摘要
遗传学是研究生物遗传与变异规律的学科,为生物学相关专业学生的培养提供重要的学科理论知识。在信息技术高度发展的新时代,线上线下混合式教学模式逐步走进高校课堂,它将课堂教学和“互联网+”充分融合,极大提升了“学生学”和“教师教”的课堂效果。本文以遗传学课程为载体,首先对线上教学和线下教学的互补性特点进行总结,紧接着从线上教学以及线上线下混合式教学两个方面对依托多种网络平台和网上资源开展的遗传学教学模式进行设计和优化,并对考核评价方式进行完善,对教学实践取得的效果进行调查,结果显示,学生对遗传学课程的学习积极性显著提升,表现为在科创竞赛中更多学生选择分子遗传相关的课题,同时,与未实行混合式教学改革相比,学生遗传学课程的学习成绩也有较为明显的提高,总成绩提升5~6分。创新型混合式教学模式的实行为进一步提升课堂教学创新和人才培养效率保驾护航。
Genetics,which provides important theoretical knowledge for the cultivation of students majoring in biology,is a discipline that studies the law of biological heredity and variation.In the era of highly advanced information technology,the blended online and offline teaching model has progressively been integrated into university classrooms,which seamlessly merges offline teaching with"Internet+"and greatly improves the outcomes and effectiveness of student learning and teacher instruction.Taking the genetics course as a platform,this paper first examines the complementary features of online and offline teaching methods.Then,the genetic teaching model that was carried out through various online platforms and resources were designed and optimized from purely online instruction and blended online-offline instruction respectively.The assessment and evaluation methodologies were also enhanced.The findings of the investigation on the impact of teaching practices showed that a notable enhancement in students’enthusiasm for learning genetic courses was achieved.This was reflected in the fact that an increasing number of students selected genetic-related topics in science and innovation competitions.Meanwhile,compared with the non-implementation of blended teaching reform,students’academic performance in genetics courses has also been significantly improved,with a total score of about 5-6 points.The implementation of the innovative blended teaching model will further enhance the efficiency of classroom teaching innovation and talent training.
作者
王雁伟
任亚娟
罗蕾
艾鹏飞
WANG Yan-Wei;REN Ya-Juan;LUO Lei;AI Peng-Fei(Department of Life Sciences,College of Food and Biology,Hebei University of Science and Technology,Shijiazhuang 050018,China)
出处
《中国生物化学与分子生物学报》
北大核心
2025年第7期1076-1084,共9页
Chinese Journal of Biochemistry and Molecular Biology
基金
河北科技大学引进人才科研启动基金(No.QD2023010,QD2023011)
河北省高等学校科学研究项目(No.BJK2024165)资助。
关键词
遗传学
混合式教学
教学设计
教学实践
genetics
online and offline blended teaching
teaching design
teaching practice
