实验教学中有关氧指数测定的教改思考

Reflection on Teaching Reform of Oxygen Index Determination in Experiment Teaching

针对氧指数测定实验的现状和存在的问题,结合本校实验课程的教学经验,提出了实验教学改革的措施和探索模式。包括:利用媒体教学、引导学生讨论设计实验、重视实验报告的处理、精心进行教学设计和实验管理等。初步实践表明:本次实验教学的改革探索激发了学生的学习兴趣,提高了学生的综合实验能力。

Problems in oxygen index determination, teaching reform measures and explore mode were combining with the experimental course teaching experience, including using media teaching, leading students proposed, to discuss the designing experiment, attaching great importance to management of test report, paying more attention to teaching design and experiment management, etc. Preliminary practice showed that reform of the experimental teaching motivated students＇interest in learning and improve the students＇ comprehensive experiment ability.