The full ranking or complete ranking of decision making units is one of the main ‎issues in data envelopment analysis. A full ranking is a ranking that considers all ‎efficient and inefficient units simultaneously and finds a ranking for them. Almost all ‎of the developed ranking methods consider only the efficient units. On the other hand, ‎ranking inefficient units by traditional data envelop...

the aim of this study is to find the effect of trader’s biorhythmic cycles on their perceptual decisions in tehran stock exchange. according to author’s point of view, decision making is one of the major factors of management skills, and in some cases, it is equivalent of management (simon’s point of view). also considering this fact that the knowledge of psychological factors and it’s effects ...

the purpose of this research was to study organizational climate and faculty members' participation in decision making in physical education faculty of tehran university. for this purpose, 30 faculty members of physical education faculty were selected with census method as the statistical sample. data were collected by two questionnaires: organizational climate (?=0.92) and participation i...

evaluating and selecting alternatives investment projects needs considering all relevant and important aspects. in traditional methods, the focus is just on tangible monetary criteria. also in the traditional methods, either all the information’s about factors must be known precisely or sufficient objective data must be available for applying probability theory. in this paper, a combinative app...

Numerical simulations are playing an important role in solving complex problems and have the potential to revolutionize medical decision making and treatment strategy. Musculoskeletal conditions cost the U.S. economy alone over $849 billion per year (7.7% of the U.S. Gross Domestic Product) and place great demands on healthcare systems worldwide [1]. This area could greatly benefit from computa...

methodologies adopted by the conventional management accounting in selecting between two or more alternative courses of action, both in the long-term and short-term decision-making, conflict with the overall objective of islamic enterprises. the paper explores the relevant literature (including the quran and the hadith) to ascertain the objective of an islamic enterprise and suggests an alterna...