Development of an environmental virtual field laboratory
Computers & Education
Information and Management
A head-mounted three dimensional display
AFIPS '68 (Fall, part I) Proceedings of the December 9-11, 1968, fall joint computer conference, part I
Chaos and Graphics: Evaluating Second Life for the collaborative exploration of 3D fractals
Computers and Graphics
Virtual worlds - past, present, and future: New directions in social computing
Decision Support Systems
Tutorials/Surveys: Modelling trees and their interaction with the environment: A survey
Computers and Graphics
Fostering collaborative learning in Second Life: Metaphors and affordances
Computers & Education
The contingent effects of leadership on team collaboration in virtual teams
Computers in Human Behavior
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The virtual Department of English at the Hong Kong Polytechnic University, also known as the Tree of Knowledge, is a project premised upon using ecology and organic forms to promote language learning in Second Life SL. Inspired by Salmon's 2010 Tree of Learning concept this study examines how an interactive ecological environment-in this case, a tree-might offer numerous learning possibilities via every segment of the structure. Third-party billboard and sculpt modeling techniques, SL building tools and mega prim applications which are more effective for organic shapes were used to develop a three dimensional textured trunk, two-faced layered leaves and size-locked branches, crown, and roots. Preliminary student survey responses to the various elements of the virtual department architecture included an appreciation for creativity, innovation, and attractiveness in the design; challenges included a sense of dizziness when maneuvering around, difficulty in controlling the avatar, slow computer system responses, and lack of instruction in how to navigate through the structure.