因素 | 水平 | 题目数 | 百分比 | 综合难度系数 | ||||||
人教A版 | 苏教版 | 北师大版 | 人教A版 | 苏教版 | 北师大版 | 人教A版 | 苏教版 | 北师大版 | ||
探究 | 识记 | 21 | 35 | 18 | 34.4% | 32.4% | 30.0% | 2.07 | 1.95 | 1.98 |
理解 | 15 | 43 | 25 | 24.6% | 39.8% | 41.7% | ||||
探究 | 25 | 30 | 17 | 41.0% | 27.8% | 28.3% | ||||
背景 | 无背景 | 51 | 102 | 52 | 83.6% | 94.4% | 86.6% | 1.46 | 1.17 | 1.35 |
个人生活 | 1 | 0 | 1 | 1.6% | 0 | 1.7% | ||||
公共常识 | 0 | 0 | 1 | 0 | 0 | 1.7% | ||||
科学情景 | 9 | 6 | 6 | 14.8% | 5.6% | 10.0% | ||||
运算 | 无运算 | 17 | 38 | 6 | 27.9% | 35.2% | 10.0% | 2.10 | 1.88 | 2.40 |
简单运算 | 27 | 50 | 29 | 44.3% | 46.3% | 48.3% | ||||
中等运算 | 11 | 15 | 20 | 18.0% | 13.9% | 33.3% | ||||
复杂运算 | 6 | 5 | 5 | 9.8% | 4.6% | 8.3% | ||||
推理 | 无推理 | 23 | 61 | 30 | 37.7% | 56.5% | 50.0% | 1.80 | 1.55 | 1.58 |
简单推理 | 27 | 35 | 25 | 44.3% | 32.4% | 41.7% | ||||
复杂推理 | 11 | 12 | 5 | 18.0% | 11.1% | 8.3% | ||||
知识含量 | 1个知识点 | 27 | 58 | 31 | 44.3% | 53.7% | 51.7% | 1.70 | 1.63 | 1.55 |
2个知识点 | 25 | 32 | 25 | 41.0% | 29.6% | 41.7% | ||||
3个及以上知识点 | 9 | 18 | 4 | 14.7% | 16.7% | 6.6% |