机构地区: 华南理工大学工商管理学院
出 处: 《心理科学》 2004年第5期1052-1055,共4页
摘 要: 应用题深层抽象结构有几个不同层次 ,被试对概念图式的相似性更敏感 ,而不是方程结构 ,概念图式的相似性更容易引起原理的通达。学生掌握了代数图式对解题有很大的促进作用 ,较少受表面内容等因素的影响。该研究对代数应用题教学模式的改革提供了理论支持。 The word problem's abstract deep structure has different levels.The subjects are more sensitive to the similarity of conceptual schemata than the equation type as the similarity o conceptual schemata is more likely to lead to the access of principles.The students' grasp of algebra schemata is helpful to the solution of word problems and lessens the effects of factors such as superficial content.The present research provides theoretical support for the teaching reform of algebra word problems.