《生物分离工程》综合性虚拟仿真实验教学系统的建设与实践  

Construction and practice of virtual simulation comprehensive bioseparation experiment teaching system

作　　者：吴昊[1] 胡永红 吕浩[1] 米利 贾红华[1] 吴菁岚[1] WU Hao;HU Yonghong;LYU Hao;MI Li;JIA Honghua;WU Jinglan(College of Biotechnology and Pharmaceutical Engineering,Nanjing Tech University,Nanjing 211816,China;College of Food Science and Light Industry,Nanjing Tech University,Nanjing 211816,China)

机构地区：[1]南京工业大学生物与制药工程学院,江苏南京211816 [2]南京工业大学食品与轻工学院,江苏南京211816

出　　处：《食品与发酵工业》2022年第7期325-332,共8页Food and Fermentation Industries

基　　金：中国高等教育学会专项课题(2020CYYB09);江苏省高等教育教改研究课题(2019JSJG180);南京工业大学教改项目(20210211)。

摘　　要：《生物分离工程》是生物工程学科领域的核心课程,但传统实验教学模式难以开展生物分离工程综合性专业实验。利用虚拟仿真技术和互联网技术构建虚拟仿真实验系统,有利于破解时空障碍,推进生物技术领域工程教育的改革。该文着重介绍了工业尺度的生物分离工程综合性虚拟仿真实验教学系统的建设思路。为了激发学生的主观能动性与创新意识,以培养利用专业知识解决生物分离工程实际问题的能力为实验教学目标,以典型生物农药多抗菌素的规模化分离提取为实验任务导向,实验内容涵盖分离技术、分离设备与过程控制。教学实践表明:生物分离工程综合性虚拟仿真实验教学系统具有极高的教学效率,实现理论知识与应用实践的融合,改变了灌输式的实验教学手段,激发了学生的主观能动性与创新意识,提升了学生的专业能力与素养。Bioseparation engineering is one of the core courses in bioengineering,but it is difficult to carry on the comprehensive specialized experiments of bioseparation by traditional experiment teaching mode.Virtual simulation experiment system is constructed by virtual simulation and internet technology,which can break the barriers of time-space and promote engineering education reform in biological technology field.The construction thoughts of virtual simulation comprehensive experiment teaching system for scale bioseparation were introduced in this paper.To stimulate students’subjective initiative and innovative consciousness,the abilities using professional knowledge to solve practical bioseparation problems are developed as experiment teaching objectives,the scale separation of polyoxin was made as experimental mission.The experimental contents covered separation technology,separation devices and process controls.The result of teaching practice showed that virtual simulation comprehensive bioseparation experiment teaching system enhances the teaching efficiency obviously.The theoretical knowledge is combined with application practice and“spoon-feed”teaching method is changed in this experiment.The subjective initiative and innovative consciousness of students are activated.The ability and accomplishment of students are also enhanced.

关 键 词：虚拟仿真 生物分离工程 实验教学 多抗菌素 

分 类 号：Q81-4[生物学—生物工程] G642.423[文化科学—高等教育学]