JP3258373B2 - Electronic learning machine - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electronic learning machine, and more particularly, to an electronic learning machine capable of learning a problem suitable for a user without the user's knowledge.

[0002]

2. Description of the Related Art Conventionally, an electronic learning machine stores a plurality of problem groups and their answers and hints, and the user inputs a unit or the number of pages desired to be learned and gives an instruction to set a question. Learning was performed by narrowing down questions suitable for the unit or the number of pages, then reading out the answers to the questions that were set up, comparing them with the answers obtained by learning, and judging correctness.

[0003]

However, in the above-mentioned conventional electronic learning machine, the questions to be set are not related to the performance of the user and are extracted based on the designated unit and the number of pages. However, if the learning ranges specified by the unit and the number of pages match, the same problem is output regardless of the grade of the user.

The present invention has been made in order to solve the above-mentioned problems, and uses the learning result obtained immediately before as a criterion for extracting a question at the time of the next question, thereby enabling the user to use the learning result. It is an object of the present invention to provide an electronic learning machine capable of presenting an appropriate problem.

[0005]

In order to achieve this object, an electronic learning machine according to the first aspect of the present invention, as shown in FIG.
A first storage unit in which a plurality of problems are stored;
Unit information of each question stored in the storage means and difficulty information indicating the difficulty level of each question are stored in the second storage means for each question; and the difficulty level as a result of the last learning.
A third storage means for storing information for each Unit, under the direction of the problem presented, based on the second storage means and information stored in the third storage means, from the first storage unit, Unit Difficulty level according to the difficulty level information stored for each
Search means for searching for the problem described above, and presentation means for presenting the problem searched by the search means.

According to a second aspect of the present invention, there is provided an electronic learning device, wherein a first storage means storing a plurality of questions, unit information of each question stored in the first storage means, and a difficulty level of each question Is stored for each question.
Storage means and said difficulty information as a result of the last learning
A third storage unit for storing information for each unit, and, when a problem presentation instruction is given, from the first storage unit based on information stored in the second storage unit and the third storage unit.
A search unit for searching for a difficulty level corresponding to the difficulty level information stored for each unit, a presentation unit for presenting the problem retrieved by the search unit, and a presentation unit for presenting the problem. Learning record information updating means for updating the information stored in the third storage means for each unit based on a learning result for the problem.

[0007]

According to the electronic learning device of the present invention having the above-mentioned structure, when an instruction for presenting a problem is given, it is difficult to store the unit for each unit in the third storage means 13 when the previous learning is completed. Based on the degree and the numerical value corresponding to the degree of difficulty stored in the second storage unit 12, the unit is stored for each unit from the first storage unit 11.
The search unit 15 searches for a problem of the difficulty level corresponding to the difficulty level information, and the search unit 15 presents the problem searched by the search unit 15.

Further, in the electronic learning machine according to the second aspect of the present invention, when the user inputs a solution to the presented problem, the learning difficulty level as learning record information is updated for each unit based on the result, Thereafter, based on the updated learning difficulty level, a new appropriate problem is presented to the presenting means 1.
6 is presented.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings.

FIG. 2 is a block diagram showing the configuration of an embodiment of the present invention, and FIGS. 6 to 9 are flowcharts for explaining the operation of the embodiment of the present invention.

An electronic learning machine according to an embodiment of the present invention comprises:
A central processing unit (CPU) 21; a ROM 22 storing a bootstrap program; a RAM 23;
A writable nonvolatile external storage device 24, a key input device 25, a display device 26, and a printer 27 are provided.

The external storage device 24 stores a teaching section area 24a in which a control procedure of the learning machine is stored, a question / answer data area 24b in which question / answer data is stored, and an information table necessary for learning. Problem information area 2
4c, a difficulty area 24d in which a table storing the degree of difficulty added for each problem is stored, and a learning area in which, at the end of learning for each unit, the final level of difficulty information learned in that unit is stored. It has a recording area 24e, and is constituted by, for example, a flexible disk storage device.

The table stored in the problem information area 24c is a problem table 31 shown in FIG. 3. The problem table 31 has a unit number 31a and a problem number 31b of the unit.
Is stored. The table stored in the difficulty level area 24d is the difficulty level table 41 shown in FIG. 4. The difficulty level table 41 has a problem number 41a, a unit number 41b to which the problem belongs, and a difficulty value added to the problem. 4
1c is stored. The table stored in the learning recording area 24e is the learning recording table 51 shown in FIG. 5. The learning recording table 51 stores a unit number 51a and a final difficulty value 51b learned in the unit. Note that the question table 31, the difficulty level table 41, and the learning record table 51 are prepared for the number of subjects that can be learned.

The RAM 23 stores a part of the contents of the teaching section area 23a for storing the control procedure of the learning machine stored in the teaching section area 24a corresponding to the external storage device 24, and the problem / answer data area 24b. A question / answer data area 23b for storing, a question information area 23c for storing a part of the content of the question information area 24c, a difficulty area 23d for storing the content of the difficulty area 24d,
A learning recording area 23e for storing a part of the contents of the learning recording area 24e is provided.

In addition, a display device 26 and a printer 27
RAM area 2 for editing screen information to be output to
3f, the contents stored in the teaching section area 24a of the external storage device 24 are written into the teaching section area 23a of the RAM 23 when the power is turned on.
And answer data area 24 according to the output signal from
b is written in the question / answer data area 23b of the RAM 23, a part of the storage content of the question information area 24c is written in the question information area 23c of the RAM 23, or the difficulty area 24d is stored. Content is RAM2
3 is stored in the learning recording area 2d of the RAM 23.
3e.

The key input device 25 includes numeric keys 2510-
2519, a cursor key 252, an execution key 253, a print key 254 and the like. Numeric keys 2510 to 2519 are keys for selecting a subject, inputting a range, and inputting an answer. Cursor keys 252 are for displaying a cursor (designating a subject or designating a publication) on a screen. The execution key 253 is used to specify the subject or the publication indicated by the cursor key 252, to start learning the range input by the numeric keys 2510 to 2519, A print key 254 is a key for starting the collation of the answer inputted by the keys 2510 to 2519, and a print key 254 for printing the learned question or answer.

The operation of the apparatus constructed as described above will be described with reference to the flowcharts of FIGS.

When the power is turned on, the contents stored in the teaching section area 24a are written in the teaching section area 23a in accordance with the bootstrap program stored in the ROM 22, and the subject selection screen stored in the teaching section area 23a is displayed on the display RA.
In the M area 23f, the data is developed into screen display data and displayed on the screen of the display device 26, and the subject to be learned is selected by the subject selection processing routine (step S61). When the subject is selected, a screen for designating a range to be subsequently learned is developed into data for screen display in the display RAM area 23f, displayed on the screen of the display device 26, and the range is designated. (Step S63), learning is performed by the learning processing routine (step S64). When the learning is completed (step S65), the learning recording area 23e of the RAM 23
Is written in the learning recording area 24e (step S6).
6) Return to the subject selection screen (step S61). When the end is selected on the subject selection screen (step S62), the learning ends.

In the subject selection processing routine called by the above operation, a list of subjects that can be learned by the control program is displayed on the screen (step S71), and the subject is selected (step S72). When the subject is selected, necessary information from the question table 31 in the question information area 24c is written to the question information area 23c of the RAM 23 based on the selected subject (step S74). Subsequently, based on the selected subject, a difficulty table 41 in the difficulty area 24d and a learning record table 51 in the learning recording area 24e.
Is written in the difficulty area 23d and the learning recording area 23e of the RAM 23 (step S7).
Five). When the end is selected on the subject selection screen (step S7
3) End the learning.

In the learning processing routine, the difficulty area 23d
Based on the contents of the difficulty table 41 and the learning record table 51 of the learning recording area 23e, the question and the answer are extracted from the question / answer data area 24b into the question / answer data area 23b of the RAM 23 (step S81). The extracted problem is developed into data for screen display in the display RAM area 23f, and is displayed on the screen of the display area 26 (step S82). When the user inputs the answer (step S
83), the answer is collated with the extracted answer, and the answer is developed into data for screen display in the display RAM area 23f, and the display area 2
6 is displayed on the screen (step S84). Subsequently, the learning difficulty level is updated by the difficulty updating routine (step S85).

If the difficulty updating routine called by the above operation is correctly answered twice (step S91), RA
The information of the difficulty area 23d of M23 is incremented by 1 (step S92), and if the answer is twice incorrect (step S93),
The information in the difficulty level area 23d of the RAM 23 is decremented by 1 (step S94). Otherwise, the information in the learning recording area 23e of the RAM 23 is not updated (step S95). Then, in the subsequent learning process, a new appropriate question is set based on the difficulty information updated or not updated in this manner.

The present invention is not limited to the embodiment described in detail above, and can be modified without departing from the scope of the invention.

For example, if a character key is valid for inputting an answer so that a partial point can be added, and a question that is one rank lower or one rank higher than the learning difficulty level is immediately displayed depending on the score. It would be good, not necessarily to change the learning difficulty level if you answer several questions incorrectly, sometimes to change the learning difficulty level if you answer one question incorrectly, or to learning difficulty if you answer three questions incorrectly There may be times when the level is changed.

[0024]

As described above, according to claim 1 of the present application.
Unit information of each issue electronic learning machine mounting every problem is question
And difficulty information and remembered last
The resulting difficulty information is stored for each unit, and when a problem presentation instruction is given , the difficulty information is automatically stored for each unit based on the learning result performed immediately before.
Difficulty level is searched, and the searched
To the user, the progress of the user's learning for each unit
You can learn the problems that you have, depending on the learning level for each unit
Has the effect that you can proceed with
Things. An electronic learning machine according to claim 2.
Is presented in addition to the effect of the invention described in claim 1.
Learner's difficulty automatically according to the learning result for the problem
The information is updated for each unit, and the learner can
Automatically learns the level of difficulty that is most suitable for the bell
This is an excellent effect that

[Brief description of the drawings]

FIG. 1 is a block diagram showing a configuration of the present invention.

FIG. 2 is a block diagram showing a configuration of one embodiment of the present invention.

FIG. 3 is a diagram showing a relationship between a question table and a question address table of the electronic learning device of the present invention.

FIG. 4 is a diagram showing a table storing difficulty levels added for each problem of the electronic learning machine of the present invention.

FIG. 5 is a diagram showing a table storing difficulty levels representing learning results of the electronic learning device of the present invention.

FIG. 6 is a flowchart for explaining the operation of the embodiment of the present invention;

FIG. 7 is a flowchart for explaining the operation of the embodiment of the present invention;

FIG. 8 is a flowchart for explaining the operation of one embodiment of the present invention.

FIG. 9 is a flowchart for explaining the operation of one embodiment of the present invention.

[Explanation of symbols]

 21 CPU 22 ROM 23 RAM 24 External storage device 25 Keyboard 26 Display device 27 Printer

Claims (2)

(57) [Claims] 1. A first storage means in which a plurality of questions are stored , and unit information of each question stored in the first storage means.
And difficulty information indicating a degree of difficulty of each problem, and second storage means stored in each problem, as a result of last learned
A third storage unit for storing all the pieces of difficulty information for each unit, and, when an instruction to present a problem is given, the first storage unit based on the information stored in the second storage unit and the third storage unit. The difficulty information stored for each unit from the storage unit
An electronic learning machine comprising: a search unit that searches for a problem of a difficulty level corresponding to a search condition; and a presentation unit that presents a problem searched by the search unit. 2. A first storage means in which a plurality of questions are stored , and unit information of each question stored in the first storage means.
And difficulty information indicating a degree of difficulty of each problem, and second storage means stored in each problem, as a result of last learned
A third storage unit for storing all the pieces of difficulty information for each unit, and, when an instruction to present a problem is given, the first storage unit based on the information stored in the second storage unit and the third storage unit. The difficulty information stored for each unit from the storage unit
Search means for searching for a problem of a degree of difficulty corresponding to the above, presentation means for presenting the problem searched by the search means, and storage in the third storage means based on a learning result for the problem presented by the presentation means. And a learning record information updating means for updating the obtained information for each unit .