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Wang, Qi; Ding, Guozhu; Yu, Shengquan – Interactive Learning Environments, 2019
Subject ontology can help implement the structured organization of knowledge for online learners and thus plays an important role in the learning process. However, building ontologies by experts is time-consuming, and the adaptation of such ontologies to different contexts might be a problem. Crowdsourcing, which allows users to build and refine…
Descriptors: Taxonomy, Electronic Learning, Creative Activities, Learning Processes