美国中小学数学程序性知识课程设计特征及其启示

摘要

程序性知识是中学数学课程核心知识之一，产生式系统是程序性知识的主要表征形式。本文研究美国中小学数学程序性知识的四种典型课程设计：情境符号表征型、情境数值操作型、图式操作表征型以及多元表征型课程，通过对课程设计特征的梳理，以期对我国的中小学数学程序性知识课程设计提供一定的借鉴意义。%Procedural knowledge is one of the core knowledge of middle school mathematics, the production system is the main representation of procedural knowledge.This paper studies four kinds of design type of mathematical procedure knowledge curriculum in primary and secondary schools American:context symbol representation type, operation type, operation situation of numerical schema characterization, multivariate characterization of curriculum, curriculum Design characteristics of comb, In order to have the certain reference signiifcance of mathematical procedural knowledge curriculum design for primary and middle schools of our country.