基于POEE策略的线上线下融合型科学探究课程设计与实践——以探索“能量”转换为例  

Course Design and Practice of Online-Offline Integrated Science Inquiry Based on POEE Strategy——Taking Exploring"Energy"'Conversion as an Example

作　　者：朱婧菡 牛明星 郑娅峰[3,4] Zhu Jinghan;Niu Mingxing;Zheng Yaieng(School of Educational Technology,Faculty of Education,Beijing Normal University,Beijing,China 100875;Afiliated School of Henan University,Zhengzhou,Henan,China 450008;Center for Educational Science and Technology,Institute of Advanced Studies in Humanities and Social Sciences,Beijing Normal University,Zhuhai,Guangdong,China 519087;School of Computer and Information Engineering,Henan University of Economics and Law,Zhengzhou,Henan,China 450008)

机构地区：[1]北京师范大学教育学部教育技术学院,北京100875 [2]河南大学附属学校,河南郑州450008 [3]北京师范大学人文和社会科学高等研究院教育科技中心,广东珠海519087 [4]河南财经政法大学计算机与信息工程学院,河南郑州450008

出　　处：《数字教育》2024年第2期1-9,共9页Digital Education

基　　金：2023年度河南省教育科学规划重点课题“河南省中小学生在线科学探究模式构建及实践效果研究”(2023JKZD14)。

摘　　要：科学探究是基础教育阶段科学课程新课标的四大核心素养之一,对于科学课程目标的达成具有重要意义。但科学探究在真实课堂中常受实验条件和时间、学生先验知识和能力、学习活动组织形式等因素的影响,难以达到高质量教学效果。为更好地促进科学概念理解、深化探究性学习,本研究提出了线上线下融合型科学探究课程设计与实践方法。实践探索以“探索能量转换”主题为例,基于POEE策略,采用线上线下融合学习方式,通过线下实操、线上模拟相结合,对现象、原理、预测、观察、解释等环节进行精准设计,使得抽象概念可视化、科学实验动手化,帮助学生更好地理解科学概念、提升解决问题能力。本研究为开展有效的科学探究实践教学提供了有益参考。As one of the four core literacies in the new standard of science curriculum at the basic education level,scientific inquiry is of great significance to the achievement of the goals of science curriculum.However,it is often affected by the experimental conditions and time,students'prior knowledge and ability,and the organization of learning activities in real classrooms,which makes it dificult to achieve high-quality teaching results.In order to better promote the understanding of scientific concepts and deepen inquiry learning,this study proposes an online-and ofline-integrated science inquiry curriculum design and practice method.Taking the theme of"Exploring Energy Conversion"as an example,this practical exploration,based on the POEE strategy,combines ofline practice and online simulation together by adopting the integrated learning method,and accurately designs the processes of phenomena,principles,predictions,observations and explanations,so as to make the abstract concepts visualized and scientific experiments hands-on,and to help students understand scientific concepts and improve their problem-solving abilities.

关 键 词：线上线下融合教学 小学科学 科学探究 能量转换 

分 类 号：G4[文化科学—教育学]