计算机仿真思想在教学中的应用

Application of Computer Simulation in Teaching

针对现实中出现的富者愈富现象,以大学生英语四六级备考为例,利用系统动力学方法构建模型,并对主要变量进行动态仿真分析,进而探索该现象产生的根源。分析结果表明:一般情况下,时间资源在起初分配时的微小差异会导致最终结果的"巨大差距",并且起初的差异越大,就越能加剧富者愈富效应的不良作用效果。研究结果还发现:富者愈富程度达到相对最大化之后,又将诱发"知觉适应"效应。最后,针对以上仿真结果,分别制定相应的应对策略。

Aiming at the phenomenon that success to the successful in college students'English test preparation for CET-4 and CET-6,uses the method of system dynamics to build a model,and carries out dynamic simulation analysis on the main variables,in order to explore the root cause of this phenomenon.The results show that the small difference in the initial allocation of time resources will lead to a“huge gap”in the final results,and the larger the initial difference,the more the adverse effect of the rich getting richer will be intensified.The results al⁃so show that the effect of perceptual adaptation will be induced after the relative maximization of the effect of success to the successful.