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Cohen, Cathy; Wigham, Ciara R. – Computer Assisted Language Learning, 2019
This study on online L2 interactions compares lexical word search between an audioconferencing and a videoconferencing condition. Nine upper-intermediate learners of English describe a previously unseen photograph in either the videoconferencing or the audioconferencing condition. A semantic feature analysis is adopted to compare their…
Descriptors: Computer Assisted Instruction, Second Language Instruction, Second Language Learning, English (Second Language)
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Loustau, Pierre; Nodenot, Thierry; Gaio, Mauro – Interactive Technology and Smart Education, 2009
Purpose: The purpose of this paper is to present a computational approach and a toolset to infer spatial displacements as they occur in route narrative documents and report on first experiments done to produce computer-aided learning (CAL) applications and instructional design editors that exploit the inferred georeferenced itineraries.…
Descriptors: Instructional Design, Semantics, Language Universals, Internet
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Zarri, Gian Piero – Information Processing and Management, 1990
Describes a conceptual Knowledge Representation Language (KRL) developed at the French National Center for Scientific Research, that is used for the construction and use of Large Knowledge Bases (LKBs) and/or Intelligent Information Retrieval Systems (IIRSs). Semantic factors are discussed, and the specialization hierarchies used are explained.…
Descriptors: Artificial Intelligence, Databases, Foreign Countries, Information Retrieval