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Constructivism and Computer-Mediated Communication in Distance Education.
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Jonassen, David; And Others – American Journal of Distance Education, 1995
Describes the assumptions of a constructivist epistemology, contrasts them with objectivist assumptions, and describes instructional systems that can support constructive learning at a distance. Highlights include paradigm shifts in learning and instructional design theory; computer-mediated communication; computer-supported collaborative work;…
Descriptors: Computer Mediated Communication, Constructivism (Learning), Distance Education, Educational Environment
A "Hands on" Strategy for Teaching Genetic Algorithms to Undergraduates
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Venables, Anne; Tan, Grace – Journal of Information Technology Education, 2007
Genetic algorithms (GAs) are a problem solving strategy that uses stochastic search. Since their introduction (Holland, 1975), GAs have proven to be particularly useful for solving problems that are "intractable" using classical methods. The language of genetic algorithms (GAs) is heavily laced with biological metaphors from evolutionary…
Descriptors: Feedback (Response), Constructivism (Learning), Genetics, Knowledge Representation
Cognitive Flexibility Theory: Hypermedia for Complex Learning, Adaptive Knowledge Application, and Experience Acceleration.
Spiro, Rand J.; Collins, Brian P.; Thota, Jose Jagadish; Feltovich, Paul J. – Educational Technology, 2003
Explains the origin and goals of cognitive flexibility theory and discusses new directions being explored. Topics include hypermedia systems; multiple knowledge representations; interconnectedness; context-dependency; digital video cases; experience acceleration; and bridging knowledge and practice, cognitive, individualistic practices and…
Descriptors: Case Method (Teaching Technique), Constructivism (Learning), Epistemology, Experience
Knowledge Representation and Construction in Hypermedia Environments.
Peer reviewed Peer reviewed
McGuire, Eugene G. – Telematics and Informatics, 1996
Examines the qualities of hypermedia information systems that enable them to facilitate learning and knowledge construction. Discusses the background of current learning theories, and describes a possible hypermedia system based on constructivist learning principles that could be developed through the use of intelligent autonomous agents.…
Descriptors: Cognitive Structures, Computer Assisted Instruction, Computer System Design, Constructivism (Learning)