高职高专学生全程参与化学实验的尝试

Attempt to Full Participation Chemistry Experiment of Vocational College Students

目的探讨高职高专学生全程参与化学实验的必要性和基本做法。方法以该校大一209名学生为研究对象,采用不记名方式针对初中和高中阶段的化学学习情况进行现状调查。结果基本完成中学实验训练目标的只有5.26℅,没做过分组实验的占34.93℅,其他学生获得了部分训练。59.81℅的学生见过老师做实验,学生们喜好实验多过化学学科,其中有17.7℅的学生不喜好化学,2.4℅的学生不喜好实验。结论高职高专的化学实验教学需要重新制定计划,根据目前的实验条件和课时数量,采用"全程参与"的方式,实施化学实验教学。

Objective To investigate the need for full participation in the Vocational College Students and the basic ap-proach of chemical experiments. Methods In my school freshman 209 students for the study, conducted by secret manner Survey for middle and high school chemistry learning phase. Results The basic objective of training completed secondary experiment only 5.26℅, did not make experimental group accounted 34.93℅, other students received some training. 59.81℅ student teacher is seen doing the experiment. The students like more than chemistry experiment, which has 17.7℅ stu-dents do not like chemistry, 2.4℅ students do not like to experiment. Conclusions Chemistry experiment teaching voca-tional needs reformulation plan, according to the present experimental conditions and number of hours, the ＂full participa-tion＂approach to chemical experiment teaching.