卫生微生物学实验课程教学改革实践

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中图分类号 G642.0;S182 文献标识码A 文章编号 1007-7731（2025）13-0115-03

DOI号 10.16377/j.cnki.issn1007-7731.2025.13.029

Practiceof teachingreform in Health Microbiology Experimental course

LI Jida HUANG Lian LIU Yang MENG Qingfeng PAN Hong TIAN Li （Zunyi Medical University， Zunyi 563ooo， China）

AbstractTo cultivate highquality composite talents with hands-on operation ability，the teaching status of preclass，in-class，and post-class stages of Health Microbiology Experimental course teaching wasanalyzed basedonthe student-centered educational concept，the“semi-open + open”experimental teaching model was explored，and the coresponding teaching reform strategies were proposed. Under the conventional experimental teaching model，teachers prepare coresponding reagents and consumables pre-class，and concentrateon explaining the experimental process and operationnorms in-class.After class experimental reports atach importance to descriptive evaluation of experimental stepsandresults，which wasnot conducive to cultivating students’abilities such as self-learning and teamwork.Based on this，the folowing countermeasures were proposed： students participate in theentire pre-class preparation stage，and forthecollection of reagents，consumables and other items，acombination of teacher preparation （semi open model）and studentself application（open model） would be adopted.Optimize role division in-classteaching process，with teachers playingthe role of guides in theclassroom，focusing oncultivating students’independentthinking abilityand innovative thinking;improve theevaluationmethodforpost-classexperimentreports，timelyreleasethescores forkey experimental steps such asaseptic operations，and arrange for centralized Q&A.The results shows that the teaching reform has achieved good results，such as helping students form innovative thinking （ 92% students agree），cultivating teamwork ability （ 93% students agree），strengthening sterile operation awareness（ 93% students agree），and so on. This article provides references for the teaching reform of microbiology-related courses.

KeywordsHealth Microbiology; biotechnology; microbiology experiments; high-pressure sterilization

卫生微生物学在食品质量安全、实验室生物安全领域发挥重要作用，作为微生物学的一个重要分支，其是一门研究微生物与环境相互作用的规律、对人类健康的影响并提出解决措施的学科，旨在预防疾病和促进健康[1-2]。（剩余3639字）