Ikuo Kitagaki

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This paper reports an algorithm for forming groups of students with regard to a computer system for collaborative learning designed to give a cue for debate utilizing mobile terminals. With this system, questionnaires which should be used as the seeds for debates are prepared in advance on the Web and all students attending the class answer to the(More)
This study is related to a computer system with audio media to enhance speaking ability of a foreign language. This paper explains the selection logic of a subject for prompt translation and the structure of the subject database. The proposed system was evaluated using the described experiment which demonstrated that users witnessed increased awareness of(More)
P j Sum a b a + b c d c + d a+c b+d n Sum Abstract The inexact phenomena such as the mental process and cognition would effectively be analyzed by using the fuzzy graph. In this paper, we would explain about the learning structure analysis system by applying fuzzy graph, present its practical case study and the effectiveness. 1. Analysis Method In order to(More)
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