实验视频文件在生理学实验网络教学中的应用

Study on the role of experimental video frequency file based on network-aided instruction system in teaching of physiology

为了利用多媒体教学与网络技术的优势,使两者有机结合,提高实验教学效果,首都医科大学燕京医学院生理学与病理生理学教研室筛选了生理学实验教学内容,在把握其内在联系的基础上,设计了教学内容的先后顺序和相互衔接;同时,根据多年实验教学的经验,组织并设计了具体实验示教的内容、关键的技术、操作的步骤与注意事项;制作了适合学生特点的基础生理学实验教学视频文件,并上传至网络教学平台（blackboard learning system,BB平台）,成为首都医科大学燕京医学院生理学网络课程的重要组成部分.通过利用这些实验视频文件,结合其他相关网络资源,引导学生主动探索、自主学习,提高了生理学实验教学效果.

As quality and innovative ability culture being attached importance to higher medical education, the physiology experiment video frequency file based on network could provide novel contents and methods in physiology experiment teaching.To combine technologies of multimedia and network, the contents of physiology experiment teaching were carefully selected and designed;the physiology experiment video frequency files were made and used as an important composition of physiology network course based on blackboard to conduct self-learning of students in Capital Medical University Yanjing Medical College.The study revealed that the physiology experiment video frequency file instruction improved the efficiency of the experiment teaching.Well designed video frequency file and experimental teaching protocol will attract efficiently learning interest and improve comprehensive abilities of the students.These video frequency files will be sound supplement to traditional experiment teaching.