论文部分内容阅读
收敛思维是指某一个问题仅有一个答案,为了获得这个答案,从不同的方向和角度,将思维直指这个答案。以达到解决问题的目的.收敛思维的产生必须以发散思维为前提.平时所见的物理选择题,有相当一部分的题是以发散思维的形式拟出几个答案,我们在解题时,即根据发散思维所提出的各种可能性,分别进行分析、综合、抽象、概括,以获得解决问题的唯一或最佳答案.例1.北方的冬天,人们常用纸条粘住窗
Convergent thinking refers to a problem that there is only one answer, in order to obtain this answer, from different directions and angles, will be thinking straight to this answer. In order to achieve the purpose of solving the problem.Convergent thinking must produce divergent thinking as the premise.Physical choice of questions usually seen, a considerable part of the problem is to divergent thinking in the form of several answers, we solve problems, namely According to the divergent thinking of the various possibilities, respectively, analysis, synthesis, abstraction, summarized in order to obtain the only or the best answer to the problem.Example 1. Northern winter, people often stick to the window