微视频案例教学在生物化学课程中的实践
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摘要
将微视频案例教学应用在生物化学的理论教学和实验教学中,分别对相同专业不同年级学生进行实验研究。结果表明,微视频案例教学有助于提高对课堂知识的理解,笔试成绩、长时记忆和理解力均高于传统教学法,对创新能力和自学能力的提升学生认可程度较低。结果显示:微视频案例教学对学生主观学习有明显的促进作用,这可以为类似的案例教学的应用提供较好的教学参考。
Case-based micro-video teaching was applied to the course of Biochemistry in both the theoretical and experimental skills learning.The experiment was conducted on the students of the same major but different grades.The results showed that it helped students to improve their understanding of the teaching contents,whose written test scores,retention test scores and comprehension were all higher than those of traditional teaching methods.However,students' innovation ability and selflearning ability are not satisfactory as expected.The results showed that case-based micro-video teaching has a significant promoting effect on students’subjective learning,which can provide a good teaching reference for the application of similar case teaching.
Case-based micro-video teaching was applied to the course of Biochemistry in both the theoretical and experimental skills learning.The experiment was conducted on the students of the same major but different grades.The results showed that it helped students to improve their understanding of the teaching contents,whose written test scores,retention test scores and comprehension were all higher than those of traditional teaching methods.However,students' innovation ability and selflearning ability are not satisfactory as expected.The results showed that case-based micro-video teaching has a significant promoting effect on students’subjective learning,which can provide a good teaching reference for the application of similar case teaching.
引文
[1]范芳.案例结合PBL教学法在生物化学教学中的探索[J].基础医学教育,2014,16(2):95-96.
[2]舒青龙,冯洁,左爱仁.辨析概念,注重基础——浅谈生物化学课程的启发性教学[J].生命的化学,2017,37(2):302-305.
[3]雷呈.临床案例教学法在医学生物化学教学中的应用与分析[J].中国高等医学教育,2012(3):117-118.
[4]毛春丽.不同教学法在生物化学实验中的应用[J].黑龙江教育(高教研究与评估).2018(1):49-50.
[5]张忠,毕阳,员建民,等.高校大班制多媒体教学环境下以学生为中心的教学设计——以生物化学理论课为例[J].河北农业大学学报(农林教育版),2017,19(2):62-67.
[6]王冰洁,陈玲,汪晓凤,基于微视频的JITT教学实践研究——以学习元平台为例[J].现代教育技术,2013(7):26-31.
[7]范青.微视频教学资源的研发与应用研究[D].武汉:华中师范大学信息技术系,2012.
[8]李俐娟,唐旻,王五洲.智能移动设备在生物化学实验教学中的应用探索[J].基础医学教育,2017,19(6):462-465.
[9]宋岚,周芳亮,程莉娟,等.微信公众平台在医学生物化学形成性评价体系中的应用[J].基础医学教育,2018,20(1):58-61.
[10]贾然然,李海霞,邢国珍,等.实验型微课提升高等农业院校生物化学实验教学效果探讨[J].现代农业科技,2018(1):270-272.
[11]V Kulak,G Newton An.Investigation of the pedagogical impact of using case-based learning in a undergraduate biochemistry course[J].International Journal of Higher Education,2015,4(4):11-24.DOI:10.5430/ijhe.v4n4p13.
[12]Yunita Arian Sani Anwar,Senam,Endang Widjajanti Laksono FX.Effective laboratory work in biochemistry subject:students’and lecturers’perspective in Indonesia[J].International Journal of Higher Education.2017,6(2):100-109.DOI:10.5430/ijhe.v6n2p100.
[13]Hartfield Perry J.Reinforcing constructivist teaching in advanced level biochemistry through the introduction of case-based learning activities[J].Journal of learning design,2010,3(3):20-31.
[14]刘洁,辇晓峰,朱晓波,等.案例教学法在生物化学教学中应用的探索[J].医学研究与教育,2011,28(4):101-103.
[15]汪宗贵,左长清,张志珍,等.医学生物化学助学型微课的教学设计[J].基础医学教育,2018,20(2):144-147.
[16]乔培.运用绩效技术理论和方法改善多媒体教学应用效果[D].2010:
[17]王丽梅,邢振贤.论多媒体教学的改进[J].河南社会科学2010,18(6):194-195.
[18]陈婷.“互联网+教育”背景下智慧课堂教学模式设计与应用研究[D].徐州:江苏师范大学智慧教育学院,2017.
[19]冯光伟.主体主题主动:对课堂教学设计的思考[J].教育研究与实验,2017(2):58-61.
[20]Verena Kulak r.Genevieve Newton,Rahul Sharma.Does the Use of Case-based Learning Impact the Retention of Key Concepts in Undergraduate Biochemistry?[J].International Journal of Higher Education,2017,6(2):110-120.DOI:10.5430/ijhe.v6n2p110.
[21]任仕君,龙丽霞.缺乏实践是原创性教育理论生成的瓶颈[J].教育研究与实验,2017(4):30-36.
[2]舒青龙,冯洁,左爱仁.辨析概念,注重基础——浅谈生物化学课程的启发性教学[J].生命的化学,2017,37(2):302-305.
[3]雷呈.临床案例教学法在医学生物化学教学中的应用与分析[J].中国高等医学教育,2012(3):117-118.
[4]毛春丽.不同教学法在生物化学实验中的应用[J].黑龙江教育(高教研究与评估).2018(1):49-50.
[5]张忠,毕阳,员建民,等.高校大班制多媒体教学环境下以学生为中心的教学设计——以生物化学理论课为例[J].河北农业大学学报(农林教育版),2017,19(2):62-67.
[6]王冰洁,陈玲,汪晓凤,基于微视频的JITT教学实践研究——以学习元平台为例[J].现代教育技术,2013(7):26-31.
[7]范青.微视频教学资源的研发与应用研究[D].武汉:华中师范大学信息技术系,2012.
[8]李俐娟,唐旻,王五洲.智能移动设备在生物化学实验教学中的应用探索[J].基础医学教育,2017,19(6):462-465.
[9]宋岚,周芳亮,程莉娟,等.微信公众平台在医学生物化学形成性评价体系中的应用[J].基础医学教育,2018,20(1):58-61.
[10]贾然然,李海霞,邢国珍,等.实验型微课提升高等农业院校生物化学实验教学效果探讨[J].现代农业科技,2018(1):270-272.
[11]V Kulak,G Newton An.Investigation of the pedagogical impact of using case-based learning in a undergraduate biochemistry course[J].International Journal of Higher Education,2015,4(4):11-24.DOI:10.5430/ijhe.v4n4p13.
[12]Yunita Arian Sani Anwar,Senam,Endang Widjajanti Laksono FX.Effective laboratory work in biochemistry subject:students’and lecturers’perspective in Indonesia[J].International Journal of Higher Education.2017,6(2):100-109.DOI:10.5430/ijhe.v6n2p100.
[13]Hartfield Perry J.Reinforcing constructivist teaching in advanced level biochemistry through the introduction of case-based learning activities[J].Journal of learning design,2010,3(3):20-31.
[14]刘洁,辇晓峰,朱晓波,等.案例教学法在生物化学教学中应用的探索[J].医学研究与教育,2011,28(4):101-103.
[15]汪宗贵,左长清,张志珍,等.医学生物化学助学型微课的教学设计[J].基础医学教育,2018,20(2):144-147.
[16]乔培.运用绩效技术理论和方法改善多媒体教学应用效果[D].2010:
[17]王丽梅,邢振贤.论多媒体教学的改进[J].河南社会科学2010,18(6):194-195.
[18]陈婷.“互联网+教育”背景下智慧课堂教学模式设计与应用研究[D].徐州:江苏师范大学智慧教育学院,2017.
[19]冯光伟.主体主题主动:对课堂教学设计的思考[J].教育研究与实验,2017(2):58-61.
[20]Verena Kulak r.Genevieve Newton,Rahul Sharma.Does the Use of Case-based Learning Impact the Retention of Key Concepts in Undergraduate Biochemistry?[J].International Journal of Higher Education,2017,6(2):110-120.DOI:10.5430/ijhe.v6n2p110.
[21]任仕君,龙丽霞.缺乏实践是原创性教育理论生成的瓶颈[J].教育研究与实验,2017(4):30-36.