文章基本信息

标题：Learning Objects Update: Review and Critical Approach to Content Aggregation
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作者：Panos Balatsoukas ; Anne Morris ; Ann O’Brien 等
期刊名称：Educational Technology and Society
印刷版ISSN：1176-3647
电子版ISSN：1436-4522
出版年度：2008
卷号：11
期号：02
页码：119-130
出版社：IFETS - Attn Kinshuck
摘要：The structure and composite nature of a learning object is still open to interpretation. Although several theoretical studies advocate integrated approaches to the structure and aggregation level of learning objects, in practice, many content specifications, such as SCORM, IMS Content Packaging, and course authoring tools, do not explicitly state the aggregation level or granularity of learning content. The aim of this paper is to review, compare, and amalgamate different content models for learning objects into a single and coherent learning content hierarchy. To fulfil the objectives of this study, a substantive body of literature was reviewed and analysed to identify current issues in the field of learning objects, and more specifically, learning object content models.
关键词：Learning object content models, Content packages, Content structure, Granularity, Hypermedia