Could a laptop computer plus the liquid crystal display projector amount to improved multimedia geoscience instruction?

C. Y. Chang*

*此作品的通信作者

研究成果: 雜誌貢獻期刊論文同行評審

5 引文 斯高帕斯(Scopus)

摘要

In this study, a multimedia computer-aided tutorial (MCAT) on the topic of debris-flow hazards was developed for senior high-school students in Taiwan. The format of the new course is a blend of whole-class presentations, interactive discussions among the teacher and students, and classroom activities using the MCAT software. The whole-class presentation was presented using both a laptop computer and a high-resolution liquid crystal display projector to display the MCAT contents on a large white screen in front of a whole class. Besides, class discussions between the teacher and the students and among students were also embedded in the teaching format. Students' earth science learning outcomes were evaluated by administering an achievement test and a survey of attitudes towards the earth science subject before and after the course. The results indicated that MCAT accompanied by the current 'interactive whole-class teaching' form could significantly help the students' grasp of earth science concepts and greatly improve their attitudes towards earth science.

原文英語
頁(從 - 到)4-10
頁數7
期刊Journal of Computer Assisted Learning
20
發行號1
DOIs
出版狀態已發佈 - 2004 二月

ASJC Scopus subject areas

  • 教育
  • 電腦科學應用

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