期刊名称：Issues in Informing Science and Information Technology
印刷版ISSN：1547-5840
电子版ISSN：1547-5867
出版年度：2007
卷号：4
页码：313-326
出版社：Informing Science Institute
摘要：It is unquestionably essential for students to gather their previous knowledge of specific subjects
when they are about to learn new and more complex ones. The gaps left by the absence of welldefined
learning prerequisites not only contribute to the increase in the learning difficulties, but
also lead many students to fail in school. This situation gets even more serious when students are
not aware of these gaps and do not know how to identify them. In this scene, the learning assessment
process as a knowledge measuring device occupies a fundamental role.
This paper represents an attempt to set out architecture of a computer learning environment for
mapping the student¡¯s knowledge level, which allows for a more specific identification of the
learning gaps in order to supply the educational system with qualitative information.
