The increased interest in a more disciplined approach for Business Process Management has motivated many organizations to make significant investments in process modelling initiatives. This, in turn, has triggered significant related research. One outcome of this development is the Business...

Business process modeling is widely regarded as one of the most popular forms of conceptual modeling. However, little is known about the capabilities and deficiencies of process modeling grammars and how existing deficiencies impact actual process modeling practice. This paper is a first...