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每次考试后,总有人充满遗憾:每一题我都会,就是时间不够用,否则我也能得高分.很多人将成因归结为知识不够熟练,计算速度低下等,采取背诵公式、定理,识记题型,演练计算等措施,效果不甚理想.陕西师范大学罗增儒教授将解题错误分为4类:知识性错误、逻辑性错误、策略性错误、心理性错误.其中策略性错误主要指由于解题方向上的偏差,造成思路受阻或解题长度较大,对考试来说,因为解题思路曲折等做对而费时费力也有策略性
After each exam, there are always people full of regrets: Every question I will, that is, time is not enough, otherwise I can also get high scores. Many people attribute the causes to knowledge is not skilled, low speed, etc., take memorized formulas, theorems, The measures such as memorizing questions and drills are not very satisfactory. Prof. Luo Zengru of Shaanxi Normal University divides the problem-solving mistakes into four categories: knowledgeable errors, logical errors, strategic errors, and psychological errors. Among them, the main ones are strategic errors. Refers to the deviation in the direction of the problem solving, resulting in blocked ideas or lengthy problem solving. For exams, it is time-consuming and strenuous because the problem-solving ideas are twisted.