摘要/Abstract

课堂教学有效性是教学论研究关注的焦点与热点课题。基于课堂教学的系统性与过程性分析，课堂教学是一个涵盖矢量系统、理念系统、定位系统、条件系统、运行系统和输出系统的动态结构系统。从课堂教学的结构系统考量，课堂教学有效性内隐于效果、效率、效益、效能和效应“五效”表征。聚焦于有效性表征，课堂教学有效性外显为信度、内在效度、外在效度、难度和区分度“五度”标准。着眼于有效性标准，课堂教学有效性是教学境界、教学过程和教学状态的有机耦合。

The effectiveness of classroom instruction is an focus and hot topics in instruction Research. Based on the systematic and procedural analysis of classroom instruction, classroom instruction is a dynamic structure system, which contains the vector system, the conceptive system, the positioning system, the condition system, the organization system and the output system. Considering the structure of the system of classroom instruction, the effectiveness of classroom instruction characterized as such five dimensions, effectiveness, efficiency, effectiveness, efficiency and effect. Focus on the effectiveness of the characterization, the effectiveness of classroom instruction explicit to 'five degree' standards, the reliability, the internal validity, the external validity, the difficulty and the discrimination. From the effectiveness of the standards, the effectiveness of classroom instruction is the organic coupling of instruction realm, instruction process and instruction states.