摘要
在"微生物学实验—自主探索型模式"的引导下,大连大学生命科学与技术学院学生自主设计实验,其中有一组学生对手机上微生物进行了检测与分析,结果显示手机上微生物的数量及种类远多于钱币,令人惊异;由此引发了师生对手机卫生安全的思考,并进一步调研了国内外医务工作者和学生手机上的微生物状况,以期给人们以警示。
Under the guidance of"Microbiology experiment-Self-exploration model",students from Dalian University Life Science and Technology College independently designed and experimented.A group of students detected and analyzed the microorganisms on the phone;the results showed that the number and types of microbes on mobile phones were far more than the coins,which is amazing.As a result,teachers and students were encouraged to think about the health and safety of mobile phones.And the status of microbes on the phone of domestic and foreign medical workers,students were further investigated,in order to give people a warning.
作者
张庆芳
乔慧
迟雪梅
王斌
王泽坤
迟乃玉
ZHANG Qing-fang;QIAO Hui;CHI Xue-mei;WANG Bin;WANG Ze-kun;CHI Nai-yu(College of Life Science and Technology,Dalian University,Dalian 116622,China;Liaoning Marine Microbial Engineering and Technology Center,Dalian 116622,China)
出处
《大连大学学报》
2018年第3期56-61,66,共7页
Journal of Dalian University
基金
辽宁省自然科学基金(2014020134)
省教育厅下拨的高等教育内涵发展专项基金
辽宁省普通高等学校本科工程人才培养模式改革试点专业项目(201418)
关键词
手机
微生物
卫生安全
mobile phone
microbe
health and safety
