JP6528420B2 - Learning system and learning server - Google Patents

Description

  The present invention relates to a learning system and a learning server.

  Conventionally, a learning support method is disclosed that distributes a question corresponding to member information of a learner to a learner who has registered as a member, analyzes the answer of the question and distributes information related to the answer (for example, Patent Document 1).

Japanese Patent Application Laid-Open No. 2002-268526

  By the way, the needs of the learner are various. As learners, for example, there are those who want to use if they are free of charge, and those who want to use those that can improve the learning effect even if it is paid.

  Then, an object of the present invention is to provide a learning system and a learning server capable of learning that meets the needs of a learner.

The present invention solves the above problems by the following solution means.
A first invention is a learning system including a user terminal and a learning server communicably connected to the user terminal, wherein the learning server has an access right. Providing the question data stored in the second storage area in response to a request from the user terminal, and storage means having a second storage area storing the question data in advance without having the access authority and the second storage area Question providing means; answer collection means for obtaining answer data to the question data from the user terminal and storing the answer data in the first storage area; answer data stored in the first storage area by the answer collection means Solution analysis means for analyzing the above, and the user terminal has a first user terminal having an access right to the first storage area, and an access right to the first storage area A learning system including: analysis result providing means for providing an analysis result by the answer analysis means to the first user terminal; is there.
A second aspect of the invention is the learning system according to the first aspect of the invention, wherein the answer analysis means of the learning server calculates a correct answer rate for each question.
A third invention is the learning system according to the first invention or the second invention, wherein the learning server creates question data from the answer data stored in the first storage area by the answer collecting means. Providing a learning system.
A fourth invention is the learning system according to the third invention, wherein the learning server comprises problem storage control means for storing the problem data created by the problem creating means in the first storage area, the learning server The problem providing means is a learning system characterized by further providing the problem data created by the problem creating means in response to a request from the first user terminal.
A fifth invention is the learning system according to the fourth invention, wherein the answer analysis means of the learning server calculates a correct answer rate for each question, and the problem storage control means of the learning server is the problem The problem data may be stored in the second storage area when the analysis result of the answer analysis means with respect to the question data generated by the generation means is equal to or greater than a predetermined value.
A sixth invention is the learning system according to any one of the first invention to the fifth invention, wherein the user terminal receives, from the electronic pen, stroke data on an answer written on a writing medium with the electronic pen. The answer collecting means of the learning server is a learning system characterized in that the answer data including the stroke data is obtained and stored in the first storage area.
A seventh invention is the learning system according to any one of the first invention to the fifth invention, wherein the answer collecting means of the learning server is configured to obtain stroke data on an answer input to a touch panel display of the user terminal. It is a learning system characterized by acquiring the above-mentioned answer data that it contains and making it memorize in the above-mentioned 1st storage area.
An eighth invention is the learning system according to the sixth invention or the seventh invention, wherein the answer analysis means of the learning server calculates a learning efficiency from the stroke data included in the answer data, and the learning server It is a learning system characterized by providing the advice offer means which provides the first user terminal with the advice data stored in the first storage area corresponding to the calculated learning efficiency.
A ninth invention is a learning server communicably connected to a user terminal, the first storage area being accessible to a first user terminal among the user terminals, and the first use Storage means having a second storage area accessible to the user terminal including a second user terminal different from the second user terminal, and the second storage area in response to a request from the user terminal Question providing means for providing the stored question data; answer collecting means for obtaining answer data for the question data from the user terminal and storing the answer data in the first storage area; and It is a learning server provided with the answer analysis means which analyzes the answer data memorize | stored in the memory | storage area, and the analysis result provision means which provides the analysis result by the said answer analysis means with respect to a said 1st user terminal.

  According to the present invention, it is possible to provide a learning system and a learning server capable of learning that meets the needs of a learner.

It is a figure showing a functional block of a learning system concerning this embodiment. It is a figure which shows the example of the memory | storage part of the learning server which concerns on this embodiment. It is a flowchart which shows the problem provision process by the learning server which concerns on this embodiment. It is a figure which shows the example of a display in the terminal which concerns on this embodiment, and an example of an answer. It is a flowchart which shows the answer data analysis process (problem) in the learning server which concerns on this embodiment. It is a flowchart which shows the answer data analysis process (learner) in the learning server which concerns on this embodiment. It is a flowchart which shows the problem data creation process by the learning server which concerns on this embodiment.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. This is merely an example, and the technical scope of the present invention is not limited to this.
(Embodiment)
<Overall Configuration of Learning System 100>
FIG. 1 is a diagram showing functional blocks of a learning system 100 according to the present embodiment.
FIG. 2 is a diagram showing an example of the storage unit 20 of the learning server 1 according to the present embodiment.
In the learning system 100 illustrated in FIG. 1, the learning server 1 transmits question data in response to a question request from the terminal 5 (user terminal), and receives the answer data from the terminal 5. Then, the learning system 100 causes the learning server 1 to store the answer data of all the learners (users). Further, in the learning system 100, the learning server 1 analyzes the answer data, and transmits the analysis result data to the terminals 5 of some of the learners.

  In the learning system 100, the learner performs user registration when using this system. Learners are divided into two groups by user registration. One is "group A", which is a group that can access all data of the learning server 1 including restricted data. The other is “group B”, which is a group that can access only the unrestricted data of the learning server 1. For example, a person who has purchased a product of a service providing company that operates this learning system 100 (for example, an electronic pen 6 described later, a touch pad, software, etc.) belongs to “group A”. Also, a person who charges for using the learning system 100 belongs to "group A". On the other hand, those who have not purchased the service provider's product and do not charge it belong to "group B".

In the following description, a learner belonging to “group A” is referred to as “learner PA”, and a learner belonging to “group B” is referred to as “learner PB”. Further, when the learner PA (first user) and the learner PB (second user) are not distinguished from one another, they are simply referred to as "learner P".
The learning system 100 includes a learning server 1 and a plurality of terminals 5. The learning server 1 and the terminal 5 are connected via the communication network N.

<Learning server 1>
The learning server 1 is a server managed by a service providing company.
The learning server 1 transmits problem data in response to a problem request from the terminal 5 of the learner P. In addition, the learning server 1 receives the answer data to the question data from the terminal 5 of the learner P, and stores it in the limited data storage unit 22 (described later). Furthermore, the learning server 1 transmits analysis result data of the answer data to the terminal 5 (first user terminal) of the learner PA.
Problem data provided by the learning server 1 may be any one related to learning. In the present embodiment, the learning server 1 will be described as providing a problem for qualification test measures.

The learning server 1 includes a control unit 10, a storage unit 20 (storage unit), and a communication interface unit 30.
The control unit 10 is a CPU (central processing unit) that controls the entire learning server 1. The control unit 10 performs various functions in cooperation with the above-described hardware by appropriately reading and executing an OS (Operating System) stored in the storage unit 20 and various application programs.
The control unit 10 includes a question request reception unit 11, a question data transmission unit 12 (question provision means), an answer data collection unit 13 (answer collection means), an answer data analysis unit 14 (answer analysis means), and information provision. A section 15 (analysis result providing means, advice providing means), a problem data creation unit 16 (problem creation means), and a problem data storage control unit 17 (problem storage control means).

The problem request receiving unit 11 is a control unit that receives the problem request data transmitted by the terminal 5 of the learner P.
The problem data transmission unit 12 is a control unit that transmits the problem data corresponding to the problem request data to the terminal 5.
The answer data collection unit 13 is a control unit that collects answer data for the question data transmitted by the question data transmission unit 12 by receiving from the terminal 5.
The answer data analysis unit 14 is a control unit that analyzes the answer data received by the answer data collection unit 13.

The information providing unit 15 is a control unit that transmits the analysis result data analyzed by the answer data analysis unit 14 to the terminal 5 of the learner PA. Further, the information providing unit 15 transmits the advice data to the terminal 5 of the learner PA.
The question data creation unit 16 is a control unit that creates question data from the received answer data.
The problem data storage control unit 17 is a control unit that causes the limited data storage unit 22 or the non-restricted data storage unit 23 to store the problem data created by the problem data creation unit 16.
The details of each of these functions will be described later.

The storage unit 20 is a storage device such as a hard disk for storing programs, data, and the like necessary for the operation of the learning server 1 and a semiconductor memory device.
The computer is an information processing apparatus including a control unit, a storage device, and the like. The learning server 1 is an information processing apparatus including a control unit 10, a storage unit 20, and the like, and is included in the concept of a computer.
The storage unit 20 includes a user information storage unit 21, a restricted data storage unit 22 (first storage area), and a non-restricted data storage unit 23 (second storage area).
The user information storage unit 21 stores information of all the learners P (the learner PA and the learner PB) who use the learning system 100. The user information storage unit 21 stores, for example, a user ID (IDentifier), a login password for using the learning system 100, group identification information, and the like. The user ID is identification information for identifying the learner P. The group identification information is information for identifying "group A" or "group B".

The restricted data storage unit 22 stores data accessible only to the learner PA.
As shown in FIG. 2A, the restricted data storage unit 22 includes a question data storage unit 22a, an answer data storage unit 22b, an analysis result data storage unit 22c, and an advice data storage unit 22d.
The question data storage unit 22a stores question data and correct answer data for the question data in association with the question ID. The problem ID is identification information for identifying the problem. The question data and the correct answer data stored in the question data storage unit 22a are created by analyzing the answer data obtained from the learner P.

The answer data storage unit 22b stores the answer data from the learner P for the question data in association with the question ID and the user ID. The answer data includes stroke data to be described later.
The analysis result data storage unit 22c stores analysis result data obtained by analyzing the answer data. The analysis result data includes analysis result data for answer data for each question data and analysis result data for answer data for each learner PA. The analysis result data for each question stores the correct answer rate and the degree of difficulty in association with the question ID. Further, the analysis result data for each learner PA stores the learning efficiency and the advice data in association with the user ID.
The advice data storage unit 22 d stores advice data for learning efficiency. The data stored in the advice data storage unit 22 d is created and stored in advance. The advice data also includes data on a learning method.

The unlimited data storage unit 23 stores data accessible to all the learners P (the learner PA and the learner PB).
As shown in FIG. 2 (B), the non-limitation data storage unit 23 includes a problem data storage unit 23a.
The question data storage unit 23a stores question data and correct answer data for the question data in association with the question ID. The question data and the correct answer data stored in the question data storage unit 23a include, for example, data purchased by the service provider from the teaching material provider. Further, the question data and the correct answer data include the data created by the learning server 1 and stored in the question data storage unit 22a.
Returning to FIG. 1, the communication interface unit 30 is an interface unit for communicating with the terminal 5 via the communication network N.

The number of hardware components of the learning server 1 is not limited. You may comprise by one or more as needed. The hardware of the learning server 1 may be configured to include various servers such as a web server, a DB (database) server, an application server, etc. as necessary. It may be configured with a server of
The user information storage unit 21, the restricted data storage unit 22, and the non-restricted data storage unit 23 stored in the storage unit 20 of the learning server 1 may be provided in another server. In that case, the control unit 10 of the learning server 1 may acquire various data stored in another server by communicating with another server.

<Terminal 5>
The terminal 5 is a terminal used by the learner P. The terminal 5 includes PCs (personal computers) 5A and 5B and a tablet terminal 5C. The PC 5A is a terminal capable of communicating with the electronic pen 6. The electronic pen 6 transmits the entry information to the PC 5A. On the other hand, the PC 5 B is a terminal that does not communicate with the electronic pen 6.
When the PCs 5A and 5B and the tablet terminal 5C are not distinguished from one another, they are simply referred to as "terminal 5".
Although not shown, the terminal 5 includes a control unit, a storage unit, an input unit, a display unit, a communication interface unit, and the like. Among them, the tablet terminal 5C includes a touch panel display in which an input unit and a display unit are integrated.
The computer is an information processing apparatus including a control unit, a storage device, and the like. The terminal 5 is an information processing apparatus including a control unit, a storage unit, and the like, and is included in the concept of a computer.
The communication network N is a network between the learning server 1 and the terminal 5, and is a communication network such as an internet circuit.

Next, processing performed by the learning system 100 will be described.
<Pre-processing>
First, pre-processing for using the learning system 100 will be described.
When using the learning system 100, the learner P accesses an application distribution server (not shown) from the terminal 5 via the communication network N, and downloads a learning application (application program) (not shown). Then, in the terminal 5, when the learning application is activated by the learner P, the terminal 5 accesses the learning server 1 and performs user registration. The learner P inputs user information in accordance with a user registration page (not shown). The user information is, for example, a user ID, a login password, a product number of a service providing company, etc., and data regarding whether or not to be charged. By doing so, the control unit 10 of the learning server 1 receives user information. Then, the control unit 10 of the learning server 1 determines the group ("group A" or "group B") of this user from the product number of the service providing company, etc., and the data regarding the presence or absence of charging, and the user information storage unit 21 stores these pieces of information.

<Problem offer processing>
Next, the problem provision processing will be described.
FIG. 3 is a flowchart showing the problem provision processing in the learning server 1 according to the present embodiment.
FIG. 4 is a view showing a display example and an answer example on the terminal 5 according to the present embodiment.
In the terminal 5, the control unit of the terminal 5 transmits the problem request data to the learning server 1 together with the user ID by activating the learning application and making a problem request.
Then, in S10 of FIG. 3, the control unit 10 (problem request receiving unit 11) of the learning server 1 receives the problem request data from the terminal 5 together with the user ID.

In S11, the control unit 10 refers to the user information storage unit 21 and specifies the learner P from the received user ID.
In S12, the control unit 10 refers to the answer data storage unit 22b, and extracts from the problem data storage unit 23a of the non-restrictive data storage unit 23 the problem data excluding the question data that the learner P has already answered. When the learner P identified in S11 is the learner PA, the control unit 10 may extract the question data from the question data storage unit 22a of the restricted data storage unit 22. Further, the control unit 10 may extract the question data if the question data has already been answered but if the question data is incorrect by the learner P.
The format of the problem data may be any format. Moreover, as an answer to the question data, it may be an alternative or a fill-in type.
In S13, the control unit 10 (problem data transmission unit 12) transmits the extracted question data to the terminal 5 together with the question ID.
Thereby, the learner P can solve the problem using the terminal 5.

Here, a method of answering a question using the terminal 5 by the learner P will be described based on FIG.
FIG. 4A shows an example of the problem data 50 displayed on the display unit of the terminal 5.
The question data 50 includes a question part 50a, an answer column 50b, and a transmission button 50c.
The learner P uses the terminal 5 to write an answer in the answer column 50b while looking at the question section 50a. At that time, the control unit of the terminal 5 acquires data related to the operation performed by the learner P using the learning application. This is stroke data.
FIG. 4B shows, for example, in a time series, stroke data 60 which the learner P using the PC 5B actually operated. The stroke data 60 reflects the thinking situation from when the learner P sees the question to when the answer is made. The stroke data 60 includes time-series data 60a to 60d.
Then, the learner P completes the answer and selects the send button 50 c (FIG. 4A), whereby the control unit of the terminal 5 sends the answer data including the stroke data 60 to the learning server 1. To send. The answer data is the last time series data. In the case of the example shown in FIG. 4 (B), the answer data is time series data 60d.

In the case of the PC 5A using the electronic pen 6, the stroke data is data of the entry information received from the electronic pen 6.
Further, in the case of the tablet terminal 5C, the stroke data is operation data received by the touch panel display.

Returning to FIG. 3, in S14, the control unit 10 (answer data collection unit 13) receives answer data from the terminal 5 together with the question ID and the user ID.
In S15, the control unit 10 (answer data collection unit 13) stores the received answer data in the answer data storage unit 22b of the restricted data storage unit 22 in association with the question ID and the user ID.
In step S16, the control unit 10 refers to the question data storage unit 22a or the question data storage unit 23a, and determines whether the answer data is correct from the received answer data and the correct answer data corresponding to the question data. Perform correct / incorrect judgment processing. Then, the control unit 10 creates answer result data.
In S17, the control unit 10 determines whether the learner P is an accessible person to the restricted data storage unit 22, that is, whether the learner P is a learner PA. When it is learner PA (S17: YES), control part 10 shifts processing to S18. On the other hand, when it is the learner PB (S17: NO), the control unit 10 shifts the processing to S19a.

In S18, the control unit 10 extracts analysis result data obtained by analyzing the answer data from the analysis result data storage unit 22c. Here, the analysis result data to be extracted includes analysis result data corresponding to the problem and analysis result data corresponding to the corresponding learner PA. The creation of analysis result data obtained by analyzing the answer data will be described later.
In S19, the control unit 10 (information providing unit 15) transmits the answer result data created in S16 and the analysis result data extracted in S18 to the terminal 5 of the learner PA. Thereafter, the control unit 10 ends the present process.
On the other hand, in S19a, the control unit 10 (information providing unit 15) transmits the answer result data created in S16 to the terminal 5 (second user terminal) of the learner PB. Thereafter, the control unit 10 ends the present process.

  By doing this, the learner PA is provided with analysis result data in addition to the answer result data. On the other hand, only the answer result data is provided to the learner PB. Therefore, provided information can be performed according to the needs of the learner P, and differentiation between the learner PA and the learner PB can be achieved.

<Answer data analysis process>
Next, the answer data analysis process will be described.
FIG. 5 is a flowchart showing answer data analysis processing (problem) in the learning server 1 according to the present embodiment.
FIG. 6 is a flowchart showing answer data analysis processing (student) in the learning server 1 according to the present embodiment.
The control unit 10 executes the answer data analysis process at an appropriate timing (for example, once a week, etc.).

First, the answer data analysis process (problem) will be described. This process is a problem-by-problem analysis.
In S30 of FIG. 5, the control unit 10 selects one of the problems stored in the problem data storage unit 22a and the problem data storage unit 23a.
In S31, the control unit 10 extracts the answer data of the selected question from the answer data storage unit 22b. The control unit 10 may extract all data in which the question ID of the answer data storage unit 22 b is the selected question ID of the question.
In S32, the control unit 10 (answer data analysis unit 14) extracts the correct answer data of the question stored in the question data storage unit 22a or the question data storage unit 23a, and determines the correct answer of the answer data extracted in S31. Calculate the correct answer rate for the problem in question.
In S33, the control unit 10 (answer data analysis unit 14) analyzes the stroke data included in the answer data, and calculates an average answer time taken to reach the answer.
In S34, the control unit 10 (answer data analysis unit 14) determines the difficulty of the question based on the correct answer rate calculated in S32 and the average answer time calculated in S33.
In S35, the control unit 10 stores the correct answer rate calculated in S32 and the degree of difficulty determined in S35 in the analysis result data storage unit 22c of the limited data storage unit 22 in association with the question ID.

In S36, the control unit 10 determines whether all the problems stored in the problem data storage unit 22a and the problem data storage unit 23a have been processed. If all the problems have been processed (S36: YES), the control unit 10 shifts the processing to S37. On the other hand, when all the problems have not been processed (S36: NO), the control unit 10 shifts the process to S30 and performs analysis processing on the problems which have not been processed.
In step S37, the control unit 10 stores the problem data stored in the problem data storage unit 22a of the restricted data storage unit 22 with the question data for which the correct answer rate is equal to or more than a predetermined value (for example, 90% or more). It extracts from the part 22a.
In step S38, the control unit 10 (problem data storage control unit 17) adds the extracted problem data and the problem ID and correct answer data associated with the problem data to the problem data storage unit 23a of the no limit data storage unit 23. Transfer and store. Thereafter, the control unit 10 ends the present process.

Next, the process of the answer data analysis process (student) will be described. This process is an analysis for each learner PA.
In S40, the control unit 10 selects one learner PA belonging to “group A” among the learners P stored in the user information storage unit 21.
In S41, the control unit 10 extracts the answer data of the selected learner PA from the answer data storage unit 22b of the restricted data storage unit 22. Control part 10 should just extract all the data whose user ID of answer data storage part 22b is user ID of selected learner PA.
In S42, the control unit 10 (answer data analysis unit 14) extracts correct answer data of each question stored in the question data storage unit 22a and the question data storage unit 23a, and determines the correct answer of the answer data extracted in S41. Then, create correct / false result data of each problem of the corresponding learner PA.
In the question provision process (FIG. 3) described above, if the result of the correctness determination process (S16) is stored in the answer data storage unit 22b, this process only needs to extract answer result data.
In S43, the control unit 10 (answer data analysis unit 14) analyzes the stroke data included in the answer data, and calculates the average answer time taken to reach the answer.

In S44, the control unit 10 analyzes the learning efficiency based on the correctness / incorrectness result data created in S42 and the average answer time calculated in S43. For example, when the correctness result data is correct and the average answer time is short, the control unit 10 tends to have a good learning efficiency, and when the correctness result data is a wrong answer and the average answer time is long, Judge that learning efficiency tends to be poor. In addition, when the correct / incorrect result data is a correct answer and the average answer time is long, the control unit 10 determines that the learning efficiency tends to carefully tackle the problem. Furthermore, the control unit 10 determines that the degree of carelessness is high as the learning efficiency when the correct / incorrect result data is an incorrect answer and the average answer time is short.
The control unit 10 may further analyze the analysis of the learning efficiency, including the difficulty of the problem.

In S45, the control unit 10 extracts the advice data corresponding to the analyzed learning efficiency from the advice data storage unit 22d of the restricted data storage unit 22, and associates the analysis result data with the user ID and the learning efficiency. It is stored in the storage unit 22c.
In S46, the control unit 10 selects all the learners P who can access the restricted data storage unit 22 among the learners P stored in the user information storage unit 21, that is, the learners belonging to “group A”. It is determined whether all PAs have been processed. When all the learners PA have been processed (S46: YES), the control unit 10 ends the present processing. On the other hand, when the process has not been performed on all the learners PA (S46: NO), the control unit 10 shifts the process to S40, and performs an analysis process on other learners PA not performing the process. .

Among the problem data provided only to the learner PA, the learning server 1 can provide all the learners P by moving the problem data storage unit 22a from the problem data storage unit 22a to the problem data storage unit 23a. Let's do it. Therefore, the problem data stored in the problem data storage unit 23a can be made relatively high in difficulty.
The learning server 1 can perform various analysis on the learner PA using the stroke data. And since the analysis result using stroke data is provided only to the learner PA, it can be differentiated from the learner PB.

<Problem data creation process>
Next, the problem data creation process will be described.
FIG. 7 is a flowchart showing problem data creation processing in the learning server 1 according to the present embodiment.
The control unit 10 executes the problem data creation process at an appropriate timing (for example, once a month).
In S50, the control unit 10 extracts answer data for each question from the answer data storage unit 22b of the restricted data storage unit 22.
In S51, the control unit 10 (problem data creation unit 16) creates the problem data and the correct answer data based on the stroke data included in the answer data. Specifically, the control unit 10 identifies, from the stroke data, a place where the learner P made a mistake or a place where a mistake is likely to occur. In addition, the control unit 10 identifies, from the stroke data, a portion where the learner P took time. Then, the identified portions are analyzed to create problem data and its correct answer data.
In S52, the control unit 10 stores the created question data and correct answer data in the question data storage unit 22a. At that time, the control unit 10 assigns a non-overlapping problem ID. Thereafter, the control unit 10 ends the present process.

  By analyzing the stroke data of the answer data, the learning server 1 can create problem data in which the learner P is likely to make a mistake. Then, by making the created problem data usable only by the learner PA, it is possible to differentiate itself from the learner PB.

Thus, according to the present embodiment, the learning system 100 has the following effects.
(1) For the question data stored in the unlimited data storage unit 23, all the learners P can be used. Therefore, various learners P can use it, and as a result, many answer data can be obtained.
On the other hand, as for the question data stored in the restricted data storage unit 22, only the learner PA can be used. Therefore, the provision range of the problem data can be determined in accordance with the needs of various learners P such as the learner PB who does not want to charge, and the learner PA who wants to learn even though the charge.

(2) Since the answer data to the question data is collected from all the learners P and stored in the limited data storage unit 22, many answer data can be collected. Therefore, the know-how of many learners P can be accumulated in the answer data storage unit 22b. In addition, the answer data storage unit 22 b can be made to be not physically accessed by the learner PB by storing it in the access presence data storage unit 22.
Also, the learning server 1 can obtain various information from the analysis result by analyzing the answer data. And since the analysis result is provided to the learner PA, various information obtained from the analysis result can be provided only to the learner PA. Therefore, differentiation from the learner PB can be achieved.

(3) Since the answer data is analyzed to calculate the correct answer rate for each question, it is possible to obtain information on the easiness of a mistake in the question and the degree of difficulty of the question by the level of the correct answer rate.
(4) Since question data is created from answer data, a question reflecting the answer situation can be created. And since the problem data created from the answer data is provided only to the learner PA, it is possible to differentiate the learner PB from the user. The problem data created from the answer data can be, for example, a problem that the learner P is likely to make a mistake, and by solving the problem, it is possible to expect improvement in the learning effect of the learner PA.
(5) When the question data created from the answer data is simple (the question having the correct answer rate is a predetermined value or more), the question data is moved from the restricted data storage unit 22 to the unlimited data storage unit 23 And memorize. By doing so, simple questions can be made available to all learners P. On the other hand, the problem with high difficulty (the problem that the correct answer rate is less than a predetermined value) is stored in the limited data storage unit 22 so that the learner PA has various problems with difficulty. Can be provided.

(6) It is possible to collect stroke data, which is information related to operations such as entry information by the electronic pen 6 and input information to the touch panel display, and obtain it as answer data. Therefore, stroke data can be used for analysis of learning efficiency and difficulty.
And, the advice corresponding to the learning efficiency can be provided to the learner PA. Thus, it is possible to differentiate between the learner PA and the learner PB.

  As mentioned above, although embodiment of this invention was described, this invention is not limited to embodiment mentioned above. Further, the effects described in the embodiment only list the most preferable effects arising from the present invention, and the effects according to the present invention are not limited to those described in the embodiment. In addition, although embodiment mentioned above and the deformation | transformation form mentioned later can also be combined and used suitably, detailed description is abbreviate | omitted.

(Modified form)
(1) In the present embodiment, the problem data is specified after identifying the learner, and then the question corresponding to the group to which the learner belongs is selected and transmitted. However, the present invention is not limited to this. In the case of the learner PA, the problem may be selected and transmitted in consideration of the learning efficiency of the learner and the degree of difficulty of the problem. By doing so, problem provision to the learner PA can be dealt with more finely according to the learner PA's ability.
(2) In the present embodiment, although the same problem data for all the learners P is transmitted in the same manner, the present invention is not limited to this. For example, in the case of the learner PB, problem data to which advertisement data is added may be transmitted. By doing so, the service provider can obtain advertising revenue from the advertiser.
Also, the advertisement data may relate to a product of a service provider. By doing so, it can be linked to the promotion of the service provider's product. Also, learners. By purchasing the product of the service provider, it is possible to receive provision of problem data of various difficulty levels.

(3) Although this embodiment has been described as providing the problem for qualification test measures, the present invention is not limited to this. For example, it may be a learning problem suited to the grade of the child, and any learning problem may be used.
(4) In this embodiment, although it demonstrated as what uses a learning application, it is not limited to this. For example, it may be a web service.

  (5) In the present embodiment, as the answer data analysis process, the analysis for each question data and the analysis for each learner PA have been described as separate processes, but the present invention is not limited to this. All analysis processes may be performed within the same process.

DESCRIPTION OF SYMBOLS 1 learning server 5 terminal 6 electronic pen 10 control part 12 problem data transmission part 13 answer data collection part 14 answer data analysis part 15 information provision part 16 problem data preparation part 17 problem data storage control part 20 storage part 21 user information storage part 22 Restricted data storage unit 22a, 23a Problem data storage unit 22b Answer data storage unit 22c Analysis result data storage unit 22d Advice data storage unit 23 Unrestricted data storage unit 100 Learning system N Communication network P, PA, PB Learner

Claims (9)

A learning system comprising: a plurality of user terminals including a first user terminal used by each of a part of users; and a learning server communicably connected to the plurality of user terminals. ,
The learning server is
Storage means having a first storage area accessible only by the first user terminal , and a second storage area accessible by the plurality of user terminals and storing problem data in advance;
Problem providing means for providing problem data stored in the second storage area in response to a request from the user terminal;
Answer collection means for obtaining answer data for the question data from the user terminal and storing the answer data in the first storage area;
Question creation means for creating question data from the answer data stored in the first storage area by the answer collection means;
Problem storage control means for storing the problem data created by the problem creating means in the first storage area;
Equipped with
The problem providing means before Symbol learning server, if the request is from the first user terminal, Rukoto to provide further problem data stored in the first storage area,
A learning system characterized by In the learning system according to claim 1,
The learning server is
Answer analysis means for analyzing the answer data stored in the first storage area by the answer collection means;
Analysis result providing means for providing an analysis result by the answer analysis means only to the first user terminal;
To provide
A learning system characterized by In the learning system according to claim 2 ,
The answer analysis means of the learning server calculates the correct answer rate for each question,
The problem storage control means of the learning server, when the answer analysis result by the answer analysis means for the question data created by the question creation means is greater than or equal to a predetermined value, the problem stored in the first storage area data, be stored and transferred to the second storage area,
A learning system characterized by In the learning system according to claim 2 or claim 3,
The answer analysis means of the learning server performs both analysis for each question and analysis for each user who operates the first user terminal,
The analysis result providing means of the learning server provides the first user terminal with the analysis result of the problem and the analysis result of the user who operates the first user terminal.
A learning system characterized by The learning system according to any one of claims 1 to 4 .
The user terminal receives, from the electronic pen, stroke data regarding an answer entered on a writing medium with the electronic pen,
The answer collection means of the learning server acquires the answer data including the stroke data and stores the answer data in the first storage area.
A learning system characterized by The learning system according to any one of claims 1 to 4 .
The answer collection means of the learning server acquires the answer data including stroke data related to the answer input to the touch panel display of the user terminal and stores the answer data in the first storage area.
A learning system characterized by In the learning system according to claim 5 or 6 ,
The learning server is
Answer analysis means for analyzing the stroke data included in the answer data stored in the first storage area by the answer collection means to calculate learning efficiency ;
Advice providing means for providing the first user terminal with the advice data stored in the first storage area in response to the learning efficiency calculated by the answer analysis means ;
To provide
A learning system characterized by In the learning system according to any one of claims 5 to 7,
The question creation means of the learning server creates the question data and answer data corresponding to the question data based on the stroke data included in the answer data;
A learning system characterized by A learning server communicably connected to a plurality of user terminals including a first user terminal used by each of a part of users ,
A first storage area only the first user terminal is accessible, and storing means prior Symbol plurality of user terminal and a second storage area which stores in advance the problem data is accessible,
Problem providing means for providing problem data stored in the second storage area in response to a request from the user terminal;
Answer collection means for obtaining answer data for the question data from the user terminal and storing the answer data in the first storage area;
Question creation means for creating question data from the answer data stored in the first storage area by the answer collection means;
Problem storage control means for storing the problem data created by the problem creating means in the first storage area;
Equipped with
The problem providing means may further provide the problem data stored in the first storage area when the request is from a first user terminal.
Learning server that characterized the.

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