论无机化学实验成绩评价体系的探索

On Exploring of Performance Appraisal on Inorganic Chemistry Experiment

无机化学实验作为本科生首次接触的专业实验课程,具有重要的实践作用。传统的期末实验成绩通常以学生实验报告的平均成绩和平时表现来给定,这种评价体系考核力度不够,过于单一,无法全面考核一个学生的综合能力,还可能导致学生过于注重实验结果,忽略操作本身及实验现象分析理解。本文从平时成绩评价体系的完善和增加实验技能考核和理论考试两方面进行阐述,旨在进一步完善实验课期末成绩的评价体系,提高学生对实验课的重视和动手能力,进一步推进实验教学改革。

The inorganic chemistry experiment has significant meaning in practice for undergraduates as the first experiment course they meet.The final score usually consist of two parts,average achievements of lab reports and daily performances.But this evaluation system is too simple to evaluate the students＇ comprehensive abilities,and also lack of strength.It may lead to take an excessive interest in experimental results and neglect the operation as well as the analysis ability.This essay discusses how to improve the existing evaluation system of daily performances,add technical skills tests as well as the examination for theory,which aim to further improve the evaluation system of lab courses,call attention to the inorganic chemistry experiments and push forward a reform step of the experiment teaching.