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Chien, Sen-I; Su, Chaochin; Chou, Chin-Cheng; Li, Wen-Ren – Journal of Chemical Education, 2018
The present study describes the design of a simple teaching module for each student to fabricate a dye-sensitized solar cell (DSSC) that could power a small fan motor. The significance of this laboratory exercise is to stimulate students' motivation by visualizing the light being converted into electricity, which is then switched over to kinetic…
Descriptors: Science Instruction, Energy, Kinetics, High School Students
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Wu, Ji-Wei; Tseng, Judy C. R.; Hwang, Gwo-Jen – Educational Technology & Society, 2015
Inquiry-Based Learning (IBL) is an effective approach for promoting active learning. When inquiry-based learning is incorporated into instruction, teachers provide guiding questions for students to actively explore the required knowledge in order to solve the problems. Although the World Wide Web (WWW) is a rich knowledge resource for students to…
Descriptors: Foreign Countries, Inquiry, Active Learning, Intelligent Tutoring Systems