Katsuhiko Kakehi

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In practical lectures on software intensive business systems, we do not yet have an established method for determining what kind of personal characteristics and team compositions are most beneficial to obtaining the maximal educational effectiveness. Here, we propose a framework for analyzing the effects of personal characteristics of team members on(More)
In practical courses on software-intensive business systems, students work in teams to acquire practical skills in systems acquisition and provisioning. However, we do not yet have an established method to determine the optimal team composition to achieve maximum educational effectiveness. In this study, we quantitatively and qualitatively investigate how(More)
There are many practical programming problems that involve nding the longest segment in a given sequence or largest rectangle in a given plane. Few of the solutions that text books on programming propose for these problems are easy enough to be understood by most computer science students. This paper therefore proposes new data structure, P-segment tables,(More)
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