background: social health is important to be assessed as a dimension of health. in this study we tried to determine areas and sub-areas of children social health indicators.   methods: in a structured way, we reviewed the main social health databases and documents since 1995, both iranian and international were reviewed to develop conceptual framework and to extract indicators.   results: accor...

In this paper we extend the framework of combinatorial and conceptual worlds to allow arbitrary relations. Conceptual worlds of properties provide a framework for knowledge representation, reasoning, and in particular for conceptual belief revision. However, it is desirable to consider such worlds where relations are not restricted to properties. Firstly, we discuss foundations of the conceptua...