差异教学的探讨与实践

有研究者对中小学生的IQ分数与学习成绩分数进行过大量的相关调查，结果发现两者的相关系数大致为0.5，两者只为中等相关程度。也就是说，影响学习的因素应是多方面的。而布卢姆研究认为，学生学习成绩的差异主要由三个方面的因素造成，即是认知前提行为、情感前提特性、教学质量。本文试图以布卢姆的研究结果为依据，结合自己的教学实践，从多个方位探讨应对差异、实现面向全体的教学策略。

A Discussion on Diverse Teaching and Practice

A great deal of research has been conducted on the relationship between the IQ and achievements of the primary and secondary school students, and it has been found that there is only an intermediate relativity with parameter of 0.5 between them. In other words, the factors affecting students' learning are various. However, B.S. Bloom holds the view that the students' difference in their achievements results mainly from three factors, namely, behavior with cognition as premise, emotional premise characteristics, and teaching quality. On the basis of B.S. Bloom's study, as well as the author's own teaching experience, this paper attempts to discuss, from different perspectives, relevant variety and reaching an all-dimension teaching strategy.