化学实验室安全教育实效研究*——以大二学生为例

为考察化学实验室安全教育实效,本文对天津理工大学化学化工学院大二学生的实验室焦虑、安全态度、安全意识以及安全知识进行问卷调查。调查结果表明:实验室焦虑存在性别差异,女生焦虑情绪比男生严重;参加过安全教育培训学生比未参加安全培训学生安全态度更为端正。回归分析表明:实验室焦虑、安全态度和安全知识都与安全意图显著正相关。基于统计分析结果,提出以下安全培训提升策略:关注学生心理安全,加强情绪疏导,克服实验室焦虑;优化安全教育模式,发挥学生主观能动性,提高安全教育实效。最后,安全教育也是立德树人的过程,通过安全教育,将学生培养成为敬畏生命、敬畏责任、敬畏规章、具有正确安全道德价值观的化工行业从业人员。

Investigation on the Real Effect of Safety Education on Chemistry Laboratory Taking Undergraduates of Grade 2 as Example

In order to investigate the real effect of chemical laboratory education,a questionaire survey was conducted to explore the laboratory anxiety,safety attitude,safety intention and safety knowledge of undergraduates in Grade 2 in the College of Chemistry and Chemical Engineering,Tianjin University of Technology.The results showed that the difference of laboratory anxiety occurred in gender,and females were more anxious than males.Undergraduates who have participated in safety training had more correct attitude towards safety than those who have not.The regression analysis demonstrated that the safety intention was positively correlated with laboratory anxiety,safety attitude and knowledge.Based on the results above,some improvement suggestion were proposed.The undergraduates’psychological security should be focused on and laboratory anxiety should be overcome by emotional counseling.The safety education patterns should be optimized to give full play of students’subjective initiative in the future.Finally,the safety education is also a process of morality education.Through safety education,undergraduates will be cultivated to revere life,responsibility and rules and become qualified practitioners.