Kathryn MacCallum

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This paper presents an infrastructure for developing problem-based pervasive learning environments. Building such environments necessitates having many autonomous components dealing with various tasks and heterogeneous distributed resources. Our proposed infrastructure is based on a multi-agent system architecture to integrate various components of the(More)
How well do discussion forums perform when viewed on a mobile device? This paper assesses the effectiveness of discussion forums and how well these forums performed when viewed on four different mobile devices. The paper focuses on how the device influences the interaction with the discussion board. The guiding questions are: • What functionality or typical(More)
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