Virtual Reality

Much of the current research in the design of virtual reality focuses on laboratory prototypes and emphasis is placed on the technology itself. By way of contrast, our emphasis is on the use of virtual reality as a tool for teaching and learning that should be introduced during teacher preparation.

We advocate for the use of pre-existing virtual reality models widely available through the efforts of government agencies such as NASA, research workgroups such as Web3D, and university research labs such as the Learning & Performance Support Laboratory at the University of Georgia.  Virtual Reality (VR) technologies pre-developed using, for example, virtual reality modeling language and QuickTime VR do not require the teacher to be a programmer.  Using effective search strategies and technology integration knowledge teachers are able to identify, plan, and implement strategies to present, demonstrate, infuse inquiry, and promote learning by doing using VR technologies.

Virtual Reality Modeling Language

VRML, the Virtual Reality Modeling Language, is an attempt to extend the web into the domain of three-dimensional graphics. VRML "worlds" can depict realistic or otherworldly places, which can contain objects that link to other documents or VRML worlds on the web.

VRML stands for Virtual Reality Modeling Language and as a 3D description the VRML specification includes many of the features that make a real world - a way of describing geometry which creates the spaces you can move around in, as well as lighting, gravity, animated objects, sounds and textures which you can approach from any angle.