基于虚拟仿真技术的生物工程类综合实验教学改革与实践

Teaching reform and practice of bioengineering comprehensive experiment based on virtual simulation technology

摘要:

生物工程类专业要求学生有较强的抽象问题思考分析能力,对学生的综合实践能力也有着更高要求,由于其专业特点,需要通过开展一系列实验培养解决复杂问题的能力。因此,开展针对生物工程类专业综合性实验的改革与实践以改善传统综合性实验的教学现状就显得尤为重要,对于综合性人才的培养具有十分积极的意义。本文阐述了滨州学院"生物工程综合实验"课程组结合地理位置和资源优势,以培养应用型创新人才为目标,建设了生物工程综合实验虚拟仿真技术课程,并以黄河三角洲盐地碱蓬多糖发酵提取与生物活性分析实验为例研究了课程的设计思路、实验过程、教学方法和结果分析等内容,取得了一定的教学效果,为同类课程的教学实践改革提供了新的思路和内容借鉴,具有十分重要的引领意义。

Abstract:

Bioengineering majors require students to acquire excellent abilities of thinking and analyzing complex problems and have high requirements for students'comprehensive practical skills.Because of the professional characteristics,it is necessary to develop students'abilities to solve complex problems via the teaching of a series of experiments.Therefore,it is particularly important to reform the traditional experiment teaching for students majoring in bioengineering to improve the teaching quality,which have great significance for the cultivation of comprehensive talents.In this study,with the advantages of geographical location and resources to cultivate application-oriented innovative talents,the course group of Comprehensive Experiment of Bioengineering has designed the course based on virtual simulation technology in Binzhou University.Taking the experiment of extraction and bioactivity analysis of Suaeda salsa(growing in the Yellow River Delta) polysaccharide in fermentation as a case,we studied the course design idea,experimental process,teaching method and result analysis,and have improved the teaching performance.This case analysis provides new ideas and content reference for the teaching reform of similar courses.