（二）前后测对比显示B班的概念教学效果优于A班A、B两个平行班在学习能

（二）前后测对比显示B班的概念教学效果优于A班
A、B两个平行班在学习能力和学业成绩上一向无显著区别。评分员按答案的合理与完整程度划分受试水平并赋分。前后测第一题评1-6分，第二题为1-5分，具体如表1所示：

結果 (中文) 3:

(two) before and after the test, the concept of the B class teaching effect is better than that of
A class A, B two parallel classes in learning ability and academic performance has no significant difference. The score is divided by the reasonable and the complete degree of the answer. Before and after the first test of the first question, the 1-6 score, second questions for the 1-5 points, as shown in Table 1