Teaching Design and Implementation of Information and Project Teaching Method with Example of Determination of Lead in Toys Surface Coating by Atomic Absorption Spectrophotometry
DAI Xian-Feng, YU Lan, ZHANG Yan-Lin, PENG Tao-Hua
Guangdong Polytechnic of Environmental Protection Engineering, Foshan 528216, China
Abstract Taking "determination of lead in toys surface coating with atomic absorption spectrophotometry" as an example, this paper set up a teaching mode of "informatization, project teaching, student-centered" in order to optimize teaching contents and teaching activities including teaching analysis, teaching strategies, teaching organization and teaching effect. It was showed that the information-projects teaching mode could make the obscure fundamentals of courses easy to understand, motivate the initiative of students learning, and achieve enrichment of the traditional teaching methods and significant improvement of the teaching effect.
DAI Xian-Feng, YU Lan, ZHANG Yan-Lin, PENG Tao-Hua. Teaching Design and Implementation of Information and Project Teaching Method with Example of Determination of Lead in Toys Surface Coating by Atomic Absorption Spectrophotometry[J]. Chinese Journal of Chemical Education, 2017, 38(4): 53-57.
