文献类型：期刊文献

中文题名：POPBL模式微生物学实验课程教学改革探索

英文题名：The application of problem oriented and project based learning onthe teaching reform of experimental course of microbiology

作者：刘倩[1];魏涛[1]

第一作者：刘倩

机构：[1]北京联合大学生物化学工程学院,北京100191

第一机构：北京联合大学生物化学工程学院

年份：2022

卷号：39

期号：3

起止页码：120-124

中文期刊名：生物学杂志

外文期刊名：Journal of Biology

收录：CSTPCD;;北大核心:【北大核心2020】；CSCD:【CSCD_E2021_2022】；

基金：北京市高等教育学会一般项目(YB202125);北京联合大学教育教学研究与改革项目(JY2021Z004);北京联合大学科研项目资助(ZK20202101)。

语种：中文

中文关键词：POPBL;微生物学;实验教学;教学改革;研究生教育

外文关键词：POPBL;microbiology;experimental teaching;teaching reform;graduate education

摘要：为提升研究生微生物学实验课程教学效果,基于POPBL(problem oriented and project based learning)教学模式,以“产α-淀粉酶菌株的分离筛选、菌株突变、发酵条件优化及产物纯化”为导向问题,将该问题进行细化并引导学生对其中的科学问题进行思考,查阅文献,自行提出研究方案并进行展示讨论,然后根据论证后的方案实施,对获得的研究结果进行讨论和总结,形成完整的研究报告;在课程评价方面,针对上述课程内容,提出包含方案设计、实验操作、实验报告等方面更为科学合理的课程评价体系。实践表明,上述措施可激发学生自主学习的主动性,提高学生的科学素养,为学生后续在相关学科领域的发展提供一定助力,同时在实践过程中教师也应注意适时提供督促和帮助,以便更加高效、流畅地完成教学活动。
To improve the teaching effect of graduate experimental course of microbiology,the teaching pattern of problem oriented and project based learning(POPBL)was applied in the teaching process.The research project“isolation and screening ofα-amylase producing strain,mutation,optimization of fermentation conditions and product purification”was raised and segmented.The students were guided to think about the scientific problems of it,consulted literatures,proposed own research plans and made presentations and discussions.Then related research activities were carried out and the students should summarize the results and give completed research report.In addition,more scientific evaluation methods about the course involving scheme design,experimental operation,experiment report and so on were presented.Practices showed that the above methods could inspire students’enthusiasm and initiative and improve the science literacy,providing some support for their future development in the relevant field.Meanwhile teachers also need to pay attention to students and provide support at the right moment in order to complete the teaching activities more efficiently.