| 总数 | 展示型问题 | 参考性问题 | ||
| 数量 | 百分比 | 数量 | 百分比 | |
课堂1 | 10 | 4 | 40% | 6 | 60% |
课堂2 | 11 | 2 | 18.18% | 9 | 81.82% |
课堂3 | 6 | 4 | 66.67% | 2 | 33.33% |
课堂4 | 7 | 3 | 42.86% | 4 | 57.14% |
课堂5 | 5 | 2 | 40% | 3 | 60% |
课堂6 | 10 | 6 | 60% | 4 | 40% |
课堂7 | 9 | 5 | 55.56% | 4 | 44.44% |
平均值 | 8.29 | 3.71 | 44.75% | 4.57 | 55.13% |
标准差 | 2.29 | 1.5 |
| 2.3 |
|