基于问题引导的美国AP化学实验课程评价体系

Question-guided Evaluation System of AP Chemistry Experiment

AP化学课程衔接高中与大学化学课程,实验是其教学的重要组成部分,对学生实验进行合理有效的评价是提升化学实验教学效果的重要环节。结合笔者在美国AP化学实验课中的教学实践,本文概述了AP化学实验评价体系,并对实验前、实验中、实验后三个环节的具体评价策略进行分析。

AP chemistry course connects high school and college courses. Experiment is one of the fundamental elements in AP chemistry. Reasonable and effective evaluation of students＇ performance in chemistry experiment class is critical to experiment teaching improvement. AP chemistry experiment evaluation system is demonstrated according to authors＇ AP chemistry experiment teaching practice in the United States. Evaluation before, during and after the experiment as well as guiding question strategy are discussed in detail.