基于随机扩散理论的色谱模拟辅助化学教学研究
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孙寅璐,王紫瑶
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Teaching Chemistry with Chromatographic Simulation Based on Stochastic Diffusion Theory
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Yinlu SUN,Ziyao WANG
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表4 2016、2017和2018级化学专业采用不同教学方法效果比较
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| 年级 | 人数 | 学生模拟实验 | 分数段人数(比例) | | 90–100分 | 80–90分 | 70–80分 | 60–70分 | < 60分 | | 2016 | 87 | 未参与 | 4 (4.6%) | 26 (29.9%) | 46 (52.9%) | 7 (8.1%) | 4 (4.6%) | | 2017 | 91 | 参与 | 25 (27.5%) | 33 (36.3%) | 30 (33.0%) | 3 (3.3%) | | | 2018 | 95 | 参与 | 27 (28.4%) | 37 (38.9%) | 29 (30.5%) | 2 (2.1%) | |
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