About the Need for Semantically Enriched Reference Models

The concept of reference model has been discussed for years as a means for increasing the efficiency and effectiveness of conceptual modeling. But the necessity of support for understanding reference models is poorly understood. Most literature on reference modeling provides several configuration mechanisms and extensions of modeling languages, but the consequences of a constructivist understanding on reference modeling have been neglected so far. In this paper we focus on the constructivist characteristics of conceptual models in general and reference models in particular. We consolidate literature on constructivist model theory, quality frameworks for conceptual modeling and design rationale approaches. As a result of this study we propose a rationale management framework for reference modeling structured according to the four dimensions syntax, semantic, pragmatic and agreement. In this context we discuss the specific function of reference models within the modeling process and the consequences for its target oriented construction. The paper is concluded with an outlook on desired research for reference modeling theory.