PowerPoint Presentation Virtual Reality


Virtual Environments and Virtual Reality



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Virtual Environments and Virtual Reality


Attributes of Virtual Environments:
      • Computer-generated representations of real or imaginary environments; Experienced as three-dimensional via a number of senses - visual, aural and/or tactile;
      • Objects within these environments are independent of the user and can display real world behavior;
      • The user or users have autonomous control - the freedom to navigate and interact with objects, using a number of different viewpoints;
      • Interaction occurs in real-time; and the users experience feelings of presence and/or immersion.

Why Virtual Reality in Education?

      • Visualize and manipulate things that you cannot see in the real world
      • Take on different perspectives
      • Visualize 3D concepts
      • Interact in real time
      • Explore dangerous situations
      • Present realistic or abstract scenarios
      • Promote different learning styles and teaching methods

VR makes it possible to:
Click on Pictures to Link to sites
Educational Virtual Reality
AS Interactive Project
Additional Links: Virtual Reality Resources
VR and Visualization - Alan Dix (Staffordshire University)

What is VR?

  • emulating the real world
  • making an electronic world seem real

Interactive
      • not static 3D images
      • not movies
      • moving within the world
      • manipulating objects in the world

In or out?

Types of VR?


Desktop VR
      • ordinary screen, mouse or keyboard control
      • polemous mouse, steering wheel, joystick


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