基于超星学习通的物理化学BOPPPS教学模式改革实践
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王晴,张兴桃,钱玉梅,王维维,徐礼生,袁维风,王文婷
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Practice of the BOPPPS Teaching Mode in Physical Chemistry Based on APP Named Chaoxing Learning
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Qing WANG,Xingtao ZHANG,Yumei QIAN,Weiwei WANG,Lisheng XU,Weifeng YUAN,Wenting WANG
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| 表1 试点班级与对照班级考试成绩对比 |
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| 试点班级 | | 对照班级 | | 分数段 | 人数 | 百分比/% | | 分数段 | 人数 | 百分比% | | 0–9 | 0 | 0.00 | | 0–9 | 0 | 0.00 | | 10–19 | 0 | 0.00 | | 10–19 | 0 | 0.00 | | 20–29 | 0 | 0.00 | | 20–29 | 1 | 1.64 | | 30–39 | 1 | 1.56 | | 30–39 | 4 | 6.56 | | 40–49 | 2 | 3.13 | | 40–49 | 6 | 9.84 | | 50–59 | 14 | 21.88 | | 50–59 | 7 | 11.48 | | 60–69 | 26 | 40.63 | | 60–69 | 30 | 49.18 | | 70–79 | 13 | 20.31 | | 70–79 | 8 | 13.11 | | 80–89 | 6 | 9.38 | | 80–89 | 5 | 8.20 | | 90–100 | 2 | 3.13 | | 90–100 | 0 | 0.00 | | 最低分:38 | 考试人数:64 | 区分度:0.2794 | | 最低分:24 | 考试人数:61 | 区分度:0.3125 | | 最高分:91 | 平均分:65.73 | 难度:0.3427 | | 最高分:82 | 平均分:59.26 | 难度:0.4074 |
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