论文部分内容阅读
1 APOS理论模型上世纪80年代,美国教育家杜宾斯基在皮亚杰“自反抽象”理论的基础上,提出了APOS理论,具体论述了概念构建的过程和途径。APOS是由英文单词Action(操作或活动)、Process(过程)、Object(对象)、Schema(图示或概型)的首字母构成。意思是学习者对某概念的学习中,思维要经历操作、过程、对象等阶段,最终才建构、内化为概念图。这四个阶段具体如下:
1 APOS theoretical model In the 1980s, the American educator Dubinsky proposed the APOS theory based on Piaget’s theory of “reflexive abstraction” and specifically discussed the process and approach of conceptual construction. APOS is composed of the first letter of English words Action (action or activity), Process, Object, Schema. It means that the learner learns a certain concept, and the thinking must go through the stages of operation, process, and object, and finally it is constructed and internalized as a concept map. The four stages are as follows: