27. Conceptual Hierarchy
Jul 29, 2014
Conceptual Hierarchy Current Version, full-size image (older version v1.0)
The BIM framework is composed of several interrelated conceptual constructs: models, taxonomies, classifications and dictionaries. A common conceptual ontology connects all conceptual constructs and makes explicit the relationship between them. Below is a generic description of the depicted conceptual parts:
Frameworks show “the gestalt, the structure, the anatomy or the morphology of a field of knowledge or the links between seemingly disparate fields or sub-disciplines” (Reisman, 1994, p. 92).
Models (conceptual models) are simplified representations and abstractions of the “enormous richness of this world” (Ritter, 2010, p. 360) (Lave & March, 1993).
Taxonomies are an efficient and effective way to organize and consolidate knowledge (Reisman, 2005) (Hedden, 2010). A well-structured taxonomy allows “the meaningful clustering of experience” (Kwasnik, 1999, p. 24).
Classifications are the “meaningful clustering of experience” (Kwasnik, 1999, p. 24) and “lies at the heart of every scientific field” (Lohse, Biolsi, Walker, & Rueter, 1994, p. 36). Classification is also a heuristic tool useful during the formative stages of discovery, analysis and theorizing (Davies, 1989).
Dictionaries constitute a web of meaning (Cristea, 2004) connecting terms to each other and to other knowledge bases.