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Data processing device
| Details |
Inventors: Kitabatake, Kentaro;
Assignee: Mediafive Corporation (Saitama-ken, JP)
Primary Examiner: Cheng; Joe H.
Assistant Examiner:
Attorney, Agent or Firm: Arent Fox Kintner Plotkin & Kahn, PLLC
The present invention provides an educational data processing device to reutilize the answer data to a certain question as incorrect answer data for other questions and it also provides a data processing device to store data, question and answer with ease. The educational data processing device of the present invention comprises a computer with a CPU, a memory system, and input and output systems; a DSG, stored in said memory system consisting of multiple DS where each DS consists of two types of data, a question and answer; and a program, stored in said memory system that performs the following functions: (a) selects a question and answer data from a DS, and one or more answer data from randomly selected DS in said DSG; (b) presents a question and Multiple-choice answer set to the user through said output system. The question corresponds to the question data from the selected DS and the multiple choice answer are comprised of the answer data from the selected DS and answer data from randomly selected DS; and (c) determines whether the answer inputted by the user through said input system is correct or not and notifies the user of the result through said output system. |
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DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS I.
Introduction An educational data processing device according to a preferred embodiment of the present invention will be described with reference to appropriate figures.
The structure of the educational data processing device will be classified roughly into DSG and system operation.
II.
System Components A.
Hardware structure FIG.
1 shows the structure of computer system to which the present invention can be applied.
The computer system is comprised of a PC 1, a Display Unit 2 as an output unit, a Printer Unit 51, an Audio Speaker 52, and a Keyboard 61 as an input unit and a Mouse 62.
FIG.
2 shows the function of the computer systems described in FIG.
1 by means of a block diagram.
The PC 1 consists of a Main Memory Unit 11 with program domain and operation domain, CPU 10 dealing with various operation control, Magnetic Disk Unit 13 storing program and data, etc.
, CD-ROM and CD-ROM drive 12, Communication Control Unit 14 which allows transmission and reception of data via communication circuit and I/O Control Circuit 15 which controls various input/output units, (e.
g.
Display Unit 2, Printer Unit 51, Audio Speaker 52, Keyboard 61 and Mouse 62).
Each unit is inter-connected with System Bus 16.
Furthermore, for the present practice example, the educational device can be used with a PC, however, workstations, video game machine etc.
B.
Software structure On the Magnetic Disk Unit 13, an OS (Operating System) is installed in order to provide an user-friendly computer environment.
Windows (a registered trademark of Microsoft) and Mac OS (a registered trademark of Apple) are such examples.
The educational software of the present invention is installed on Information Viewing Means 91 as an application software of the OS.
For the present practice example, software is distributed as a package item stored on a CD-ROM.
However, it can also be distributed already stored on other memory media and/or distributed through various computer networks.
FIG
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Telecommunications 
