„… Culture and the Marketing Concept: Diagnostic Keys for Hospitals. In: Journal of Health Care Marketing 7 …” „… , with Special Reference to Education. Chicago, IL. Belbin, R. M. (1993). Team Roles at Work. Oxford …” „… . 285-308. Butler, C. L. und Williams-Middleton, K. (2014). Team Conflict Contributing to Entrepreneurial …”

„… , Rosen and Granbois (1983) show that partners’ educational levels impact the role structure in family …” „… background Several distinct theories coexist to explain the relative influence of family partners in joint …” „… and the outcome of a joint decision (Queen et al. 2015). An influential theory in family decision …”

„… contribution of family, neighborhood, and school contexts. Journal of Educational Psychology, 100, 235–251 …” „… , R. R. & Kallgren, C. A. (1990). A focus theory of normative conduct: Recycling the concept of norms …” „… ). Conflict, decision, and dissonance. Stanford: Stanford University Press. Festinger, L. & Carlsmith, J. M …”

„… networks (e. g., fan club, family, workplace, local sports club) where resources of the individual can be …” „… of the theoretical background, we introduce the concept of triads as triads are well-suited to …” „… value-in-cultural-context concept places a strong emphasis on symbols and social components as essential for value …”