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Teaching formal extensions of informal-based object-oriented analysis methodologies

  • Thomas C. Hartrum
  • Paul D. Bailor
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 750)

Abstract

Teaching formal methods of software specification is often difficult. This is in part due to the lack of well defined methodologies for applying formal methods to large software system specifications. We have integrated formal specification with a more informal object-oriented modeling methodology. This allows the students to follow an established modeling approach and still generate formal specifications. We find that the students learn the formalism much easier with this approach than with our prior technique of teaching formal methods as a separate block of instruction. However, the lack of good computer-aided tools for some formal specification languages can prevent the students from directly seeing all of the benefits of using formalism. This paper describes our use of Z schemas to add formalism to the object-oriented modeling methodology of Rumbaugh, et.al. [RBP+91], describes the introductory software engineering course in which it is taught, and discusses our experience.

Keywords

Formal Method Learn Objective Functional Model Static Schema Fuel Tank 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 1993

Authors and Affiliations

  • Thomas C. Hartrum
    • 1
  • Paul D. Bailor
    • 1
  1. 1.Department of Electrical and Computer Engineering Air Force Institute of TechnologyWright-Patterson Air Force Base

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