微课辅助任务驱动式仪器分析翻转课堂的实践运用
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曾海森, 程宏丽, 汤娟
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Practical Application of Micro-Class Assisted Task-Driven Instrumental Analysis Flipped Classroom
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Haisen Zeng, Hongli Cheng, Juan Tang
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表4 不同年级实验班和对照班期末分数数据对比
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| 年级 | 班级
(总人数) | 各分数段人数(占班级总人数百分比) | 平均分 | 及格率
(x ≥ 60) | 优秀率
(x ≥ 80) | | 60分以下 | 70 > x ≥ 60 | 80 > x ≥ 70 | 90 > x ≥ 80 | 95 > x ≥ 90 | 100 ≥ x ≥ 95 | | 2017 | 对照班
(47人) | 2 | 6 | 24 (51.06%) | 10 | 4 | 1 | 78.89 | 95.74% | 31.91% | 实验班
(45人) | 0 | 1 | 6 | 26 (57.78%) | 10 | 2 | 86.11 | 100.00% | 84.44% | | 2018 | 对照班
(87人) | 6 | 10 | 49 (56.32%) | 15 | 6 | 1 | 79.10 | 93.10% | 25.29% | 实验班
(90人) | 0 | 4 | 11 | 60 (66.67%) | 14 | 1 | 87.20 | 100.00% | 83.33% | | 2019 | 对照班
(55人) | 3 | 5 | 28 (50.91%) | 13 | 5 | 1 | 77.45 | 94.55% | 34.55% | 实验班
(57人) | 0 | 2 | 9 | 36 (63.16%) | 9 | 1 | 86.70 | 100.00% | 80.70% |
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