摘要
数学基本活动经验,是指学生开展数学活动的一种或几种基本策略、基本模式和基本方法.大致可分为行为操作的经验、心理操作的经验、思考的经验、复合的经验.学生在超级画板动态功能和可视化功能的支持下,于直观中培养＂心理成像能力＂,在变式中体验到＂做数学＂.超级画板是获取数学基本活动经验的优秀认知平台.
Mathematical fundamental activity experiences are several basic strategies,basic models and methods for students used in mathematics activities,which can be divided into operational experiences,the experiences of psychological operations,and the experiences of thinking and complex experiences.With the support of dynamical capabilities and visualization capabilities of super sketchpad,students＇ ＂psychological imaging capability＂ are trained by intuition,and experience ＂doing mathematics＂ in variant situation.Super sketchpad is an excellent cognitive platform for acquiring mathematical fundamental activity experience.
出处
《数学教育学报》
北大核心
2011年第3期97-99,共3页
Journal of Mathematics Education
基金
国家自然科学基金项目——有条件限制的几何定理机器证明(60903023)
江西省高等学校教学改革研究课题——信息技术背景下的学科教学知识(JXJG10226)
关键词
数学基本活动经验
超级画板
心理成像能力
变式
建构
mathematical fundamental activity experiences
super sketchpad
psychological imaging capabilities
variation
construction
