2001 Fiscal Year Final Research Report Summary
The development of ICAI system for the individualized learning in WWW environment and its data analysis
| Project/Area Number |
11680228
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Educational technology
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| Research Institution | Nihon University |
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Principal Investigator |
WATANABE Hiroyuki Nihon University, College of Engineering, Associate Professor, 工学部, 助教授 (40147658)
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| Co-Investigator(Kenkyū-buntansha) |
KATO Katsuhiro Nihon University, College of Engineering, Professor, 工学部, 教授 (90139056)
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| Project Period (FY) |
1999 – 2001
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| Keywords | WWW / CAI System / Individualized Learning / Repeating Learning / Courseware / SP-Chart / Learning Time Distribution / e-mail |
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| Research Abstract |
In this research, the CAI system using WWW, and the report evaluation support system using e-mail was developed.
1. The CAI system in the practical and in the popular was developed. This system was evaluated by making the following courseware.
(1) Individualized learning type courseware : The most fitted frame could be provided corresponding to the learner's comprehension level by using the neural network for the courseware of English learning. There was about 20% difference in the confirmation test before the learning of the courseware and after the learning. The SP-chart corresponding to the learner's country could present in one server program by adding the code of character distinction corresponding to the client program that the learner used (1999).
(2) Repeating learning type courseware : The learning time of the courseware, which is repeated until the learner could understand the problem completely, was measured. The equation of the learning time distribution, which is combined with some problems, could show easily and practically by the beta bi-nominal distribution. Furthermore, it was confirmed that the estimated value agreed with the measured value (2000).
2. When the learner submitted the report for the studying of C programming exercises by the e-mail, the server evaluated the report automatically, and the result was sent to the learner by the e-mail. From this result, the teacher could reduce the real working time to 35% of the maximums, could confirm easily the submitted report of every subject, and could manage the report easily (2001).
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