| 有机化学实验在线开放课程设计的探索与实践 |
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| 摘 要： | 针对以往有机化学实验教学中存在的问题及学生所反映的改进期望,在有机化学实验在线开放课程的开发中,充分利用在线课程与网络教育平台,制作了针对性的教学微视频课程和相应的课件,建立了一套完整的测试模式与题库。通过考测机制,促进和强化学生的实验课前预习。而学生在充分预习的基础上,实现实验预习–现象记录–实验报告完整规范化和一体化,相应提高了学习效率。同时,建立了一套相对客观的成绩评估体系并取得了积极的成果。
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| 关 键 词： | 有机化学实验 教学改革 实验报告 在线课程 微视频 |
| 收稿时间： | 2020-01-02 |
Exploration and Practice on Designing Online Open Course of Organic Chemistry Laboratory |
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| Authors: | Jing Hu Jinmei Zhou Li Chen |
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| Institution: | 1. Integrated Network Teaching Platform, Xiamen University, Xiamen 361005, Fujian Province, P. R. China;2. College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian Province, P. R. China;3. National Demonstration Center for Experimental Chemistry Education, Xiamen University, Xiamen 361005, Fujian Province, P. R. China |
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| Abstract: | In view of the existing problems in the organic chemistry laboratory teaching, and the improvement expectation from the students, an online open course of organic chemistry laboratory teaching with relative course wares, micro-videos and questions' bank for each experiment base on online education platform is developed. This online open course focuses on the students' pre-study of lab classes by watching micro-videos, course wares and testing. After previewing courseware and passing test, students can download and print a standard and integrated three-in-one lab report (including preview report, phenomenon record and experiment report), which avoids repeated paper work and improves students' learning efficiency accordingly. Meanwhile, a more objective estimation system for students' laboratory performance is established and has achieved positive results. |
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| Keywords: | Organic chemistry laboratory Teaching reform Lab report Online course Micro video |
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