On Measuring the Understandability of Process Models

  • Joachim Melcher
  • Jan Mendling
  • Hajo A. Reijers
  • Detlef Seese
Conference paper

DOI: 10.1007/978-3-642-12186-9_44

Volume 43 of the book series Lecture Notes in Business Information Processing (LNBIP)
Cite this paper as:
Melcher J., Mendling J., Reijers H.A., Seese D. (2010) On Measuring the Understandability of Process Models. In: Rinderle-Ma S., Sadiq S., Leymann F. (eds) Business Process Management Workshops. BPM 2009. Lecture Notes in Business Information Processing, vol 43. Springer, Berlin, Heidelberg

Abstract

Much efforts are aimed at unveiling the factors that influence a person’s comprehension of a business process model. While various potential factors have been proposed and studied in an experimental setting, little attention is being paid to reliability and validity requirements on measuring a person’s structural understanding of a process model. This paper proposes the concepts to meaningfully argue about these notions, for the sake of improving future measurement instruments. The findings from an experiment, involving 178 students from three different universities, underline the importance of this topic. In particular, it is shown that the coverage of model-related questions is important. This paper provides various recommendations to properly measure structural model comprehension.

Keywords

Process understandability process metric experiment 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2010

Authors and Affiliations

  • Joachim Melcher
    • 1
  • Jan Mendling
    • 2
  • Hajo A. Reijers
    • 3
  • Detlef Seese
    • 1
  1. 1.Institut AIFBUniversität Karlsruhe (TH)Germany
  2. 2.Humboldt-Universität zu BerlinGermany
  3. 3.School of Industrial EngineeringEindhoven University of TechnologyThe Netherlands