JPH08129332A - Learning guidance method - Google Patents

Abstract

PURPOSE: To enable the execution of a learning guidance even during answer input. CONSTITUTION: This method has a learning history information memory means 106 for storing learning history information and includes following procedures: An input character string as an answer for the item to be guided is received by an input procedure 103 in the case where a guidance method determining procedure 107 refers to the information of the learning history information memory means 106, determines as to whether a correction is to be made during answer formation or not and makes the correction during the answer formation. The partial character string of the input character string, the partial character string of the character string relating to the item to be guided and the correct answer character string relating to the item to be guided are then compared. A correction assisting procedure forms the correction and a display procedure 109 displays the correction when the partial character string is judged to be not a part of the correct answer character strings.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a learning instruction method in an education support system for presenting a essay question to a learner and correcting the answer of the learner.

[0002]

2. Description of the Related Art The conventional learning instruction method in the education support system has only presented the correction result after the learner finishes creating the answer.

[0003]

In the conventional education support system, the learning instruction can be given only after the learner extracts an error from the completed answer.

In the essay problem, various errors occur everywhere in the answer, that is, the description contents, expressions,
It is necessary to point out errors in the description position, description order, etc. and provide guidance. In addition, a certain part in the answer may include a plurality of errors such as "the expression and the place of description are incorrect and conflict with the description of the other part in the answer".

As described above, in the composition problem, various errors occur at the same time. Therefore, if all these errors are pointed out and taught after the answer is completed, it becomes complicated and difficult to understand.

SUMMARY OF THE INVENTION In view of the above points, the present invention has an object to provide a learning guidance method capable of conducting learning guidance even during answer input.

[0007]

[Means for solving the problem] In the educational support for composition, at the time of inputting the answer character string, learning instruction objectives such as polite words of the character string to be entered, honorific words, candidates for expressions such as humble words, etc. By presenting the conversion candidates of, the learner's own mistakes in the past, the candidates that are generally easy to make mistakes, or the reason why the character string you are trying to enter is regarded as an error, Can provide learning guidance.

Therefore, the first means of the present invention has a learning history information storage means for storing the learning history information, and refers to the information in the learning history information storage means to determine whether or not correction is to be made during answer creation. , And when making corrections while creating the answer, compare the partial character string of the character string input as the answer for the guidance target item with the correct answer character string for the guidance target item. It is provided with a procedure for creating and displaying a correction when it is determined that it is not a part of a character string.

The second means has a learning history information storage means for storing learning history information, and refers to the information in the learning history information storage means to decide whether or not to make corrections during the preparation of the answer. , When making corrections while creating an answer, the procedure for creating a correction by comparing the correct answer for the guidance target item with the input character string input and confirmed as the answer for the guidance target item Be prepared.

[0010]

The first operation of the present invention will be described.

Referring to the information in the learning history information storage means,
The timing of correction is determined after completion of answer writing or during answer writing. In the case of making corrections while creating an answer in accordance with the above-mentioned decision, the partial character string of the character string input as the answer for the instruction target item is compared with the correct answer character string for the instruction target item, and the partial character string is compared. Is a part of the correct answer character string, and if it is determined not to be a correct answer part, correction is created and displayed on the display.

On the other hand, when it is determined that the partial character string is a part of the correct answer, and when correction is performed after the answer is completed, the partial character string is stored in the answer storage means.

Next, the second operation of the present invention will be described. A second operation of the present invention is the operation of the first operation of the present invention, in which correction is performed during answer creation when a character string confirmation notice indicating the end of input regarding an item to be instructed is input. Is.

[0014]

(Embodiment 1) As a first embodiment of the present invention, referring to FIG. 1, FIG. 3, FIG. 4, FIG. 6, FIG. 7, FIG. An example will be described in which a correction is created by using a teaching dictionary storage unit that stores information used for converting an input character string for the purpose of learning guidance when creating an answer.

FIG. 1 is a block diagram of the education support system of this embodiment. FIG. 3 is a hardware configuration of a general-purpose computer system that realizes this embodiment.

FIG. 4 is a flowchart of the education support system of this embodiment. FIG. 6 is a diagram showing a data structure of the learning history information storage means of this embodiment, and FIG. 7 shows an example of information in the learning history information storage means of this embodiment. Figure 7
In 701, 701 represents a situation at the start of learning and 702 represents a situation in the middle of learning.

FIG. 8 is a diagram showing the data structure of the teaching dictionary storage means of this embodiment, and FIG. 9 shows an example of information in the teaching dictionary storage means of this embodiment.

Reference numeral 1001 in FIG. 10 is a diagram showing a part of the correct answer example of the present embodiment, a part of the answer example, and their correspondence. Reference numeral 1002 shows an example of correction performed using the information in the teaching dictionary storage means of FIG. 9 when the learner's input is accepted for the answer example 1001.

In FIG. 1, 101 is a kana-kanji dictionary storing means for storing information used for kana-kanji conversion of an input character string, and 102 is a teaching dictionary storing means for storing information used for learning instruction for the input character string. , 103
Converts the input character string by referring to the information in the kana-kanji dictionary storage means and stores the converted character string in the answer storage means, or teaches the converted character string information corresponding to the converted character string. Reference numeral 104 is an input procedure for extracting from the dictionary storage means 102, 104 is an answer storage means for storing the input answer, 105 is an error extraction procedure for extracting an error in the answer, and 106 is learning history information. Reference numeral 107 denotes a learning history information storage unit that stores the learning history information storage unit 1.
Reference numeral 06 denotes a teaching method determining procedure for determining a learning teaching method such as timing, content and means of the learning instruction, and 108 is a correction method for conducting the learning instruction according to the method determined by the teaching method determining procedure 107. Is a support procedure,
Reference numeral 109 is a display procedure for displaying a question, an answer, a conversion candidate of an input character string, and a correction on a display.

When this embodiment is implemented on a general-purpose computer, the kana-kanji dictionary storage means 101, the teaching dictionary storage means 102, the answer storage means 104, the learning history information storage means 106, and other data are stored in the external storage device 306. Store and input procedure 103 is keyboard 30
3, the display procedure 109 is V-RAM.
Display is performed on the display 301 using 302.
The processing performed by each procedure is performed using CPU 304.

First, the processing flow of this embodiment will be described. The teaching method determination procedure 107 refers to the information in the learning history information storage means 106, considers the learning situation such as whether or not there are repeated errors and whether many errors are currently occurring, It is determined whether or not correction is to be performed while the answer is being created (step 401).

When making corrections while creating an answer, the input procedure 103 accepts an input character string as an answer for the item to be instructed, and refers to the information in the kana-kanji dictionary storage means 101 for the input character string. Kana-Kanji conversion is performed (step 402a), and it is determined whether learning guidance is to be given while the answer is being created for the guidance subject item, that is, whether the error relating to the guidance subject item is an expression error (step 402b).

When conducting the learning instruction, the conversion candidate character string information corresponding to the result of the Kana-Kanji conversion and the instruction target item is extracted from the information of the instruction dictionary storage means 102. When it is determined that the result of the kana-kanji conversion is a correct answer, it is stored in the answer storage unit 104. Correction support procedure 10
8 creates a correction using the conversion candidate character string information,
The display procedure 109 displays the correction on the display (step 402c).

When the learning instruction is not given, the result of the Kana-Kanji conversion is stored in the answer document storage means 104 (step 402d).

The learning history information storage means 106 updates the learning history by reflecting the extraction information of the error extraction procedure 105 and the correction.

Next, when the information in the learning history information storage means 106 is 702 in FIG. 7, the answer shown in FIG.
An example of processing when correction is performed during answer writing will be described. Double underlined parts in FIG. 10 indicate error locations.

The teaching method determination procedure 107 refers to the learning history information 702 of the learning history information storage means 106, and this learner can teach the subject items "subject_meeting name", "body text_verb 2", and " Knowing that many mistakes have been made in the past for "type of document", the policy of "correction during answer writing" is decided.

In the input procedure 103, the learner performs kana-kanji conversion by referring to the information in the kana-kanji dictionary storage means 101 for an input character string input to correct an error in the answer, and the kana-kanji conversion is performed. With respect to the result, the character string conversion is performed as follows with reference to the information in the teaching dictionary storage unit 102.

The learner corrects the part corresponding to the "subject_meeting name" in the correct answer example, that is, the "meeting" part in the 1001 answer, of the error points in the 1001 answer example. For this reason, when the character string "HANBAI" is input, the input procedure 103 receives the input character string "HANBAI", performs kana-kanji conversion, and obtains the character string "sale". Further, in the information in the guidance dictionary storage means 102 of FIG. 9, the data subject to guidance is “subject_meeting name” and the conversion candidate character string starts with “sale”, and the character string starting with “sale” is correct. Know that can be.

Next, when the learner inputs the character string "Kaigi", the character string "meeting" is obtained by the same method as described above,
The character string "sales meeting" obtained by adding the "conference" to the "sales" is obtained. In the information in the guidance dictionary storage means 102 in FIG. 9, the data subject to guidance is “subject_meeting name” and the conversion candidate character string starts with “sales conference”, and the “sales conference” is referred to.
The conversion candidate character string information “meeting name” and “not a correct meeting name” are extracted by knowing that the character string starting with “” is an incorrect answer.

The correction support procedure 108 refers to the conversion candidate character string information extracted by the input procedure 103, creates a correction "This meeting name is not a correct meeting name.", And the display procedure 109 corrects it. Is displayed on the display.

On the other hand, when the correct answer character string “sales promotion meeting” is accepted by the above procedure, the correct answer character string “sales promotion meeting” is stored in the answer storage means 104.

When the correction is made after the answer is created, the input procedure 103 accepts the input character string and, if necessary, refers to the information in the kana-kanji dictionary storage means 101 to convert the input character string into kana-kanji characters. Answer storage means 10
4 (step 402).

When the answer creation is completed, the answer storage means 10
An error is extracted from the answer of 4 and correction is performed (step 403).

According to the present invention, since the teaching can be conducted at the time when an incorrect answer partial character string is input for the item to be instructed by the above method, the learner can make his / her own instruction at the time when the error character string is input. You can notice an error. Also,
By providing the learning instruction even while the answer is being created, it is possible to eliminate the complexity in the case of giving the learning instruction only after the answer is created in the essay question. In addition, learning guidance is given during the preparation of the answer to correct an incorrect answer input, so that the error extraction performed after the answer is completed can be efficiently performed.

(Embodiment 2) The second embodiment of the present invention will be described below with reference to FIGS. 2, 3, 5, 6, 7 and 11.

FIG. 2 is a block diagram of the education support system of this embodiment. FIG. 3 is a hardware configuration of a general-purpose computer system that realizes this embodiment.

FIG. 5 is a flow chart of the education support system of this embodiment. FIG. 6 is a diagram showing a data structure of the learning history information storage means of this embodiment, and FIG. 7 shows an example of information in the learning history information storage means of this embodiment. Figure 7
In 701, 701 represents a situation at the start of learning and 702 represents a situation in the middle of learning.

Reference numeral 1101 in FIG. 11 is a diagram showing a part of the correct answer example of the present embodiment, a part of the answer example, and their correspondence. Reference numeral 1102 indicates an example of correction performed when the learner's input is accepted for the example answer 1101.

In FIG. 2, 201 is a kana-kanji dictionary storing means for storing information used for kana-kanji conversion of an input character string, and 202 is a kana-kanji dictionary storing means for receiving the input character string and for the input character string. 201 is an input procedure in which kana-kanji conversion is performed by referring to the information of 201, and when the input character string is an input related to a specific instruction target item, a character string confirmation notification for notifying the end of the input related to the instruction target item is received. , 203 are answer storage means for storing the entered answer, and 204 is an input procedure 202
Is an error extraction procedure for extracting an error regarding the input target item received by the input character string or the answer stored in the answer storage unit 203. Reference numeral 205 is a learning history information storage unit that stores learning history information. Is a teaching method decision procedure for deciding a learning guidance method such as timing and contents of learning guidance and means by referring to the learning history information of the learning history information storage unit 205, and 207 is a teaching method decision procedure 206. Reference numeral 208 denotes a correction support procedure for performing learning guidance according to the method described above, and reference numeral 208 denotes a question, an answer, a candidate for conversion of an input character string, and a display procedure for correction display.

When this embodiment is implemented on a general-purpose computer, kana-kanji storage means 201, answer storage means 203, learning history information storage means 205, and
Other data is stored in the external storage device 306, and the input procedure 202 receives an input character string from the keyboard 303,
In the display procedure 208, the V-RAM 302 is used to display on the display 301. The process performed by each procedure is CP
Perform using U304.

First, the processing flow of this embodiment will be described. The teaching method determination procedure 206 refers to the information in the learning history information storage unit 205, considers the learning situation such as whether or not there are repeated errors and whether many errors are currently occurring, It is determined whether or not correction is to be performed while the answer is being created (step 501).

In the case of making corrections while creating an answer, the input procedure 202 accepts an input character string input by a learner for a certain instruction target item, and uses information in the kana-kanji dictionary storage means 201 as necessary. , Kana-Kanji conversion of the input character string is performed (step 502a).

When the input procedure 202 receives the input item confirmation notice, it is determined whether or not learning instruction is given to the instruction target item, that is, whether the error relating to the instruction target item is an expression error (step 502b).

In the case of conducting learning instruction, the error extraction procedure 204 extracts an error relating to the instruction target item from the result of the kana-kanji conversion, and the correction support procedure 207 creates correction using the extracted information and displays it. Procedure 208 displays the correction on the display (step 502c).

When the learning instruction is not given, the result of the kana-kanji conversion is stored in the answer storage means 203 (step 502d).

Next, an example of the processing for correcting the answer shown in FIG. 11 when the information in the learning history information storage means 205 is 702 in FIG. 7 will be described. The double underlined portion in FIG. 11 indicates an error portion, and the ∇ mark indicates a character string confirmation notice.

The teaching method determination procedure 206 refers to the learning history information 702 in the learning history information storage means, and the learner can teach the subject item "subject_meeting name", "body text_verb 2", or "document". For the "type of", knowing that he has made many mistakes in the past, he decides on a policy of "correcting during answer writing".

For the part corresponding to the “subject_meeting name” in the answer 1101, that is, the “meeting” part,
When the character string "Hanbai" is input to correct the answer, the input procedure 202 is the input character string "Hanbai".
Is accepted and converted into “sales” using the information in the kana-kanji dictionary storage means 201. Subsequently, when the character string “Suishin” is input, the input procedure 202 obtains the character string “promotion” by the same method as described above. Further, when the character string “Kaigi” is input, the input procedure 202 obtains the character string “meeting” by the same method as described above. After that, when the character string confirmation notice ▽ is input, the error extraction procedure 2
04 compares the correct answer “sales promotion meeting” corresponding to “subject name_meeting name” with the input character string “sales promotion meeting” and recognizes that the input character string is incorrect. The correction support procedure 207 creates a correction “meeting name is“ sales promotion meeting ”” relating to this error, and the display means 208 displays the correction on the display.

On the other hand, when the input character string is the correct answer character string, that is, "sales promotion meeting ▽", the error extraction procedure 204 determines that the input character string is the correct answer, and the answer storage means 203 stores the above. The input character string “sales promotion meeting” is stored.

When correction is made after the answer is created, the input procedure 202 accepts the input character string and, if necessary, refers to the information in the kana-kanji dictionary storage means 201 to convert the input character string into kana-kanji characters. Answer storage means 20
3 (step 502).

When the answer creation is completed, the answer storage means 20
An error is extracted from the answer of 3 and correction is performed (step 503).

According to the present invention, the learning guidance can be given when the answer character string regarding the item to be instructed is determined by the above method, so that the learner can give the teaching guidance about a part of the answer.
You can receive it while preparing the answer. Further, by providing the learning instruction even while the answer is being created, it is possible to eliminate the complexity in the case where the learning instruction is given only after the answer is created in the essay question. In addition, learning guidance is given during the preparation of the answer to correct an incorrect answer input, so that the error extraction performed after the answer is completed can be efficiently performed.

[0054]

As described above, according to the present invention, firstly, a character string input as an answer regarding a certain instruction target item,
While inputting the answer character string related to the instruction target item by comparing with the correct answer character string related to the instruction target item and creating and displaying correction when it is determined that the partial character string is not a part of the correct answer character string You can give learning guidance to.

Secondly, when an input character string relating to the instruction target item is received and a character string confirmation notice for notifying the end of the input regarding the instruction target item is input, the input character string and the correct answer character relating to the instruction target item. By comparing the columns and extracting errors, making corrections and displaying them, it is possible to provide learning guidance when the answer character string for the teaching target item is determined.

Further, by conducting the learning instruction during the preparation of the answer, the learning instruction after the completion of the answer is reduced, so that the learning instruction which is easy to see and understand can be provided.

[Brief description of drawings]

FIG. 1 is a configuration diagram of an education support system according to a first embodiment.

FIG. 2 is a configuration diagram of an education support system according to a second embodiment.

FIG. 3 is a diagram showing a hardware configuration of a terminal

FIG. 4 is a flowchart of the education support system according to the first embodiment.

FIG. 5 is a flowchart of the education support system according to the second embodiment.

FIG. 6 is a diagram showing a data structure of a learning history information storage unit according to the first and second embodiments.

FIG. 7 is a diagram showing an example of information stored in a learning history information storage unit according to the first and second embodiments.

FIG. 8 is a diagram showing a data structure of a teaching dictionary storage unit according to the first embodiment.

FIG. 9 is a diagram showing an example of information stored in a teaching dictionary storage unit according to the first embodiment.

FIG. 10 is a diagram showing a correct answer example, an answer example, and a correction example during answer making in Example 1.

FIG. 11 is a diagram showing a correct answer example, an answer example, and a correction example during creating an answer in Example 2;

[Explanation of symbols]

 101 Kana-Kanji dictionary storage means 102 Guidance dictionary storage means 103 Input procedure 104 Answer storage means 105 Error extraction procedure 106 Learning history information storage means 107 Guidance method determination procedure 108 Correction support procedure 109 Display procedure 201 Kana-kanji dictionary storage means 202 Input procedure 203 Answer storage Means 204 Error extraction procedure 205 Learning history information storage means 206 Teaching method determination procedure 207 Correction support procedure 208 Display procedure 301 Display 302 V-RAM 303 Keyboard 304 CPU 305 Main memory 306 External memory 307 Network interface 308 Network bus

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Kazuhide Sawabe 1006 Kadoma, Kadoma City, Osaka Prefecture Matsushita Electric Industrial Co., Ltd.

Claims (2)

[Claims] 1. A essay question is given to a learner, and for each item to be instructed, which is a unit that constitutes a correct answer, a correct partial character string and an answer partial character string are associated with each other and compared. A learning instruction method in an education support system for extracting a difference from an answer and correcting the answer of a learner, the method having a learning history information storage unit for storing learning history information, wherein: Refer to it to decide whether or not to make corrections while creating an answer, and when making corrections while creating an answer, a partial character string of a character string that is input as an answer to the instructed item and the correct answer to the instructed item. A learning instruction method comprising comparing with a character string and creating and displaying a correction when it is determined that the partial character string is not a part of the correct character string. 2. A essay question is given to a learner, and a correct substring and a correct substring are associated with each other for each instruction target item which is a unit forming a correct answer. A learning instruction method in an education support system that extracts differences and corrects for the answers of learners, having a learning history information storage unit that stores learning history information, and referring to the learning history information, Decide whether to make corrections while creating an answer, and if you make corrections while making an answer, accept an input character string related to the item to be instructed and enter a character string confirmation notice to notify the end of input related to the item to be instructed. And a method of comparing the input character string with the correct character string related to the instruction target item to extract an error, create a correction, and display the correction instruction.