基于知识点库的题干——选项分储机制设计和研究  

The Question Trunk Based on the Knowledge Points Stores---the Design and Research on the Mechanism of the Choices' Classification & Store

作　　者：徐楠[1] 程建钢[1] 韩锡斌[1] 曹岩[1] 王学优[1] 

机构地区：[1]清华大学教育软件研究中心

出　　处：《中国远程教育》2002年第8期53-56,共4页Chinese Journal of Distance Education

摘　　要：本文介绍了“清华教育在线”网络教学平台评价系统设计采用的题干-选项分储机制:方便地变换考查形式,精确设计考查环节,设定同试题多重考查目标,多重等价组卷等。探索网络教学评价方法和模式,以及试题编写技术、试题分析技术的理论。This article introduces the mechanism adopted by the evaluation system of Ts inghua online education plat-form---the mechanism of the choices' classifica tion&store,which is characterized by:easy alternation of the testing form,ac curate design of testing links,multiple testing objects for the same test ques tion,and diversified testing group of same level.This mechanism also explores the methods of online teaching assessment,the tech-nique of compiling test-q uestions and the theory of analyzing test-questions.

关 键 词：选项分储机制 设计 知识点 标准化测试 网络教学评价 试题库 

分 类 号：G434[文化科学—教育学] G424.79[文化科学—教育技术学]