边际效用递减法则对化学作业设计的启示

Implications of the Law of Diminishing Marginal Utility for the Design of Chemical Operations

摘要: 边际效用递减规律的作用无处不在，影响着每个人的日常生活，学习和工作。本文从边际递减效应的现实存在出发，结合有关教育理论，分析边际递减效应对学习效果的影响，研究初中化学作业优化设计，给学生减负的同时提高作业质量，避免作业中的无效劳动，减少作业效率低下问题。

Abstract: The role of the law of diminishing marginal utility is ubiquitous, affecting everyone’s daily life, learning and work. Based on the reality of the marginal diminishing effect and combining with rel-evant educational theories, this paper analyzes the impact of the marginal diminishing effect on the effect of learning, and studies the optimal design of junior high school chemistry homework, so as to reduce the burden on students and improve the quality of homework, avoid ineffective labor in homework, and reduce the problem of low homework efficiency.