摘要
因新冠肺炎疫情影响,凸显线上教学的重要性。而对于以实验为基础的学科,如何应对这个挑战,以及虚拟实验能否达到设计的教学效果?运用自创工具调查学生对此问题的反应,结果显示,学生的整体评价较为肯定:虚拟实验能够胜任传统实验的大部分教学目标,但在“提出问题和明确需要解决的难题”维度上,虚拟实验的教学效果仍然劣于传统实验教学(p<0.001)。建议生物虚拟实验教学中注意虚实结合,促进学生对理论知识和传统实验技能的把握;改进虚拟教学系统设计,优化教学过程,保证虚拟实验教学的可持续发展。
Because of the influence of the COVID-19 epidemic situation,highlight the importance of online teaching.For the subject based on experiment,how to deal with this challenge,can virtual experiment achieve the teaching effect of design?Using self-created tools to investigate students'reactions to this problem,the results show that students'overall evaluation is more positive:virtual experiment can be qualified for most of the teaching objectives of traditional experiment.However,the teaching effect of virtual experiment is still inferior to that of traditional experiment teaching(p<0.001).It is suggested that we should pay attention to the combination of virtual reality in biological virtual experiment teaching,promote students'grasp of theoretical knowledge and traditional experimental skills,improve the design of virtual teaching system,optimize the teaching process,and ensure the sustainable development of virtual experiment teaching.
出处
《高教学刊》
2021年第23期169-172,共4页
Journal of Higher Education
基金
2019年度浙江省教师教育科研项目“生物学教学中提升高中生科学思维能力的实践研究”(编号:YB2019004)
2019年杭州师范大学本科创新工程项目“虚拟实验技术对本科生科学实践能力提升探究”(编号:cx2019191)。
关键词
虚拟实验
生物实验
教学效果评价
问卷调查
virtual experiment
biological experiment
teaching effect evaluation
questionnaire survey
