以“学”为中心的基因工程实验混合式教学设计与实施

Curriculum design and implementation of teaching in experimental genetic engineering blended course under the principle of learning-centered teaching

生物学实验教学是生命科学类人才培养的重要环节。面向生物学学科的快速发展和研究型人才培养需求的增加,生物学实验教学应设立更加多元化的学习目标,即在实验技能训练的基础上,努力培养学生的实验设计与操作能力,提升学生的科学思维和创新意识。文中结合基因工程实验课程的混合式教学改革的过程,介绍基因工程实验在线资源建设方法、混合式教学理念设计和课堂实施细节,并对教学效果进行了初步分析。实践证明,基因工程实验的混合式教学模式能够有效促进学生的主动学习,形成以"学"为中心的教学模式,帮助学生提高实验技术的学习效果,并在此基础上培养严谨的科学态度、专业的研究素质及创新的学术能力。

Teaching in experiments of biology is important for the cultivation of life science talents.In view of the rapid development of life science and the increasing demand for research-oriented talent training,teaching in experiments of biology should set up a variety of learning outcomes:to train experimental skill,to cultivate students’experimental design and operation abilities,and to improve students’scientific thinking and innovative consciousness.We have carried out an educational reform on experimental genetic engineering blended course.In this paper,we introduced our methods of organizing online materials,the curriculum design of the blended course,the implementation details,and a preliminary analysis of teaching effects.We found that experimental genetic engineering blended course could support students’active learning and a learning-centered teaching model.Moreover,it could facilitate students’achievement of improving experimental skills,cultivating a rigorous scientific attitude,professional research quality and academic innovation ability.