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目的 了解某校学生对实验室生物安全知识的认知情况.方法 对某校15个专业612名学生进行问卷调查.结果 调查发现:某校学生对实验室生物安全知识的认知不好,只有35.6％(218/612)的被调查者认识生物安全标识,31.9％(195/612)的被调查者听说过但没见过生物安全标识,32.5％(199/612)的被调查者没听说过生物安全标识.81.9％(501/612)的被调查者不知道本校的病原生物实验室属于几级实验室,仅9.2％(56/612)的被调查者正确认识本校的病原生物实验室的生物安全等级.结论 学校教育是学生获得实验室生物安全知识最主要的途径,学生对实验室生物安全知识的了解比较缺乏,应加强对某校学生实验室生物安全防护的教育.“,”Objective To investigate the awareness of laboratory biosafety knowledge among students from a vocational college.Methods Questionnaire survey was carried out among 612 students from 15 major.Results 35.6％ (218/612) of the investigators had knew biological safety identification,32.5％ (199/612) of the investigators had not heard of biological safety identification,81.9％ (501/612) of the investigators had not knew the biological safety level of pathogen biology laboratory,only 9.2％ (56/612) of the investigators had knew the biological safety level of pathogen biology laboratory.Conclusion College education was the main way for students to obtain the knowledge of biological safety in laboratory.The knowledge of biological safety of students can still be improved,and the college should strengthen laboratory biosafety education.