Search results for author:"Etsuji Yamaguchi"
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Development and Evaluation of Dialogue-Videos for Socioscientific Issues Based Learning in Elementary Schools
Sayuri Tokura; Etsuji Yamaguchi; Miki Sakamoto; Tomokazu Yamamoto; Shigenori Inagaki; Kazuya Wakabayashi; Motoaki Matano
EdMedia + Innovate Learning 2019 (Jun 24, 2019) pp. 1234–1239
We developed dialogue-videos for learning based on socioscientific issues (SSI) in elementary schools, introduced them into elementary schools and evaluated their effectiveness in supporting learning. This study was guided by two research questions: ...
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...
Fostering Students' Ability in "Defining Problems" on Socioscientific Issues through a CSCL-based Science Curriculum
Miki Sakamoto; Etsuji Yamaguchi; Shigenori Inagaki; Jun Oshima; Ritsuko Oshima; Isao Murayama; Makiko Takenaka; Tomokazu Yamamoto; Masaji Fujimoto; Hayashi Nakayama
World Conference on Educational Media and Technology 2008 (Jun 30, 2008) pp. 2710–2715
We developed a CSCL-based science curriculum for fostering students' ability in "defining problems". During the lesson, sixth-grade students tackled problems with nuclear power, a socioscientific issue. They were encouraged to repeat the problem...