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Poulakakis, Yannis; Vassilakis, Kostas; Kalogiannakis, Michail; Panagiotakis, Spyros – Education and Information Technologies, 2017
In eLearning context searching for suitable educational material is still a challenging issue. During the last two decades, various digital repositories, such as Learning Object Repositories, institutional repositories and latterly Open Educational Resources, have been developed to accommodate collections of learning material that can be used for…
Descriptors: Foreign Countries, Electronic Learning, Educational Technology, Shared Resources and Services
Using Taxonomic Indexing Trees to Efficiently Retrieve SCORM-Compliant Documents in e-Learning Grids
Shih, Wen-Chung; Tseng, Shian-Shyong; Yang, Chao-Tung – Educational Technology & Society, 2008
With the flourishing development of e-Learning, more and more SCORM-compliant teaching materials are developed by institutes and individuals in different sites. In addition, the e-Learning grid is emerging as an infrastructure to enhance traditional e-Learning systems. Therefore, information retrieval schemes supporting SCORM-compliant documents…
Descriptors: Metadata, Information Retrieval, Indexing, Classification