Research Interests: -Developing a systemic approach as a meta-theory for the study of behavioral action systems; developing facet theory and multiple scaling for measurement as a structural theory. -Application of facet theory and the systemic approach to the study of: -Quality of life (theory, indicators and a basis for motivation theory and decision making) The systemic Quality of life - bibliography list -Distributive Justice (theory and models for the just allocation of social and economic resources) - Artificial and human intelligence; Creativity and creative problem solving (theory, test...