Qualitative Structural Theory: A Basis for Decision-Making

The development of analyses of qualitative data that reveal their underlying structure, using the facet framework, are reviewed in the present article. These provide the basis for a general theory of the inherent structure of most qualitative data, an aspect that other approaches typically only allow for with quantitative data. This broadens the application of Facet Theory beyond its usual remit with quantitative measures. It also provides a...