CAJ | 학술논문

了解化学与化工院大学生实验室安全和急救知识掌握现状，探讨提高大学生实验室安全和急救知识水平的有效途径。整群随机抽样法抽取湖南某校263名化工学院一年级学生，随机分为实验组和对照组，向实验组大学生发放实验室安全和急救知识速查手册并进行讲解，对照组则不进行任何干预，每组均于干预前和干预后发放实验室安全和急救知识问卷进行测试。结果表明：第一次调查发现2个组大约有12个题目（占总题目的48％）的回答正确率低于60％；干预后，实验组有21个题目的回答正确率高于干预前。第一次调查时2个组有4个问题的回答正确率在80％以上，且实验组的干预无法提高其正确率。大学生实验室安全和急救知识水平亟待提高，进行有效的干预可以提高他们这方面的知识水平。
료해화학여화공원대학생실험실안전화급구지식장악현상，탐토제고대학생실험실안전화급구지식수평적유효도경。정군수궤추양법추취호남모교263명화공학원일년급학생，수궤분위실험조화대조조，향실험조대학생발방실험실안전화급구지식속사수책병진행강해，대조조칙불진행임하간예，매조균우간예전화간예후발방실험실안전화급구지식문권진행측시。결과표명：제일차조사발현2개조대약유12개제목（점총제목적48％）적회답정학솔저우60％；간예후，실험조유21개제목적회답정학솔고우간예전。제일차조사시2개조유4개문제적회답정학솔재80％이상，차실험조적간예무법제고기정학솔。대학생실험실안전화급구지식수평극대제고，진행유효적간예가이제고타문저방면적지식수평。
To discover the students'awareness of laboratory safety and first aid knowledge and explore effective approaches to improve it , the survey was carried out of 263 freshmen , all of whom were students from School of Chemistry and Chemical Engineering.They were categorized randomly into two groups:the treatment group and the control group.A pocket guide detailing laboratory safety and first-aid knowledge was provided to the treatment group and some explanations were given to them at the same time , while no intervention was performed to the control group.After that, a test was given to both the experimental group and the control by means of questionnaire related to laboratory safety and first aid knowledge not only before the intervention but also after it.In this version of test, about 12 (48%) issues questioned in the first survey were not answered correctly by the college students in both groups , covering a correction rate of less than 60%.But after the intervention , the experimental group had a better accuracy in 21 questions.Furthermore , the first survey saw a correction rate of more than 80%in 4 questions in both the groups and no better accuracy was found after the intervention to the experimental group.Knowledge of laboratory safety and first aid was improved greatly , and effective intervention may help the students to improve a lot in relevant knowledge.