“…Generally, the measurement of model quality is a lively discussed topic in literature and quality frameworks, metrics, empirical surveys as well as pragmatic guidelines were introduced in recent years (Avila et al, 2019;Mendling et al, 2010). These approaches build on quality dimensions such as complexity, modularity, size or cohesion to quantify conceptual model quality (Braunnagel et al, 2015;Vanderfeesten et al, 2007). Against this background, the "understandability" of a conceptual model has established as a commonly accepted quality criterion (Houy et al, 2012(Houy et al, , 2014.…”