On the cognitive effectiveness of routing symbols in process modeling languages
Figl, Kathrin , Mendling, Jan, Strembeck, Mark , & Recker, Jan C. (2010) On the cognitive effectiveness of routing symbols in process modeling languages. In Abramowicz, Witold & Tolksdorf, Robert (Eds.) Business Information Systems : Proceedings of the 13th International Conference on Business Information Systems, Springer, Zuse Institute Berlin, Berlin, pp. 230-241.
Process models provide visual support for analyzing and improving complex organizational processes. In this paper, we discuss differences of process modeling languages using cognitive effectiveness considerations, to make statements about the ease of use and quality of user experience. Aspects of cognitive effectiveness are of importance for learning a modeling language, creating models, and understanding models. We identify the criteria representational clarity, perceptual discriminability, perceptual immediacy, visual expressiveness, and graphic parsimony to compare and assess the cognitive effectiveness of different modeling languages. We apply these criteria in an analysis of the routing elements of UML Activity Diagrams, YAWL, BPMN, and EPCs, to uncover their relative strengths and weaknesses from a quality of user experience perspective. We draw conclusions that are relevant to the usability of these languages in business process modeling projects.
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|Item Type:||Conference Paper|
|Keywords:||Process modeling, cognitive analysis, UML, YAWL, BPMN|
|Subjects:||Australian and New Zealand Standard Research Classification > INFORMATION AND COMPUTING SCIENCES (080000) > INFORMATION SYSTEMS (080600) > Conceptual Modelling (080603)|
|Divisions:||Past > QUT Faculties & Divisions > Faculty of Science and Technology|
Past > Schools > Information Systems
|Copyright Owner:||Copyright 2010 Springer|
|Copyright Statement:||This is the author-version of the work. Conference proceedings published, by Springer Verlag, will be available via SpringerLink. http://www.springerlink.com|
|Deposited On:||19 May 2010 14:35|
|Last Modified:||01 Mar 2012 00:29|
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