Publications
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Interpretation of Discourse and Proof Theory: Questions and Directions
A major theme of Johan’s Exploring Logical Dynamics is the move from using the tools of logic to analyze the products of cognitive processes to using those tools, including perhaps…
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CPEF: A Continuous Planning and Execution Framework
This article reports on the first phase of the continuous planning and execution framework (CPEF), a system that employs sophisticated plan-generation, -execution, -monitoring, and -repair capabilities to solve complex tasks…
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Forward For The Components On Online Education
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Foreward to The Components of Online Education
Foreward to Book — B. Henderson, The Components of Online Education, Published by Centre for the Study of Co-operatives University of Saskatchewan.
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A Collaborative Environment for Authoring Large Knowledge Bases
We present an architecture for scalable frame representation systems (FRSs). KBs must be supported for rapid construction by a collaborative effort of teams of knowledge engineers through reuse of existing…
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Organizing Principles for Science Education Partnerships: Case Studies of Students’ Learning About ‘Rats in Space’ and ‘Deformed Frogs
We show that our Scaffolded Knowledge Integration framework gives partnerships a head start on effective designs. We illustrate this process with the Deformed Frogs partnership and the Rats in Space…
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From Moo To Meow: Domesticating Technology For Online Communities
Informed by our experience with TAPPED IN and reviews of related work, we are developing a new online “community-ware” technology called MEOW (Multi-user Educational Online Workspace) which can scale to…
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Integrated Pathway/Genome Databases and Their Role in Drug Discovery
We describe pathway-based analyses of the genomes of a number of medically relevant microorganisms, and a novel software tool that provides visualization of gene expression data on a diagram showing…
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EcoCyc: Electronic Encyclopedia of E. coli Genes and Metabolism
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How Inner-City Children See Their Family, School, Peers And Neighborhood: Developmental Changes During The Transition To Adolescence
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Toward A Learning Technologies Knowledge Network
This paper describes the rationale and operations of the NSF-funded Center, and first-year progress in defining a set of CILT partnership projects with many other institutions that came out of…
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Constructopedia