Evaluating the effectiveness of a pattern application support tool for novices

  • Authors:
  • Masita Jalil;Shahrul Azman Noah;Sufian Idris

  • Affiliations:
  • Universiti Malaysia Terengganu, Kuala Terengganu, Malaysia;Universiti Kebangsaan Malaysia, Bangi, Malaysia;Universiti Kebangsaan Malaysia, Bangi, Malaysia

  • Venue:
  • Proceedings of the fifteenth annual conference on Innovation and technology in computer science education
  • Year:
  • 2010

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Abstract

This paper presents our findings of an evaluation study conducted to gauge the effectiveness of a design pattern application tool (DPACoach) in providing the needed support to novices. The tool has been designed around the actual difficulties encountered by novices when applying pattern solution to a design problem. The data indicates improvement in novices' performance after they have been given the time to interact with DPACoach. Performance is measured in terms of their ability to select the right patterns, the number of application errors and the total time spend to complete pattern application tasks.