%0 Journal Article %T COMPUTATIONAL REFLECTIVE ICAl MODEL
计算反射性ICAI模型 %A He Qinming %A Wang Shenkang %A
何钦铭 %A 王申康 %J 软件学报 %D 1995 %I %X Intelligent computer-assisted instruction(ICAl)system is a complex knowledge base system concerning many areas' knowledge.Ideal ICAl system should have strong adaptability in order to accomplish the goal of specialized education. Computational reflection is a kind of computing activity which causally refers to itself. Based on the concepts of computational reflection, this paper discusses a computational reflective model of knowledge base system, and applies this model into the design of ICAl system. Further more, a preliminary ICAl model containing teacher and student entities is presented. Each knowledge entity in the ICAl model consists of objective and reflective levels. In different levels, there are different tasks which depend on.different knowledge sources. %K Intelligent computer-assisted instruction %K computational reflection %K knowledge reflection
智能计算机辅助教学 %K 计算反射 %K 知识反射 %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=7735F413D429542E610B3D6AC0D5EC59&aid=20CC6FB005C7DC85623C6A7243ED80A6&yid=BBCD5003575B2B5F&vid=B31275AF3241DB2D&iid=5D311CA918CA9A03&sid=8C8D895E58E44DBB&eid=4A2356A1257A12EB&journal_id=1000-9825&journal_name=软件学报&referenced_num=2&reference_num=13