生物工程综合实验的“珠链式”教学模式改革与创新

Reform and innovation of Bio-engineering comprehensive experiment teaching using “bead-chain” mode

摘要:

构建生物工程综合实验的“珠链式”教学模式，对课程进行教学改革与实践。从优化实验教学内容，改进实验教学手段和考核方式，增加综合性，设计性实验项目，科研反哺教学和全面开放实验室入手，打破生物工程主干课程界线，形成以实验项目为“珠子”，在实验室中模拟实际的工艺流程进行生物产品的生产与开发。“链”是以产酶的微生物为起点，把基因工程模块、酶工程模块、发酵工程模块的各“珠子”串成一个有序的生物工程上、中、下游的“链式”知识体系。课程改革有助于学生全面掌握课程技能，提高学生应用能力、创新能力、就业竞争力。

Abstract:

The cultivation aim of Bio-engineering experiment teaching is to construct “bead-chain” mode. This paper shows some approaches in reforming experimental teaching. By optimization of experiment teaching contents, improving experiment teaching method and examination way, increasing comprehensive and designing experiments of project, constructing of the open laboratory and so on, good effect was achieved by the formation of an orderly “chain” of knowledge system of Bio-engineering. An innovative experimental teaching system of “bead-chain” is constructed which based on the microorganism producing amylase as a starting point and the experiment project for “bead” in the mode of genetic engineering, enzyme engineering, fermentation engineering. The experimental teaching system enables the students to have the ability of application, innovation and competitiveness of employment.