JP6929864B2 - Teaching material sharing system, teaching material sharing server, teaching material sharing method - Google Patents

Description

Related application

This application claims the interests of Patent Application No. 2016-189152 filed in Japan on September 28, 2016, and the content of the application is incorporated herein by reference.

The present invention relates to a teaching material sharing system, a teaching material sharing server, and a teaching material sharing method for sharing teaching material contents between users. In the present application, the "teaching material" refers to a material used for educational purposes, and the "education" in the present application includes education in miscellaneous schools and cram schools, as well as instruction in various foreign languages, exercises, musical instruments, art, etc. Also included. In addition, "content" mainly refers to digital content regardless of whether it can be processed or not, and includes, for example, image data, video data, audio data, data for various applications, and further education. Also includes application programs for.

Conventionally, a teaching material providing server that provides teaching material contents used for education is known (for example, Japanese Patent Application Laid-Open No. 2015-18159). According to this teaching material providing server, it is possible to easily select the teaching material content to be used in the lesson, and to easily utilize the teaching material content during the teaching material lesson.

An object of the present invention is to provide a new system, server, and method for sharing teaching materials among users.

The teaching material sharing system of the first aspect of the present invention is a teaching material sharing system including a teaching material sharing server connected to a first terminal and a second terminal via a network, and is a teaching material content from the first terminal. The post processing unit that accepts uploads, the teaching material storage unit that stores the teaching material content received by the posting processing unit, and the teaching material content related to the usage request by receiving the usage request of the teaching material content from the second terminal. It has a configuration including a usage processing unit that is read from the teaching material storage unit and downloaded to the second terminal.

With this configuration, the teaching material contents can be shared between the first terminal and the second terminal, and the teaching materials can be effectively shared among the users of the teaching materials using the terminals (for example, school teachers). ..

The teaching material sharing system of the second aspect of the present invention further includes a user management unit that receives user information and registers the user, and a user storage unit that stores the user information received by the user management unit. The user management unit authenticates the user to the first terminal and the second terminal based on the user information stored in the user storage unit, and the posting processing unit uses the user. The first terminal whose user has been authenticated by the management unit accepts the upload in association with the information of the user, and the usage processing unit receives the user authentication by the user management unit. This is a teaching material sharing system of the first aspect, which downloads the terminal in association with the information of the user.

With this configuration, processing can be performed on the registered user.

In the teaching material sharing system according to the third aspect of the present invention, the posting processing unit edits the uploaded teaching material content, and the teaching material storage unit stores the edited teaching material content. Alternatively, it is a teaching material sharing system of the second aspect.

With this configuration, the user of the first terminal can edit, store, and share the teaching material content that needs to be edited before it can be shared by the teaching material sharing system.

The teaching material sharing system of the fourth aspect of the present invention is the teaching material sharing system of the third aspect in which the posting processing unit performs the editing based on the instruction from the first terminal.

With this configuration, the user of the first terminal (teaching material poster) can arbitrarily edit the teaching material content to be shared.

The teaching material sharing system of the fifth aspect of the present invention is the teaching material sharing system of the third or fourth aspect in which the editing is an editing that masks a part of the teaching material content.

With this configuration, when a part of the teaching material content contains content that is not suitable for publication, the content can be hidden and published.

The teaching material sharing system of the sixth aspect of the present invention is the teaching material sharing system of the fifth aspect in which the teaching material content includes an image and the editing is an edit that masks a part of the image.

With this configuration, if personal information is included in a part of the image or there is content that infringes the copyright or portrait right of another person, that part is masked and the utility value as a teaching material to be shared is not reduced. It becomes possible to edit as.

In the teaching material sharing system of the seventh aspect of the present invention, the teaching material content includes a moving image, and the editing is an editing that masks a part of the video and / or audio of the moving image. It is a system.

With this configuration, if personal information is included in a part of the video, or if there is content that infringes the copyright or portrait right of another person, that part is masked and the utility value as a teaching material to be shared is not reduced. It becomes possible to edit as.

In the teaching material sharing system of the eighth aspect of the present invention, when the posting processing unit accepts the upload of the teaching material content from the first terminal, a message calling attention to infringement of the copyright and / or portrait right of another person. The first pop-up including an access means for accessing the content for the user of the first terminal to understand the copyright and / or the portrait right, and a posting instruction means for instructing the execution of the upload. This is a teaching material sharing system according to any one of the first to seventh aspects, which is presented to the terminal of the above.

The teaching material content uploaded by the poster may include content that infringes the copyright and portrait rights of others. For example, if scan data of a commercially available textbook is uploaded as teaching material content, there is a possibility of infringing the copyright of the author of the textbook, and as teaching material content, image data in which the student's face is reflected is included. If uploaded, it may infringe on the student's portrait rights. However, even in these cases, it may not be an infringement if the permission of the right holder is obtained. Therefore, it is difficult to judge the possibility of infringement of copyright and portrait right from the teaching material content itself, and the possibility must be judged by the poster himself. On the other hand, some contributors are not familiar with copyright and portrait rights laws. Therefore, we will alert the posters, provide the content for those who want to learn about copyright and portrait rights, and finally ask them to instruct the uploading at their own discretion. And said. As a result, it is possible to reduce the possibility that the poster infringes the copyright or portrait right of another person by uploading the teaching material content.

In the teaching material sharing system of the ninth aspect of the present invention, the posting processing unit specifies at least one of the school division, grade, subject, unit, and content type from the first terminal for the teaching material content. Upon receiving, the teaching material storage unit stores the teaching material content in association with the school division, grade, subject, unit, and content type designated from the first terminal, and the usage processing unit stores the teaching material content in association with the content type. From the terminal 2, the narrowing condition including at least one of the school division, grade, subject, unit, and content type is accepted, and the school division, grade, subject, unit, and content type that matches the above narrowing condition. Is a teaching material sharing system of the second aspect, which presents the teaching material content associated with the second terminal to the second terminal.

With this configuration, the user of the second terminal (teaching material user) can narrow down the necessary teaching material content by designating the school division, grade, subject, unit, and / or content type.

The teaching material sharing system according to the tenth aspect of the present invention further includes a narrowing condition storage unit that stores the narrowing conditions received from the first terminal in association with user information, and the utilization processing unit is the user. This is a teaching material sharing system according to a ninth aspect, in which a narrowing-down condition associated with a user authenticated by the management unit is read out from the narrowing-down condition storage unit and presented to the first terminal.

The user of the first terminal (teaching material user) is typically a school teacher, and it is assumed that the school division (elementary school, junior high school, high school) and the like are not changed frequently. Then, it is assumed that the narrowing conditions are the same for each use. Therefore, with this configuration, the required teaching material content can be easily narrowed down.

In the teaching material sharing system according to the eleventh aspect of the present invention, when the usage processing unit receives the narrowing condition and narrows down the teaching material content, the history of the narrowing condition is associated with the authenticated user. This is a teaching material sharing system according to a tenth aspect, in which the history is stored in the narrowing condition storage unit, and the history is read from the narrowing condition storage unit and presented to the first terminal at the time of subsequent narrowing down by the user.

With this configuration, when the user of the first terminal (teaching material user) specifies the narrowing conditions and narrows down, it is stored as a history and presented at the time of later narrowing down, so it is easy to past. It is possible to narrow down under the same conditions as the narrowing down conditions of.

In the teaching material sharing system according to the twelfth aspect of the present invention, the utilization processing unit receives an instruction for saving together with the narrowing condition from the first terminal, and the narrowing condition related to the instruction is given to an authenticated user. A tenth aspect of the tenth aspect, in which the narrowing-down condition is stored in the narrowing-down condition storage unit in association with each other, and the narrowing-down condition is read out from the narrowing-down condition storage unit from the narrowing-down condition and presented to the first terminal at the time of later narrowing down by the user. It is a teaching material sharing system.

With this configuration, the user of the first terminal (teaching material user) can instruct the memory of an arbitrary narrowing-down condition and perform the narrowing down with the narrowing-down condition memorized at the time of the later narrowing down.

In the teaching material sharing system according to the thirteenth aspect of the present invention, the usage processing unit receives the narrowed-down keywords from the first terminal, and the teaching material content including the keywords can receive the usage request. It is a teaching material sharing system of any one of the first to twelfth aspects presented to one terminal.

With this configuration, the user of the first terminal (teaching material user) can download the required teaching material content by designating an arbitrary keyword.

In the teaching material sharing system according to the fourteenth aspect of the present invention, the user management unit associates specific users with each other, and the utilization processing unit associates the second terminal with the user of the second terminal. It is a teaching material sharing system of the second aspect that presents the information of other users.

With this configuration, the user of the second terminal can perform various processes such as downloading the teaching material content or the like uploaded by the other user in response to the presentation of the other user associated with the second terminal.

In the teaching material sharing system according to the fifteenth aspect of the present invention, when the usage processing unit receives an upload of new teaching material contents from the first terminal, the user of the second terminal makes the upload. When associated with, the teaching material sharing system of the fourteenth aspect notifies the second terminal of the upload.

With this configuration, the user can easily know the new post by being notified when another user associated with the user uploads new teaching material content.

The teaching material sharing system according to the sixteenth aspect of the present invention is the teaching material sharing system according to the fourteenth or fifteenth aspect, further including an exchange processing unit for creating a group by the plurality of users.

With this configuration, a group can be formed by a plurality of users.

In the teaching material sharing system according to the seventeenth aspect of the present invention, the exchange processing unit accepts the upload of the group content of the group from the terminal of the member of the group, and the teaching material sharing system receives the upload of the group content of the group at the exchange processing unit. This is a teaching material sharing system according to a sixteenth aspect, further comprising an AC storage unit that stores group contents so that only the members of the group can view them or only the user can view them.

With this configuration, the members of the group can store the group contents in the exchange storage unit and share them with other members in the group.

The teaching material sharing system of the eighteenth aspect of the present invention is the teaching material sharing system of the seventeenth aspect in which the group content is the teaching material content that can be edited by a plurality of members of the group.

With this configuration, multiple members in the group can participate and create (correct) teaching material content.

The teaching material sharing system of the nineteenth aspect of the present invention is the teaching material sharing system of the eighteenth aspect in which the exchange processing unit stores the teaching material content edited by the group in the teaching material storage unit.

With this configuration, the teaching material contents created by the group can be shared.

The teaching material sharing system of the twentieth aspect of the present invention is the teaching material sharing system of the seventeenth aspect in which the group content is the schedule of the group.

With this configuration, schedules can be shared within the group.

The teaching material sharing system according to the 21st aspect of the present invention further includes a statistical processing unit in which the teaching material storage unit stores the user's reaction to the teaching material content for each teaching material content and performs statistical processing on the reaction. , The second aspect of the teaching material sharing system.

In this teaching material sharing system, the more useful teaching material contents are uploaded by the user (teaching material poster), the higher the utility value. In order to encourage posters to upload useful teaching material content, adopt a mechanism such as giving some financial reward to the poster according to the reaction of the user and charging the user for that purpose. However, in the present invention, the teaching material content to be handled can be used in the public scene of school education, and such teaching material content is created for one's own teaching affairs by a teacher of a school who is a public employee. Based on the fact that there are some cases, the above configuration is adopted so that the user's reaction is the motivation for posting, instead of giving some kind of monetary reward to the poster.

In the teaching material sharing system of the 22nd aspect of the present invention, the reaction is the favorable evaluation of the teaching material content, the number of downloads of the teaching material content, and / or the number of views of the teaching material content. It is a system.

With this configuration, the user of the first terminal (poster of the teaching material) and the user of the second terminal (user of the teaching material) can confirm the favorable evaluation, the number of downloads, and / or the number of views of each teaching material content. ..

The teaching material sharing system of the 23rd aspect of the present invention is the teaching material sharing system of the 23rd aspect in which the statistical processing unit performs statistical processing of the reaction for each user.

With this configuration, statistical processing can be performed for each user who has uploaded the teaching material content.

In the teaching material sharing system according to the 24th aspect of the present invention, the statistical processing unit performs statistical processing of the reaction for each user as the statistical processing, and awards the user based on the result of the statistical processing. It is a teaching material sharing system of the 23rd aspect which performs the process of giving.

With this configuration, an award can be given to the uploaded user based on the user's reaction to the uploaded teaching material content.

In the teaching material sharing system according to the 25th aspect of the present invention, the teaching material storage unit stores the information of the user who has made the reaction for each reaction, and the statistical processing unit has the reaction for each of the teaching material contents. It is a teaching material sharing system according to any one of the 21st to 24th aspects, which performs statistical processing on the relationship with the user's information.

With this configuration, it is possible to statistically analyze what kind of users have evaluated, downloaded, and viewed the teaching material content.

In the teaching material sharing system according to the 26th aspect of the present invention, the user management unit receives information on the location of the user as information on the user, and the statistical processing unit performs statistical processing for each location of the user. , A teaching material sharing system according to any one of the 21st to 25th aspects.

With this configuration, statistical processing can be performed for each user location.

The teaching material sharing system of the 27th aspect of the present invention is the teaching material sharing system of the 26th aspect in which the statistical processing unit displays the result of the statistical processing on a map based on the location.

With this configuration, the situation in each region can be confirmed.

In the teaching material sharing system according to the 28th aspect of the present invention, when the user's information includes the destination information for receiving the message of the user, and the user management unit generates an event related to the user, the user management unit generates the information. This is a teaching material sharing system of the second aspect, which sends a notification message to the destination of the user.

With this configuration, the user can receive notification of the occurrence of an event related to himself / herself by push transmission. Events related to self include, for example, when there is a reaction to the teaching material content uploaded by oneself, when a new user related to oneself arises, or when a user related to oneself uploads new teaching material content. , When a new teaching material content that matches the narrowing conditions that I have memorized is uploaded, when I am invited to a group, when an event occurs in the group to which I belong, and so on.

The teaching material sharing system according to the 29th aspect of the present invention approves the newly uploaded teaching material content, and then stores the teaching material content in the teaching material storage unit in a state of being readable by the second terminal. It is a teaching material sharing system according to any one of the first to twenty-eighth embodiments, further including a processing unit.

With this configuration, only the approved teaching material contents can be published for download, and the disclosure of illegal or inappropriate teaching materials contents can be avoided.

In the teaching material sharing system according to the thirtieth aspect of the present invention, the approval processing unit receives the approval from the third terminal for the newly uploaded teaching material content, and the approved teaching material content is subjected to the second. This is a teaching material sharing system of the 29th aspect, which is stored in the teaching material storage unit in a state of being readable by the terminal of the above.

With this configuration, it is possible to determine whether or not the user (administrator) of the third terminal approves the newly uploaded teaching material content, and publish only the teaching material content approved by the administrator. can.

In the teaching material sharing system according to the 31st aspect of the present invention, the approval processing unit determines by machine learning whether or not the newly uploaded teaching material content includes the content protected by the copyright, and the copyright is applied. The approval is given to the teaching material content determined not to include the protected content, and the approved teaching material content is stored in the teaching material storage unit in a state of being readable by the second terminal. It is a teaching material sharing system of 29 aspects.

With this configuration, newly uploaded teaching material content can be automatically approved by machine learning, and the teaching material content that can be published can be quickly published.

In the teaching material sharing system according to the 32nd aspect of the present invention, the teaching material storage unit includes a plurality of private statuses in which the uploaded teaching material content is not disclosed to users other than itself and a public status that can be viewed by any user. It is a teaching material sharing system of the second aspect that memorizes by any of the statuses.

With this configuration, the user can create the teaching material content for self-use (for example, a regular test) by using the teaching material content provided by this teaching material sharing system, and such teaching material content can be created. It can be saved in this teaching material sharing system.

The teaching material sharing system of the 33rd aspect of the present invention is the teaching material sharing system of the 32nd aspect in which the status of the teaching material content can be changed by the user who uploaded the teaching material content.

With this configuration, the teaching material content created for self-use can be published at any time (for example, after being used as a regular test).

In the teaching material sharing system according to the 34th aspect of the present invention, the usage processing unit receives a comment on the teaching material content from the second terminal, and the teaching material storage unit stores the comment in association with the corresponding teaching material content. The utilization processing unit is a teaching material sharing system of the second aspect, which displays a comment on the teaching material content stored in the teaching material storage unit when presenting the teaching material content to the second terminal.

With this configuration, the user can comment on each teaching material content, and the comment is also made public to other users, so that the user who uploaded the teaching material content can refer to the comments of others and the teaching material. Other users who intend to use the content can also refer to other users' comments on the teaching material content.

In the teaching material sharing system according to the 35th aspect of the present invention, the utilization processing unit receives an evaluation of the comment from the second terminal, and the teaching material storage unit stores the evaluation in association with the corresponding comment. The utilization processing unit is a teaching material sharing system according to a thirty-fourth aspect, which displays an evaluation of the comment stored in the teaching material storage unit when displaying the comment on the second terminal.

With this configuration, comments are given a rating, so users can be motivated to make useful comments, and it can be expected that useful comments will be given to posters of teaching material content, which gives posters better wisdom. Given, contributors can be encouraged by comments to encourage further posts.

In the teaching material sharing system according to the 36th aspect of the present invention, a part of the teaching material contents selected by the user management unit from the teaching material contents stored in the teaching material storage unit for the user of the second terminal. This is a teaching material sharing system of the second aspect, which performs recommendation processing.

With this configuration, the user of the second terminal (teaching material user) can receive recommendations for teaching material content that he / she thinks he / she needs, and it is also possible to find teaching material content that cannot be found by narrowing down by keywords or the like. Become.

In the teaching material sharing system according to the 37th aspect of the present invention, the user management unit receives at least one of the school division, grade, and subject information that the user is in charge of as the user information, and the posting processing unit receives the information of at least one of the school division, grade, and subject that the user is in charge of. The teaching material content is designated by at least one of the school division, grade, and subject from the first terminal, and the teaching material storage unit receives the designation of the teaching material content from the first terminal. The usage processing unit stores the information in association with the grade and the subject, and the usage processing unit matches the school classification, grade, and / or subject in charge of the user of the second terminal as the recommendation processing. A 36th aspect of the teaching material sharing system that recommends teaching material content associated with school divisions, grades, and / or subjects.

With this configuration, teaching material contents matching the school division, grade, and subject that the user (teaching material user) of the second terminal is in charge of are recommended.

In the teaching material sharing system according to the 38th aspect of the present invention, the user management unit receives at least one of the information of the school division, grade, and subject that the user is in charge of as the user information, and the posting processing unit receives the information of at least one of the school division, grade, and subject that the user is in charge of. Regarding the teaching material content, the school division, grade, subject, and unit are designated from the first terminal, and the teaching material storage unit receives the teaching material content from the first terminal for the school division, grade, and grade. , Subjects, and units are stored in association with each other, and the usage processing unit is in charge of the associated school division, grade, and subject for the user of the second terminal as the recommendation processing. The 36th aspect of the teaching material sharing system, wherein the associated unit that matches the school division, grade, and subject recommends teaching material content that matches the user's current unit.

With this configuration, the user (teaching material user) of the second terminal can receive the recommendation of the teaching material content required in a timely manner.

The 39th aspect of the teaching material sharing system of the present invention is the 38th aspect of the teaching material sharing system in which the current unit is determined according to a standard lesson plan and a date at that time.

With this configuration, users can automatically receive recommendations according to a standard lesson plan without having to create their own lesson plan.

In the teaching material sharing system according to the 40th aspect of the present invention, the user management unit accepts the lesson plan of the user, and the current unit is determined according to the lesson plan of the user and the date at that time. It is a teaching material sharing system of 38 aspects.

With this configuration, the recommendation can be received according to the lesson plan specified by the user, so that the recommendation can be received according to the progress of the actual lesson.

In the teaching material sharing system according to the 41st aspect of the present invention, the user management unit receives at least one of the school divisions, grades, and subjects that the user is in charge of as the user information, and the usage processing unit receives the information of at least one of the school divisions, grades, and subjects that the user is in charge of. As the recommendation process, for the user of the second terminal, by another user in charge of the school division, grade, and / or subject corresponding to the school division, grade, and / or subject that the user is in charge of. It is a teaching material sharing system of the 36th aspect that recommends the uploaded teaching material content.

With this configuration, the teaching material content uploaded by another user who is in charge of matching the school division, grade, and subject that the user (teaching material user) of the second terminal is in charge of is recommended.

In the teaching material sharing system according to the 42nd aspect of the present invention, the posting processing unit specifies at least one of the school division, grade, subject, unit, and content type from the first terminal for the teaching material content. Upon receiving, the teaching material storage unit stores the teaching material content in association with the school division, grade, subject, unit, and content type designated from the first terminal, and the usage processing unit stores the teaching material content in association with the content type. From the terminal 2, the request for the teaching material content specifying at least one of the school division, charge, grade, subject, unit, and content type is received, and the teaching material storage unit stores the request and performs the posting process. The unit is a teaching material sharing system of the second aspect, which presents the request to the first terminal.

With this configuration, the user of the first terminal (submitting the teaching material) can use the school classification, charge, grade, subject, unit, and content of the teaching material content required by the user of the second terminal (teaching material user). You can know the type of.

The teaching material sharing system of the 43rd aspect of the present invention is the teaching material sharing system of the 42nd aspect in which the posting processing unit presents the request together with the number of requests when the same request is made more than once. ..

With this configuration, the user of the first terminal (teaching material contributor) can know which school division, grade, subject, unit, and content type of teaching material content is most needed.

In the teaching material sharing system of the 44th aspect of the present invention, when the posting processing unit uploads the teaching material content matching the request, the teaching material of the 42nd or 43rd aspect stops the presentation of the request. It is a shared system.

With this configuration, the user of the second terminal (poster of the teaching material) can know only the teaching material content requested at that time, and repeatedly requests the teaching material content already uploaded by another user. You can avoid uploading in response.

The teaching material sharing system of the 45th aspect of the present invention is the teaching material sharing system of the first aspect in which the teaching material storage unit stores the teaching material for each specific theme with a tag indicating the theme.

With this structure, it is possible to create a "special feature" according to a specific theme, and automatically attach a special tag to the teaching material content posted there and group it.

The teaching material sharing system of the 46th aspect of the present invention is the teaching material sharing system of the second aspect in which the teaching material storage unit groups and stores the selected teaching material contents as a collection group for each user. ..

With this configuration, each user can arbitrarily select the contents and bundle them as a collection group.

In the teaching material sharing system according to the 47th aspect of the present invention, the exchange processing unit receives the practice using the teaching material content from the terminal of the member of the group, and the member of the group can view the practice in association with the teaching material content. It is a teaching material sharing system of the 16th aspect which is memorized in.

With this configuration, specific users can connect with each other, share their own practices within the members of the group, and get feedback from other members on the teaching material content posted by the users.

A 48th aspect of the present invention is a teaching material sharing server, which is connected to a first terminal and a second terminal via a network and accepts uploading of teaching material contents from the first terminal. The post processing unit, the teaching material storage unit that stores the teaching material content received by the posting processing unit, and the teaching material storage unit that receives the usage request of the teaching material content from the second terminal and stores the teaching material content related to the usage request. It has a configuration including a usage processing unit that reads from and downloads to the second terminal.

Even with this configuration, the teaching material content can be shared between the first terminal and the second terminal, and the teaching material can be effectively shared among the users of the teaching material using the terminal (for example, school teachers). can.

A 49th aspect of the present invention is a teaching material sharing method, wherein the teaching material method server is a teaching material sharing method in a teaching material sharing server connected to a first terminal and a second terminal via a network. The post processing step of accepting the upload of the teaching material content from the first terminal, the teaching material storage step of storing the teaching material content received in the posting processing step, and the usage request of the teaching material content from the second terminal are received and described above. It has a configuration including a usage processing step of reading the teaching material content related to the usage request from the teaching material storage unit and downloading it to the second terminal.

Even with this configuration, the teaching material content can be shared between the first terminal and the second terminal, and the teaching material can be effectively shared among the users of the teaching material using the terminal (for example, school teachers). can.

According to the present invention, the teaching material content can be shared between the first terminal and the second terminal, and the teaching material can be effectively used among the users of the teaching material using the terminal (for example, school teachers). Can be shared.

FIG. 1 is a diagram showing a configuration of a teaching material sharing system according to an embodiment of the present invention. FIG. 2 is a configuration diagram of a teaching material sharing system showing a detailed configuration of a teaching material sharing server and a database according to an embodiment of the present invention. FIG. 3 is a diagram showing an example of a home screen according to an embodiment of the present invention. FIG. 4 is a diagram showing an example of the configuration of the panel according to the embodiment of the present invention. FIG. 5 is a diagram showing an example of a narrowed search screen according to an embodiment of the present invention. FIG. 6 is a diagram showing an example of a search result screen according to the embodiment of the present invention. FIG. 7 is a diagram showing an example of a viewing screen according to the embodiment of the present invention. FIG. 8 is a diagram showing an example of a posting screen according to an embodiment of the present invention. FIG. 9 is a diagram showing an example of a posting screen according to an embodiment of the present invention. FIG. 10 is a flowchart of the upload process according to the embodiment of the present invention. FIG. 11 is a diagram showing an example of a warning pop-up according to an embodiment of the present invention. FIG. 12 is a diagram illustrating editing of an attached image file according to an embodiment of the present invention. FIG. 13 is a diagram illustrating an operation when viewing an attached file to which a caption is given according to the embodiment of the present invention. FIG. 14 is a diagram illustrating designation of a questioning location according to the embodiment of the present invention. FIG. 15 is a diagram showing an example of a user information screen according to the embodiment of the present invention. FIG. 16 is a diagram showing an example of a panel of teaching material contents stored in a storage box according to an embodiment of the present invention. FIG. 17 is a diagram showing an example of a group list screen according to the embodiment of the present invention. FIG. 18 is a diagram showing an example of a group screen according to the embodiment of the present invention. FIG. 19 is a diagram showing an example of a My Page screen according to the embodiment of the present invention.

Hereinafter, the teaching material sharing system according to the embodiment of the present invention will be described with reference to the drawings. It should be noted that the embodiments described below show an example of the case where the present invention is carried out, and the present invention is not limited to the specific configuration described below. In carrying out the present invention, a specific configuration according to the embodiment may be appropriately adopted.

FIG. 1 is a diagram showing a configuration of a teaching material sharing system according to an embodiment of the present invention. As shown in FIG. 1, the teaching material sharing system 1 includes a teaching material sharing server 10, a database 20, an administrator terminal 30 operated by an administrator A, a poster terminal 40 operated by a teaching material poster P, and a teaching material use. It is composed of a user terminal 50 operated by the person U. The administrator terminal 30, the poster terminal 40, and the user terminal 50 can be connected to the teaching material sharing server 10 via a communication network so as to be able to communicate with each other. This communication network may be partly or wholly a wireless network, and partly or wholly may be the Internet.

The administrator terminal 30, the poster terminal 40, and the user terminal 50 may be personal computers, tablet PCs, smartphones, or other information processing devices that can be connected to a communication network wirelessly or by wire. The teaching material sharing server 10 has functions as a Web server and an application server, and is connected to the Internet. Further, the database 20 has a function as a database server, and may be communicably connected to the teaching material sharing server 10 by a premises network, and may be partially connected to the teaching material sharing server via the Internet, or the teaching material sharing server. The 10 and the database 20 may be configured as an integrated information processing device (the database 20 may be configured in the storage device of the teaching material sharing server 10).

In the present embodiment, the teaching material sharing server 10 can be accessed from any information processing terminal capable of Web access, and the poster terminal 40 and the user terminal 50 are both arbitrary information processing terminals. However, in FIGS. 1, 2, and the following, when a user intends to post a teaching material content, the user is referred to as a teaching material poster, and the information processing terminal is referred to as a poster terminal 40, and the user is referred to as a teaching material. When the content is to be used, the user is referred to as a teaching material user, and the information processing terminal is referred to as a user terminal 50.

FIG. 2 is a configuration diagram of a teaching material sharing system 1 showing a detailed configuration of the teaching material sharing server 10 and the database 20. The teaching material sharing server 10 is an application server that also functions as a Web server. However, in FIG. 2, illustration of general components in the application server is omitted, and functions necessary for explaining the present embodiment are shown. .. Further, although the database 20 is a database server, in FIG. 2, components of a general database server such as a database engine, SQL, and memory are omitted, and a data table and a master table required for the present embodiment are illustrated. ing.

The database 20 includes a user table 21, a teaching material table 22, a group table 23, various master tables 24, and a file storage unit 25. The file storage unit 25 stores data files (image data file, moving image data file, audio data file, text data file, etc.) used in various applications, and can be read by designating the address. ..

(Various master tables 24)
The following master tables (hereinafter, simply referred to as "masters") are stored in the various master tables 24.
User Status Master: In the User Status Master, "Registration" indicates the registered status, "Waiting for Approval" indicating the status waiting for the approval of the user qualification from the administrator, and "Waiting for Approval" indicating the status where the user qualification is stopped. "Stop" is stored in association with the user status ID representing them.
Gender master: In the gender master, "male", "female", and "other" are stored in association with the gender ID representing them.
Prefecture master: As the prefecture master, 47 prefectures and "overseas" in Japan are stored in association with the prefecture IDs representing them.
School division master: In the school division master, "elementary school", "junior high school", "high school", and "special support school" are stored in association with the school division ID representing them.
Grade master :, In the grade master, each grade from "1st year" to "6th year" and "all grades" are stored in association with the grade ID representing them.
Subject master: In the subject master, subjects such as national language, math, science, and society are stored in association with the subject ID representing them.
Unit master: In the unit master, the teaching divisions in which each subject of each grade of each school division is subdivided are stored in association with the unit ID representing them. In the unit master, for example, "1. Line graph and table", "2. Angle size", and "3. Divisional long division (1)", which are examples of the unit of elementary school fourth grade arithmetic, are stored.
Teaching material category master: The teaching material category indicates the type of teaching material content. In the teaching material category master, the "teaching plan" is an example of a plan for advancing the lesson, the "practical example" is a report of the actual lesson, and the lesson. "Board writing" which is an example of description on a blackboard, etc., "Material" which is a figure or problem used for making tests and prints, "Regular test" which is an example of a regular test, "Worksheet" which is an example of a worksheet, Exercise The "practice print" which is a print example and the "school affairs template" which is a material example (for example, a spreadsheet software file for grade management) used for various school affairs are associated with the teaching material category ID representing them. Is remembered.

Tag master: Tags are attached to teaching material contents, and in the tag master, "ICT", "active learning", "learning", "flipped classroom", "special support", etc. are used as tag IDs to represent them. It is stored in association with each other.
Teaching material status master: The teaching material status indicates the state of the teaching material content in the teaching material sharing system 1. In the teaching material status master, the "draft" indicating the state in the process of creation and the state before publication waiting for approval by the administrator are displayed. "Waiting for approval" to indicate, "Public" to indicate the state of being open to other users, "Self-use" to indicate the state reserved for self-use, and that the teaching material content is requested. The indicated "requests" are stored in association with the teaching material status IDs representing them.

Quantity Award Master: The quantity award is determined according to the number of teaching material contents posted for each user. In the quantity award master, the posted teaching material content is given to users who have 9 or less "none", to users who have 10 to 29 "squares", and to users who have 30 to 49. "Circles" and "stars" given to users who are 50 or more are stored in association with the quantity award IDs representing them.
Evaluation Award Master: Evaluation awards are determined according to the number of favorable evaluations given to the posted content for each user. The evaluation award is given only to the user who has been given the quantity award, and is represented by the color given to the badge in the shape of "square", "circle", or "star" indicating the quantity award. .. The evaluation award master is "None" given to users whose quantity award is "None", "Blue" given to users whose number of favorable evaluations is 49 or less, and 50 to 99. The "green" given to a certain user and the "red" given to 100 or more users are stored in association with the evaluation award IDs representing them.

(User table)
The information of each field of the user table 21 is stored for each user. The types of fields (field names) and their contents will be described below. Each field of the user table 21 includes basic information which is information specified by the user at the time of registration, teaching material information which is information indicating the teaching material content associated with the user, and various types of the teaching material sharing system 1 by the user and other users. It can be roughly divided into fluctuation information, which is information that is updated by executing the above functions.

The user table 21 is provided with the following fields as basic information.
User ID: An identifier assigned to the user is stored in the user ID field. The user ID is given in the user table 21 as being composed of alphanumeric text and not being duplicated with any other user.
Password: The password field stores the alphanumeric characters specified by the user as the password.
User status: A user status ID indicating the user status is stored in the user stator field.
Face: In the face field, the address of the image file uploaded by the user as a face image without a face photo is stored.
Nickname (user name): The nickname (user name) field stores the text specified by the user as the name (user name) in the teaching material sharing system.
Email Address: The email address field stores the email address of the user specified by the user.
Name: The name field stores the user's name (real name) and its public flag.
Gender: The gender field stores the gender ID of the user's gender and its public flag.
Date of Birth: The date of birth field stores the date of birth of the user and its public flag.
School location: In the school location field, the prefecture ID of the prefecture to which the user belongs and its public flag are stored.
Faculty period: The faculty period field stores the period during which the user was a faculty member and its public flag.
Affiliation (school name): In the affiliation (school name) field, the school name to which the user belongs and its public flag are stored.
Job title: The job title field stores the job title at the user's affiliation and its public flag.
School division: In the school division field, a school division ID indicating the school division to which the user belongs and a public flag thereof are stored.
Grade: The grade field stores a grade ID indicating the user's grade and its public flag.
Self-introduction: The self-introduction field stores a self-introduction sentence in text format entered by the user.
Club activity: In the club activity field, the name of the club activity to which the user is in charge and its public flag are stored.
HP: The HP field stores the URL of the user's personal website and its public flag.
As described above, in the user table 21, for some fields of basic information, in addition to the information indicating the content itself, a public flag is also stored, and the user can select public or private. You can do it.

The user table 21 is provided with the following fields as teaching material information.
Teaching material content: In the teaching material content field, the teaching material ID and the teaching material status ID of the teaching material associated with the user are stored, and if there are a plurality of teaching materials associated with the corresponding user, the teaching material ID for each of them is stored. And the teaching material status ID is stored. The teaching material ID is an ID that uniquely identifies the uploaded teaching material content.
Storage Attachments: The Storage Attachments field stores the addresses of other users' attachments stored by the user.

As described above, in the user table 21, as the teaching material content related to the user, the teaching material ID of the teaching material content created by the user is any of "draft", "waiting for approval", "public", and "self-use". It is stored together with the status ID, and the teaching material contents of other users collected by the user are stored together with the status ID of "self-use" indicating that. That is, in the present embodiment, the teaching material ID and the teaching material status ID are defined as the information of the teaching material content associated with the user for each user, and even if the same teaching material content is used, the status is different for each user. For example, for a certain teaching material content, it is associated with the user A who posted it, and it is memorized in one of the statuses of "draft", "waiting for approval", "public", and "self-use", and it is also stored. It may be stored in the status of "self-use" in association with the user B who uses. The status indicating that the user is the teaching material content of another user collected from the teaching material sharing server 1 may be expressed by other terms such as "favorite" and "collection" instead of "self-use". good.

The user table 21 is provided with the following fields as variation information.
Fanned: The fanned field stores the user IDs (s) of other users of whom the user is a fan.
Being a fan: In the field that is becoming a fan, the user IDs (s) of other users who are fans of the user are stored.
Number of favorable evaluations: In the number of favorable evaluations field, the total number of favorable evaluations for the teaching material content posted by the user is stored. The favorable evaluation may be presented to the user in expressions such as "want to practice" and "like", and the number of users who agree with it is the number of favorable evaluations.
Number of favorable evaluations for the last 30 days: Number of favorable evaluations for the last 30 days In the field, the total number of favorable evaluations for the teaching material content posted by the user for the last 30 days is stored.
Number of posts: The number of posts field stores the total number of teaching material contents posted by the user.
Number of views: The number of views field stores the total number of times the teaching material content posted by the user has been viewed.
Frequently posted subjects: In the frequently posted subject field, the subject IDs of the subjects with the most frequently posted teaching material contents are stored.
Latest Post Date: The Latest Post Date field stores the most recent date the user posted the teaching material content.
Most practiced teaching material: In the most practiced teaching material field, the teaching material ID of the teaching material content with the highest evaluation among the teaching material contents posted by the user is stored.
Recent Recommended Teaching Materials: In the recent recommended teaching materials field, the teaching material IDs of the teaching materials contents that have been most favorably evaluated in the last 30 days among the teaching materials contents posted by the user are stored.
Save refinement condition: In the save refinement condition field, the save name, grade ID, subject ID, unit ID, teaching material category ID, and save order (s) of the refinement condition saved by the user are stored. There is.
Search history: In the search history field, the search conditions executed by the user and the storage order (s) of the conditions are stored.
Award: In the award field, the subject ID of the subject and grade for which the user is receiving the award, the grade ID, the quantity award ID indicating the type of award, and the evaluation award ID (s) are stored.
Schedule: The schedule field stores the address of a schedule file that indicates the user's schedule.
Message: The message field stores the folder address of the message file that indicates the message sent and received by the user.
Affiliation group: In the affiliation group field, the group ID (s) of the group to which the user belongs is stored.
School category of interest: The user can register the school category of interest for the recommendation function described later. In the school division field of interest, the school division ID of the school division in which the user is interested is stored.
Grade of Interest: The user can register the grade of interest for the recommendation function described later. In the interest grade field, the grade ID of the grade in which the user is interested is stored.
Subject of interest: The user can register the subject of interest for the recommendation function described later. In the subject of interest field, the subject ID of the subject that the user is interested in is stored.
Interest material category: The user can register the material category of interest for the recommendation function described later. In the interest teaching material category field, the teaching material category ID of the teaching material category that the user is interested in is stored.
In addition, "becoming a fan" / "becoming a fan" indicating the association between users may be expressed by "following" / "following" or the like.

(Teaching material table)
Information on each field of the teaching material table 22 is stored for each teaching material content. The types of fields (field names) and their contents will be described below. First, each field of the teaching material table 22 is updated by the basic information which is the information specified when the teaching material content is created and the user executing various functions of the teaching material sharing system 1 after the teaching material is created. It can be roughly divided into fluctuation information, which is the information to be sent.

The teaching material table 22 is provided with the following fields as basic information.
Teaching material ID: An identifier assigned to the teaching material content is stored in the teaching material ID field.
Creator: The user ID of the user who created the teaching material content is stored in the creator field. This creator will also be treated as a contributor when the teaching material content is posted.
Teaching material title: In the teaching material title field, the title of the teaching material content specified by the creator is stored.
Attachment: The attachment field stores the address (s) of the file uploaded by the creator as part of the teaching material content.
Caption: The caption field stores the caption (one or less for each attachment) specified by the creator in relation to the attachment.
How to use the teaching material: In the usage field of the teaching material, the explanation that the creator explained how to use the teaching material is stored.
School division: In the school division field, the school division ID of the school division targeted by the teaching material content is stored.
Grade: The grade ID of the grade targeted by the teaching material content is stored in the grade field.
Subject: In the subject field, the subject ID of the subject targeted by the teaching material content is stored.
Unit: In the unit field, the unit ID of the unit targeted by the teaching material content is stored.
Teaching material category: In the teaching material category field, a teaching material category ID indicating the category of the teaching material content is stored.
Public / Private: In the public / private field, a public flag indicating whether or not to publish the teaching material content is stored.
Tag: In the tag field, the tag ID of the tag given to the teaching material content is stored.
Comment necessity: In the comment necessity field, a comment necessity flag indicating whether or not to request the comment of another user for the teaching material content is stored.
Posting date and time: In the posting date and time field, the posting date and time when the teaching material content is posted is stored. When the uploaded teaching material content is updated and re-uploaded, the update date is stored in the posting date / time field.

The teaching material table 22 is provided with the following fields as variable information.
Teaching material status: In the teaching material status field, a teaching material status ID indicating the status of the teaching material content is stored.
Comment: In the comment field, comments from other users on the teaching material content and the user ID of the comment poster are stored.
Comment rating number: The comment rating number field stores the total number of favorable ratings from other users for the comment.
Viewer: The user ID of another user who has viewed the teaching material content is stored in the viewer field.
Downloader: The downloader field stores the user IDs of other users who have downloaded the teaching material content.
Positive evaluator: In the favorable evaluator field, the user ID of the user who gave a favorable evaluation to the teaching material content is stored.
Number of views: The number of views of the teaching material content is stored in the number of views field.
Number of downloads: The number of downloads field stores the number of times the teaching material content has been downloaded.
Number of favorable evaluations: The number of favorable evaluations in the number of favorable evaluation fields stores the number of favorable evaluations given to the teaching material content.

Each field information of the group table 23 is stored for each group composed of a plurality of users. The types of fields (field names) and their contents will be described below. The following fields are provided in the group table 23.
Group name: The name of the group is stored in the group name field.
Group ID: An identifier assigned to the group is stored in the group ID field.
Participant: In the participant field, the user ID of each of the plurality of users participating in the group is stored.
Activity record: The activity record field stores the address of the activity record file and its public flag.
Lesson plan: In the lesson plan field, the address of the lesson plan file and its public flag are stored.
Public status: The public status field stores a public flag that indicates whether or not to publish the group itself.

Next, various functions executed on the teaching material sharing server 10 in response to inputs from the management terminal 30, the poster terminal 40, and the user terminal 50 will be described using the database 20 having the above configuration.

(New user registration)
In order for any user to use the teaching material sharing system 1, it is first necessary to access the teaching material sharing server 10 from the information processing terminal and register as a user. In the user registration, the user who intends to newly register inputs the information corresponding to the basic information of the user table 21 through the user registration form provided from the teaching material sharing server 10 to the information processing terminal. When the information of the user registration form of the newly registered user is transmitted to the teaching material sharing server 10, the information is stored as a new record in the user table 21 and is stored as a new record by the approval processing unit 17 from the teaching material sharing server 10 to the administrator. It is transmitted to the terminal 30.

At this time, in the user table 21, the user status is "waiting for approval". When the administrator A who operates the administrator terminal 30 approves the registration of the newly registered user, the approval instruction is transmitted to the teaching material sharing server 10, and the authentication processing unit 17 performs the approval process. After such approval, the user can become a regular registered user, and the approval processing unit 17 updates the user status of the user table 21 of the user to "registered". After the user registration is completed, the administrator A can suspend the user qualification at any time. At this time, the administrator A operates the administrator terminal 30 and updates the user status in the user table 21 of the corresponding user to "stopped" by the approval processing unit 17.

(Login)
When the user accesses the teaching material sharing server 10 using the information processing terminal, first, the teaching material sharing server 10 provides a login (user authentication) screen to the information processing terminal. When the user inputs the user ID and password on the login screen displayed on the screen of the information processing terminal, the information is transmitted to the teaching material sharing server 10. The user management unit 12 of the teaching material sharing server 10 authenticates by collating the sent combination of the user ID and password with the user table 21, and the corresponding user exists and the user status is "registered". If, the login of the user is permitted and the home screen is provided to the information processing terminal of the user.

(Home Screen)
FIG. 3 is a diagram showing an example of a home screen displayed on the screen of the poster terminal 40 or the user terminal 50 logged in to the teaching material sharing server 10. On the home screen 100, command instruction displays such as buttons and tabs that can be instructed by the user on the poster terminal 40 or the user terminal 50 are provided as instruction means for executing various functions of the teaching material sharing system 1. Here, the "instruction" refers to an input operation such as clicking or tapping on the command instruction display.

Specifically, as shown in FIG. 3, on the home screen 100, first, the nickname 102 is displayed together with the face 101 of the user who is permitted to log in. If a nickname is not specified at the time of user registration, the name (real name) specified in the name field is displayed instead of the nickname 102. Further, on the home screen 100, as a command instruction display, a personal setting button 103 for changing personal settings, a logout button 104 for logging out, a narrowing button 105 for starting the narrowing search process, and a posting process of teaching material contents are performed. Post button 106 to start, storage box button 107 to access the storage box, fan button 108 to browse the list of users who are fans and users who are fans, stored in the user table 21 My page button 109 for viewing your own information, group button 110 for moving to the screen of the group to which you belong, request button 111 for activating the function to request teaching material content, and A message button 112 for opening the message folder is displayed.

Further, the home screen 100 includes a keyword input field 113 for narrowing down the teaching material content from the keywords and searching, and a search instruction button 114. Further, on the home screen 100, a plurality of teaching material contents among all the teaching material contents (public teaching material contents) whose teaching material status is "public" are displayed on the panel 116 in the panel display field 115. The panel display field 115 can be changed in tabs, and when the "All" tab 117 is selected, the published teaching material contents are randomly listed, and when the "New Arrival" tab 118 is selected, the new arrival order, that is, the posting date is old. The published teaching material contents are listed in order, and when the "Popularity" tab 119 is selected, the published teaching material contents are listed in the order of popularity, that is, in descending order of the number of favorable evaluations. When the "Favorite" tab 120 is selected, the teaching materials related to the user are listed. Among the teaching material contents stored in the user table as the contents, the teaching material contents of other users whose teaching material status ID is "self-use" are listed.

FIG. 4 is a diagram showing an example of the configuration of the panel 116. Each panel 116 includes thumbnail images 1161 of attachments of the teaching material content, teaching material titles 1162 of the teaching material content, views 1163, downloads 1164, and favorable ratings 1165. The thumbnail image 1161 of the attached file is automatically generated when the poster uploads the teaching material content. If the attached file is image data, the image data is a thumbnail image, and if the attached file is video data, one scene of the video data is automatically selected and used as a thumbnail image, and the attached file is In the case of audio data, a thumbnail image for audio data prepared in advance is used, and in the case of no attached file, a thumbnail image showing a school division, grade, and subject prepared in advance is used.

(Refine search screen)
FIG. 5 is a diagram showing an example of a narrowing search screen 200 provided from the teaching material sharing server 10 to the user terminal 50 by instructing the narrowing button 105 on the home screen 100. In the narrowed search screen 200, the same elements as the home screen 100 will not be described (the same applies to the following screen examples). The refined search screen 200 is provided with a home button 201 for returning to the home screen 100. Further, the narrowing search screen 200 is provided with a narrowing field 210, a tag field 220, a saved condition field 230, and a history field 240.

The user of the user terminal 50 (teaching material user U) displays the narrowing search screen 200 on the user terminal 50, arbitrarily specifies the school division, grade, subject, unit, and teaching material category, and narrows down the search for the teaching material content. It can be performed. For this refined search, the refined field 210 includes a grade select box 211 for selecting a grade, a subject select box 212 for selecting a subject, a unit select box 213 for selecting a unit, and a teaching material category for selecting a unit. A teaching material category select box 214 is provided. Further, the narrowing field 210 is provided with a saving name input field 216 and a saving instruction button 217 for inputting a saving name when saving the narrowing search condition.

The tag field 220 is provided with various tags 221 and a number 222 of public teaching material contents to which the tags are attached. In the saved condition field 230, a plurality of saved narrowed search conditions 231 are displayed in order with saved names. In the history field 240, a plurality of refined search histories 241 are displayed in order in a format in which the refined search conditions are listed.

(Refine search)
The teaching material user U can perform a narrowing search according to an arbitrary narrowing search condition using the narrowing field 210. The teaching material user U can select any of the options prepared in advance in the various master tables 24 by expanding the pull-down list in each of the select boxes 211 to 214. When the teaching material user U makes a selection in the select box 211 and then instructs the narrowing down execution button 215, the selection content in the select box 211 is transmitted from the user terminal 50 to the teaching material sharing server 10 as a narrowing down search condition. When the usage processing unit 14 of the teaching material sharing server 10 receives the narrowed search condition, the usage processing unit 14 acquires the information of the teaching material content matching the narrowed search condition from the teaching material table 22, and displays the search result screen 300 (see FIG. 6) described later. Create and return to the user terminal 50.

(Save refined search conditions)
After the teaching material user U specifies the narrowing search conditions in each of the select boxes 211 to 214, when the save name is text-entered in the save name field 216 and the save execution button 217 is instructed, the usage processing unit 14 narrows down the specified. The search condition is stored in the storage narrowing condition field of the user table 21 of the user. In the saved condition field 230 of the refined search screen 200, the saved name 231 of the refined search condition stored in the saved refined condition field is displayed. At this time, the save order is given so that the newly saved or executed refined search condition is ranked higher, and in the saved condition field 230, the saved names 231 of the refined search condition having the higher saved rank are sequentially assigned from the top. indicate.

(Tag search)
When the teaching material user U instructs any tag 221 displayed in the tag field 220, the usage processing unit 14 searches the teaching material table 22 for the teaching material content to which the instructed tag 221 is attached.

(Search saved conditions)
When the teaching material user U instructs one of the saved names 231 shown in the saved condition field 230, the usage processing unit 14 reads the narrowed search condition saved under the saved name 231 from the user table 21. , Performs a refined search based on the refined search conditions.

(Save and execute history)
When the teaching material user U performs a narrowing search using the narrowing search screen 200, the usage processing unit 14 stores the narrowing search condition as a search history in the search history field of the user table 21 of the user. In the history field 240 of the refined search screen 200, the search history stored in the search history field of the user table 21 is displayed. At this time, a storage order is given so that the newly executed winding history is ranked high, and in the history field 240, the search history 241 having a high storage order is displayed in order from the top.

(Search result screen)
FIG. 6 is a diagram showing an example of a search result screen for showing the teaching material contents narrowed down by performing a search. When the teaching material user U instructs the narrowing search on the narrowing search screen 200, the usage processing unit 14 executes a search on the teaching material table 22 of the database 20, and the search result screen 300 is provided with the search result field 310. ing. In the search result field 310, the number 311 of the teaching material contents matching the search conditions and the panel 312 of the teaching materials contents are displayed. Further, the search result field 310 is also provided with a development instruction button 313 for further viewing the teaching material content that could not be displayed in the search result field 310.

(Keyword search)
The screens 100, 200, and 300 are provided with a keyword input field 113 and a search instruction button 114 for performing a keyword search. In the user terminal 50, when an arbitrary keyword is input in this keyword input field and the search instruction button 114 is instructed, this keyword is transmitted from the user terminal 50 to the teaching material sharing server 10 and the teaching material sharing server 10 is used. The processing unit 14 searches the teaching material table 22 using this keyword, and extracts the teaching material content including the keyword.

At this time, in the keyword search for the teaching material table 22, not only the title of the teaching material content and how to use the material, but also the content of the attached file is searched. In addition, the usage processing unit 14 also extracts teaching material contents including words having a meaning similar to the input words at the time of keyword search. For example, if the Chinese numeral "1" is entered, the teaching material content including the Roman numeral "1" is also extracted, and if the katakana "beer" is entered, the teaching material content including the English "Beer" is also extracted. Is also extracted.

When the teaching material user U inputs an arbitrary character in the keyword input field 113, the input text is appropriately transmitted from the user terminal 50 to the teaching material sharing server 10 even before the search instruction button 114 is instructed. The transmission is transmitted, and the usage processing unit 14 searches the teaching material table each time a new text is received, and returns the keyword candidate with a large number of searches, the user name and the tag expected from the input characters to the user terminal 50 at any time. , In the user terminal 50, they are displayed as keyword candidates. This reduces the input work of the teaching material user U and supports the improvement of the quality of the search.

(View)
When the user terminal 50 instructs the panels 116 and 312 of the teaching material contents on the screens 100 and 300, the instruction is transmitted to the teaching material sharing server 10 as a usage request, and the browsing screen showing the details of the teaching material contents is the teaching material sharing server 10. Is provided to the user terminal 50, and the browsing screen can be viewed on the user terminal 50. At this time, the usage processing unit 14 of the teaching material sharing server 10 adds the user ID of the teaching material user U to the viewer field of the teaching material table of the teaching material content instructed to browse, and the number of views in the browsing field. Count up.

FIG. 7 is a diagram showing an example of a browsing screen. On the browsing screen 400, the information stored in the teaching material table 22 is displayed. Specifically, the browsing screen 400 shows, as basic information of the teaching material content, the school division 401, the grade 402, the subject 403, the unit 404, and the teaching material title 405 targeted by the teaching material content. Further, as the fluctuation information stored in the teaching material table 22, the number of views 406, the number of downloads 407, and the number of favorable evaluations 408 are shown.

Further, the browsing screen 400 is provided with a poster field 409 indicating the poster of the teaching material content, and the poster field 409 displays the face 410 and the nickname 411. The contributor field 409 is further provided with an instruction button 412 to become a fan of the contributor.

Further, the browsing screen 400 is provided with an attached file display unit 413 for displaying the contents of the attached file of the teaching material content. If there are multiple attachments, they are displayed in order. When the attached file is an image file, the attached file display unit 413 displays the image file as it is, and when the attached file is a moving image file, displays a still image of the representative scene and a play button. When the attached file is an audio file, a predetermined image indicating that it is a music file and a play button are displayed. When the attached file is a file of an application such as a predetermined document creation software or spreadsheet software, the application name (determined from the extension), the file name, or a part thereof is displayed as an image on the browsing screen 400. You can do it. If there is a caption about the attached file on the attached file display unit 413, the caption is superimposed and displayed.

Further, on the browsing screen 400, a print instruction button 414 for printing the displayed teaching material content, a batch download button 415 for collectively downloading the attached files to the user terminal 50, and the displayed teaching material content are displayed. Teaching material content storage button 416 for storing for self-use, attachment file storage button 417 for storing only attached files for self-use, and evaluation to give favorable evaluation to the displayed teaching material content Button 418 is provided.

In addition, how to use the material 419 is displayed on the browsing screen 400. Further, the browsing screen 400 is provided with a comment field 420. In the comment column 420, the comment 421 of the other user regarding the teaching material content is displayed together with the face 422 and the nickname 423 of the other user. The comment 421 includes an evaluation button 424 for the teaching material user U to evaluate the comment as a reference, and a report button 425 for notifying the administrator terminal 30 that the comment has a problem. Is provided. Further, the comment field 420 is provided with a comment entry box 425 for the teaching material user U himself to post a comment, and a send button 427 for sending the comment entered in the comment entry box 426. If "Do not ask for opinion" is selected as the necessity of the opinion described later at the time of posting (see FIG. 9), this comment column 420 is not included in the browsing screen 400.

The viewing screen 400 of the teaching material content may include a recommendation of the teaching material content related to the teaching material content. The recommended teaching material content may be the teaching material content closest to the teaching material content being viewed, or the teaching material content close to the teaching material content being viewed and highly evaluated, and may be one or more.

(Connection between users)
The teaching material user U can become a fan of the poster of the teaching material content by instructing the instruction button 412. When the instruction button 412 is instructed, the user terminal 50 transmits an instruction to that effect to the teaching material sharing server 10. Upon receiving this instruction, the user management unit 12 of the teaching material sharing server 10 adds the user ID of the teaching material poster P of the teaching material content to the "fan" field of the user table 21 of the teaching material user U. In addition, the user ID of the teaching material user U is added to the field of "becoming a fan" in the user table 21 of the teaching material poster P.

(Print output)
When the print instruction button 414 is instructed, the instruction is transmitted from the user terminal 50 to the teaching material sharing server 10 as a usage request, and the usage processing unit 14 of the teaching material sharing server 10 prints and uses the displayed teaching material content. The print document data of the above is created and provided to the user terminal 50. Further, the usage processing unit 14 adds the user ID of the teaching material user U to the downloader field of the teaching material table 22 of the teaching material content, and counts up the number of downloads in the download number field.

The print document data is generated by arranging only the contents necessary for actually using the reading screen 400 among the contents of the reading screen 400. For example, in the example of FIG. 7, the usage processing unit 14 arranges and attaches the school division 401, the grade 402, the subject 403, the unit 404, the teaching material category 405, and the usage 419 of the material described later within a predetermined size. If there are multiple files, document data for printing is created by expanding and arranging all of them.

The user terminal 50 that receives the print document data activates the printer driver and passes the print document data to the printer driver. The teaching material user U can print (print) the document data for printing by instructing the printer driver to print. In addition, the teaching material user U can also save the print document data transmitted from the teaching material sharing server 10 to the user terminal 50 in the user terminal 50.

(Batch download of attached files)
When the batch download button 415 is instructed, the instruction is transmitted from the user terminal 50 to the teaching material sharing server 10 as a usage request, and the teaching material sharing server 10 sends all the attached files of the displayed teaching material contents from the file storage unit 25. It is read out and transmitted to the user terminal 50. As a result, the user terminal 50 can download the attached file from the teaching material sharing server 10.

(Storage of teaching material contents)
When the teaching material content storage button 416 is instructed, the instruction is transmitted from the user terminal 50 to the teaching material sharing server 10 as a usage request, and the user management unit 12 of the teaching material sharing server 10 sends the teaching material content of the user table 21 of the teaching material user U. Add the teaching material ID of the teaching material content to the field. At this time, the teaching material status is set to "self-use".

(Storage of attached files)
When the attachment file storage button 417 is instructed, the instruction is transmitted from the user terminal 50 to the teaching material sharing server 10 as a usage request, and the user management unit 12 of the teaching material sharing server 10 stores and attaches the user table 21 of the teaching material user U. The address in the file storage unit 25 of the attached file of the teaching material content is added to the file field.

(Evaluation of teaching material content)
When the evaluation button 418 is instructed, an instruction to that effect is transmitted from the user terminal 50 to the teaching material sharing server 10, and the usage processing unit 14 of the teaching material sharing server 10 sends the teaching material to the favorable evaluator field of the teaching material table 22 of the teaching material content. Add the user ID of user U and count up the favorable evaluation number field.

(Comments on teaching material contents and evaluations for them)
When the teaching material user U inputs (posts) a comment on the teaching material content in the comment entry box 425 and instructs (posts) the send button 426, the comment is transmitted from the user terminal 50 to the teaching material sharing server 50. The usage processing unit 14 of the teaching material sharing server 50 adds the received comment and the user ID of the teaching material user U to the comment field of the teaching material table 22. As a result, the browsing screen of the teaching material content is updated, and the posted comment and the face of the user who posted the comment are added.

The teaching material user U can further evaluate and report to the comments of others. When the teaching material user U instructs the evaluation button 423 on the browsing screen 400, the instruction is transmitted from the user terminal 50 to the teaching material sharing server 10. The usage processing unit 14 of the teaching material sharing server 10 counts up the number of favorable evaluations in the comment evaluation number field of the teaching material table 22 of the teaching material content. Further, when the teaching material user U instructs the report button 424 for the comment of another person, the instruction (report) is transmitted from the user terminal 50 to the teaching material sharing server 10. Upon receiving this report, the server control unit 11 of the teaching material sharing server 10 notifies the administrator terminal 30 that the comment has been reported. Upon receiving this notification, the administrator A can confirm the comment and delete the comment if necessary.

A similar reporting function may be provided for each teaching material content and each group described later. That is, a report button having the same function as the report button 424 may be provided on the viewing screen 400 (see FIG. 7) or the group screen 900 (see FIG. 18) of the teaching material content.

(Post)
8 and 9 are diagrams showing an example of a posting screen 500 provided from the teaching material sharing server 10 to the poster terminal 40 by instructing the posting button 106 on the home screen 100. The posting screen of FIG. 8 and the posting screen of FIG. 9 are connected to each other, and can be continuously viewed by scrolling the scroll bar on the poster terminal 40.

(Upload attachment)
The posting screen 500 is provided with various buttons 501 to 503 and a drop box 504 for uploading an attached file. When the teaching material poster P instructs the folder selection button 501 for selecting the attached file from the folder, a window for selecting an arbitrary folder on the poster terminal 40 is opened, and the teaching material poster P selects an arbitrary folder. Then, when a file in the file is selected and instructed, the file is uploaded from the poster terminal 40 to the teaching material sharing server 10, and the posting processing unit 13 attaches the file to the teaching material content.

When the teaching material poster P instructs the storage box selection button 502 for selecting the attached file from the storage box, the instruction is transmitted from the poster terminal 40 to the teaching material sharing server 10. The posting processing unit 13 of the teaching material sharing server 10 refers to the storage attachment field of the user table 21 of the teaching material poster P, and posts a list of attachments stored in the storage box of the teaching material poster P. Return to terminal 40. When this list is displayed on the poster terminal 40 and one of them is selected, the posting processing unit 13 attaches the file to the teaching material content.

When the teaching material poster P instructs the shooting button 503 to create an image file as an attached file by shooting, the camera attached to the poster terminal 40 is activated. When the teaching material poster P operates the camera to take a picture and selects the image generated by the image file, the image file is uploaded from the poster terminal 40 to the teaching material sharing server 10, and the posting processing unit 13 uses the teaching material content. Attach the file to.

When the teaching material poster P drags and drops an arbitrary file of the poster terminal 40 to the drop box 504, the file is uploaded from the poster terminal 40 to the teaching material sharing server 10, and the posting processing unit 13 corresponds to the teaching material content. Attach the file.

The image of the file attached to the teaching material content is displayed on the attached file display unit 505 together with the file name. At this time, if an attached file of another user selected from the storage box is attached, the original post of the attached file is attached to the file together with the circled "C" mark (mark indicating copyright ownership). The person's nickname is superimposed on the image showing the attached file.

Each attached file display unit 505 is provided with an edit button 506 for editing the attached file and a caption box 507 for inputting a caption to be added to the attached file. By instructing the edit button 506, the teaching material poster P can edit the attached file by masking a part of the attached file. Editing the attached file and adding captions will be described later.

The posting screen 500 is provided with a title input box 508. The teaching material poster P can enter the title of the teaching material content as text in the title input box 508. Further, the posting screen 500 is provided with a usage entry box 509 for entering how to use the material. The teaching material contributor P fills in the usage entry box 509 with instructions on how to use the attached file, a lesson plan, and an explanation of the attached file. In addition, a question button 510 is provided near the usage entry box 509. How to use the question button 510 will be described later.

As shown in FIG. 9, the posting screen 500 is further provided with select boxes 511 to 515 for selecting the school division, grade, subject, unit, and teaching material category of the teaching material content to be posted. .. The teaching material contributor P can select any of the options prepared in advance in the various master tables 24 by expanding the pull-down list in each of the select boxes 511 to 515.

On the posting screen 500, a radio button 516 for selecting whether to publish or not publish the teaching material content, a plurality of types of tag buttons 517 prepared in advance on various master tables 24, and other users for the teaching material content are further displayed. A radio button 518 is provided to select whether or not to ask for the opinion of. When the teaching material content is uploaded, the comment necessity flag of the comment necessity field of the teaching material content is determined according to the selection of the radio button 518. When the tag button 517 is selected, the color of the button changes so that it can be seen that the tag button 517 is being selected. When posting the teaching material content, it may be possible to further specify an attribute called "region" related to the teaching material content.

(Caution about legal issues)
The posting screen 500 is provided with a posting button 519 and a storage button 520 for saving in the storage box. FIG. 10 is a flowchart of the upload process started when the teaching material poster P instructs either the post button 519 or the save button 520. When the teaching material poster P instructs the posting button 519 (“posting” in step S101), the public / private designated information is transmitted from the poster terminal 40 to the teaching material sharing server 10 together with the instruction. When the posting processing unit 13 of the teaching material sharing server 10 receives this instruction and "public" is specified ("public" in step S102), the posting processing unit 13 is used to call attention to the copyright and the portrait right. The pop-up is returned to the poster terminal 40, and this alert pop-up is displayed on the poster terminal 40 (step S103).

FIG. 11 is a diagram showing an example of a warning pop-up 521 displayed on the posting screen 500. The alert pop-up 521 includes a message 522 that asks the teaching material poster P to confirm that there is no problem with the copyright or portrait right in the posted content, and a button 523 for the teaching material poster P to indicate that there is no problem. , When the teaching material poster P is uncertain about the existence of copyright or portrait right problems, a button 524 is provided to present information about them.

When the button 524 is instructed, the instruction is transmitted from the poster terminal 40 to the teaching material sharing server 10. Upon receiving this instruction, the teaching material sharing server 10 returns the content for learning general knowledge about copyright and portrait right prepared in advance to the poster terminal 40. This content may be in text format or in video format.

The alert pop-up 521 further includes a problem (Q) 525 randomly extracted from the Q & A prepared in advance regarding copyright and portrait right. If the poster P of the teaching material has no knowledge of copyright or portrait right, even if there is a problem of copyright or portrait right in the posted content, he / she may not recognize that it may be a problem. Therefore, in the present embodiment, a specific case in which copyright or portrait right may be a problem is presented in a problem format in the caution pop-up 521 to call the attention of the teaching material poster P. A link for viewing the answer to the question is also provided in the question 525 so that the teaching material poster P can easily access the answer (A).

(Upload and approval process)
When the teaching material poster P instructs the button 523 of the alert pop-up 521 (YES in step S104), or selects "private" for public / private and instructs the post button 519 (in step S102, """Private"), attached files, text entered in each box, selected school classification, etc. Attached, entered, and selected information is sent from the poster terminal 40 to the teaching material sharing server 10 on the posting screen 500. It is (uploaded) and stored in the teaching material table 22 as new teaching material content by the posting processing unit 13.

The posting processing unit 13 of the teaching material sharing server 10 writes the information transmitted from the poster terminal 40 into the teaching material table. At this time, if the upload is made by instructing the button 523 of the alert pop-up 521 (YES in step S104), the teaching material status is set to "waiting for approval" (step S105). When "private" is selected and the posting button 519 is instructed, the posting processing unit 13 sets the teaching material status to "private" and stores the teaching material content in the teaching material table 22 (step S108).

The approval processing unit 17 notifies the administrator terminal 30 of the teaching material content whose teaching material status is “waiting for approval”. When the administrator A confirms the teaching material content on the administrator terminal 30 and performs an approval operation (YES in step S106), the approval processing unit 17 receives this and updates the teaching material status of the teaching material content to "public". (Step S107).

When the save button 520 of the posting screen 500 is instructed (“Save” in step S101), the attached file, the text entered in each box, the selected school classification, etc. are attached and entered on the posting screen 500. , The selected information is transmitted (uploaded) from the poster terminal 40 to the teaching material sharing server 10, and the teaching material content is stored in the teaching material table 22 by the posting processing unit 13 with the teaching material status as "self-use" (step S109). ).

(Mask editing)
If the edit button 506 is instructed on the poster terminal 40 before the above upload, the instruction is transmitted from the poster terminal 40 to the teaching material sharing server 10. The posting processing unit 13 of the teaching material sharing server 10 starts a Web application (editing application) for file editing. In the present embodiment, a case of editing an image file will be described.

FIG. 12 is a diagram illustrating editing of the attached image file. The face of the student is reflected in the image file 5051 of FIG. If you upload this image file without your permission, you may have problems with portrait rights, so you need to edit it to mask a part of the image file (face part). The editing application of the present embodiment has a function of blurring a part of an image and a function of superimposing a stamp on a part of the image.

When the teaching material poster P selects one of a plurality of types of blurs 5052 having different shapes, the range of the shape is blurred on the image, and the teaching material poster P is positioned in the image of this blur range. And the vertical and horizontal sizes can be adjusted arbitrarily. When the teaching material poster P selects one of a plurality of types of stamps 5053 having different shapes, the stamp is superimposed on the image, and the teaching material poster P is positioned and the vertical and horizontal sizes of the stamp in the image. Can be adjusted arbitrarily. You can also set multiple blurs and stamps in the image. In this way, masked images 5054 and 5055 with blurs and stamps added to the images are generated.

When the teaching material poster P instructs the save button 5056, the editing application confirms (finishes editing) the generated masked images 5054 and 5055. When the return button 5057 is instructed, the editing application cancels the editing and restores the image.

(caption)
The teaching material poster P can add a caption to the attached file. When the caption related to the attached file is text-entered in the caption box 507 shown in FIG. 8 and the post button described later is instructed, the entered caption is transmitted from the poster terminal 40 to the teaching material sharing server 10. The posting processing unit 13 of the teaching material sharing server 10 adds the received caption to the caption field of the teaching material table 23 of the teaching material content.

FIG. 13 is a diagram illustrating an operation when viewing an attached file with a caption. The caption is displayed superimposed on the attachment, but instead of displaying the full text of the text entered as the caption, only the text of the specified number of characters at the beginning is displayed, and then "Read more" Is displayed underlined (upper part of FIG. 13). When "Read more" is instructed, the full text of the caption is displayed superimposed on the attached file (lower part of FIG. 13). As a result, it is possible to prevent the visibility of the attached file from being excessively lowered even when the caption is long.

(Designation of question location)
The teaching material poster P can specify a question in a part of the text entered in the usage entry box 509. FIG. 14 is a diagram illustrating designation of a questioning location. When the teaching material poster P selects the questioning part of the text entered in the usage entry box 509 on the poster terminal 40 and instructs the questioning button 510, the selected part is marked to indicate that it is the questioning part. .. The marking may be, for example, shaded, underlined, or the like. In the example of FIG. 14, the place where "let's do the same thing in three steps" is designated as the questioning place.

(Viewing user information)
On the browsing screen 200 (see FIG. 7), the poster's face 410 and nickname 411 are displayed. By instructing the face 410 or the nickname 411, the information of the poster (user) can be viewed. When the face 410 or the nickname 411 is instructed, the user terminal 50 transmits the instruction to the teaching material sharing server 10. The user management unit 12 of the teaching material sharing server 10 reads the instructed user information from the user table 21 and provides the user information screen to the user terminal 50.

FIG. 15 is a diagram showing an example of a user information screen. On the user information screen 600, the user's face 601, nickname 602, teacher period 603, prefecture 604, affiliation (school name) 605, and job title 606 are displayed. The user management unit 12 obtains such information with reference to the user table 21 of the user. The grade 607 is further displayed on the user information screen 600. The user management unit 12 identifies the grade ID stored in the user table 21 of the user, refers to the grade master, and specifies the grade corresponding to the corresponding grade ID to obtain the grade 607. Further, on the user information screen 600, a button 608 for becoming a fan of the user is displayed. The function of the button 608 is the same as the function of the button 412 of the browsing screen 400.

On the user information screen 600, the number of people who are fans of the user is 609, the number of other users who are fans of the user is 610, the total number of favorable evaluations for the teaching material content posted by the user is 611, and the user is the user. The total number of favorable reviews for the teaching material content posted by the user in the last 30 days is 612, the total number of teaching material content posted by the user is 613, the total number of times the teaching material content posted by the user is viewed 614, and the teaching material content posted by the user. The most common subject 615 and the latest date when the user posted the teaching material content are displayed. The user management unit 12 requests this information by referring to the corresponding field in the user table 21. Regarding the subject 615, the user management unit 12 refers to the subject master and displays the subject name corresponding to the subject ID stored in the user table 21.

On the user information screen 600, the school division 617 of the most practiced teaching materials, grade 618, subject 619, unit 620, title 621, number of views 622, number of downloads 623, number of favorable reviews 624, and thumbnail 625 of the attached file are further displayed. Is displayed. The user management unit 12 searches the teaching material table 22 for the teaching material content corresponding to the teaching material ID stored in the most practiced teaching material field of the user table 21 of the user, and searches for the teaching material content of the teaching material table 22. Get from the corresponding field.

On the user information screen 600, the school division 626 of the latest recommended teaching materials, the grade 627, the subject 628, the unit 629, the title 630, the number of views 631, the number of downloads 632, the number of favorable reviews 633, and the thumbnail 634 of the attached file are displayed. Will be done. The user management unit 12 searches the teaching material table 22 for the teaching material content corresponding to the teaching material ID stored in the recently recommended teaching material field of the user table 21 of the user, and corresponds to the teaching material table 22. Get from the field.

The user information screen 600 further includes an award 635. The award 635 is represented by a badge image, the shape of the badge reflects the quantity award, the color of the badge reflects the evaluation award, and the letters in the badge indicate the subject for which the award is given. .. The statistical processing unit 16 determines the award by referring to the award field of the user table 21.

The user information screen 600 is further provided with a message button 636 for sending a message to the user. When the message button 636 is instructed, a screen for writing a message is raised, and a message can be sent to the user by inputting a text of the message on the screen and instructing the transmission.

The user information screen 600 may display teaching material contents or attached files (collections) created by the user or another user, which are stored in the storage box by the user. Alternatively, a button for displaying them is provided, and when this button is instructed, a list of the above-mentioned teaching material contents or attached files (collections) stored in the storage box by the user is displayed. May be good. In addition, a plurality of collections may be generated for each theme for one user. As a result, each user can share his / her collection with other users, and other users can efficiently acquire teaching material contents or attachments organized by theme.

(Connection between users)
The user can become a fan of another user by instructing the button 412 on the browsing screen 400 (see FIG. 7) and the button 608 on the user information screen 600 (see FIG. 15). By becoming a fan of other users, users can easily access the content posted by the other user, and can easily know that the other user has posted new content. ..

When the user instructs the fan button 108 of the home screen 100 (see FIG. 3) on the poster terminal 40 or the user terminal 50 (hereinafter, simply referred to as "terminal"), the instruction is transmitted from the terminal to the teaching material sharing server 10. NS. The exchange processing unit 15 of the teaching material sharing server 10 refers to the field in which the other fans of which the user is a fan are fans of the user table 21 and enumerates the users of the user IDs listed there. Create a list of fans and return it to the terminal. On the terminal, a screen showing a list of other users who are fans of the user is displayed. In the list, other users who are fans are displayed by face and nickname. By instructing the face or nickname of an arbitrary user on this screen, the information of the user who is the fan can be viewed using the user information screen shown in FIG.

(Sending and receiving messages)
Each user can send and receive messages to and from other users. The file storage unit 25 is provided with a folder for messages for each user. Each user's folder further includes a receive folder and a send folder, the receive folder stores messages received from other users, and the send folder stores messages sent to other users. The user can access his / her receiving folder and sending folder by instructing the message button 112 on the home screen 100 (see FIG. 3).

Further, as described above, a message can be sent to the other user user by instructing the message button 636 on the user information screen 600, but in this message transmission, an image can also be transmitted, and the other user. When the user is online, it is possible to chat by sending and receiving real-time video and audio. In addition, the target of the chat can be not only a specific person but also a plurality of people.

(Storage box)
The user can save the teaching material contents of other users and the attachments contained therein in their own storage box. The file storage unit 25 is provided with a storage box for each user. When the user instructs the storage box button 107 on the home screen 100 (see FIG. 3), the terminal displays the teaching material contents and attached files stored in the storage box on the panel.

FIG. 16 is a diagram showing an example of a panel of teaching material contents stored in a storage box. On the panel 700, the title 702 of the teaching material content and the teaching material status 703 are displayed together with the thumbnail 701 of the teaching material content. Further, the panel 700 is provided with an edit button 704.

When the edit button 704 is instructed, the instruction is transmitted from the terminal to the teaching material sharing server 10. The posting processing unit 13 of the teaching material sharing server 10 provides the terminal with an editing screen similar to the posting screen 500 shown in FIGS. 8 and 9. On this edit screen, attachments of teaching material contents of other users stored in the storage box are attached, text is input, and selection is made. On such an editing screen, the user can edit the teaching material content of another user so that he / she can easily use it.

On this edit screen, there is no radio button 516 for selecting public / private, which is on the post screen 500, and there is no post button 519. That is, when the user edits the teaching material content of another user, he / she cannot publish it and can only save it in the storage box for his / her own use.

Further, the panel of the attached file of another user stored in the storage box has the same panel configuration as that of FIG. In this panel, the attached file is displayed as a thumbnail 701, and a content creation button is provided instead of the edit button 704. By instructing the content creation button, the user can create new teaching material content using the attachment file of another user. When the content creation button is instructed, the instruction is transmitted from the terminal to the teaching material sharing server 10. The posting processing unit 13 of the teaching material sharing server 10 provides the posting screen 500 shown in FIGS. 8 and 9 to the terminal.

In this case, the posting screen 500 already has an attachment file of another user stored in the storage box as an attachment file. That is, the posting screen 500 at this time is in the same state as the state in which the storage box selection button 502 is instructed to select a file from the storage box and attached in the posting process described above. The nicknames of other users who created the attached file are superimposed and displayed along with the letter "C" in the circle.

In addition, each user can arbitrarily select the teaching material contents in his / her own storage box to form a collection group. The selected teaching material content is grouped as a collection group. In addition, each user can create a plurality of types of collection groups. Each collection group is given a collection group name specified by the user. With this function, each user can manage the teaching material contents selected by himself / herself in a bundle. Each user's collection may be set to be viewable or non-viewable by other users.

(Creating a group)
Users can create groups with other users. When the user instructs the group button 110 on the home screen 100 (see FIG. 3), the instruction is transmitted from the terminal to the teaching material sharing server 10. The exchange processing unit 15 of the teaching material sharing server 10 refers to the group field to which the user's user table 21 belongs, generates a group list screen showing a list of groups including the group to which the user belongs, and returns it to the terminal.

FIG. 17 is a diagram showing an example of a group list screen. The affiliation group list screen 800 is provided with a group display field 801 classified by tabs. When you specify each tab, the panel shows the group of the corresponding classification. By selecting the affiliation group tab, the group to which the user belongs is displayed in the panel. The list of the groups to which the user belongs is displayed in the panel.

Further, the group list screen 800 is provided with a group creation button 802 for creating a new group. When the group creation button 802 is instructed, a group creation screen (not shown) is displayed on the user's terminal, and the user specifies a group name and public status on this group creation screen to create a new group. Can be done.

(Posting group activities)
A user who belongs to a group can post the activity contents in the group to which he / she belongs. When the user instructs any panel of the group to which the group belongs on the group list screen 800, the instruction is transmitted from the terminal to the teaching material sharing server 10. The exchange processing unit 15 of the teaching material sharing server 10 extracts the instructed group from the group table 23, generates a group screen, and provides the group screen to the terminal.

FIG. 18 is a diagram showing an example of a group screen. The group name 901 is displayed on the group screen 900. In addition, the group screen 900 displays the faces 902 and nicknames 903 of the participants who participate in (belong to) the group. Further, the group screen 900 displays a panel 904 showing the activity record of the group, a panel 905 showing the lesson plan created by the group, and a schedule 906 of the group. In addition, the group screen 900 is provided with a group setting button 907 for setting the group, and an activity record posting button 908 for posting a new activity record is provided at the display location of the activity record, and the lesson plan is provided. A lesson plan posting button 909 for posting a new lesson plan is provided at the display location of.

The user who is a participant of the group can change the group setting (group name, public status, etc.) by instructing the group setting button 907, and newly by instructing the activity record posting button 908. You can post an activity record, and you can post a new lesson plan by instructing the lesson plan posting button 909.

(Co-creation of lesson plan)
Within the group, participants can jointly create a lesson plan. This lesson plan has the same structure as the teaching material content, and after it is created, it can be posted as the teaching material content. That is, when the lesson plan new posting button 909 is instructed, the posting screen 500 shown in FIGS. 8 and 9 is displayed, and the lesson plan as the teaching material content can be created on the posting screen 500.

When a participant attaches a file, inputs text, or selects a file on the posting screen 500 and instructs the save button 520, the teaching material content is stored in the group's storage box. The lesson plan stored in the storage box is displayed as a lesson plan panel on the group screen 900. When another participant selects one of the lesson plan panels, the teaching material content being created is presented to the other participant in the form of the posting screen 500. The other participants can add and edit the teaching material contents using the posting screen 500.

In this way, the lesson plan created by the group is a kind of teaching material content, but it can be edited by the participants of the group, so that one teaching material content (lesson plan) can be participated in by a plurality of participants in the group. Can be created jointly by a person. When the post button 519 on the posting screen 500 is instructed for the completed lesson plan, this lesson plan is posted as teaching material content in the name of the group.

Further, the group screen 900 is provided with a group schedule 906. The schedule 906 is displayed in a calendar format, and participants can add a new schedule to the schedule by instructing a frame of any date.

In addition, each group will be provided with a bulletin board on which the participants of the group can write. A bulletin board button 908 is provided on the group screen 900. When the bulletin board button 908 is instructed on the terminal, this instruction is transmitted to the teaching material sharing server 10, and the exchange processing unit 15 returns a screen indicating the bulletin board of the corresponding group to the terminal.

(Practice sharing)
Within the group, participants can post reports of lesson practice using the teaching material content within the group. When the exchange processing unit 15 of the teaching material sharing server 10 receives the submission of the practice report, the exchange processing unit 15 stores the practice report in association with the related teaching material content. This practice report may be text data or media data such as images and sounds. The practice report is stored for viewing by group participants.

(My page)
The user can confirm the teaching materials related to him / her by instructing the My Page button 109 on the home screen 100 (see FIG. 3). When the My Page button 109 is instructed on the user's terminal, the instruction is transmitted to the teaching material sharing server 10. The user management unit 11 of the teaching material sharing server provides the My Page screen to the terminal.

FIG. 19 is a diagram showing an example of the My Page screen. On the My Page screen 1000, teaching materials related to oneself are classified and displayed on a panel. The classification is performed according to the teaching material status added to the teaching material content of the user table 21. As shown in FIG. 19, on the My Page screen 1000, the teaching materials related to the user are divided into tabs of "all", "draft", "waiting for approval", "publication", "self-use", and "material". A teaching material display field 1001 to be displayed on the panel is provided.

The "All" tab 1002 displays all the teaching material content related to the user. The "Draft" tab 1003 displays the teaching material content that is created by itself and whose teaching material status is "Draft", that is, the teaching material content that is still in the process of being created (unfinished). In the "Waiting for Approval" tab 1004, the teaching material content created by the user and whose teaching material status is "Waiting for Approval", that is, "Public" is selected and uploaded to the teaching material sharing server 10, but it is still approved. The status of teaching materials for which is not obtained is displayed. The "Public" tab 1005 displays the teaching material content that is created by the user and whose teaching material status is "Public", that is, the teaching material content that has already been approved and published. In the "self-use" tab 1006, the teaching material content whose teaching material status is "self-use", that is, the teaching material content that is to be stored in the storage box after being created by oneself (instructed by the storage button 520 (see FIG. 9)). , And the stored teaching material content of another user (instructed to use the teaching material content storage button 416 (see FIG. 7)) is displayed. The "Material" tab 1007 displays attachments of other users stored by the user.

(statistics)
When the statistics button 1008 is instructed on the user's terminal, the instruction is transmitted to the teaching material sharing server 10. The statistical processing unit 16 of the teaching material sharing server 10 generates a statistical screen and provides it to the user's terminal. On the statistics screen, the number of postings, the number of views, the number of downloads, and the number of favorable evaluations of the teaching material content posted by the user are displayed as a graph in chronological order. In addition, what kind of user is interested in the teaching material content of the user according to the profile information (school classification, charge, grade, age, teacher history, region) of the user who browsed, downloaded, and evaluated the teaching material content of the user. Can be analyzed. The statistical processing unit 16 obtains this information by performing statistical processing with reference to the user table 21 and the teaching material table 22, and generates a statistical screen.

In addition, on the statistics screen, it is possible to make comparisons by region. That is, the statistical processing unit 16 has various information (number of users, number of posted teaching material contents, number of groups, number of views, number of favorable evaluations, average teacher age, average teacher history, etc.) for all teaching material contents. ) Is obtained by statistical processing, and a statistical screen is generated that maps and displays them on the Japanese map.

Further, the statistical processing unit 16 of the teaching material sharing server 10 may perform statistics for the administrator. Specifically, the statistical processing unit 16 may be able to create statistical data and a graph showing changes in the number of registered users, the number of groups, the number of active users (users who have logged in within a predetermined period), and the like. This statistical data and graph can only be viewed by the administrator.

(request)
On the user's terminal, the user can specify specific attributes (school division, grade, subject, unit, content type) and request the posting of teaching material content by another user. The number of requests is accumulated each time a plurality of users make requests, and is reset when the content of the attribute is newly posted / published. At this time, the usage processing unit 14 receives a request for teaching material content specifying at least one of the school division, grade, subject, unit, and teaching material category from the user terminal 50, and stores this request in the teaching material table. ..

Specifically, the usage processing unit 14 generates teaching material content in the same format as normal teaching material content (however, there is no information such as attached files and how to use materials) using the designated school division, grade, and the like. , The teaching material status is stored in the teaching material table as "request". When the request viewing button 521 (see FIG. 9) is instructed on the posting screen 500 of the poster terminal 40, the instruction is transmitted to the teaching material sharing server 10, and the posting processing unit 13 of the teaching material sharing server 10 sends the request to the poster terminal 40. Provide a request presentation screen that displays the teaching material content whose teaching material status is "request" on the panel.

When a plurality of the requests having the same school division, grade, subject, and teaching material category are made, the submission processing unit 13 presents the request together with the number of requests. In addition, the posting processing unit 13 stops presenting the request when the teaching material content matching the request is uploaded.

As a modification, the utilization processing unit 14 may further have a function of automatically generating a request. When the usage processing unit 14 receives a search instruction for specifying the narrowing conditions from the user terminal 50, the usage processing unit 14 stores the narrowing conditions as a history in the search history field. At this time, the search score (extracted by the search) is stored. The number of teaching material contents that have been collected, or if there is a score such as a match rate for the extracted teaching material contents, a value indicating the search result such as the total of the scores) is memorized, and the same narrowing conditions are applied. When the search score for the number of searches is lower than a predetermined threshold value, typically, when the desired teaching material content cannot be obtained although the search is frequently performed, the usage processing unit 14 uses the narrowing condition as the content of the request. Generate a request automatically. As a result, it can be expected that the teaching material user who has searched the teaching material content many times under the same narrowing condition will be able to obtain the desired teaching material content in due course.

(notification)
When a specific event related to the user occurs, the user management unit 12 notifies the terminal of the user by push transmission. Specifically, when there is a favorable evaluation or comment on the teaching material content that you posted, when a user who is a fan of you posts a new teaching material content, another user becomes your fan. When, when the teaching material content that matches the narrowing conditions registered by oneself is posted, when invited to a group, when there is a post in the group to which one belongs, or when the schedule is shared, the user management unit 12 Performs push transmission to the terminal of the user. The destination of the push transmission is the e-mail address specified by the user at the time of registration, but the notification may be made on the home screen.

When the poster terminal 40 and the user terminal 50 are smartphones, the session between the terminal and the teaching material sharing server 10 may be maintained and various notifications may be sent by push transmission. The poster terminal 40 and the user terminal 50 that have received the notification by push transmission output an alert (display, sound) indicating the reception of the notification.

(recommend)
The user can specify the school division, grade, subject, and teaching material category to the user management unit 12 and register the teaching material content that he / she is interested in. The user management unit 12 stores the designated school division, grade, subject, and teaching material category in the school division field of interest, grade of interest, subject field of interest, and teaching material category of interest in the user table 21 of the corresponding user, respectively. We recommend (recommend) teaching material content that matches the registered school classification, grade, subject, etc. to the user.

In addition, the user management unit 12 makes recommendations based on the user's profile. The user management unit 12 detects a user who has a profile close to his / her age, teacher history, school division, grade, and region registered by the user, and recommends the teaching material content posted by the user.

Further, the user management unit 12 makes recommendations based on the popularity of the teaching material contents. The popularity of the teaching material content is determined by totaling the number of views, downloads, and favorable evaluations of the teaching material content in a certain period of time, and the user management unit 12 recommends the recently popular teaching material content.

The user management unit 12 further makes a recommendation based on the user's action history. Specifically, the user management unit 12 recommends teaching material contents having attributes (school division, grade, subject, teaching material category) similar to the teaching material contents that the user has browsed, downloaded, or evaluated favorably in the past.

The user management unit 12 further recommends a teacher of interest. Specifically, the user management unit 12 selects users who have recently posted a large number of teaching material contents of their own interest from among users who have a high evaluation (many favorable evaluations) for the contents and users who have many fans. Make a recommendation.

The user management unit 12 further makes recommendations according to the lesson plan. Each user's lesson plan is determined by finding the current unit based on the user's school classification, grade, and subject, and the current date. That is, in the database 20, as a standard lesson plan, the units of each school division, grade, and subject are stored together with the implementation time, and the user management unit 12 stores the user's school division, grade, and subject. From the units that match the subject, identify the unit whose implementation time matches the current date, and recommend the teaching material content that corresponds to the school division, grade, subject, and unit as the teaching material content that the user needs at the moment. do.

It is also possible for the user to customize the above standard lesson plan and create his / her own lesson plan. In this case, the user management unit 12 receives the lesson plan from the user and identifies the unit whose implementation time matches the current date according to the lesson plan. Each of the above recommendations can be made by sending an email to the user's email address. As another form of recommendation, the recommendation may be notified on the home screen 100 or the like, or the recommendation tab of the panel display field 115 of the home screen 100 may be provided to display the panel of the teaching material content to be recommended.

(Automatic check for copyright infringement)
In the above embodiment, when a new teaching material content is posted, the approval processing unit 17 publishes the teaching material content after obtaining approval from the administrator terminal 30, but the approval processing unit 17 automatically publishes the teaching material content. You may try to extract teaching material content that may infringe copyright. In this case, the database 20 stores the data of the copyrighted work (paintings, photographs, sentences (books), etc.) that have already been published, and the approval processing unit 17 uploads new teaching material contents. At that time, the sentences and images stored in the database 20 are matched with the sentences and images included in the uploaded teaching material contents, and the degree of similarity (possibility of copyright infringement) is calculated. Machine learning techniques can be used for this matching.

If the degree of similarity is high as a result of matching, the approval processing unit 17 may warn the teaching material poster P, may not approve the teaching material content, or may not approve the teaching material content, or the administrator terminal 30. May be notified to that effect. When notifying the administrator terminal 30, the administrator A makes the final decision. In this case, the final judgment by the administrator A may be used as learning data in machine learning for learning. This makes it possible to improve the accuracy of quantifying the possibility of copyright infringement.

(Public target)
In the above embodiment, the user is allowed to register as a user, and after the user is authenticated (logged in), the teaching material contents can be posted and viewed, and the teaching material table 22 is provided with public / private fields. Therefore, it is possible to specify whether each teaching material content is public or private. As a result, the teaching material content designated as public is made public to the user, and the teaching material content designated as private is not made public to all other people. In addition, a public status field is provided for the group so that public or private can be specified for the group. As a result, the group designated as public is made public to the user, and the teaching material content designated as private is not made public to all other people.

However, it may be possible to set the range of these disclosure targets in more detail. For example, regarding teaching material content, not only public and private, but also "public to users" that is open only to those who have registered as a user, and to any person including those who have not registered as a user. You may be able to select "public to the Internet" or private to publish. In addition, regarding the teaching material content created as a lesson plan in the group, in addition to "public to users" that is open to all registered users, "group participation" that is open to the participants of the group. It may be possible to select "public to the public", "public to the Internet" to be open to any person including those who have not registered as a user, and private.

In addition, the group (activity, schedule, etc.) may also be provided with a public status of "public to the Internet" that is open to any person including those who have not registered as a user. In addition, regarding the group, for each activity and schedule, whether it is open to group participants only (closed to other users), open to all users, or those who have not registered as a user It may be possible to specify whether to publish to anyone including.

(Special feature)
In the above-mentioned teaching material sharing system 1, a "special feature" may be organized according to a specific theme. In this case, a special feature tag is prepared as a tag provided on the teaching material table 22, and the special feature tag is automatically added to the teaching material content posted in the special feature. On the special feature page, the teaching material content posted in the special feature (that is, the teaching material content with the special feature tag) can be viewed and downloaded. On the home screen or the like, it may be displayed as a banner or the like that shifts to the special page.

INDUSTRIAL APPLICABILITY According to the present invention, teaching material contents can be shared between a first terminal (poster terminal) and a second terminal (user terminal), and teaching materials can be effectively taught among users (for example, school teachers). It has the effect of being able to share, and is useful as a teaching material sharing system for sharing teaching material contents between users.

Claims (48)

A teaching material sharing system including a teaching material sharing server connected to a first terminal used by a first educational instructor and a second terminal used by a second educational instructor via a network.
A post processing unit that accepts uploads of teaching material contents created by the first educational instructor from the first terminal, and
A teaching material storage unit that stores the teaching material content received by the posting processing department, and a teaching material storage unit
A usage processing unit that receives a request for use of the teaching material content from the second terminal for learning guidance, reads the teaching material content related to the request from the teaching material storage unit, and downloads the teaching material content to the second terminal.
The provided, share the teaching material content and the second training leader and the first educational leaders
When accepting the upload of teaching material contents from the first terminal, the posting processing unit warns about infringement of the copyright and / or portrait right of another person, and the user of the first terminal has the copyright and / Or a teaching material sharing system that presents a pop-up containing an access means for accessing the content for understanding the portrait right and a posting instruction means for instructing the execution of upload to the first terminal. The user management department that accepts information on users who are educational instructors and registers users,
A user storage unit that stores the user information received by the user management unit, and a user storage unit.
With more
The user management unit authenticates the user to the first terminal and the second terminal based on the user information stored in the user storage unit.
The post processing unit receives the upload in association with the information of the user for the first terminal whose user has been authenticated by the user management unit.
The teaching material sharing system according to claim 1, wherein the usage processing unit downloads the second terminal whose user has been authenticated by the user management unit in association with the user's information. The post processing unit performs processing with respect to the materials co emissions Ceiling that is the upload,
The teaching material sharing system according to claim 1 or 2, wherein the teaching material storage unit stores edited teaching material contents. The teaching material sharing system according to claim 3, wherein the posting processing unit performs the processing based on an instruction from the first terminal. The teaching material sharing system according to claim 3 or 4, wherein the processing is a processing for masking a part of the teaching material content. The teaching material sharing system according to claim 5, wherein the teaching material content includes an image, and the processing is a processing of masking a part of the image. The teaching material sharing system according to claim 5, wherein the teaching material content includes a moving image, and the processing is a process of masking a part of the video and / or audio of the moving image. The posting processing unit receives at least one of the school division, grade, subject, unit, and content type designation from the first terminal for the teaching material content.
The teaching material storage unit stores the teaching material content in association with the school division, grade, subject, unit, and content type designated from the first terminal.
The utilization process portion from said second terminal, schools division accepts grade subjects Unit, and the type of content the narrowing conditions including at least one, school segments matching the narrowing-down condition, grade, subjects The teaching material sharing system according to claim 2, wherein the teaching material content associated with the unit, the unit, and the type of the content is presented to the second terminal. A narrowing-down condition storage unit that stores the narrowing-down condition received from the first terminal in association with user information is further provided.
The teaching material sharing system according to claim 8 , wherein the usage processing unit reads out the narrowing-down conditions associated with the user authenticated by the user management unit from the narrowing-down condition storage unit and presents them to the first terminal. When the usage processing unit receives the narrowing condition and narrows down the teaching material content, the usage processing unit stores the history of the narrowing condition in the narrowing condition storage unit in association with the authenticated user, and after the user The teaching material sharing system according to claim 9 , wherein the history is read from the narrowing condition storage unit and presented to the first terminal at the time of narrowing down. The utilization processing unit receives a save instruction together with the narrowing condition from the first terminal, stores the narrowing condition related to the instruction in the narrowing condition storage unit in association with an authenticated user, and stores the user in the narrowing condition storage unit. The teaching material sharing system according to claim 9 , wherein the narrowing-down condition is read out from the narrowing-down condition storage unit from the narrowing-down condition and presented to the first terminal at the time of the subsequent narrowing down. The utilization process portion, said accepting the narrowing keyword from the first terminal, the teaching material content including the keyword is presented to the first terminal in a state capable accepts the use request, of claims 1 to 11 Teaching material sharing system described in either. The user management unit associates specific users with each other.
The teaching material sharing system according to claim 2, wherein the usage processing unit presents the information of another user associated with the user of the second terminal to the second terminal. When the usage processing unit receives an upload of new teaching material content from the first terminal and the user of the second terminal is associated with the user who uploaded the upload, the second terminal The teaching material sharing system according to claim 13 , which notifies the upload to the user. The teaching material sharing system according to claim 13 or 14 , further comprising an AC processing unit that creates a group of the plurality of users. The exchange processing unit accepts uploads of group contents of the group from terminals of members of the group, and receives the upload.
The claim that the teaching material sharing system further includes an exchange storage unit that stores the group content received by the exchange processing unit so that only the members of the group can view it or only the user can view it. The teaching material sharing system according to 15. The teaching material sharing system according to claim 16 , wherein the group content is teaching material content that can be edited by a plurality of members of the group. The teaching material sharing system according to claim 17 , wherein the exchange processing unit stores the teaching material content edited by the group in the teaching material storage unit. The teaching material sharing system according to claim 16 , wherein the group content is a schedule of the group. The teaching material storage unit stores the user's reaction to the teaching material content for each teaching material content, and stores the reaction of the user to the teaching material content.
The teaching material sharing system according to claim 2, further comprising a statistical processing unit that performs statistical processing on the reaction. The teaching material sharing system according to claim 20 , wherein the reaction is a favorable evaluation of the teaching material content, the number of downloads of the teaching material content, and / or the number of views of the teaching material content. The teaching material sharing system according to claim 20 or 21 , wherein the statistical processing unit performs statistical processing of the reaction for each user. 22 . Teaching material sharing system. The teaching material storage unit stores information on the user who has made the reaction for each reaction.
The teaching material sharing system according to any one of claims 20 to 23 , wherein the statistical processing unit performs statistical processing on the relationship between the reaction and the user's information for each teaching material content. The user management unit receives information on the location of the user as the information on the user, and receives the information on the location of the user.
The teaching material sharing system according to any one of claims 20 to 24 , wherein the statistical processing unit performs statistical processing for each location of the user. The teaching material sharing system according to claim 25 , wherein the statistical processing unit displays the result of the statistical processing on a map based on the location. The user's information includes the information of the destination for receiving the message of the user.
The teaching material sharing system according to claim 2, wherein the user management unit transmits a notification message to the destination of the user when an event related to the user occurs. Claims 1 to 27 further include an approval processing unit that stores the newly uploaded teaching material content in the teaching material storage unit in a state of being readable by the second terminal after approval. Teaching material sharing system described in either. The approval processing unit receives the approval from the third terminal for the newly uploaded teaching material content, and the approved teaching material content is read into the teaching material storage unit in a state where the approved teaching material content can be read by the second terminal. The teaching material sharing system according to claim 28 , which is memorized. The approval processing department determines by machine learning whether or not the newly uploaded teaching material content includes the copyrighted content, and the teaching material content determined not to include the copyrighted content. 28. The teaching material sharing system according to claim 28 , wherein the approval is given to the teaching material, and the approved teaching material content is stored in the teaching material storage unit in a state of being readable by the second terminal. The second aspect of the present invention, wherein the teaching material storage unit stores the uploaded teaching material content in one of a plurality of statuses including a private status that is not disclosed to users other than itself and a public status that can be viewed by any user. Teaching material sharing system. The teaching material sharing system according to claim 31 , wherein the status of the teaching material content can be changed by the user who uploaded the teaching material content. The usage processing unit receives comments on the teaching material content from the second terminal, and receives comments.
The teaching material storage unit stores the comment in association with the corresponding teaching material content, and stores the comment.
The teaching material sharing system according to claim 2, wherein the usage processing unit displays a comment on the teaching material content stored in the teaching material storage unit when presenting the teaching material content to the second terminal. The utilization processing unit receives an evaluation of the comment from the second terminal and receives an evaluation.
The teaching material storage unit stores the evaluation in association with the corresponding comment, and stores the evaluation.
The teaching material sharing system according to claim 33 , wherein the utilization processing unit displays an evaluation of the comment stored in the teaching material storage unit when displaying the comment on the second terminal. The second aspect of the present invention, wherein the user management unit performs a recommendation process for recommending a part of the teaching material contents selected from the teaching material contents stored in the teaching material storage unit to the user of the second terminal. Teaching material sharing system. The user management department accepts at least one of the school division, grade, and subject that the user is in charge of as the user's information.
The posting processing unit receives at least one of the school division, grade, and subject designation from the first terminal for the teaching material content.
The teaching material storage unit stores the teaching material content in association with the school division, grade, and subject designated from the first terminal.
As the recommendation process, the usage processing unit provides the user of the second terminal with the school division, grade, and / or subject that matches the school division, grade, and / or subject that the user is in charge of. The teaching material sharing system according to claim 35 , which recommends the associated teaching material content. The user management department accepts at least one of the school division, grade, and subject that the user is in charge of as the user's information.
The posting processing unit receives designation of school division, grade, subject, and unit from the first terminal for the teaching material content.
The teaching material storage unit stores the teaching material content in association with the school division, grade, subject, and unit designated from the first terminal.
In the usage processing unit, as the recommendation processing, the school division, grade, and subject associated with the user of the second terminal match the school division, grade, and subject that the user is in charge of. The teaching material sharing system according to claim 35 , wherein the associated unit recommends teaching material content that matches the user's current unit. The teaching material sharing system according to claim 37 , wherein the current unit is determined according to a standard lesson plan and a date at that time. The user management department receives the lesson plan of the user and receives it.
The teaching material sharing system according to claim 37 , wherein the current unit is determined according to the user's lesson plan and a date at that time. The user management department receives at least one of the school divisions, grades, and subjects that the user is in charge of as the user's information.
As the recommendation process, the utilization processing unit gives the user of the second terminal the school division, grade, and / or subject that matches the school division, grade, and / or subject that the user is in charge of. The teaching material sharing system according to claim 35 , which recommends teaching material contents uploaded by other users in charge. The posting processing unit receives at least one of the school division, grade, subject, unit, and content type designation from the first terminal for the teaching material content.
The teaching material storage unit stores the teaching material content in association with the school division, grade, subject, unit, and content type designated from the first terminal.
The usage processing unit receives a request for teaching material content from the second terminal, which specifies at least one of the school division, charge, grade, subject, unit, and content type.
The teaching material storage unit stores the request and
The teaching material sharing system according to claim 2, wherein the posting processing unit presents the request to the first terminal. The teaching material sharing system according to claim 41 , wherein the posting processing unit presents the same request together with the number of requests when the same request is made more than once. The teaching material sharing system according to claim 41 or 42 , wherein the posting processing unit stops presenting the request when the teaching material content matching the request is uploaded. The teaching material sharing system according to claim 1, wherein the teaching material storage unit stores the teaching material contents for each specific theme with a tag indicating the theme. The teaching material sharing system according to claim 2, wherein the teaching material storage unit groups and stores the selected teaching material contents as a collection group for each user. The teaching material sharing system according to claim 15 , wherein the exchange processing unit receives a practice using the teaching material content from a terminal of a member of the group, associates it with the teaching material content, and stores it so that the member of the group can view it. .. A teaching material sharing server connected to a first terminal used by a first educational instructor and a second terminal used by a second educational instructor via a network.
A post processing unit that accepts uploads of teaching material contents created by the first educational instructor from the first terminal, and
A teaching material storage unit that stores the teaching material content received by the posting processing department, and a teaching material storage unit
A usage processing unit that receives a request for use of the teaching material content from the second terminal for learning guidance, reads the teaching material content related to the request from the teaching material storage unit, and downloads the teaching material content to the second terminal.
The provided, share the teaching material content and the second training leader and the first educational leaders
When accepting the upload of teaching material contents from the first terminal, the posting processing unit warns about infringement of the copyright and / or portrait right of another person, and the user of the first terminal has the copyright and / Or a teaching material sharing server that presents a pop-up containing an access means for accessing the content for understanding the portrait right and a posting instruction means for instructing the execution of upload to the first terminal. It is a teaching material sharing method in a teaching material sharing server connected to a first terminal used by a first educational instructor and a second terminal used by a second educational instructor via a network.
A posting processing step that accepts uploading of teaching material content created by the first educational instructor from the first terminal, and
A teaching material memory step that stores the teaching material content received in the posting processing step in the teaching material storage section,
A usage processing step of accepting a request for use of the teaching material content from the second terminal for learning guidance, reading the teaching material content related to the request from the teaching material storage unit, and downloading the teaching material content to the second terminal.
The provided, share the teaching material content and the second training leader and the first educational leaders
In the posting processing step, when accepting the upload of the teaching material content from the first terminal, a message calling attention to infringement of the copyright and / or portrait right of another person, the copyright and the user of the first terminal / Or a teaching material sharing method for presenting a pop-up including an access means for accessing the content for understanding the portrait right and a posting instruction means for instructing the execution of upload to the first terminal.

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