background: desirable health is impossible without good nutrition, and allah has addressed us on eating foods in 118 verses. objectives: this study aimed to describe the medical university faculty members’ perceptions of nutritional health in the quran, revealing the important role of faculty members. materials and methods: this qualitative study was conducted with a phenomenological approach. ...

Party politics in the European Parliament (EP) consists of competition between transnational party groups, each consisting of multiple national member parties from the 27 member states of the European Union (EU). Identifying the policy space that these parties inhabit and their ideological positions is both practically and conceptually challenging. In this article we characterize this policy co...

We experimentally investigate cooperation in privileged groups which according to Olson (1965) are groups in which at least one member has an incentive to supply a positive amount of the public good. More specifically, we analyze group member heterogeneity with respect to two dimensions: capability and valuation. Our results reveal that with and without punishment opportunities, heterogeneity c...

This paper defines an econometric model with a coordination game to structurally analyze joint decision-making. The model solves a simultaneity bias occurring when individuals care about others’ decisions when making theirs. The model is also useful for evaluating the implications of marketing to groups of customers. We illustrate how the model measures the importance of demand complementaritie...

psychosocial stresses, as one of the causative factors of mental and physical disorders, are considered to be important health issues. thus, for identifying vulnerable groups, it is necessary to identify and evaluate these stressors. the purpose of this study is to review the relationship between stress and incidence of mental disorders and to quqntify this relationship and to compare psychiatr...

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