Building knowledge structures for online instructional/learning systems via knowledge elements interrelations

Chien‐Hsing Wu

doi:10.1016/j.eswa.2003.09.003

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Building knowledge structures for online instructional/learning systems via knowledge elements interrelations

2004-04-01

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Chien‐Hsing Wu

DOI：10.1016/j.eswa.2003.09.003

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Abstract

En 中文

The knowledge structure of an online instructional/learning system can serve as a guide that directs an inexperienced learner to appropriately capture knowledge. In this paper, a Knowledge Construction Model (KCM) that helps instructors in any domain to build a knowledge structure for an online instructional/learning system is designed and developed. The developed KCM contains two parts. The first part is to preprocess the knowledge elements and their interrelations for a defined subject provided by an instructor or instructors. Based on the interrelations of knowledge elements, the second part is to generate the knowledge structure on a level-by-level basis. A practical application case that is used to demonstrate the developed KCM is delineated. (C) 2003 Elsevier Ltd. All rights reserved.

Keywords:

online instructional/learning system

knowledge element

knowledge structure

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