JP2010243662A - Remedial education support system, remedial education support method, and remedial education support program - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide remedial education support technology for satisfactorily securing learner's degree of freedom in selecting learning content and enhancing learning efficiency by skipping steps that the learner does not need to learn depending on the learner's proficiency. <P>SOLUTION: A remedial education support system 100 is constituted of: a learning completion state managing means distributing learning content indicated by the request of attendance to a learner terminal and storing the information of completion in a fourth table; an answer acquisition means receiving answer data of each question of acquisition determination content from the learner terminal; a correct/incorrect determination means collating the answer data with correct answer data in a second table to determine whether the answer is correct or incorrect; an acquired element identification means identifying the learning elements contained in the correctly answered question as acquired learning elements; and learning schedule information providing means which identifies a learning content group whose learning elements are acquired learning elements in a first table and identifies, out of the group, yet-to-complete content as skip content in the fourth table, and transmits the skip content to the learner terminal. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a remedial education support system, a remedial education support method, and a remedial education support program, and more specifically, the learner's proficiency while improving the degree of freedom of learning content selection by the learner. Remedial education support technology to improve learning efficiency by skipping unnecessary processes.

  Remedial education is an education conducted for learners who have entered a university without sufficient knowledge. In this educational method, in order to overcome each student's weak field, the curriculum that each learner should learn is set at the beginning of the learning based on the results of entrance examinations and preliminary tests. In this remedial education, it is not necessary to acquire knowledge step by step by taking curriculums one by one, and it is only necessary that the knowledge level of the students is constant after attending the education. For this reason, if the student can receive an education suitable for his / her ability, the learning can proceed efficiently.

  Therefore, for such remedial education, it is assumed that a learning support system using so-called e-learning or the like is applied rather than the form of a lesson conducted by a lecturer. As a learning support system using conventionally known e-learning or the like, for example, before the student takes a predetermined education consisting of a plurality of steps, the student checks the proficiency level of the basic knowledge of the student. 1 checking means, knowledge level judging means for judging the knowledge level of the student according to the result of the check by the first checking means, and the attendance according to the result of judgment by the knowledge level judging means Presenting means for presenting an education form to be attended by the person, and second checking means for checking the student's proficiency level when the student proceeds from a predetermined process to the next process in the process. Determining means for determining whether or not to allow the student to proceed from the predetermined process to the next process according to the result of the check by the second checking unit. Educational support system (see Patent Document 1) is proposed, wherein.

In addition, for each learning material, a teaching material characteristic storing means for storing a set of concepts to be learned using the learning material and a set of concepts as a premise for taking the learning material, and a concept relation storing means for storing the relationship between learnable concepts , A user comprehension degree storage means for memorizing a comprehension degree of a user's concept, a concept selection means for selecting a concept to be learned based on a learning strategy and the comprehension degree of the user's concept, and the selected learning A learning material selection means for selecting a learning material with reference to the learning material characteristic storage means based on a target concept; and a means for presenting a selection result of the learning material selection means to the user. a) selecting a concept whose user comprehension exceeds a threshold as a learning target concept, and (b) selecting a concept whose user comprehension does not exceed a threshold as a learning target concept. c) Understanding of the above users It includes three learning strategies of selecting a concept exceeding a threshold, extracting a concept having a predetermined relationship with the selected concept with reference to the concept relationship storage means, and selecting the concept as a learning target concept. A learning support device (see Patent Document 2) is also proposed.
JP 2004-233734 A JP 2004-012952 A

  However, in the prior art, a learner can clear a process designed in advance one by one and proceed to the next process, but there is a problem that the process cannot be skipped depending on the learner's proficiency level. . Further, although it is possible to search for teaching materials based on the proficiency level and learning strategy of each learner's concept, there is a problem that it is not possible to determine the learning necessity of learning content that has not been taken.

  Therefore, the present invention has been made in view of the above problems, and a remedial that improves learning efficiency by skipping unnecessary steps depending on the learner's proficiency while improving the degree of freedom of learning content selection by the learner. The main purpose is to provide educational support technology.

  The remedial education support system of the present invention that solves the above-mentioned problems is a first table storing communication means for communicating with a learner terminal via a network, learning content and information of learning elements intended to be learned by the learning content. A second table storing acquisition determination content including questions to the learner and correct answer data, a third table storing information of learning elements included in each question in the acquisition determination content, and learning for each learner It is comprised by the computer provided with the memory | storage means which stored the 4th table which memorize | stores the content registration condition, for example, a server apparatus can be assumed.

  That is, the remedial education support system receives a learning content learning request from the learner terminal via the communication means, reads the learning content indicated by the learning request from the first table, and distributes the learning content to the learner terminal. A learning status management means is provided for storing in the fourth table information indicating that the learner has already taken the learning content.

  Further, the remedial education support system reads the learning determination content from the storage means, transmits it to the learner terminal via the communication means, and receives answer data of each question of the learning determination content from the learner terminal. And an answer acquisition means.

  Further, the remedial education support system determines whether the answer is correct by checking the answer data received from the learner terminal against the correct answer data of each question of the corresponding acquisition determination content in the second table. It is provided with correct / incorrect determination means for storing the correct / incorrect status data in the storage means.

  Further, the remedial education support system reads out the correct / incorrect status data of the learner from the storage means and collates it with the third table, specifies the learning element included in the question from which the correct answer is obtained as the acquired learning element, A learned element specifying unit is provided that stores the learned element information in association with the corresponding learner in the storage unit.

  In addition, the remedial education support system receives an information request regarding learning content from the learner terminal via the communication means, reads the learned learning element for the corresponding learner from the storage means, and learns the learned learning element. The learning content group as an element is specified in the first table, and the learning content group specified here is identified as skip content in the fourth table, and the skip content information is specified as skip content. Learning schedule information providing means for transmitting to the learner terminal is provided.

  In the remedial education support system, in the first table of the storage means, learning content, learning element information intended to be learned by the learning content, and difficulty level information of the learning element are stored, In the third table, the learning element included in each question in the acquisition determination content and the difficulty level information of the learning element may be stored.

  In this case, the acquired element specifying unit reads out the correct / incorrect status data of the learner from the storage unit, compares it with the third table, and specifies the learning element included in the question for which the correct answer is obtained as the acquired learning element. However, it is preferable that the acquired learning element and the information on the difficulty thereof are stored in the storage means in association with the corresponding learner. Note that, as the difficulty level information, the score information specified by the correctness determination may be stored in the storage unit in association with the corresponding learner.

  Further, in the learning schedule information providing means, in response to an information request regarding learning content from the learner terminal via the communication means, the learned learning element and the difficulty level information about the learner are read from the storage means, A learning content group in which the learning element is a learning element and the difficulty level of the learning element is equal to or less than the difficulty level of the learned learning element is specified in the first table. It is preferable that the learner has not completed the course and is specified as skip content in the fourth table, and information on the skip content is transmitted to the learner terminal. In the learning schedule information providing means, an information request regarding learning content is received from the learner terminal via the communication means, and learned learning elements and their score information about the learner are read out from the storage means. A learning content group having a learned element as a learning element and a target reference value of the learning element being less than or equal to the score of the learned element may be specified in the first table.

  In the learning schedule information providing means of the remedial education support system, an information request regarding learning content is received from the learner terminal via the communication means, and learning content that has not been taken by the corresponding learner is taken as untaken content. The learning content specified by the fourth table, the learned learning element for the corresponding learner is read from the storage means, the learning content group having the learning element as the learning element is specified by the first table, and the learning content specified here In the group, those that have not been taken by the corresponding learner are specified as skip contents in the fourth table, and learning contents excluding the skip contents are specified as next learning candidate contents from among the non-taken contents, and the next learning is performed. Transmitting candidate content information to the learner terminal; It may be. In the learning schedule information providing means, an information request regarding learning content is received from the learner terminal via the communication means, and the learning content that has not been taken by the corresponding learner is identified as untaken content in the fourth table. The acquired learning element and its score information for the learner are read from the storage means, and the acquired learning element is used as a learning element, and the target reference value of the learning element is equal to or lower than the score of the acquired learning element. The learning content group may be specified by the first table.

  In the learning schedule information providing means of the remedial education support system, an information request regarding learning content is received from the learner terminal via the communication means, and learning content that has not been taken by the corresponding learner as untaken content The learning element specified in the fourth table, the learned learning element and the difficulty level thereof for the corresponding learner are read out from the storage means, and the learned element is used as a learning element, and the difficulty level of the learning element is the learned learning element. A learning content group that is less than or equal to the difficulty level is identified in the first table, and among the learning content group identified here, those that have not been taken by the corresponding learner are identified as skip content in the fourth table, Learning content excluding skipped content among uncompleted content Specified as content, transmits the information of the next learning candidate contents to the learner terminal may be.

  In addition, the remedial education support system reads the correct / incorrect status data of each learner from the storage means, calculates an average correct answer rate between learners for each question, and asks questions whose average correct answer rate is below a predetermined standard. Identify and match with the third table, specify the learning element included in the corresponding question as an unacquired learning element, and increase the difficulty level of the unacquired learning element in the third table by a predetermined value from the initial setting value Difficulty level adjustment means may be provided for setting a difficulty level and setting information on the difficulty level in addition to the initial difficulty level for the learning element corresponding to the unacquired learning element in the first table.

  In this case, the learning schedule information providing unit receives an information request regarding the learning content from the learner terminal via the communication unit, and reads out the learned element and the difficulty level information about the learner from the storage unit. The learning content group in which the acquired learning element is used as a learning element and the difficulty level of the learning element is equal to or less than the difficulty level of the acquired learning element is specified in the first table, and among the learning content groups specified here, Those that have not been taken by the corresponding learner are specified in the fourth table, and among the learning content group specified here, the learning difficulty level specified in the learning element is specified, and the learning content group specified here Among them, those whose difficulty of climbing exceeds the difficulty level of the acquired learning element are identified as re-taken content, and information on the re-taken content is specified. And transmits the serial learner terminal, and it is preferred to.

  The remedial education support method of the present invention includes a communication means for communicating with a learner's terminal via a network, a first table storing learning content and learning element information intended to be learned by the learning content, A second table storing acquisition determination content including questions to the learner and correct answer data, a third table storing information of learning elements included in each question in the acquisition determination content, and learning content for each learner A computer provided with a storage means storing a fourth table for storing the situation executes the following processing.

  That is, the computer receives a learning content attendance request from the learner terminal via the communication means, reads the learning content indicated by the attendance request from the first table, distributes the learning content to the learner terminal, and A course status management process is executed for storing in the fourth table information that the learner has taken the content.

  Further, the computer reads out the learning determination content from the storage means, transmits it to the learner terminal via the communication means, and receives response data for each question of the learning determination content from the learner terminal. Execute the process.

  Further, the computer compares the answer data received from the learner terminal with the correct answer data of each question of the corresponding acquisition determination content in the second table to determine whether the answer is correct or not, and whether or not each question is correct in the corresponding learner The correct / incorrect determination process for storing the data in the storage means is executed.

  Further, the computer reads out the correct / incorrect status data of the learner from the storage means, collates with the third table, specifies the learning element included in the question for which the correct answer is obtained as the acquired learning element, and has acquired this The acquired element specifying process is executed in which the learning element information is stored in the storage unit in association with the corresponding learner.

  Further, the computer receives an information request regarding learning content from the learner terminal via the communication means, reads the learned learning element for the learner from the storage means, and uses the learned learning element as a learning element. A learning content group is specified in the first table, a learning content group specified here is identified as skip content in the fourth table, and information on the skip content is specified in the learner. The learning schedule information providing process to be transmitted to the terminal is executed.

  The remedial education support program of the present invention includes a communication means for communicating with a learner terminal via a network, a first table storing learning content and information on learning elements intended to be learned by the learning content, A second table storing acquisition determination content including questions to the learner and correct answer data, a third table storing information of learning elements included in each question in the acquisition determination content, and learning content for each learner A storage medium storing a fourth table for storing a situation is a program for causing a computer to execute the following steps.

  That is, the remedial education support program receives a learning content learning request from the learner terminal via the communication means, reads the learning content indicated by the learning request from the first table, and distributes the learning content to the learner terminal. Storing information indicating that the learner has already taken the learning content in the fourth table, reading the learning determination content from the storage means, and transmitting it to the learner terminal via the communication means. Receiving answer data of each question of the acquisition determination content from the learner terminal, and checking the answer data received from the learner terminal against the correct answer data of each question of the corresponding acquisition determination content in the second table And the correct / incorrect status data of each question for the corresponding learner is stored in the storage means. And the learner's correct / incorrect status data is read from the storage means and collated with the third table, and the learning element included in the question for which the correct answer is obtained is specified as the acquired learning element. A step of storing information in the storage means in association with the corresponding learner, and receiving an information request regarding the learning content from the learner terminal via the communication means, and reading out learned learning elements for the learner from the storage means The learning content group having the acquired learning element as a learning element is specified in the first table, and the learning content group specified here is specified in the fourth table as skip content that has not been taken by the corresponding learner. And transmitting the skip content information to the learner terminal, and causing the computer to execute the step. That.

  In addition, the problems disclosed by the present application and the solutions thereof will be clarified by the embodiments of the present invention and the drawings.

  ADVANTAGE OF THE INVENTION According to this invention, the remedial education assistance technique which skips a process which does not need attendance according to a learner's proficiency and improves learning efficiency can be provided, making a learner the freedom degree of learning content selection favorable.

--- System configuration ---
Embodiments of the present invention will be described below in detail with reference to the drawings. FIG. 1 is a configuration diagram of a remedial education support system 100 of the present embodiment. The remedial education support system 100 shown in FIG. 1 is a remedial education support system that improves learning efficiency by skipping unnecessary steps depending on the learner's proficiency while improving the degree of freedom of learning content selection by the learner. It is a computer system, and a server device can be assumed.

  The remedial education support server 100 (hereinafter referred to as server 100), which is the remedial education support system, reads out the program 102 stored in the nonvolatile storage means 101 such as a hard disk drive to the RAM 103 so as to have the function of realizing the present invention, This is executed by the CPU 104. In addition, the server 100 can include an input interface 105 such as various keyboards and buttons generally provided in a computer device, and an output interface 106 such as a display. In addition, the communication unit 107 is responsible for exchanging data with the learner terminal 200 via the network 140.

  Subsequently, the server 100 as the remedial education support system will be described with respect to functional units configured and held in the storage unit 101 based on the program 102, for example. The server 100 stores at least the first table (determination management table 130), the second table (question table 125), the third table (question-specific element point table 126), and the fourth table (individual-specific). The learning content state management table 132) is stored.

  The server 100 receives a learning content learning request from the learner terminal 200 via the communication unit 107, reads the learning content indicated by the learning request from the determination management table 130 as the first table, and reads the learning content. There is a course status management means 110 that is distributed to the terminal 200 and stores in the personalized learning content status management table 132, which is the fourth table, information indicating that the corresponding learner has completed the learning content.

  In addition, the server 100 reads the learning determination content from the storage unit 101 and transmits it to the learner terminal 200 via the communication unit 107, and receives answer data of each question of the acquisition determination content from the learner terminal 200. An answer obtaining unit 111 for receiving is provided.

  In addition, the server 100 compares the answer data received from the learner terminal 200 with the correct answer data of each question of the corresponding acquisition determination content in the question table 125 as the second table, and determines whether the answer is correct. A correct / incorrect determination unit 112 that stores correct / incorrect data of each question in the storage unit 101 is provided.

  Further, the server 100 reads out the correct / incorrect status data of the learner from the storage means 101 and collates it with the question-specific element point table 126 as the third table, and has already learned the learning elements included in the question for which the correct answer is obtained. A learned element specifying unit 113 is provided that specifies the learning element and stores the acquired learning element information in the storage unit 101 in association with the corresponding learner.

  In addition, the server 100 receives an information request regarding learning content from the learner terminal 200 via the communication unit 107, reads out a learned element for the corresponding learner from the storage unit 101, and stores the acquired learning element. A learning content group as a learning element is specified in the determination management table 130 as the first table, and the learning content group specified here is an individual learning as the fourth table as skip content that has not been taken by the corresponding learner. A learning schedule information providing unit 114 that is specified by the content state management table 132 and transmits information on the skip content to the learner terminal 200 is provided.

  The learning schedule information providing unit 114 receives an information request regarding the learning content from the learner terminal 200 via the communication unit 107, and the learning content that has not been taken by the corresponding learner as the untaken content. It is preferable to specify the individual learning content state management table 132 as a table. The learning schedule information providing unit 114 reads a learned element for the corresponding learner from the storage unit 101, and a learning content group having the learned element as a learning element in the determination management table 130 serving as the first table. The learning content group identified here is identified by the individual learning content state management table 132 as the fourth table as the skip content that has not been taken by the corresponding learner. In addition, the learning schedule information providing unit 114 identifies learning content excluding the skipped content as unlearned content as next learning candidate content, and transmits information on the next learning candidate content to the learner terminal 200. To do.

  Further, the server 100 uses the determination management table 130, which is the first table of the storage unit, to learn information, information on learning elements intended to be learned by the learning contents, and information on difficulty levels of the learning elements (for example: The learning level that is the target of the learning element, that is, the information on the reference point of the learning determination), and the learning element included in each question in the learning determination content in the question-specific element point table 126 as the third table It is preferable that information on the difficulty level of the learning element (eg, scoring) is stored.

  Here, the score, that is, the element point in the question-specific element point table 126 may be set so as to have a correlation with the difficulty level. For example, the higher the difficulty level, the higher the element point, and the lower the difficulty level, the lower the element point.

  In this case, the acquired element specifying unit 113 reads out the correct / incorrect status data of the learner from the storage unit 101 and collates it with the question-specific element point table 126 as the third table, and includes a question in which a correct answer is obtained. The learning element is identified as a learned element, and information on the learned element and its difficulty (eg, score) is stored in the storage unit 101 in association with the corresponding learner.

  The learning schedule information providing unit 114 receives an information request regarding the learning content from the learner terminal 200 via the communication unit 107, and acquires the acquired learning element and the difficulty level (eg, score) of the learner. The information is read from the storage means 101, and the learning element group having the learned element as a learning element and the difficulty level of the learning element is equal to or less than the difficulty level of the learned element is the determination management table 130 as the first table. The learning content group specified here is specified as skip content in the learning content group specified here in the fourth table individual learning content status management table 132 as the skip content, and the information of the skip content is determined by the learner. It is preferable to transmit to the terminal 200. Alternatively, the learning schedule information providing unit 114 receives an information request regarding learning content from the learner terminal 200 via the communication unit 107, and stores learned learning elements and information on the score of the learner from the storage unit 101. The learning content group that has been read out is used as a learning element, and the learning content group in which the reference value of the learning element is equal to or less than the score of the learned learning element is specified by the determination management table 130 as the first table.

  Further, the learning schedule information providing unit 114 receives an information request regarding learning content from the learner terminal 200 via the communication unit 107, and sets the learning content that has not been taken by the corresponding learner as untaken content as the fourth table. The individual learning content state management table 132, and the acquired learning element and the difficulty level (eg, score) information of the corresponding learner is read from the storage means 101, and the acquired learning element is used as a learning element. A learning content group in which the difficulty level of the learning element is less than or equal to the difficulty level of the learned learning element is specified in the determination management table 130 as the first table, and the corresponding learner takes the learning content group specified here. Individual learning content state as the fourth table with skipped content as unfinished content It is preferable that the learning content specified by the physical table 132, the learning content excluding the skipped content among the unregistered content is specified as the next learning candidate content, and the information on the next learning candidate content is transmitted to the learner terminal 200. It is. Alternatively, the learning schedule information providing unit 114 receives an information request regarding learning content from the learner terminal 200 via the communication unit 107, and sets the learning content that has not been taken by the corresponding learner as untaken content as the fourth table. The individual learning content state management table 132 is identified, and the learned element and its score information for the corresponding learner are read from the storage means 101. This learned element is used as a learning element, and the learning element's goal and A learning content group whose reference value is equal to or less than the score of the learned element that has been acquired is specified by the determination management table 130 as the first table.

  The server 100 reads the correct / incorrect status data of each learner from the storage means 101, calculates an average correct answer rate between learners for each question, and identifies questions whose average correct answer rate is a predetermined standard or less. Then, the question-specific element point table 126 as the third table is collated, the learning element included in the corresponding question is specified as an unacquired learning element, and the unacquired learning element in the question-specific element point table 126 as the third table is determined. A difficulty level is set by increasing the difficulty level by a predetermined value from the initial setting value. In addition to the initial difficulty level, the difficulty level for the learning element corresponding to the unlearned learning element is determined in the determination management table 130 as the first table. Difficulty level adjusting means 115 for setting degree information may be provided.

  In this case, the learning schedule information providing unit 114 receives an information request regarding learning content from the learner terminal 200 via the communication unit 107, and stores the acquired learning elements and the difficulty level information about the learner. A learning content group that is read from the means 101 and has the acquired learning element as a learning element and the difficulty level of the learning element is equal to or less than the difficulty level of the acquired learning element is specified in the determination management table 130 as the first table, The learning content group specified here is identified by the individual learning content state management table 132 as the fourth table, which is not already taken by the corresponding learner. The learning difficulty level of the learning content group specified here is the learning difficulty level. Identify what is set as an element, and among the learning content group specified here, the above difficulty level Identified as a re-take content that exceeds the degree of difficulty of the mastering learned element, it is preferable if transmits information of the re-course content to the learner terminal 200.

  In addition to the above-described means, the server 100 includes a processing function and necessary data for providing a general e-learning learning service to the learner terminal 200 (this general For the e-learning technique, a conventional technique may be adopted).

  The learner terminal 200 receives the distribution of learning content and acquisition determination content from the server 100 and outputs it to a display, a speaker, etc., receives answer data to the question from the learner, and returns it to the server 100. The learner terminal 200 is, for example, an existing computer terminal, portable terminal, digital television, or the like. Such a learner terminal 200 reads a program 202 (which realizes a function for using an e-learning learning service provided by the server 100) stored in a non-volatile storage unit 201 such as a hard disk drive into the RAM 203. It is executed by the CPU 204 which is an arithmetic unit. The learner's terminal 200 includes an input interface 205 such as various keyboards and buttons generally provided in a computer device, and an output interface 206 such as a display. In addition, a communication unit 207 for exchanging data with the server 100 is provided.

  Each means 110 to 115 in each device constituting the system 100 described so far may be realized as hardware, or realized as a program stored in an appropriate storage device such as a memory or HDD (Hard Disk Drive). It is good. In this case, the CPU of each device reads the corresponding program from the storage device into the RAM in accordance with the execution of the program, and executes it.

--- Example of table structure ---
Next, an example of a table used by the system 100 of this embodiment will be described. FIG. 2 is a diagram showing a data configuration example of the question table 125 (second table) of the present embodiment. The question table 125 corresponds to a second table that stores acquisition determination contents including questions for the learner and correct answer data. The question table 125 illustrated in FIG. 2 includes, for example, a determination content ID 2101 that uniquely indicates the acquisition determination content, a question ID 2102 corresponding to each question included in the acquisition determination content, a question 2103 that is the content data of the question, and a model answer 2104 of the corresponding question. It is a collection of records including each data (= correct answer). The data of each record in the question table 125 is created in advance by an operator of the server 100 (eg, a university education person or the like) and stored in the storage unit 101.

  FIG. 3 is a diagram showing a data configuration example of the question-specific element point table 126 (third table) according to the present embodiment. The question-specific element point table 126 corresponds to a third table that stores information on learning elements included in each question in the acquisition determination content. The question-specific element point table 126 includes, for example, a determination content ID 3201 corresponding to the determination content ID in the question table 125, a question ID 3202 corresponding to the question ID 2102 in the question table 125, a learning element (eg, integer calculation, carry) , A small number of calculations, a fractional calculation, a calculation with different digits, etc.), and a set of records including each data of an element point 3204 indicating a score for each element category. The data of each record in the question-specific element point table 126 is created in advance by the operator of the server 100 (eg, a university education person or the like) and stored in the storage unit 101. The learning element is a learning content classified as an acquisition target in learning determination content or learning content, and is calculated by mathematics (integer, decimal, fraction calculation, etc.), national language, foreign language Various methods can be envisaged in each academic field, such as grammar comprehension, writing skills, reading comprehension, etc.

  FIG. 4 is a diagram showing a data configuration example of the result table 127 of the present embodiment. The grade table 127 is a table for storing the answer result of the learner with respect to the question of the acquisition determination content. The grade table 127 includes a learner's personal ID 4301, a determination content ID 4302 of an acquisition determination content to which the corresponding learner has answered, a question ID 4303 of a question included in the acquisition determination content, an answer 4304 to the corresponding question, and whether the answer is correct Is a set of records including each data of the correct / incorrect code 4305. The correct / incorrect code 4305 is “1” when the model answer 2104 of the question table 125 and the learner's answer 4304 match, and “0” when they do not match.

  FIG. 5 is a diagram showing an example of the data structure of the individual element total table 128 according to this embodiment. The individual element total table 128 is a table showing learning elements that the learner has correctly answered in the acquisition determination content and their scores. This table includes each data of a learner's personal ID 5401, determination content ID 5402 indicating acquisition determination content, element classification 5403 indicating a learning element that has been correctly answered, and element score (total) 5404 indicating a score calculated for the corresponding learning element. It is a collection of records.

  FIG. 6 is a diagram showing a data configuration example of the element point hierarchy table 129 of the present embodiment. This element point hierarchy table 129 is a table showing a parent-child relationship between learning elements, and fine learning level determination can be realized. This table includes an element hierarchy 6501 whose numerical values increase from “1” in the highest hierarchy to “2”, “3”,... In descending order, and a parent including a learning element (child learning element) in the lower hierarchy. This is a set of records including each data of a parent element section 6502 indicating the learning element, a child element section 6503 indicating the child learning element, and a magnification 6504 indicating the weighting value of the element point between the learning elements.

  FIG. 7 is a diagram showing a data configuration example of the determination management table 130 (first table) of the present embodiment. The determination management table 130 corresponds to a first table that stores learning content and information of learning elements that the learning content intends to learn. The determination management table 130 is a table that stores a criterion for determining whether or not the learning content has been acquired based on the learner's grade (the correct answer to the question of the acquisition determination content). Such a determination management table 130 is a collection of records including learning content ID 7601 indicating learning content, determination hierarchy 7602 corresponding to the element hierarchy of the element point hierarchy table 129, element classification 7603, determination method 7604, and reference value 7605. It is a body. Actually, actual data of learning content corresponding to each learning content ID 7601 of the determination management table 130 is separately stored in the storage unit 101, and the server 100 responds to a request from the learner terminal 200. The entity data of the corresponding learning content is read out from the storage unit 101 and distributed.

  FIG. 8 is a diagram showing a data configuration example of the individual determination result table 131 of the present embodiment. The individual determination result table 131 is a table that stores acquisition determination results for each element category (learning element) of the learning content. This table is an aggregate of records including each data of learner's personal ID 8701, learning content ID 8702, determination hierarchy 8703, element classification 8704, element total score 8705, lower determination number 8706, and determination result 8707.

  FIG. 9 is a diagram showing a data configuration example of the individual learning content state management table 132 (fourth table) of the present embodiment. The individual learning content status management table 132 corresponds to a fourth table that stores the learning status of learning content for each learner. This individual learning content state management table 132 is, for example, a collection of records including individual data of learner's personal ID 9801, learning content content ID 9802, learning content name 9803, course status 9804, and determination result 9805. .

--- Example of processing procedure 1 ---
Hereinafter, the actual procedure of the remedial education support method in the present embodiment will be described with reference to the drawings. Note that various operations corresponding to the remedial education support method described below are realized by a program that is read into the RAM of each device constituting the system 100 and executed. And this program is comprised from the code | cord | chord for performing the various operation | movement demonstrated below.

  FIG. 10 is a diagram showing a processing flow example 1 of the remedial education support method of the present embodiment. First, here is a description of the overall processing flow of the remedial education support method. Prior to this processing, it is assumed that the data of the question table 125, the question-specific element point table 126, the element point hierarchy table 129, and the judgment management table 130 in the storage unit 101 of the server 100 has been set in advance.

  At this time, the course status management means 110 of the server 100 receives a learning content learning request from the learner terminal 200 on the network 140 via the communication means 107, and receives the learning request (learner's personal ID and the learning ID). The learning content indicated by the learning content target learning ID is read from the determination management table 130 (and the actual content storage area of the learning content in the storage means 101) and distributed to the learner terminal 200 (s100). .

  The learner terminal 200 receives the learning content data and outputs it at the output interface 206 (s101) for use by the learner. Further, for example, the learner terminal 200 receives an instruction to end the output of the learning content by the input interface 205, and receives information on learning of the corresponding learning content (such as a learning content ID and a “taken” flag). A reply is sent to the server 100 (s102).

  On the other hand, the course status management unit 110 of the server 100 receives information from the learner terminal 200 that the corresponding learner (corresponding to the personal ID included in the attendance request) has been taken for the learning content, and receives the information from the learner terminal 200. It is stored in the separate learning content state management table 132 (s103). In this storing process, the course status management means 110 searches the individual learning content status management table 132 for the corresponding record using the learner's personal ID and learning content ID as a key (or generates a new record). For example, “taken” is set as the data of the registration status 9804 in the corresponding record.

  In addition, the answer acquisition unit 111 of the server 100 receives each learning determination content from the question table 125 of the storage unit 101, for example, when the learning content has been taken or the acquisition determination request is received from the learner terminal 200. The determination content ID 2101 and the question 2103 data are read and transmitted to the learner terminal 200, and the acquisition determination content is selected from the learner (s104). In response to the instruction to select the acquisition determination content from the learner terminal 200, the answer acquisition unit 111 reads the data of the corresponding acquisition determination content from the question table 125, and sends it to the learner terminal 200 via the communication unit 107. Transmit (s105).

  The learner terminal 200 receives the data of the learning determination content, outputs it at the output interface 206, and receives answer data from the learner for each question included in the learning determination content at the input interface 205 (s106). Further, the learner terminal 200 returns the answer data (including the determination content ID of the acquired determination content and the question ID of the corresponding question) received through the input interface 205 to the server 100 (s107).

  The answer acquisition unit 111 of the server 100 receives the answer data of each question of the acquisition determination content from the learner terminal 200 (s108). Further, the correctness determination unit 112 of the server 100 uses the answer data received from the learner terminal 200 for each question (← answer) of the corresponding acquisition determination content (← corresponding to the determination content ID indicated by the answer data) in the question table 125. The answer to the model answer 2104 of the question corresponding to the question ID indicated by the data is checked to determine whether the answer is correct, and the correctness status data of each question for the corresponding learner is stored in the result table 127 of the storage means 101 (s109). In the correct / incorrect status data, “1” is stored as data of the correct / incorrect code 4305 if the answer is correct and “0” if the answer is incorrect.

  Subsequently, the mastered element specifying unit 113 of the server 100 reads the correct / incorrect status data from the storage unit 101 using the learner's personal ID, the determination content ID of the acquisition determination content, and the question ID as keys, and the correct answer is obtained. The obtained question is specified, the question ID of the question specified here and the determination content ID are checked against the question-specific element point table 126, and the learning element included in the question for which the correct answer is obtained is specified as the acquired learning element. (S110). The acquired element specifying unit 113 uses the information of the element classification 3203 of the acquired learning element (difficulty level information is obtained as an element point) as the individual ID of the learner and the determination content ID of the acquisition determination content. The data are stored in the storage unit 101 in association with each other.

  Next, the learned element specifying means 113 collates with the question-specific element point table 126 by using the determination content ID and question ID corresponding to the learned learning element specified in the process of step s110 as described above, and applies. Information on the element classification 3203 and element point 3204 of the record is acquired (s111).

  Subsequently, the acquired element specifying unit 113 creates an individual element point total table 128 based on the record information acquired through the processing up to step s111 (s112). This process is performed as follows. The acquired element specifying means 113 includes the determination content ID 4302 of the grade table 127, the judgment content ID 3201 of the question-specific element point table 126, the question ID 4303 of the grade table 127, and the question ID 3202 of the question-specific element point table 126, respectively. JOIN processing of the corresponding record is performed on the key, and the element point 3204 of the record whose correct / incorrect code 4305 is “1” (here, correct) is set for each individual ID 4301, determination content ID 4302, and element classification 3203 of the record after JOIN. In total, element score (total) 5404 is calculated. The JOIN process is also called an inner join process, and is a process for defining one table (table) from two tables (tables) in a relational database.

  The acquired element specifying means 113 calculates the personal ID 4301 of the grade table 127 as the personal ID 5401, the judgment content ID 4302 of the grade table 127 as the judgment content ID 5402, and the element division 3203 of the question-specific element point table 126 as the element division 5403. The obtained element score (total) is stored in the individual element total table 128 as an element score (total) 5404.

  For example, in the example of the question-specific element point table 126 in FIG. 3 and the grade table 127 in FIG. 4, when the learner's personal ID is “A” and the determination content ID is “100”, the acquired element specifying unit 113 In the record after the JOIN processing by, the record whose element classification 3203 is "integer calculation" is the question ID 3202 and the two records whose question ID 4303 is "1" and "2" (question ID "1" has no carry, question ID “2” has a carry), and the correct / incorrect code 4305 is “1”. Further, according to the question-specific element point table 126 of FIG. 3, since the element points 3204 of the element classification “integer calculation” are “3”, the sum of the element points for the two records is “6”. The element score (total) is “6”. In this way, the individual element point total table 128 has a record in which the individual ID 5401 is “A”, the determination content ID 5402 is “100”, the element classification 5403 is “integer calculation”, and the element score (total) 5404 is “6”. Created.

  Next, the acquired element specifying unit 113 creates the individual determination result table 131 from the individual element point total table 128 and the determination management table 130 (s113). In this process, the acquired element specifying unit 113 uses the learning content ID processed and acquired in the previous step s112 as a key, and the learning content ID 7601, the determination hierarchy 7602, and the element classification 7603 in the determination management table 130. To get. Further, the acquired element specifying means 113 records a record in the individual determination result table 131 with the individual ID 5401 of the individual element point total table 128 created in the processing of step s112 as the individual ID 8701 of the individual determination result table 131. The learning content ID 7601 is stored in the learning content ID 8702, the determination hierarchy 7602 is stored in the determination hierarchy 8703, and the element classification 7603 is stored in the element classification 8704. In the individual determination result table 131, “0” is stored in the element total score 8705 and the lower determination number 8706 as initial values, and “−” is stored in the determination result 8707. With respect to the record created here, the server 100 stores a determination result 8707 related to the acquired state of the learning element (= element classification) in the learning content by the process shown in detail in FIG. 11 and subsequent steps (s114).

--- Example of processing procedure 2 ---
Next, details of the process of step s114 (determination process of learning content acquisition state) in Example 1 of the above processing procedure will be described. 11 shows a processing flow example 2 of the remedial education support method of this embodiment, FIG. 12 shows a processing flow example 3 of the remedial education support method of this embodiment, and FIG. 13 shows a processing flow of the remedial education support method of this embodiment. It is a figure which shows Example 4, respectively. In the present embodiment, when the answer to each question of the acquisition determination content is a correct answer, not only the learning element of the corresponding question has been acquired, but also considering the hierarchical structure between the learning elements, for example, If a learning element (parent) includes a plurality of learning elements (children), in order to determine that the learning element (parent) is “acquired”, the plurality of learning elements (children) are all above the reference point. It is determined that it is necessary to acquire the element points.

  In such a case, the learned element specifying unit 113 of the server 100 acquires a record (= corresponding to the learning content) from the individual learning content state management table 132 using the personal ID 9801 as a key (s201). Next, the acquired element specifying unit 113 acquires a record for each learning content from the determination management table 130, using the learning content ID 7601 corresponding to the learning content ID 9802 indicated by the record acquired in step s201 as a key. Then, sorting is performed in descending order by the value of the determination hierarchy 7602 (s202).

  The learning schedule information providing unit 114 performs processing for each record in the determination management table 130 sorted in step s202, and repeats the processing until there are no unprocessed records. First, the learned element specifying means 113 calculates the element total score 8705 of the individual determination result table 131 (s203). FIG. 12 is a flowchart showing a process flow of the element total score calculation process (s203).

  The learned element specifying unit 113 first searches the individual element point total table 128 for a record in which the element classification 5403 matches the element classification 7603 of the record of the judgment management table 130 being processed (s2031a). If a record is found by this search (s2031a: Yes), the element score (total) 5404 is set to the element total score 8705 (s2031b), and if no record is found (s2031a: No), the process of the next step s2031 Move on. Next, in the element point hierarchy table 129, a record in which the parent element classification 6502 matches the element classification 7603 of the record of the judgment management table 130 being processed is searched (s2031). If no record is found by this search, that is, if there is no lower hierarchy (s2031: No), the learned element specifying unit 113 ends the element total score calculation process (step s203), and the step of FIG. The process proceeds to s204. On the other hand, when a record is found in the element point hierarchy table 129 by the search processing in step s2031, that is, when a lower hierarchy exists (s2031: Yes), the acquired element specifying unit 113 uses the child element of the found record. In order to set data in the element total score 8705 in the record of the individual determination result table 131 in which the classification 6503 and the element classification 8704 match, the element total score calculation processing is performed (s2032). In this calculation process, the acquired element specifying unit 113 searches the individual element point total table 128 for a record whose element classification 5403 matches the child element classification 6503 of the corresponding record in the element point hierarchy table 129. Then, the element score 5404 included in the record searched here is multiplied by the magnification 6504 of the child element category 6503 of the element point hierarchy table 129 for each record of the element point hierarchy table 129 that can be searched in the step s2031. To calculate. Further, the acquired element specifying unit 113 sets the element total score 8705 of the record of the individual determination result table 131 that matches the record key (learning content ID, determination hierarchy, element classification, etc.) of the determination management table 130 being processed. The value obtained by multiplying the element score 5404 by the magnification 6504 of the child element category 6503 of the element point hierarchy table 129 is added to the value to set the element total score 8705. When the element total score calculation process is completed in this way, the process proceeds to step s204 in FIG.

  In the example of FIGS. 6 to 8, for example, in the case where the personal ID is “A”, the learning content ID is “500”, and the element classification is “computational power”, the parent of the element point hierarchy table 129 is taken as an example. When a record whose element classification 6502 is “computation power” is searched, there are four records whose child element classifications are “calculation of integer”, “calculation of decimal”, “calculation of fraction”, and “calculation of digit” (s2031: Yes). Here, the element classification 8704 of the individual determination result table 131 indicates that the values of the element total score 8705 of “integer calculation”, “decimal calculation”, “fraction calculation”, and “digit calculation” are “6”. ”,“ 6 ”,“ 0 ”,“ 15 ”, the parent element category 6502 of the element point hierarchy table 129 is“ computational power ”, and the child element category is“ integer calculation ”,“ decimal calculation ”,“ fractional The magnifications 6504 of the four records “calculation” and “digit calculation” are “1”, “2”, “2”, and “1”, respectively. Here, in the individual determination result table 131, the element total score 8705 before the calculation of the element total score of the record having the personal ID “A”, the learning content ID “500”, and the element classification “calculation power” is executed. Since the initial value of “0” is “0”, the acquired element specifying means 113 is “0” + “6” × “1” + “6” × “2” + “0” × “2” + “15 “33” as a result of calculating “×” is set to the element total score 8705 of the record having the personal ID “A”, the learning content ID “500”, and the element classification “calculation power”.

  Next, the process after step s204 of FIG. 11 is demonstrated. The learned element specifying unit 113 of the server 100 executes a determination process based on the determination method 7604 in the record of the determination management table 130 being processed (s204). For example, when the determination method 7604 is “determine by element point” (s204: No), the acquired element specifying unit 113 records the record (the learning content ID, element classification) of the determination management table 130 being processed. The corresponding element total score 8705 (individual judgment result table 131) is compared with the reference value 7605 in the judgment management table 130 (s205).

  In this comparison processing, when the element total score 8705 is higher than or equal to the reference value 7605 (s205: Yes), the acquired element specifying unit 113 sets the determination result 8707 for the corresponding element classification to “OK”. (S207). On the other hand, when the element total score 8705 is lower than the reference value 7605 (s205: No), the acquired element specifying unit 113 sets the determination result for the corresponding element classification to “NG” (s206).

  On the other hand, when the determination method 7604 is “determined by the number of lower determinations” in step s204 (s204: Yes), the acquired element specifying unit 113 determines the number of “OK” in the determination result 8707 of the lower hierarchy, that is, the lower level The number of determinations is calculated (s208). FIG. 13 is a flowchart showing a detailed processing flow of the lower determination number calculation process (s208) for calculating the number of determination results “OK” regarding the element classification of the lower hierarchy within the same content.

  In the lower determination number calculation process in FIG. 13, the acquired element specifying unit 113 searches the element point hierarchy table 129 for a record in which the parent element classification 6502 matches the element classification 7603 of the record in the determination management table 130 being processed. (S2081). If no record is found by this search (s2081: No), the acquired element specifying unit 113 sets the value of the lower determination number 8706 of the individual determination result table 131 to “0” (s2082), and the lower determination The number calculation process is terminated, and the process proceeds to step s209 in FIG. On the other hand, when a record is found in the element point hierarchy table 129 in step s2081 (s2081: Yes), the acquired element identification unit 113 determines that the element classification 8704 matches the child element classification 6503 of the found record and determines A record with a result of “OK” is searched in the individual determination result table 131 to calculate the number of corresponding records, and this calculated value is set as the lower determination number 8706 (s 2083). In this case, the lower determination number calculation processing And the process proceeds to step s209 in FIG.

  6 to 8, for example, a process when the personal ID is “A”, the learning content ID is “500”, and the element classification is “computational power” is taken as an example. In this case, when the learned element specifying unit 113 searches the element point hierarchy table 129 for a record whose parent element classification 6502 is “computational power”, the child element classification is “integer calculation”, “decimal calculation”, “ Four records of “calculation of fraction” and “calculation of digit” can be searched (s2081: Yes). Here, the element classification 8704 of the individual determination result table is “integer calculation”, “decimal calculation”, “fraction calculation”, or “digit calculation”, the learning content ID is “500”, and the determination result Is “OK”, the element classification 8704 corresponds to three records of “integer calculation”, “decimal calculation”, and “digit calculation”, so the acquired element specifying means 113 has an individual ID of For a record with “A”, learning content ID “500”, and element classification “computation”, “3” is set in the lower determination number 8706.

  Next, the acquired element specifying unit 113 compares the lower determination number calculated in step s208 with the reference value 7605 of the determination management table 130, and determines whether or not the corresponding learning element has been acquired (s209). When the lower determination number 8706 is higher than or equal to the reference value 7605 (s209: Yes), “OK” is set in the determination result 8707 for the acquired element specifying means 113 and the corresponding element classification 8704 (s211). On the other hand, when the lower determination number 8706 is lower than the reference value 7605 (s209: No), the acquired element specifying unit 113 sets “NG” in the determination result 8707 for the corresponding element classification 8704 (s210).

  Further, the acquired element specifying unit 113 checks whether there is another element classification of the same hierarchy in the record of the determination management table 130 (s212). If it exists (s212: Yes), the learned element identification unit 113 returns to step s203 and performs the same processing for the next record. On the other hand, when there is no more element classification in the same hierarchy (s212: No), the acquired element specifying unit 113 determines whether the record in the determination management table 130 being processed is the highest record, that is, the determination hierarchy 7602 is the smallest. It is determined whether or not there is (s213). If it is not the highest hierarchy (s213: No), the learned element specifying unit 113 returns to step s203 and processes the next record in the determination management table 130. On the other hand, when it is the highest hierarchy (s213: Yes), the acquired element specifying means 113, the element total score 8705 of each element classification 8704 calculated by the above processing, the lower determination number 8706, the determination result 8707. Is stored in the corresponding column of the individual determination result table 131 (s214).

  In addition, the learning schedule information providing unit 114 of the server 100 determines that the learning content in which the determination result 8707 in the element classification 8704 of the highest determination hierarchy is all “OK” is in the individual learning content state management table 132. The determination result 9805 corresponding to the learning content ID 9802 is set to “acquired” (s215). Of course, for the learning content in which the determination result 8707 in the element classification 8704 of the highest determination hierarchy is not all “OK”, the learning schedule information providing unit 114 corresponds to the corresponding learning content in the individual learning content state management table 132. The determination result 9805 corresponding to the ID 9802 is left as “not acquired”.

  Finally, the acquired element specifying unit 113 determines whether the record of the individual learning content state management table 132 is not the last content (s216). If it is not the last content (s216: No), the learned element specifying unit 113 returns the process to step s202 and processes the next record. On the other hand, if it is the last content (s216: Yes), the learned element specifying unit 113 ends the processing flow.

--- Example of processing procedure 3 ---
FIG. 14 is a diagram showing a processing flow example 5 of the remedial education support method of the present embodiment. When the learner accesses the server 100 from the learner terminal 200 after the above processing procedure examples 1 and 2 are completed, the learning schedule information providing unit 114 of the server 100 performs, for example, an information request regarding the learning content. (Including a personal ID), and the record is read from the personalized learning content state management table 132 using the personal ID of the corresponding learner as a key (s400).

  Further, the learning schedule information providing unit 114 extracts data from the record read out in the step s400, sets the data to predetermined screen data (previously stored in the storage unit 101), and displays the learning content list screen 1600 shown in FIG. Is generated and transmitted to the learner terminal 200 (s401). The learning content list screen 1600 shown in FIG. 15 includes the learning content name, learning status, determination result data, and operation buttons included in the record read in step s400.

  A learning content whose determination result is “acquired” even though the course status is “not attended” is a skip content. In the example of the screen 1600, “3. Calculation of decimals” corresponds to the skip content. In addition, in the example of the screen 1600, the learning content excluding the skip content among the learning content indicated by the record in the individual learning content status management table 132 and having the course status “not attended” is “2. Is calculated (carry). These become learning candidate contents for the next time, that is, learning contents that the learner should take.

  FIG. 16 shows a correspondence relationship between the learning determination result and the difficulty level of the learning content. In the figure, it is assumed that the question of the acquisition determination content (element point is “1”) having the lowest difficulty is correctly answered above the reference value, and the determination result is “acquired” in the determination. Further, it is assumed that the acquisition determination content includes all learning elements of the learning content at the learning stages “1” and “2”. In this case, even if the corresponding learner has not taken the learning content of the learning stage “2”, it is possible to skip this and take the learning content of the learning stage “3”.

  It is assumed that the learning schedule information providing unit 114 receives from the learner terminal 200 a press of a button “Do not display acquired subjects” or “Display also acquired subjects” on the screen 1600 (s402). At this time, the learning schedule information providing means 114 uses the learner's personal ID (obtained from the learner terminal 200 when accessing the server) as a key, and uses the learner terminal 200 accessing the server 100 as a key. Records are acquired from the individual learning content state management table 132 (s403). Further, the type of the push button is determined (s404).

  Here, except when the “display acquired course” button is pressed (s404: No), the learning schedule information providing unit 114 obtains the determination result 9805 from the acquired record of the individual learning content state management table 132. The record of “acquired” is excluded (s405). On the other hand, when the “display acquired subject” button is pressed (s404: Yes), the learning schedule information providing unit 114 continues the processing as it is.

  Next, the learning schedule information providing unit 114 generates the screen 1600 based on the record information of the acquired individual learning content state management table 132 (s406). Next, the learning schedule information providing unit 114 transmits the data of the screen 1600 to the learner terminal 200 through the communication unit 107 (s407), and ends the process. If the screen is generated in the HTML format in the generation processing (s406) of the screen 1600, the screen is received by using a general Web browser after receiving the screen data by the communication means 207 provided in the learner terminal 200. Display can be made.

  If the “learn” button is pressed on the learner terminal 200 via the screen 1600, the server 100 reads the data of the corresponding learning content from the storage unit 101 and distributes it to the learner terminal 200. It will be.

--- Example of processing procedure 4 ---
Next, the process of automatically changing the difficulty level of questions, that is, the element points, according to the average correct answer rate of learners will be described. This process is executed by an operator of the server 100 (for example, a university education person or the like) starting the process as a year-end process, for example. By this processing, the difficulty level of questions, that is, the element points in the next year and later are automatically changed according to the average correct answer rate of the learners in the current year. Specific processing will be described using a processing flow example. FIG. 17 is a diagram showing a processing flow example 6 of the remedial education support method of the present embodiment. In this case, the difficulty level adjustment means 115 of the server 100 reads the data of the correct / incorrect code 4305 of each learner from the grade table 127 and calculates an average correct answer rate between learners for each question ID 4303 (s500). ).

  Further, the difficulty level adjusting means 115 specifies a question ID of a question whose average correct answer rate is equal to or less than a predetermined standard, collates it with the question-specific element point table 126, and includes a learning element included in the corresponding question corresponding to the question ID. Is specified as an unlearned learning element (s501). For example, when the determination content ID is “100” and the question ID is “3”, a learning element (unlearned learning element) “calculation of decimals” can be specified.

  The difficulty level adjusting means 115 initially sets the element point 3204 for the question ID “3” and the learning element “calculation of decimals” in the question-specific element point table 126 because the average correct answer rate is not more than a predetermined standard. Ascending element point (rising difficulty) increased by a predetermined value from the value “3” (“3” is increased by one step) “4” is set (s502).

  Next, the determination content ID 4302 of the result table 127 and the determination content ID 3201 of the question-specific element point table 126, the question ID 4303 of the result table 127, and the question ID 3202 of the question-specific element point table 126 are used as keys, respectively. Processing is performed, and the average correct answer rate between learners is calculated for each question ID 3202 and element classification 3203 of the record after JOIN (s503).

Here, assuming that there is a linear correlation (for example, a relationship that can be expressed by a linear equation) between the element point 3204 and the average correct answer rate, a least square method, which is a general method of statistics, is used. The relational expression of the linear equation between the element point 3204 and the average correct answer rate can be obtained (s504).

Furthermore, by using the linear equation obtained using the least square method, an adjustment element point can be obtained from the average correct answer rate and set in the element point 3204 of the question-specific element point table 126 (s505). . If the adjustment element point obtained here is not an integer, it may be rounded off to be an integer.

  When the server 100 performs such processing, the difficulty level, that is, the element point set for each learning element of the acquisition determination content and the learning content, and the difficulty level, that is, the adjustment element point based on the answer by the actual learner are separated. Even if there is, it is possible to automatically correct it and set an appropriate element point for the corresponding content.

  According to the present embodiment, learning content that belongs to a difficulty level lower than the difficulty level of learned content that has been learned and has the same learning element is determined by learning determination from two viewpoints of the learning element and its difficulty level. Even if the learner has not taken it, it is not necessary to take it. Therefore, according to the present embodiment, it is possible to provide a remedial education support technology that improves learning efficiency by skipping unnecessary steps depending on the learner's proficiency while improving the degree of freedom of learning content selection by the learner. Become.

  As mentioned above, although embodiment of this invention was described concretely based on the embodiment, it is not limited to this and can be variously changed in the range which does not deviate from the summary.

It is a block diagram of the remedial education support system of this embodiment. It is a figure which shows the example of a data structure of the question table of this embodiment. It is a figure which shows the data structural example of the element point table classified by question of this embodiment. It is a figure which shows the example of a data structure of the results table of this embodiment. It is a figure which shows the data structural example of the element point total table according to individual of this embodiment. It is a figure which shows the data structural example of the element point hierarchy table of this embodiment. It is a figure which shows the example of a data structure of the determination management table of this embodiment. It is a figure which shows the example of a data structure of the determination result table classified by individual of this embodiment. It is a figure which shows the data structural example of the learning content state management table classified by individual of this embodiment. It is a figure which shows the processing flow example 1 of the remedial education assistance method of this embodiment. It is a figure which shows the processing flow example 2 of the remedial education assistance method of this embodiment. It is a figure which shows the example 3 of a processing flow of the remedial education assistance method of this embodiment. It is a figure which shows the example 4 of a processing flow of the remedial education assistance method of this embodiment. It is a figure which shows the processing flow example 5 of the remedial education assistance method of this embodiment. It is a figure which shows the example of an output screen of this embodiment. It is a figure which shows the example of a corresponding relationship between the difficulty of the acquisition determination content of this embodiment, and learning content. It is a figure which shows the processing flow example 6 of the remedial education assistance method of this embodiment.

100 Remedial Education Support System (Server)
101, 201 Storage means 102, 202 Program 103, 203 RAM (Random Access Memory)
104, 204 CPU (Central Processing Unit)
105, 205 Input interface 106, 206 Output interface 107, 207 Communication means 110 Course status management means 111 Answer acquisition means 112 Correctness determination means 113 Acquired element specification means 114 Learning schedule information provision means 115 Difficulty level adjustment means 125 Question table (No. 2 tables)
126 Questionable element point table (third table)
127 Result table 128 Individual element point total table 129 Element point hierarchy table 130 Judgment management table (first table)
131 Individual determination result table 132 Individual learning content state management table (fourth table)
140 network 200 learner terminal

Claims (7)

A communication means for communicating with the learner terminal via a network;
A first table storing learning content and information of learning elements that the learning content intends to acquire; a second table storing acquisition determination content including questions to the learner and correct answer data; and the acquisition determination Storage means for storing a third table storing information on learning elements included in each question in the content, and a fourth table storing the learning status of the learning content for each learner;
In response to a learning content learning request from the learner terminal via the communication means, the learning content indicated by the learning request is read from the first table and distributed to the learner terminal. Course status management means for storing information that the course has been completed in the fourth table;
Answer acquisition means for reading out the learning determination content from the storage means and transmitting it to the learner terminal via the communication means, and receiving response data of each question of the learning determination content from the learner terminal;
The answer data received from the learner terminal is collated with correct answer data of each question of the corresponding mastery determination content in the second table to determine whether the answer is correct or not. Storing correctness determination means;
The learner's correct / incorrect status data is read from the storage means and collated with the third table, the learning element included in the question for which the correct answer is obtained is specified as the acquired learning element, and the information on the acquired learning element is Acquired element specifying means for storing in the storage means in association with the learner,
Upon receiving an information request regarding learning content from the learner terminal via the communication means, the learned learning element for the corresponding learner is read from the storage means, and the learning content group having the learned learning element as the learning element is the first learning content group. The learning content group specified here is identified as skip content in the learning content group that has not been taken by the corresponding learner in the fourth table, and information on the skip content is transmitted to the learner terminal. Schedule information provision means;
Remedial education support system characterized by comprising In the first table of the storage means, learning content, learning element information that the learning content intends to learn and information on the difficulty level of the learning element are stored, and in the third table, the acquisition determination content Remembers the learning elements included in each question in and the difficulty information of the learning elements,
In the acquired element specifying means, the learner's correct / incorrect status data is read from the storage means and collated with the third table, the learning element included in the question for which the correct answer is obtained is specified as the acquired learning element, The acquired learning element and its difficulty information are stored in the storage means in association with the corresponding learner,
In the learning schedule information providing means, in response to an information request regarding learning content from the learner terminal via the communication means, the learned learning element and the difficulty level information about the learner are read from the storage means, and this learning A learning content group having a learning element as a learning element and a difficulty level of the learning element being equal to or less than the difficulty level of the acquired learning element is specified in the first table, and the corresponding learning is selected from the learning content group specified here. A user who has not taken the course is specified as skip content in the fourth table, and information on the skip content is transmitted to the learner terminal.
The remedial education support system according to claim 1. In the learning schedule information providing means,
In response to an information request regarding learning content from the learner terminal via the communication means, the learning content that the corresponding learner has not taken is identified as untaken content in the fourth table,
A learned learning element for the corresponding learner is read from the storage means, a learning content group having the learned learning element as a learning element is specified in the first table, and the corresponding learner is selected from the learning content group specified here. Those that have not been taken are identified as skip content in the fourth table,
Among the unregistered content, the learning content excluding the skip content is specified as the next learning candidate content, and information on the next learning candidate content is transmitted to the learner terminal.
The remedial education support system according to claim 1. In the learning schedule information providing means,
In response to an information request regarding learning content from the learner terminal via the communication means, the learning content that the corresponding learner has not taken is identified as untaken content in the fourth table,
Read the acquired learning element and its difficulty information about the learner from the storage means, and use this acquired learning element as the learning element, and the difficulty of the learning element is less than or equal to the difficulty of the acquired learning element The learning content group is identified in the first table, and the learning content group identified here is identified in the fourth table as skip content for the learner who has not taken the course,
Among the unregistered content, the learning content excluding the skip content is specified as the next learning candidate content, and information on the next learning candidate content is transmitted to the learner terminal.
The remedial education support system according to claim 2, wherein: Read the correct / incorrect status data of each learner from the storage means, calculate the average correct answer rate between learners for each question, identify questions whose average correct answer rate is below a predetermined standard, and collate with the third table Then, the learning element included in the corresponding question is specified as an unacquired learning element, and the difficulty level of the unacquired learning element in the third table is set by increasing the difficulty level by a predetermined value from an initial setting value. In the table, the difficulty adjustment means for setting information on the degree of difficulty in addition to the initial difficulty for the learning element corresponding to the unacquired learning element,
In the learning schedule information providing means, in response to an information request regarding learning content from the learner terminal via the communication means, the learned learning element and the difficulty level information about the learner are read from the storage means, and this learning A learning content group having a learning element as a learning element and a difficulty level of the learning element being equal to or less than the difficulty level of the acquired learning element is specified in the first table, and the corresponding learner among the learning content group specified here Is specified in the fourth table, the learning content group specified here is specified as the learning difficulty level, and the learning content group specified here is specified as the learning content group. Those whose degree of difficulty of climbing exceeds the difficulty level of the acquired learning element are identified as re-taken content, and information on the re-taken content is To send to the learner terminal,
The remedial education support system according to claim 2 or 4, characterized by the above. Learning including a communication means for communicating with a learner terminal via a network, a first table storing learning contents and information of learning elements intended to be learned by the learning contents, and questions and correct answer data for the learner A second table storing determination contents, a third table storing information of learning elements included in each question in the acquisition determination contents, and a fourth table storing learning courses of learning contents for each learner are stored. A computer comprising storage means,
In response to a learning content learning request from the learner terminal via the communication means, the learning content indicated by the learning request is read from the first table and distributed to the learner terminal. Course status management processing for storing information that the course has been completed in the fourth table;
An answer acquisition process of reading the acquisition determination content from the storage means and transmitting it to the learner terminal via the communication means, and receiving response data of each question of the acquisition determination content from the learner terminal;
The answer data received from the learner terminal is collated with correct answer data of each question of the corresponding mastery determination content in the second table to determine whether the answer is correct or not. Storing correct / incorrect determination processing;
The learner's correct / incorrect status data is read from the storage means and collated with the third table, the learning element included in the question for which the correct answer is obtained is specified as the acquired learning element, and the information on the acquired learning element is Acquired element identification processing that is stored in the storage means in association with the learner,
Upon receiving an information request regarding learning content from the learner terminal via the communication means, the learned learning element for the corresponding learner is read from the storage means, and the learning content group having the learned learning element as the learning element is the first learning content group. The learning content group specified here is identified as skip content in the learning content group that has not been taken by the corresponding learner in the fourth table, and information on the skip content is transmitted to the learner terminal. Schedule information provision processing;
Remedial education support method characterized by performing Learning including a communication means for communicating with a learner terminal via a network, a first table storing learning contents and information of learning elements intended to be learned by the learning contents, and questions and correct answer data for the learner A second table storing determination contents, a third table storing information of learning elements included in each question in the acquisition determination contents, and a fourth table storing learning courses of learning contents for each learner are stored. A computer having storage means;
In response to a learning content learning request from the learner terminal via the communication means, the learning content indicated by the learning request is read from the first table and distributed to the learner terminal. Storing information indicating that the course has been completed in the fourth table;
Reading the learning determination content from the storage means, transmitting it to the learner terminal via the communication means, and receiving answer data of each question of the learning determination content from the learner terminal;
The answer data received from the learner terminal is collated with correct answer data of each question of the corresponding mastery determination content in the second table to determine whether the answer is correct or not. Storing, and
The learner's correct / incorrect status data is read from the storage means and collated with the third table, the learning element included in the question for which the correct answer is obtained is specified as the acquired learning element, and the information on the acquired learning element is Storing in the storage means in association with the learner;
Upon receiving an information request regarding learning content from the learner terminal via the communication means, the learned learning element for the corresponding learner is read from the storage means, and the learning content group having the learned learning element as the learning element is the first learning content group. Identifying in the fourth table the skipped content that has not been taken by the corresponding learner, identified in one table, and transmitting information on the skip content to the learner terminal; ,
A remedial education support program characterized by

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