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在电磁感应中学到“法拉第圆盘发电机”时,不同的学生会表现出明显不同的反应。有的学生能够自己研究,并得出正确的解释;有的学生自己想不出正确解释,但能够比较顺利地接受对它的解释,理解法拉第圆盘发电机的原理;有的则非常困难,思维定势严重,对老师给出的解释有强烈地排斥,鲜明地表现出俗称的“钻进牛角尖里出不来”的思维状态。这些其实反映了不同学生学习心理的不同、思维素质的不同、学习能力的不同,而且与学习成绩的相关性也比较显著。教学研究还表明,不同的教学过程,学生理解、
When the electromagnetic induction learns the “Faraday Disk Generator,” different students will show markedly different responses. Some students can study on their own and come up with correct explanations; some students can’t think of the correct explanation by themselves, but they can accept explanations on it relatively smoothly and understand the principles of the Faraday disc generator; others are very difficult. The mindset is serious, and the explanation given to the teacher is strongly rejected. It clearly shows the state of mind commonly known as “drilling into the corner of a cow.” In fact, these reflect the differences in the different students’ learning psychology, different thinking qualities, and different learning abilities, and they are also more relevant to academic performance. Teaching research also shows that different teaching processes, students understand,