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Yiqiu Zhou; Jina Kang; Yeyu Wang; Muhammad Ashiq – Educational Technology Research and Development, 2025
The complex processes of collaborative knowledge construction require a multimodal approach to capture the interplay between learners, tools, and the environment. While existing studies have recognized the importance of considering multiple modalities, there remains a need for a comprehensive framework that explicitly models the dynamics of…
Descriptors: Cooperative Learning, Computer Simulation, Astronomy, Network Analysis
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Yun, Hongyan; Xu, Jianliang; Xiong, Jing; Wei, Moji – International Journal of Distance Education Technologies, 2011
Ontologies are one of the most popular and widespread means of knowledge representation and reuse. A few research groups have proposed a series of methodologies for developing their own standard ontologies. However, because this ontological construction concerns special fields, there is no standard method to build domain ontology. In this paper,…
Descriptors: Electronic Learning, Knowledge Representation, Marine Biology, Engineering
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Oviatt, Sharon L.; Cohen, Adrienne O. – Journal of Science Education and Technology, 2010
From a theoretical viewpoint, educational interfaces that facilitate communicative actions involving representations central to a domain can maximize students' effort associated with constructing new schemas. In addition, interfaces that minimize working memory demands due to the interface per se, for example by mimicking existing non-digital work…
Descriptors: Problem Solving, Short Term Memory, Science Education, Computer Interfaces
Ma, Zongmin – Information Science Publishing, 2006
Collecting and presenting the latest research and development results from the leading researchers in the field of e-learning systems, Web-Based Intelligent E-Learning Systems: Technologies and Applications provides a single record of current research and practical applications in Web-based intelligent e-learning systems. This book includes major…
Descriptors: Electronic Learning, Intelligent Tutoring Systems, Web Based Instruction, Distance Education