文章基本信息

标题：Crosscutting Runtime Adaptations of LD Execution
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作者：Telmo Zarraonandia ; Juan Manuel Dodero ; Camino Fernández 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：2006
卷号：9
期号：1
页码：123-137
出版社：IFETS - Attn Kinshuck
摘要：In this paper, the authors describe a mechanism for the introduction of small variations in the original learning design process defined in a particular Unit of Learning (UoL). The objective is to increase the UoL reusability by offering the designers an alternative to introduce slight variations on the original design instead of creating a new one each time they want to reuse it. No changes or extensions to the Learning Design definition are required to perform these modifications. The use of design patterns to include the adaptations offers the possibility to easily introduce new operations, such as tracing the activity progress, for instance. The structure of a Learning Design player that is able to process the desired adaptation information and to apply it at runtime will be outlined. The player will be part of an architecture for the automatic adaptation of UoLs to their actual context of execution.
关键词：Learning Design, Unit of Learning, Adaptation, Adaptive Systems, Context