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Haake, Magnus; Gulz, Agneta – International Journal of Artificial Intelligence in Education, 2009
The paper presents a theoretical framework addressing three aspects of embodied pedagogical agents: visual static appearance, pedagogical role, and communicative style. The framework is then applied to a user study where 90 school children (aged 12-15) in a dummy multimedia program were presented with either an instructor or a learning companion…
Descriptors: Foreign Countries, Computer Assisted Instruction, Multimedia Materials, Computer Graphics
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Petersson, Helge; Sinkvist, David; Wang, Chunliang; Smedby, Orjan – Anatomical Sciences Education, 2009
Despite a long tradition, conventional anatomy education based on dissection is declining. This study tested a new virtual reality (VR) technique for anatomy learning based on virtual contrast injection. The aim was to assess whether students value this new three-dimensional (3D) visualization method as a learning tool and what value they gain…
Descriptors: Student Attitudes, Textbooks, Computer Simulation, Visualization