JP2911375B2 - Question making device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a problem creating device for use in educational institutions such as private schools, preparatory schools, etc., as well as elementary schools to high schools, and more particularly to a problem creating device for countermeasures for weak points.

[0002]

2. Description of the Related Art In educational institutions such as elementary schools, high schools, private supplementary schools, preparatory schools, etc., students of groups (classes, schools, etc.) in charge of teachers of each subject have been mixed mainly with difficult questions and easy questions. They created a standard level of questions for the group, or selected from a collection of commercially available questions, to determine the students' understanding of the learning.

[0003] In the method of creating a question entrusted by a teacher or using a commercially available question book, if the teacher in charge changes, the history of past questions is not always clear. The level and type of teachers were not appropriate for the group in which the teacher was in charge, or for each student within the group, and it was difficult to reinforce each student's weaknesses in a detailed manner. .

Therefore, recently, a problem creating apparatus has been put to practical use in which a problem stored in a storage means is displayed on a display means based on an instruction input from an input means, processed by a CPU, and a desired problem is printed from a printing means. ing. For example, Japanese Unexamined Patent Publication
In the technique described in Japanese Patent No. 11679, each problem is provided with a problem code and a plurality of weakness elements corresponding thereto, and an individual or group problem sheet and a means for automatically printing the answer sheet and answer sheet are provided. The answer column of the answer sheet is provided with a result processing means for analyzing weak points of an individual or a group by means of reading a question code. The reading means of the problem code is a bar code.

[0005]

SUMMARY OF THE INVENTION However, Japanese Patent Application Laid-Open
In the technique described in Japanese Patent Application Laid-Open No. 11679, the unit of the problem replacement, which is a problem previously input to the database of the master file, is a large problem for a text problem, a graphic problem, and a calculation problem. Therefore, if a question consists of multiple subquestions that can be treated as independent units like a calculation problem, and a student mistakes only one subquestion in that question, for example, Inconvenience occurs.

That is, as a countermeasure against the weakness of one of the subquestions, the subquestion which is originally wrong is repeated, the class of the subquestion is set, or the basics of the subquestion which is wrong are set. It is optimal to return to the question of a certain item, but in the above-mentioned conventional technology, a large question (element) including the small question is used.
The students repeat the process until they answer the correct questions. Depending on the student's various weaknesses (specifically, various small questions that each student made mistakes), it is not possible to individually give detailed questions.

Therefore, the present invention relates to systematic data in units of small questions and performance data of individuals or groups, thereby making it possible to take measures against weaknesses in which individuals or groups answer incorrectly to specific problems. Accordingly, it is an object of the present invention to provide a problem creator capable of returning to a basic problem of a related item, if necessary, in a detailed manner.

[0008]

In order to solve the above-mentioned problems, a problem creating apparatus according to the present invention includes an input unit , a storage unit , a CPU , a display unit or a printing unit, and an instruction input from the input unit. Is processed by the CPU, and
A plurality of small display to selectively display means issues stored in the storage means, or the problem create apparatus for printing a desired set of problems by printing means, said storage means, corresponding to at least the learning Unit I If the question is a single subquestion ,
Further, even Daitoi when the plurality of small question relative to each other forming a Daitoi are respectively stored, and attribute values were <br/> subjected to each of the small question and Daitoi, the problem that is output in the past The attached grade data is stored as a history for each small question and large question, and
Co When thus retrieved attribute value small question thereunder when the
To, to search for and therefore a particular problem in the performance data, the problem
Search for weakness augmentation problems from a class based on attribute values of
Is based on the attribute value of the question
Search for feedback exercises from the questions,
And wherein also be output from the problem group consisting question.

This attribute value indicates whether each question is a single subquestion or
Each question is selected according to the search key indicating whether
Consisting of data to be-option.

[0010] In addition, the performance data includes individual performance and overall performance.
And al configuration, the weakness reinforcement problem, Ri consists of small question of Ruidai that each individual has been wrong answer, also, feedback exercises problem, Ru consists of issues that each individual is the small question of the basis for the wrong answer.

Then, the items of each problem are systematically classified into
Configure the cattle network and give feedback exercises
There, consists of issues related items based on this network
You .

[0012]

[Action] I'm in the storage means, each of the problems small question
In addition , a small question that the student made a mistake is input to the grade data, and based on the grade data, the weak point reinforcement problem and the feedback exercise question composed of the small question group are retrieved and output.

[0013] In addition, a small key is searched from a large key by a search key.
Along with the output conditions according to the attribute value data.
Each question can be selected .

Further, based on the result data, it is possible to search for a weakness reinforcement problem or a feedback exercise problem for an incorrectly answered small question for each individual or group.

[0015] and, depending on the network of each other problem
And a feedback exercise consisting of subquestions of related items
Can be searched .

[0016]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram showing an embodiment of the present invention; FIG. 1 is a block diagram showing the configuration of the hardware of a question creation device according to the present invention. The question creation device 1 includes an input unit 2, a storage unit 3, a display unit 4,
A PU 5 and a printing unit 6 are provided.

The input means 2 is, for example, a keyboard. If a mouse is used instead of the keyboard, even a person who is not good at key input from the keyboard can input quickly and accurately. The storage means 3 comprises a CD-ROM as an external storage means having a large storage capacity, and a hard disk as an internal storage means also having a large storage capacity.

In the CD-ROM, at least the chapters of the learning unit of the textbook and the easy to difficult questions corresponding to the items,
A separable subquestion (for example, a math problem in which a plurality of subquestions are collected as a calculation problem), and a large question consisting of a plurality of inseparable questions (for example, a plurality of questions related to each other in mathematics) Questions including text titles) are stored with serial numbers. And for one CD-ROM, mathematics, English, Japanese, physics, chemistry, arithmetic, science,
Problems of each subject such as society are stored for each grade. The hard disk stores question key numbers corresponding to the serial numbers of the questions and representing various attributes of the questions.

A menu described later is displayed on the display means 4, and the menu shows items corresponding to various attributes indicated by the question key numbers. By selecting these items one after another by the input means 2, the question key number stored in the hard disk is designated, and the questions in the CD-ROM are selectively called up on the display means (display) 4, and the small questions are displayed. And the question which the big question was combined suitably is displayed.

Further, an instruction such as an output condition is given by the input means 2, and a desired problem is printed from the printing means 6 through the processing by the CPU 5. Further, the created problem is managed based on the result data of an individual or a group described later stored in the hard disk.
The database composed of the questions stored in the CD-ROM and the question key numbers of the questions stored in the hard disk will be described later in detail.

FIG. 2 is a flow chart showing the outline of creating a problem for countermeasures for weak points.
When M) 3 is set in the question creating apparatus 1 and started, a comprehensive menu 8 is displayed on the screen 7 of the display means 4 shown in FIG. In step S2, "measures for reinforcing weak points" in "chapter / item-based course" to be described later is selected from the comprehensive menu 8.

In steps S3 to S12, the user selects one of "grading input", "reinforcement exercise", and "feedback exercise" from among "weakness countermeasures". Print the input or reinforcement questions or feedback exercises. The printed question will be distributed to the students and a test will be conducted. After scoring, the display returns to the comprehensive screen display of step S1, and
After S3, it is selected in step S4 whether or not to input a grade. The input is performed for each student, and the process is performed in step 41. If no grade is input, the process jumps to step S5 described later. Hereinafter, steps S1 to S
12 will be described in detail.

FIG. 3 is a screen display showing an example of the comprehensive menu 8 in step S1. On the left side of the screen, as the question courses from the top, "Chapter / item-specific course" 9, "Entrance exam preparation course" 10, "Entrance exam course" Each course of "question course" 11 is displayed. Under the courses of these questions, there is a “grading process” 1
2. A menu of “question file processing” 13 and “student management” 14 is displayed. Items 9 to 14 on the left side of the screen 7 constitute a higher-level menu.

The "Chapter / item-specific course" 9 is further divided into the following types: "Confirmation / proficiency problem" 15, "Ability diagnosis test".
16, "regular test countermeasure trial" 17, and "weakness countermeasure countermeasure" 18. The problems of the "proficiency confirmation / proficiency test" 15 and the "proficiency test" 16 are based on the subject 19 (for example, mathematics of a junior high school in the present embodiment) based on the item 19 unique to the problem creating apparatus 1 of the present invention and the textbook. "Textbook items"
20 and items 21 according to other learning media.

The problem of the “regular test measure simulation” 17 is, of course, the “textbook item” 20 conforming to the textbook. The "weak point reinforcement measure" 18 relates to weak point reinforcement when one of the above-mentioned test questions is mistakenly performed. "Grade input" 22 for inputting the results of the previous test question, "reinforcement exercise exercise" 23 `` Feedback Exercise '' to go back to the underlying problem and go back to the problem before the wrong problem
24, and “Reinforcement problems for other learning media” 25.

The entrance exam preparation course 10 is a domain problem in which learning efficiency is taken into consideration, and includes “numbers and expressions” 26, “functions” 27, “graphics” 28, and “probabilities
Statistics 29. In addition, the "entrance exam question course" 11
"Chapter distinction" 30, "Form / trend distinction" 31, "Prefecture / school distinction"
It is divided into 32.

The "grading process" 12 includes a "grading input" 33 for inputting the grade of the conducted test questions, a "global grade table" 34 for giving the grade of the whole group (class, school, etc.), and the "grading grade" 34 for each student in the group. The results are divided into "individual grade tables" 35 for giving the grades individually. In addition, “problem file processing” 13
The file is divided into "call" 36 and "delete" 37. Then, the “student management” 14 includes a “list creation” 38 containing a list of each student, and a “list update / deletion” 39.
Divided into

Since the general menu 8 is displayed on the screen 7 as described above, the instruction bar or the mouse cursor 40 (not shown) on the screen 7 is moved by the input means (keyboard or mouse) 2 in step S2. First, an immediate selection item, “measures for reinforcing weak points” 18 in the present invention, is selected from the top 9 to 14 items on the left side of the comprehensive menu 8. At this time, on the screen 7 (if it is a color display screen), the color of the selected item, that is, the “weakness countermeasure” 18 changes. Next, one of the items 22 to 25 displayed on the right side, which is a lower item of the “weakness countermeasures” 18, is selected.

The “weakness countermeasures” 18 includes all the problems in the comprehensive menu 8 performed in the past, that is, “proficiency confirmation proficiency problems” 15, “proficiency diagnosis tests” 16, “periodic test countermeasures” 17, The course is conducted for the "entrance examination preparation course" 10, the "entrance examination question course" 11, and the like. In "question file selection" of step S3, these question files which each individual has done are selected. In this embodiment, a case where any one of the problem files of the “performance diagnosis test” 16 and the “periodic test countermeasure test” 17 is selected will be described.

FIG. 4 is a diagram showing a screen for selecting a question file in the case of inputting a grade. On the screen 7, the "question file name" 41, the "executed date" 42, and the "contents"(" Ability diagnostic test / ○○○ item ”,“ Ability diagnostic test / textbook item ”,“ Regular test countermeasures /… ”etc.) 4
3 is displayed beside each file name. When the mouse cursor 40 is moved and specified, the color changes on the screen 7. In addition to displaying and selecting a list of question files as described above, a file name may be directly input from the keyboard. Note that the question file name is automatically given when the file is saved.
Next, the "ability test" selected by the problem file name
The scoring result of any one of the tests 16 or “regular test preparation test” 17 is input as a grade for each individual.

FIG. 5 is a diagram showing a screen for inputting the results. The screen 7 shows the “student number” 44 and “name” 4 of the individual student.
5 and "correct" 46 are input. In “correct” 46, “×” 4 for each problem number that was mistaken in the past.
Enter the symbol of 7.

The screen image of "selection of question file" when the reinforcement question is selected in step S5 is the same as that in the case of inputting the grade. Select a question file as described above. Next, in step S6, whether the individual is specified or not specified is input as the question output target. Step S7
As the output conditions, "upper limit of the number of prints", "presence of answer / explanation", "presence of hint" and the like are displayed on the screen 7, and are input according to the display on the screen 7. After the input of the output condition, this problem is printed in step 8. The problem is that
It consists of sub-questions that each individual answered incorrectly.

The screen image of "select a problem file" when the feedback exercise is selected in step S9 is the same as that in the case of grade input. Select a question file as described above. Next, in step S10, whether to specify an individual or not is specified as a question output target.

FIG. 6 is a diagram showing a screen for displaying the items of the problem in the case of the feedback exercise in step S10. The file name 48 selected in step S3 in FIG. Of the problem with this file name 48,
Item names are displayed for each of the large questions 49 of 1, 2, 3,... Or the small questions (1), (2),.
Here, a color display 51 is given in advance to a problem in which the target student makes a mistake.

FIG. 7 is a system diagram of related items of the feedback exercise, and each block 5 displayed on the screen 7 is displayed.
.. Represent the wrong item “positive number / negative number” and related items, for example, in mathematics for the first year of junior high school. Each of these items is connected to elementary school 4
It is a network connected by a line 53 dating back to the year, and is systematized. Therefore, it is possible to easily search backward for the item that is the basis of the wrong problem. Then, the item 55 related to the incorrect item 54 is displayed in color. The grades are listed from the top in elementary school, middle 1, middle 2, middle 3
In order. The first displayed part is the grade corresponding to the problem item.

FIG. 8 is a diagram of a screen showing the input of the output conditions in step S11. When an individual is specified, the question file name 41 and the student number 44 are automatically displayed at the top of the screen 7. Next, the user inputs whether "Answer / Comment" 56 and "Hint" 57 are necessary. Furthermore, in the case of the first grade of junior high school, the item 58 of each chapter of "calculation of numbers", "calculation of expressions", "functions", "graphics", and "probability and statistics"
The "upper limit of the number of prints for each system" 59 is set.

When the input of the output conditions is completed, the problem is printed in step S12 of FIG. The problem is a basic problem,
Applied problems are mixed. Also, print the question with your personal name. Distribute the printed question to the appropriate students and conduct a test. After implementation, the students will be given out the answers, and the students or their teacher will score. The result of the scoring is returned to the comprehensive menu display in step S1, and the grade is input in step S4 according to the above procedure.

The display and selection on the screen 7 have been mainly described above. Next, the database forming the main body of the problem creating apparatus of the present invention will be described by taking a mathematical problem as an example.

FIG. 9 is an explanatory diagram of a database showing the correspondence between the problem outlined in paragraphs 18 and 19 and the problem key number of the problem. The serial number of the problem is 100 on the vertical axis, and the horizontal axis is described later. Type, absolute fine, small fine,
Items 101 indicating attributes of the problem such as level, importance, classification by region, classification by viewpoint,... Are shown. At the intersection between the serial number 100 of the question on the vertical axis and the item 101 on the horizontal axis, a question key number 102...

The problem with serial number 100 is that, in this embodiment, there are more than 30,000 titles in 50 independent subquestions,
It is stored on a CD-ROM. Of course, when the large question 49 is composed of a plurality of questions that cannot be separated and related to each other as in the case of a mathematical sentence, one large question is counted as one question. And in each subquestion 50 and such a large question 49,
A unique question key number is assigned to each of the items 101 indicating the above various attributes, and an aggregation of these question key numbers forms an index. The question key number is configured so that the date of input and the input order can be determined.

The question key number 102 is classified into type, absolute detail, minor detail, level, importance, area classification,
For each item 101 of the attribute such as classification by viewpoint,
The five-digit number, the alphabet, or a combination of both are used. The question key numbers 102 are used to evaluate each of the small questions 50 to the large questions 49 including the plurality of inseparable questions. .

Each item 101 of the above attribute is defined as follows. Type: It is possible to distinguish between large questions 49 and small questions 50, and a directive for small questions 50 is also issued. For example, 0: large question, 1: answer the next question, 2: do the next calculation, etc. Absolute detail: A serial key representing the detail, and the input data of the embodiment is performed in the form of "school year, chapter, item, detail", and a detail file (another file) is referred to. For example, 14302:
For example, select an expression in which y is proportional to x. If the type is a large question 49, it is an absolute detail representing a small question of a small question 50 thereunder. The input method and the key to be used are the same as the absolute details. Level: The question level is A: Basic, B: Advanced, C:
Divide into three high-level stages. Importance: The priority at the time of problem search is divided into three stages: 1: priority (high), 2: priority (medium), 3: priority (low). Classification by area: related to the course by area, for example, A1
1: Calculation, A12: Formula, A13: Formula, A14: Text title, ... Perspective classification: Classify problems based on the four viewpoints (interest, motivation, attitude, knowledge, skills, and mathematical thinking) in the elementary to high school instruction book. This is something that teachers can use to assess the individual student's approach to study, which cannot be evaluated by objective numbers from tests.

In the database, item 10 of the above attribute is stored.
In addition to the data No. 1, data relating to the setting of output conditions when printing a question is included. The data relating to the score and the time are stored according to the following criteria. Time: Also used for answering time and scoring criteria, for example, 1 to
15 minutes, etc. Number of questions: When the type is 49, the number of questions below it.
It is necessary to give a score of "○ points x △", but the points are in principle equally divided.

The data on the entrance examination is stored according to the following criteria. Question year: last two digits of the year AD Prefecture / school code: The prefecture and school are coded. Correct answer rate value: Only those with data. Identification code for whether the question is a major question or minor question title change.

The question sentence data is stored according to the following criteria. Question heading: A heading that explains the content of the question separately from the details (also used for answers and explanations) Question text: Text (including the answer column)

The hint data is stored according to the following criteria. Hint text ... text

The answer data is stored according to the following criteria. Answer text ... text

The commentary data is stored according to the following criteria. Commentary text

The textbook compliant data is stored according to the following criteria. Textbook information (six-digit code: information for the specified textbook) ... Information that should not be issued depending on the textbook used (contents are different, must not be handled, etc.). For example, Y:
Problems that are highly compliant with this textbook, N: Problems that should not be used in this textbook, Others: Problems that can be used normally.

In the performance process 12 mentioned in the paragraph 27, the performance data based on the overall performance table 34 of the class and the like and the personal performance table 35 are stored as follows.

According to the storage capacity of the hard disk, the result data is obtained for one individual (or group) up to several times in the past (for example, four times), up to 100 questions at a time, and up to 400 questions at a time.
Record the correct and incorrect questions and grades for each round. In addition, a question history in which the question and the type are recorded for each question is known. The record shall include the code number of the individual (or group) and the serial number of the problem
0 and the problem key number 102 are linked to each other.

The result data is recorded for all questions in the hard disk if the question is given. Therefore, the above-mentioned “Skill confirmation / proficiency problem” 15, “Skill diagnosis test” 16, “Regular test countermeasure test” 17, “Weakness reinforcement countermeasure” 18, “Reinforcement problem exercise” 23, and “Feedback problem” 24, Other entrance exam preparation courses 10
"Area questions" and "Entrance exam questions" in Entrance exam course 11
Regarding the questions set for all the courses handled by the question creation device 1 of the present invention, such as (districts / schools and others), the code number of the individual (or group), the serial number 100 of the question, and the question key The result data associated with the number 102 is recorded.

By specifying the question key number 102 in the hard disk from the input means 2, the same detailed problem as the wrong problem in the “reinforcement problem exercise” 23 for each individual from the CD-ROM (the wrong problem) Is selected and displayed on the screen 7. Then, the candidates are selected while viewing them on the screen 7, the order of the problems is edited, and finally printed from the printing unit 6 to create a test-like problem.

Similarly, in the case where a wrong problem is reinforced from the foundation, the input means 2 selects a "feedback exercise" 24 in which the user goes back to the relevant basic problem and presents the problem. This “Feedback Exercise” 2
In step 4, as described in paragraph 35, while viewing the systematic diagram of the related items on the screen 7, the candidate of the basic problem related to the mistaken problem is selected while looking on the screen 7, and the order of the problems is edited. Then, finally, printing is performed from the printing unit 6 to create a test-like problem.

Also, the duplication check when extracting a problem is
This is done in the same type of question. Also, a question output once for one individual will be the lowest question in the same item for the individual (or group) from the next round.

The database of the problem creating apparatus 1 of the present invention stores the problem in a CD-ROM and the problem key number and attribute of the problem in a hard disk.
When searching for a problem, instead of searching for a problem with a large memory size in the CD-ROM from the beginning, the serial number 100 of the problem is searched for based on the attribute with a small memory size in the hard disk, so that a quick search is possible. is there. In addition, since items such as the type of the question are selected one after another on the screen 7 and the serial number of the question is searched from a smaller subset, a quicker search is possible. The problem of the serial number 100 thus selected is described in the CD-ROM.
From the work memory in the CPU 5.
Then, while viewing the screen 7, the questions are selected, edited, and printed from the printing unit 6.

As described above, one problem (a separable subquestion 50 obtained by collecting a plurality of questions under the main question 49, or a main question 49 including a plurality of questions related to each other and cannot be separated) is
It has attributes such as question data, score / time data, entrance examination question data, question sentence data, hint data, answer data, commentary data, source data, and textbook-compliant data, and one individual (or group) as grade data. Your grades are recorded for the last few questions that have been asked for,
The individual (or group) is linked with the question number 100 and the question key number 102 that have been set. Then, based on the result data, a weakness reinforcement problem or a feedback exercise problem is output.

The annual entrance examination questions in the above database are handled by editing the entrance examination questions of the subject for the relevant year, up-to-date the database, and reissuing the CD-ROM.

[0059]

The problem creating apparatus according to the present invention is configured as described above, and has the following effects. problem
Even if it is a large question, the subquestion group under it is searched ,
Based on the grade data, weakness reinforcement questions consisting of a group of questions and feedback exercises are output, so for students who made mistakes , search the subclasses and basic questions for each question
And create a detailed set of questions .

[0060] According to the apparatus according to a second aspect of the present invention, large
The key search for the subquestions from the questions and the attribute value data for each subquestion
From the data, you can select a question group according to the output conditions .

According to the device of the third aspect of the present invention, the problem of reinforcing the weak points of the erroneously answered subquestions is examined for each individual or each group.
You can practice each weak point repeatedly because you can search
So you can overcome that weakness .

According to the apparatus of the fourth aspect of the present invention, a feedback exercise of a subquestion that is incorrectly answered can be performed by an individual or a group.
Search for each weak point , so each weak point
Te, a review of basic items row Do I fundamental reinforcement can be.

According to the apparatus of claim 5 of the present invention, a sub-question group of related items which is the basis of an erroneous problem is searched.
Because, as the feedback exercises consisting of these small question group
You can easily go back and review .

[Brief description of the drawings]

FIG. 1 is a block diagram showing a hardware configuration of a problem creating apparatus according to the present invention.

FIG. 2 is a flowchart showing an outline of creating a problem for countermeasures for weaknesses.

FIG. 3 is a diagram of a screen display showing an example of a comprehensive menu.

FIG. 4 is a diagram of a screen display for selecting a question file when inputting grades.

FIG. 5 is a diagram of a screen display for inputting grades.

FIG. 6 is a diagram of a screen for displaying a problem item in the case of a feedback exercise.

FIG. 7 is a system diagram of related items of the feedback exercise.

FIG. 8 is a diagram of a screen showing input of output conditions of a feedback exercise.

FIG. 9 is an explanatory diagram of a database showing a correspondence between a problem and a problem key number of the problem;

[Explanation of symbols]

1 ... question creation device 1, 2 ... input means 2, 3 ... storage means,
4 display means, 5 CPU 5, 6 printing means, 8 general menu, 9 chapter / item-based course, 14 student management, 1
5: ability confirmation / proficiency problem, 16: ability diagnosis test, 17
... Periodic examination countermeasure test, 18... Weakness reinforcement countermeasure, 19... Question-making device original item, 20... Textbook item, 21... Other learning item-based items, 22 .. grade input, 23. Feedback exercises, 25 items based on other learning media, 26 numbers and formulas, 27 functions, 28 figures, 29 probability and statistics, 30 chapters, 31
… By type / trend, 32… by prefecture / school, 33… input grades,
34: Overall report, 35: Individual report, 36: Call,
37: Delete, 38: Create list, 39: Update / delete list,
41: question file name, 49: large question, 50: small question.

────────────────────────────────────────────────── ─── Continuation of the front page (56) References JP-A-1-189679 (JP, A) JP-A-5-11679 (JP, A) (58) Fields investigated (Int.Cl. ⁶ , DB name) G09B 7/02 G06F 17/00

Claims (5)

(57) [Claims] An input unit , a storage unit, a CPU , a display unit or a printing unit , wherein an instruction input from the input unit is processed by the CPU, and a problem group stored in the storage unit is processed according to the instruction. in problem preparation apparatus for printing a desired set of problems by selectively displaying on the display means or printing means, the said storage means, corresponding to at least the learning unit plurality
Small question is, even as a small question alone, also as Daitoi when the small question multiple <br/> number associated with each other form a Daitoi are respectively <br/> stored, each of the small question and and attribute values assigned to the large question, and results data subjected to issue output in the past, the small question, and history for each Daitoi
In the case of a large question , the subquestions below it are searched according to the attribute value
Along with your grade data to search for specific issues and
Search for weakness augmentation problems from the themes based on the attribute values of the problem,
Or, based on the attribute value of the problem,
Search for feedback exercises from questions,
The problem preparation device according to claim also be output from the problem group consisting of a small question. 2. A claim 1, attribute value, each question
A search key indicating whether the subject is a single subquestion or a large question, and an output condition
Problem creating device consisting of a data for each issue is selected according to matter. 3. The result data according to claim 1 or 2 ,
The problem making apparatus is characterized in that the data comprises individual grades and overall grades, and the weakness reinforcement problem is composed of the types of subquestions answered incorrectly by each individual. 4. The result data according to claim 1 or 2 ,
A problem making device, wherein the feedback practice problem is composed of an individual result and an overall result, and the feedback exercise problem is a problem that is the basis of a subquestion that each individual answers incorrectly. 5. The claim 1, 2 or 4, each Q
Systematically organize attribute items into a network of attribute values.
Forms, feedback exercises problem, of this network
A problem creating apparatus comprising a problem of a related item based on an attribute value .