Enhancing Reusability of Learning Objects with Object-Oriented Inheritance Relationships

This paper points out relevant issues of object inheritance in the context of SCORM/CORDRA research communities. We propose a mechanism, as well as an implemented prototype system, that can be used to support searching and reusing of learning objects formed by a reusability tree in repositories. The...

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Bibliographic Details
Main Authors: Yung-Hui Chen, Chun-Chia Wang, Deng, L.Y., Mei-Chung Chen, Shih, T.K.
Format: Conference Proceeding
Language:English
Subjects:
Computer aided instruction
Computer networks
Computer science
CORDRA
Design engineering
History
Information management
Inheritance
Learning Object Repositories
Least squares approximation
Navigation
Packaging
Prototypes
SCORM
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Description
Summary:This paper points out relevant issues of object inheritance in the context of SCORM/CORDRA research communities. We propose a mechanism, as well as an implemented prototype system, that can be used to support searching and reusing of learning objects formed by a reusability tree in repositories. The underlying repository to store learning objects is constructed based on the architecture defined as CORDRA. We integrate the authoring tool, the LMS, and the repository as a total solution to SCORM-based distance learning. The proposed MINE registry served as an instance of CORDRA-based repository is also discussed.
ISSN:0190-3918
2332-5690
DOI:10.1109/ICPPW.2007.41