KR100819339B1 - Infomation Processing System And The Processing Method of Educational Contents - Google Patents

Abstract

The present invention relates to an online education system and a method of operating the same.

The present invention provides a terminal for transmitting and receiving information by a user; A first server for transmitting and receiving information from the terminal through an interface, for authenticating the user, and for transmitting the information to a second server; A second server for processing the information received from the first server; And a database for receiving and storing the processed information and providing the first server to the first server.

Therefore, according to the present invention, the effect of online learning can be enhanced.

Education Content, Question Bank

Description

Information Processing System And The Processing Method of Educational Contents

1A and 1B are diagrams schematically showing the structure of an information processing system according to the present invention;

2A to 2D are flowcharts illustrating one embodiment of a method for processing educational content according to the present invention;

3a and 3b is a view showing an embodiment of a method of registering a material in the question bank on the Internet of the processing method of the educational content according to the present invention,

4 is a flowchart illustrating another embodiment of a method of processing educational content according to the present invention;

5 to 8 are diagrams illustrating screens implementing the information processing system and the method of processing educational content according to the present invention.

<Explanation of symbols for the main parts of the drawings>

P 10: Database P 20: First Server

P 30: second server P 40: terminal

P 50: Interface

The present invention relates to an information processing system and a processing method thereof, and more particularly, to a method for processing educational content of a learning system using the Internet.

An example of the prior art for the question bank, online learning system, etc. using the Internet is a method of using a material registered in an existing question bank by forming a class on the Internet as in Patent Registration No. 10-0475228. However, the above-mentioned method was biased in terms of utilization of question banks, such as using data registered in the existing question banks, and in fact, detailed technical descriptions on how to construct question banks on the Internet and how to register, edit, and use the contents of them. The room is underdeveloped.

As another embodiment of the online learning system, Patent Registration No. 10-0561090 discloses that the instructor produces the final online learning material in a separate instructor server and registers it in the management web server. By making online learning materials available, we have implemented some automation of production and service automation.

However, the above-described conventional online learning system has the following problems.

First, the conventional online learning system does not provide a method for reusing or sharing learning materials among a large number of instructors and learners through a question bank.

Second, it does not provide a method for reproduction of new educational contents by focusing only on the use of question bank data produced by professors.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to provide an information processing system and a method of processing educational content, in which a plurality of instructors, learners, and the like share and reproduce learning materials.

Another object of the present invention is an information processing system and educational content for automatically registering educational content with a question bank, facilitating reuse and sharing of registered educational content, and producing another new educational content from registered educational content. It is to provide a treatment method.

In order to solve the above problems, the present invention provides a user terminal that transmits and receives information; A first server for transmitting and receiving information from the terminal through an interface, for authenticating the user, and for transmitting the information to a second server; A second server for processing the information received from the first server; And a database for receiving and storing the processed information and providing the first server to the first server.

The terminal is a device that allows a user to receive or retransmit a question bank stored in a database through an interface such as the Internet. A computer, a PDA, a mobile phone, or the like may be used.

The first server is connected to the terminal through an interface, and receives information such as a problem line and a user's evaluation result from the terminal and transmits the information to the second server. In this case, the first server preferably authenticates the user and permits the transmission and reception of information only to the authenticated user.

In addition, the second server classifies the education content according to the attribute values set by the instructor. That is, it is preferable to separate educational contents such as a questionnaire inputted by an instructor or the like according to a curriculum, target grade, difficulty, problem type, evaluation score, time, and the like. The attribute values described above are set by the instructor or the operator, but it is obvious that the user can set the values through the terminal after being stored in the database as described below. Thus, the user can reprocess the information stored in the database through the terminal to produce at least one new question bank.

In addition, although the information is preferably education content, it is obvious that the information processing system according to the present invention may process other information in addition to the education information. Preferably, the educational content is classified according to a predetermined attribute value. More specifically, the educational content is converted into a document form that can be reprocessed by the user, and then extracted and stored as attribute values recognizable by the user. It is characterized by.

In addition, even if the second server includes the TAG of the HTML or XML in the process of extracting the attribute values of the human-readable educational content from the human-readable text, HTML, XML, etc. Without considering the TAG format or DTD (Document Type Difinition) format, the process of extracting the attribute values of the educational content after processing the decomposition and recombination of character strings based on the attribute values of the educational contents that can be understood by humans It is characterized in that the attribute value of the educational content obtained after appropriately treating a part such as loss or partial loss of the TAG generated by not considering the format of the TAG is stored in a database.

The database stores the information received from the second server and transmits the information to the user's terminal via the first server. In this case, the user may receive and learn the education content through the terminal, and then transmit the learning result back to the first server through the interface. That is, the learner may re-send the problem solving result in the question bank to the first server, and reflect the result on the existing education content to substantially update the education content.

In addition, the instructor may not only transmit the educational contents to the first server through the terminal, but also may receive the learning results stored in the database again. In the above-described transmission form, it is preferable that the instructor directly inputs the educational content in the form of a file.

The first server may reprocess the education content stored in the database, and the user may set the reprocessing condition. That is, only the educational content desired by the user can be selected and provided. That is, it is possible to produce a new question bank according to the type of fingerprint, the incorrect answer rate. The reprocessing described above adds, changes, and deletes information such as education content processed by the second server to create a new question bank or the like.

The above-described interface is preferably an Internet as a device for transmitting and receiving information between the terminal and the first server, and may be other wired or wireless communication means.

The database preferably provides the information to the terminal through an interface with the first server by using the above-described attribute value of the stored information and the correlation information between the information. That is, when the user selects a second-year science problem, the educational content stored in the database according to the high school, second-year, and science attribute values is newly configured as a problem bank and provided to the terminal.

In addition, it is preferable that the user of the terminal receives the question bank and retransmits the learning result that solves the problem through the interface. In this case, the retransmitted learning result is stored in the database again. Accordingly, information such as the correct answer rate and the difficulty may be continuously updated.

The present invention includes the steps of (a) transmitting the training content to the first server; (b) authenticating a user at the first server and transmitting the training content to a second server; (c) classifying and providing the training content to a database according to predetermined attribute values in the second server; And (d) transmitting the classified educational content stored in the database to the user through the first server.

First, the terminal transmits the educational content to the first server through the interface. In this case, the first server may transmit or receive information only to a user, that is, an instructor or a learner, who is permitted to use the authentication process. The above-described transmission process is a process of uploading educational content such as a test questionnaire or a performance evaluation sheet through a terminal. The operator may directly upload the training content to the first server, and the user may upload the training content more quickly by uploading it through the terminal.

The first server then sends the training content to the second server. The second server classifies the educational content according to the set attribute values and transmits the educational content to the database. The attribute values and the classification process described above are as described above, and it is obvious that the user may newly set them.

Subsequently, the database stores the above-described educational contents and provides them to the user's terminal through the first server. In this case, the user may reclassify the above-described education content into new attribute values and provide the same, or the education content may be newly classified and stored in real time based on the learning result of the user.

That is, the training content stored in the database may be reprocessed through a terminal to form a new combination of at least one or more information, and the training content stored in the database may be configured to correlate information between the attribute value of the training content and the training content. It may be provided to the terminal by using.

The second server may be a plain text document, a HTML (Hypertext Markup Language) document or a Hangul and computer company 'Hangul', a Microsoft company's 'Word' and a PDF. (Portable Document Format) Binary documents that can be converted into HTML documents such as 'Hangul', 'Word', and PDF can be converted to HTML documents by receiving binary documents that can be converted into HTML documents such as documents. From the contents, it is desirable to extract attribute values of various types of educational contents such as questions and evaluation sheets constituting the educational contents of the question bank, and transmit the extracted information to a database.

In addition, the first server manages the function of the question bank and the access of the screen according to the user's authority and role such as learners, instructors, commentators, and supervisors connected from the terminal, and corrects some of the contents of the education contents processed by the second server. When necessary or editing, it is possible to process the editing of educational contents through a web editor, and in the case of educational contents composed of a combination of several other educational contents such as an evaluation sheet and a learning sheet, an adjustment screen for setting the combination is provided. In addition, the learner acquires registered educational contents such as questions, evaluation papers, study papers, and commentary through the first server, conducts online learning and evaluation, and stores the results in the question bank. Characterized in that to be able to read.

It is preferable to collectively refer to reprocessing, editing, and the like of the educational content executed in the above-described first server, and the contents are as follows.

In other words, the first server is based on the relational database, the question bank, questionnaire group, evaluation sheet, commentary, text, etc. and the name of the educational content type, such as question, evaluation sheet, Various attributes such as explanation, correct answer, item number, commentary, curriculum, requirement, registrant, and commentator can be added and deleted, and educational contents such as registered question and evaluation sheet are edited and recombined. It is characterized by performing the above-described reprocessing by producing a new educational content.

The terminal connects to the above-described first server and implements a question bank, an online learning system, and uses a service, and installs a basic web browser or the like as a computer of all users accessing a problem through the Internet such as learners, instructors, and registrants. By accessing educational contents through online learning and evaluation, the results are stored in question banks, and the statistics and reports of the results are available for viewing. You can create educational content or some component of the educational content that can be registered in the question bank using a text editor such as 'Word', PDF document composer, sound or video editor, or part of the created content or educational content. It is characterized in that the component can be transmitted to the first server.

The meanings of the terms used in the present specification are as follows.

First of all, the types of educational contents are the types of questions, group questions, evaluation sheets, and study papers that form the question bank and are the basic units of online learning. These types of educational content include the name, short description, name, description, text, number, registrant information, correct answer, commentary, student's answer, and study date. Contains configuration information of various attributes such as information.

An educational content attribute group refers to a group of attributes formed when the number of attributes of the educational content type is large in number and types.

Educational contents are a specific implementation of the above-described educational content type, and include items with specific attribute values ('Hong Kil Dong', 'Hong Kil Dong's hero' built by Huh Kyun ') such as' name' and 'description' for online learning. Refer to the evaluation sheet or study paper.

Basic learning unit Educational content is an education that can represent other educational contents such as questionnaire, study paper, etc. among the various types of educational contents of the question bank, such as questions, group questions, and texts. Refers to the content types. Therefore, the types of educational content existing in the question bank can be divided into basic learning unit educational content types and educational content types composed of sets of these contents.

Basic learning unit educational content separators are character strings that indicate the beginning of basic learning unit educational contents among character strings. Recognize character strings.

Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings.

The same components as in the prior art are given the same names and the same reference numerals for convenience of description, and detailed description thereof will be omitted.

1A and 1B are diagrams schematically showing the structure of an information processing system according to the present invention.

First, as shown in FIG. 1A, the information processing system according to the present invention connects the first server P 20, the second server P 30, the database P 10, and the terminal P 40 with an interface P 50. The communication system is constructed to enable communication with each other. The actual problem bank online learning system is implemented and its service is implemented between the terminal P 40 and the first server P 20 through an interface P 50.

As shown in FIG. 1B, in the information processing system according to the present invention, educational content types include evaluation papers, group questions, questions, texts, study papers, etc., which can be used by authors, registrants, commentators, learners, instructors, and supervisors. desirable.

2A to 2D are flowcharts illustrating one embodiment of a method for processing educational content according to the present invention.

First, a dynamic implementation process of the question bank configuration using the Internet will be described with reference to FIG. 2A.

In step S100, the terminal P 40 starts to work on the connection authentication to the first server through the Internet. An example of such a screen is shown in FIG. 5A1.

In step S110, when a new education content type is registered, changed, or deleted, selecting and deleting the previously registered education content type, the selected education content type is removed from the question bank.

In step S130, the new education content type is registered in the question bank, and the name and brief description of the type of education content to be newly added, such as an item and an evaluation sheet, are registered.

In step S140, as a step of registering, changing, and deleting the registered educational content attribute groups, if an existing registered attribute group is selected and deleted, the attribute group of the selected educational content type in the question bank is deleted. An example of such a screen is shown in FIG. 5A2.

Step S160 is to register the new educational content attribute group to the educational content type, and register the name and brief description of the attribute group. 5A3 shows an example of such a screen.

In step S170, as a step of registering, changing, and deleting the education content attributes in the attribute group of the registered education content, when the selected and deleted existing registered attribute, the attribute of the education content type selected in the question bank is deleted. 5A3 shows an example of such a screen.

Step S190 is to register the attribute of the new training content in the training content type to register the attribute name, a brief description, and the characteristics of the attribute. An example of such a screen is shown in FIG. 5A4.

In step S200, the property of the training content is changed. You can change the name, description, and unique properties of the property. An example of such a screen is shown in FIG. 5A4.

By dynamically repeating steps S110 to S200 as necessary, various types of educational content of question banks and their attribute groups and attributes can be dynamically added, changed, and deleted to dynamically construct question banks on the Internet. An example of such a screen is shown in FIG. 5A1.

Referring to Figure 2b will be described the process of registering the educational content as a component of the question bank in the question bank configured in Figure 2a.

In operation S300, the terminal P 40 starts to work on the connection authentication with the first server through the Internet.

In operation S310, an education content type of education content to be registered is selected. An example of such a screen is shown in FIG. 5B1.

In step S320, the basic information required by the education content type of the education content to be registered and a binary document that can be converted into text, HTML, or HTML in which the information of the education content to be registered are written are sent to the first server as an attachment. It's a step. An example of such a screen is shown in FIG. 5B2.

In step S330, the attachment is transmitted from the terminal to the first server.

In step S340, it is determined whether the document transmitted from the first server is a plain text or HTML document or another document format. If it is a plain text or HTML document, the flow goes to step S380 and step S350.

Step S350 is a step of determining whether the transmitted document is a Hangul and computer company 'Hangul', a Microsoft company's 'Word' or a PDF document that can be converted into HTML. If the document can be converted into HTML, the flow advances to step S370. Otherwise, the document processing ends.

Step S370 is a step of converting 'Hangul' of Hangul and computer companies, 'Word' of Microsoft company or PDF documents that can be converted into HTML into HTML documents. For conversion, the second server uses a program for converting binary documents into HTML documents, such as HwpCtrl.ocx from Hangul and Computer, Windows Script from Microsoft, and other PDF to Html Converter.

Step S380 is a step of extracting information values of attribute information registered in an education content type of education content to be registered from a text or HTML document. Details of this step will be described in more detail with reference to FIG. 2C.

Step S390 is a process of transmitting the attribute value information of the extracted training content to the database.

From step S300 to step S390 to extract the attribute value information of the educational content from the binary document that can be converted into text, HTML or HTML, the information of the educational content to be registered is prepared, the educational content attribute value information to the database The transfer can be registered. 6A1 and 6A2 show an example of a screen reconstructed for online education service from the Hangul document transmitted from the terminal before processing and the attribute information extracted from the converted HTML document.

A process of extracting information values of attribute information registered in an education content type of education content to be registered from the text or HTML document of step S380 of FIG. 2B will be described with reference to FIG. 2C.

Step S410 is a start step of step S380 of FIG. 2B. The document converted into a text or HTML document is transferred in step S370 or step S340.

Step S420 is a step of decomposing the string into the respective basic learning unit educational content based on the delimiter representing the basic learning unit educational content such as an item or a group item from the series of string information delivered in step S410. The decomposition process does not consider the format of the HTML TAG. It processes only the delimiters that can be read and understood among the strings that may contain the HTML TAG. 3A shows an example of a document for inputting a series of basic learning unit education contents such as an item and a group item.

In step S430, each basic learning unit education content string decomposed in step S420 is decomposed into a string that may include HTML TAG based on the attribute value information that can be read and understood by the person having the education content. Extracting the attribute value information from the field. Here, the attribute value information that can be read and understood by human beings is information that an actual person reads the educational content and understands that the content is a specific attribute of the educational content, for example, item number, question mark, question mark, point number, and example number. .

Step S440 is a step of determining whether or not the obtained attribute value string is a string including HTML TAG. If HTML TAG is included, the process moves to step S450, and otherwise, to step S460.

Step S450 is a step of treating the damaged HTML TAG in the process of processing the character string from the above step S420 to step S430.

In step S460, the attribute values of the obtained education content type may be transferred to step S390 of FIG. 2C to be transmitted to the database.

The results of processing the attributes and attribute values of the type of educational content extracted through the steps of FIG. 2C show an example of a screen reconstructed for the Korean document transmitted from the terminal before processing and the online education service in FIGS. 6A1 and 6A2. have.

Referring to Figure 2d will be described the process of editing and reprocessing the data of the question bank on the Internet.

Step S500 is a step in which the terminal P40 starts to work by receiving a connection authentication to the first server through the Internet.

Step S510 is a step of searching for an object for editing, reprocessing, and the like. An example of such a screen is shown in FIG. 7A.

Step S520 is a step of determining whether to edit the attribute value of the existing educational content or to generate a new educational content by combining the existing educational content.

In operation S530, the attribute value of the existing education content is edited. At this time, it is determined whether the target education content is the basic learning unit content.

In operation S540, in the case of the basic learning unit content, the attribute value of the education content is edited using an HTML web editor. An example of such a screen is shown in FIG. 7B.

Step S560 is a step of editing the attribute information of the target education content or related information such as a page number, an item number, a distribution point, etc. with the basic learning unit contents constituting the same, when the content is not the basic learning unit content. An example of such a screen is shown in FIG. 7C.

Step S580 is a step of storing the target training content in a temporary storage in order to produce a new training content by combining existing training contents. An example of such a screen is shown in FIG. 7D.

Step S590 is a step of storing basic registration necessary information of training content to be created. 7E shows an example of such a screen.

Step S600 is a step of storing related information between the generated educational content and the educational contents temporarily stored in step 580.

In FIG. 7F, an example of showing newly generated educational content as a screen of an online learning system using basic learning unit contents stored in a question bank through steps S500 to S600 is shown.

4 illustrates another embodiment of a method of processing educational content according to the present invention.

In step S700, the terminal P 40 starts learning by accessing the first server to the first server through the Internet.

In operation S710, education content for learning is searched. An example of such a screen is shown in FIG. 8A.

In operation S720, the educational content is online. 8B and 8C show an example of such a screen.

In step S730, it is a process of determining whether to store the learning content or the result in the question bank. If there is something to store in a question bank, it moves to step S750.

In step S750, the learning contents or results are transmitted to the question bank.

In step S760, it is determined whether the transmitted learning content is transmitted in the learning process of the basic learning unit educational content.

In step S770, if the transmitted learning content is not transmitted in the learning process of the basic learning unit education content, the relevant basic learning unit education content is searched for.

In operation S780, the transmitted learning content is stored in the database as an attribute value of the basic learning unit education content. The stored content is recycled as a result of previous learning when learning the educational content.

While the invention has been described in terms of specific embodiments, it will be apparent to those skilled in the art that other variations and modifications are possible. For example, the conversion to the HTML document and the processing of the HTML document used through the example of FIGS. 2B and 2C may be applied in the same way as the conversion to the XML (Extensible Markup Language) document and the processing of the XML document. The flowchart shown in the drawings is merely one example for providing the functions of the implementation and service providing method of the present invention.

Therefore, the present invention is not limited to the above-described embodiments, and as can be seen from the appended claims, the present invention can be modified by those skilled in the art to which the present invention pertains. Belongs to.

The effects of the information processing system and the method of processing educational content according to the present invention described above are as follows.

First, many instructors and learners can share and reproduce learning materials.

Second, it is possible to automatically register the educational content with the question bank, facilitate reuse and sharing of the registered educational content, and produce another new educational content from the registered educational content.

Third, it is possible to construct a problem bank that responds to various educational environment changes by enabling dynamic configuration and change of educational content types.

Fourth, by automating the process of extracting the educational content's attribute value information by converting the input or editing method of educational contents into plain text or HTML document, it is possible to input and edit problem banks of various and various educational contents. Automated.

Fifth, the basic learning unit education contents and related information related to other educational contents are stored in the question bank, and reconstructed when learning in the online learning system, and are stored in binary forms such as 'Hangul', 'word', and 'PDF'. Fixed a problem that existed in reuse, sharing, etc.

Claims (20)

A user terminal for transmitting and receiving information; A first server for transmitting and receiving information from the terminal through an interface, for authenticating the user, and for transmitting the information to a second server; A second server for processing the information received from the first server; And Receiving and storing the processed information, and comprises a database for providing to the first server, Here, the first server reprocesses the education content provided in the database according to a condition set by the learner, and the second server classifies the education content according to a predetermined attribute value and provides the education content to the database. The classification is an information processing system, characterized in that for converting the educational content in the form of a document that can be reprocessed by the learner to extract and store as attribute values that the learner can recognize. The method of claim 1, wherein the information is, Information processing system, characterized in that the educational content. The method of claim 2, wherein the terminal, And a learner receives and learns the education content, and then transmits and receives the learning result to the first server through the interface. The method of claim 2, wherein the terminal, An instructor transmitting the educational content and receiving the learning result stored in the database through the first server. The method of claim 4, wherein the instructor. Information processing system, characterized in that for inputting the training content in the form of a file. The method of claim 1, wherein the interface, An information processing system, which is the Internet. The method of claim 1, wherein the first server, An information processing system characterized by authenticating a user of the terminal and transmitting or receiving information only to an authenticated user. delete delete delete delete The method of claim 1, wherein the reprocessing, Information processing system, characterized in that any one of the addition, change and deletion of the educational content. The method of claim 1, wherein the reprocessing, And at the terminal, via the interface, form a new combination of at least one or more pieces of educational content stored in the database. The method of claim 4, wherein the first server, And receiving the learning result of the terminal user from the terminal through the interface, and storing the learning result in the database. (a) transmitting the educational content to the first server; (b) authenticating a user in the first server and reprocessing the educational content according to a condition set by a learner and transmitting the user to a second server; (c) classifying and providing the training content to a database according to predetermined attribute values in the second server; And and (d) transmitting the classified educational content stored in the database to a learner through the first server. The method of claim 15, wherein the educational content, A method of processing educational content, characterized in that a user transmits through a terminal or an operator inputs through a first server. The method of claim 15, wherein the classification of the education content, And converting the educational content into a form of a document that can be reprocessed by the user, extracting and storing the educational content as attribute values recognizable by the user. The method of claim 15, And (e) reprocessing the educational content stored in the database through a terminal to form a new combination of at least one or more information. 19. The method of claim 15 or 18, wherein step (d) And transmitting the educational content stored in the database to the user using the correlation value between the attribute value of the educational content and the educational content. The method of claim 19, (F) receiving the learning contents from the terminal, classifying the learning contents and storing the learning contents in the database.

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