Please use this identifier to cite or link to this item: http://rportal.lib.ntnu.edu.tw:80/handle/77345300/34949
Title: Developing physics concepts through hands-on problem solving: A perspective on a technological project design
Authors: 國立臺灣師範大學工業教育學系
Hong, J. C.
Chen, M. Y.
Wong, A.
Hsu, T. F.
Peng, C. C.
Issue Date: 1-Jan-2011
Abstract: In a contest featuring hands-on projects, college students were required to design a simple crawling worm using planning, self-monitoring and self-evaluation processes to solve contradictive problems. To enhance the efficiency of problem solving, one needs to practice meta-cognition based on an application of related scientific concepts. The objective of this study, then, was to analyze the physics concepts employed by the students as they completed a hands-on project named Crawling Worm, during which they had to overcome problems encountered by the requirements of their design as well as those brought on by competition. Based on the analysis of the participants’ working portfolios and on reviews and interviews by engineering professors, the results of this study show that the crawling worm design competition encouraged the practice of problem solving, and it facilitated the learning of physics concepts such as friction, torque, four bar link, material properties, and so on.
URI: http://rportal.lib.ntnu.edu.tw/handle/77345300/34949
ISSN: 0957-7572
Other Identifiers: ntnulib_tp_E0102_01_002
Appears in Collections:教師著作

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