| 失之东隅收之桑榆——从“实验失败”中引导本科生的实验探究和创新能力 |
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| 基金项目： | 聊城大学实验教学改革项目(26322170106);聊城大学实验教学改革项目(26322170212);聊城大学本科教学改革项目(G201714) |
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| 摘 要： |
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| 关 键 词： | 失败 引导 探究 创新 |
| 收稿时间： | 2018-07-02 |
We Lose in Hake,but Gain in Herring: From Failed Experiments to Exploration and Innovation for Undergraduates |
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| Huawei ZHOU,Jiawen CUI,Yanling QIAO,Xianxi ZHANG,Zechun XUE,Jie YIN. We Lose in Hake,but Gain in Herring: From Failed Experiments to Exploration and Innovation for Undergraduates[J]. University Chemistry, 2018, 33(10): 45-51. DOI: 10.3866/PKU.DXHX201807003 |
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| Authors: | Huawei ZHOU Jiawen CUI Yanling QIAO Xianxi ZHANG Zechun XUE Jie YIN |
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| Affiliation: | 1. School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng 252000, Shandong Province, P. R. China;2. College of Materials Science and Engineering, Liaocheng University, Liaocheng 252000, Shandong Province, P. R. China |
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| Abstract: | Failed experiments occur frequently in laboratory. How the laboratory teacher actively and effectively deal with the failed experiments and guide students plays an important role in the cultivation of undergraduates' creativity. If he loses on the swings, he may win on the roundabouts. We show how teacher guide and enlighten the undergraduate students to get the inspiration and learn from the failed experiments by two examples of Chemistry Laboratory of undergraduates. Let the students find problems with curiosity, analyze problems, and solve the problem in the experiment-failure-improvement-experiment process based on relevant knowledge and rules. The teaching and learning efficiency of laboratory class is significantly improved. Undergraduates not only have a profound discussion and analysis of experimental results, but also receive effective training in scientific research literacy and quality. |
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| Keywords: | Failed Guide Explore Innovate |
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