Adaptive Visualization Component of a Distributed Web-Based Adaptive Educational System

  • Authors:
  • Peter Brusilovsky;Hoah-Der Su

  • Affiliations:
  • -;-

  • Venue:
  • ITS '02 Proceedings of the 6th International Conference on Intelligent Tutoring Systems
  • Year:
  • 2002

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Abstract

Adaptive visualization is a technology that can enhance the power of program visualization. The idea of adaptive visualization is to adapt the level of details in a visualization to the level of student knowledge about these constructs. This paper presents an adaptive visualization system, WADEIn, that was developed to explore visualization of expression execution during program execution - a under-explored area in visualization research. WADEIn has been designed as a component of our distributed Web-based adaptive educational system KnowledgeTree, however it also can be used as a standalone educational tool. The system has been pilot-tested in the context of a real university course with 40 students and is available on the Web for public use.