大概念统摄下的STEM课程一体化建构策略——STEM Road Map的实践与启示Integrated Construction Strategy of STEM Curriculum under the Control of Big Idea——The Practice and Enlightenment of STEM Road Map
刘登珲,卞冰冰
摘要(Abstract)：
孤立化、碎片化的STEM实践实际上悖离了STEM的“初衷”,这是STEM由“学术本位”到“概念统领”的演进逻辑使然，STEM育人效能势必要通过“一体化”建构来实现。这意味着STEM课程建设要以跨学科大概念为“锚点”统摄全局，进而带动学科内部及学科间知识的有机整合，做到“纲举目张”,并从课程整体框架、单元设计、课堂教学各层面出发，构建上下衔接、左右联通的K12一贯式STEM课程体系。具体而言，包括以“主题—主导学科—问题或任务”为横轴，以“学习内容—概念水平”为纵轴搭建螺旋上升的课程架构，并围绕背景、目标、评价、活动等要素整体设计STEM单元，进而实现提质增能、减负增效的目的。
关键词(KeyWords)： 大概念;统整式;一体化建构;STEM
基金项目(Foundation):
作者(Author): 刘登珲,卞冰冰
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