JPS6266371A - Text separation type learning system - Google Patents

Abstract

PURPOSE:To facilitate the modification and new generation of a learning text by describing the learning text in learning text description language independent of the internal logic of a learning system and translating and executing the text. CONSTITUTION:A learning material source and a screen source described in learning text description language are recorded on a learning material source file 1 and a screen source file 2 respectively and they are read by a learning text translating means 3 and translated into object codes to generate a learning material object file 4 and a screen object file 5. Then, those object files 4 and 5 are inputted to a learning text executing meant 6 to execute the learning text. The learning text is independent of the internal logic of the learning system, so even when the whole of the learning system is not understood, the learning test is modified or generated newly.

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application) The present invention is directed to CA r (Computer Aided
The present invention relates to a learning system in rnstruc-1ion), and particularly to a learning text-separated learning system that allows learning texts to be handled independently of the learning system.

[Conventional technology]

Conventionally, in this type of CAT learning system, the learning text is not independent as a linguistic expression, and the learning text translation means and the learning text execution means are not separated and are
Since it consisted of two programs, the learning text was described as the internal logic of the learning system.

[Problem that the invention seeks to solve]

In the conventional learning system described above, the learning text is incorporated as the internal logic of the learning system, so it is impossible to change the learning text or create a new one without understanding the entire learning system. The disadvantage is that it cannot be done easily.

An object of the present invention is to provide a text-separated learning system in which learning text can be written in a learning text description language independent of the internal logic of the learning system by separating learning text translation means and learning text execution means. It's about doing.

[Means for solving problems]

The text-separated learning system of the present invention inputs a learning text written in a learning text description language and stored in a teaching material source file and a screen definition source code stored in a screen source file, and converts the learning text into an object code. a learning text translation means that translates the object code into a teaching material object file, and inputs the object code of the learning text stored in the teaching material object file and the screen definition object code stored in the screen object file to a terminal. and a learning text execution means for executing the learning text while displaying the learning text in a screen mode.

〔Example〕 Next, the present invention will be explained with reference to the drawings.

FIG. 1 is a block diagram showing one embodiment of the present invention. The text-separated learning system of this embodiment includes a teaching material source file 1, a screen source file 2, a learning text translation means 3, a teaching material object file 4, a screen object file 5, a learning text execution means 6, and a terminal including a CRT, a keyboard, etc. It consists of 7.

Referring to FIG. 2, the processes in the learning text translation means 3 include a teaching material source code reading step 31, a grammar analysis step 32, and a screen source code reading step 33.
, a teaching material object generation step 34, a teaching material object code output step 35, and a teaching material end determination step 36.

Referring to FIG. 3, the processing in the learning text execution means 6 includes a teaching material object code reading step 61;
It consists of an object code analysis step 62, a screen object code reading step 63, a screen object update step 64, a text screen display step 65, an input data analysis step 66, and a learning material end determination step 67.

Next, the operation of the text separation type learning system of this embodiment configured as described above will be explained with reference to the drawings.

In the text-separated learning system of this embodiment, the learning text is translated by the learning text translation means 3 shown in FIG. The details of the operation of this learning text translation means 3 will be explained with reference to FIG.

The learning text translation means 3 first reads the learning text written in the learning text description language from the teaching material source file 1 in the teaching material source code reading step 31.
In the grammar analysis step 32, the syntax of this learning text is checked. When the syntax check is completed, a screen definition source code corresponding to the learning text is read from the screen source file 2 in a screen source code reading step 33. Next, in a teaching material object generation step 34, an object code of the learning text is generated using the field definition information in the screen definition source code, and in a teaching material object code output step 35, this object code is output to the teaching material object file 4. . Next, in the teaching material completion determination step 36, it is determined whether the translation of all the learning texts in the teaching material source file I has been completed, and if the translation of all the learning texts has not been completed, the teaching material source code reading step 31 Return to and repeat the above process. When the translation of all the learning texts is completed, the processing in the learning text translation means 3 is ended.

Next, the learning text execution means 6 executes the learning text by inputting the object code of the learning text in the teaching material object file 4 created by the learning text translation means 3 and the screen definition object code in the screen object file 5. conduct. The details of the operation of this learning text execution means 6 will be explained with reference to FIG.

The learning text execution means 6 first reads the object code of the learning text from the teaching material object file 4 in a teaching material object code reading step 61.
In an object code analysis step 62, the object code is analyzed. When the analysis of the object code is completed, a screen definition object code corresponding to the object code of the learning text is read from the screen object file 5 in a screen object code reading step 63. Subsequently, in a screen object update step 64, the screen definition object code corresponding to the learning text is updated according to instructions in the object code of the learning text. Using this updated screen definition object code as data, a text screen display step 65 is performed on the terminal 7.
Display the learning text screen. Subsequently, data input through the terminal 7 in response to the displayed learning text screen is analyzed in an input data analysis step 66 according to instructions of the teaching material object code. Next, in the teaching material end determination step 67, it is determined whether or not the execution of all the learning texts in the teaching material object file 4 has been completed, and if the execution of all the learning texts has not been completed, the teaching material object code reading step 61 Return to and repeat the above process. When the entire learning text has finished running,
The processing in the learning text execution means 6 ends.

〔Effect of the invention〕

As explained above, in a CAT learning system, the present invention describes a learning text in a learning text description language independent from the internal logic of the learning system, and provides a learning text translation means for translating this learning text description language, and a learning text translation means for translating the learning text description language. By separately providing the learning text execution means for executing the object code, there is an effect that the learning text can be easily changed and new created.

[Brief explanation of drawings]

FIG. 1 is a block diagram showing one embodiment of the present invention, FIG. 2 is a flowchart showing the processing by the learning text translation means shown in FIG. 1, and FIG. 3 is a learning text shown in FIG. 1. It is a flowchart which shows the processing by an execution means. In the figure, 1... Teaching material source file, 2... Screen source file, 3... Learning text translation means, 4... Teaching material object file, 5...
Screen object file, 6...Learning text execution means, 7...Terminal. Figure 2

Claims (1)

[Claims] A learning text written in a learning text description language and stored in a teaching material source file and a screen definition source code stored in a screen source file are input, the learning text is translated into object code, and the object code is translated into object code. a learning text translation means that outputs the learning text to a teaching material object file, and inputs the object code of the learning text stored in the teaching material object file and the screen definition object code stored in a screen object file to translate the learning into a terminal in screen mode. A text-separated learning system comprising: learning text execution means that executes learning text while displaying the text;