Search results for author:"Etsuji Yamaguchi"
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Design Experiments in Japanese Elementary Science Education with Computer Support for Collaborative Learning: Hypothesis Testing and Collaborative Construction
Jun Oshima; Ritsuko Oshima; Isao Murayama; Shigenori Inagaki; Makiko Takenaka; Hayashi Nakayama; Etsuji Yamaguchi
International Journal of Science Education Vol. 26, No. 10 (Aug 20, 2004) pp. 1199–1221
This paper reports design experiments on two Japanese elementary science lesson units in a sixth-grade classroom supported by computer support for collaborative learning (CSCL) technology as a collaborative reflection tool. We took different...
Jun Oshima; Ritsuko Oshima; Isao Murayama; Shigenori Inagaki; Makiko Takenaka; Tomokazu Yamamoto; Etsuji Yamaguchi; Hayashi Nakayama
International Journal of Computer-Supported Collaborative Learning Vol. 1, No. 2 (June 2006) pp. 229–246
The purpose of this study is to refine Japanese elementary science activity structures by using a CSCL approach to transform the classroom into a knowledge-building community. We report design studies on two science lessons in two consecutive years...
Development and Evaluation of English Listening Study Materials for Business People Who Use Mobile Devices: A Case Study
Masanori Yamada; Satoshi Kitamura; Noriko Shimada; Takafumi Utashiro; Katsusuke Shigeta; Etsuji Yamaguchi; Richard Harrison; Yuhei Yamauchi; Jun Nakahara
CALICO Journal Vol. 29, No. 1 (September 2011) pp. 44–66
This study aims to verify the effectiveness of English language materials using mobile devices for business people in terms of the effect on motivation, overall learning performance, and practical performance in real business situations. We compared ...