高中2年级学生数学推理能力的实验研究

Experimental Research of the Inference Ability in Mathematics of Students of Senior High School Second Grade

本实验随机选取82名高中2年级学生作为样本,用编制的6个测验,在给定的时间内让学生完成,然后对所得数据用双向随机区组设计方差分析的方法进行处理。结果表明,在所测的6个方面,受试之间数学推理能力存在着显著的个别差异。

In the experiment, 82 senior high school second grade students are selectedat random as subject sample and 6 tests are drawn up. Every student is tofinish the 6 tests within a limit of time. The data on the tests are then dealtwith by using the formula of a two-way randomized complete-block design. Theresult is that in six aspects, the significant differences of the inference abilityin mathematics among the subjects exist.