著者

渡辺 将尚 西平 直史

出版者

山形大学

雑誌

山形大学紀要. 教育科学 = Bulletin of Yamagata University. Educational Science

巻号頁・発行日

vol.13, no.3, pp.13(205)-22(214), 2004-02-16

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We developed a computer aided instruction (CAI)system that can show how much the students understand. We made out the effect of this system by the experiment with 12 students. At first, they answered 5 questions about the German definite articles that we had prepared on a Web page in advance. They sent their answers via Internet to the server and the teacher obtained them from the server. If they had some questions, they were able to send them with the answers. We confirmed that this system has the following 3 advantages :1. We can grasp in every question, how many students understand the question. 2. We can make the explanation more efficient, because we can also know, which mistakes the students make. The teachers can spare more time to explain the points which the students do not understand. 3. The students can ask questions more easily than before, since they need to make themselves know neither to the teacher nor the other students.

著者

鈴木 明宏 西平 直史 高橋 広雅 小川 一仁

出版者

山形大学

雑誌

基盤研究(C)

巻号頁・発行日

2011-04-28

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本研究では携帯電話を用いた簡易経済実験システム「Easy Economic Experiment System (E3)」を開発した。また、E3を用いた教育実験を講義に取り入れたときの教育効果の検証、及びE3を利用した経済実験と伝統的に行われてきた紙実験との実験結果の比較を行った。分析の結果、教育効果については教育実験に参加あるいは見学した学生の方が小テストの成績が通常形式の講義のみよりも有意に高いことが示された。また、E3を用いても紙を用いた経済実験と同様の実験結果が得られることが示された。