background demand for icu beds is exceeding its supply. since the sources are limited in some centers, it is necessary to design a model to identify the patients who benefit more from icu beds. objectives the present study aimed to develop a model to prioritize adult patients according to their clinical indications by a three rounded delphi method study. patients and methods in this study, 22 p...

purpose – the aim of this study is to examine relation between employees’ participation in the organizations decisions making and their psychological empowerment in iran telecommunication company subsidiary of mazanderan province. design / methodology /approach- 250 employees from the iran telecommunication company subsidiary of mazanderan province participated in this study. a spearman's cor...

decision making process requires information. accounting is the most important source of information. in 1998, the international federation of accountants issued a statement about the scope and using of accounting. it identified 4 stages for using accounting information: cost determination, planning and financial control, reduction of resources waste and creation the value. this study was desig...

data envelopment analysis (dea) is a technique that uses all collected observations to measure performance. this method presents no data about how to operate on dmu. the present research attempted to study a unit with all its subunits, if the unit is efficient, it means that all its subunits are efficient too and if it is an inefficient, it shows clearly that which one of the subunits makes ine...

In this paper, grey system theory and DEA are combined to establish a grey DEA model. In traditional DEA model, Input and output values of decision-making groups are all real numbers and real variables. They are replaced by grey numbers and grey variables in grey DEA model respectively. Using positioning solution method of grey linear programming, we prove the necessary condition for grey effec...

the productivity change of a decision making unit (dmu) between two time periods can be evaluated by the malmquist productivity index. in this study, we propose a method to compute the malmquist productivity index in several time periods (from the first to the last periods) on interval data in data envelopment analysis (dea). then, the obtained malmquist productivity index is compared with malm...

Systematic reviews represent a specific type of medical research in which the units of analysis are the original primary studies. They are essential tools in synthesizing available scientific information, increasing the validity of the conclusions of primary studies, and identifying areas for future research. They are also indispensable for the practice of evidence-based medicine and the medica...

the ethical sensitivity of nurses in decision making in ayatollah taleghani hospital, 1391     baghaei r [1] ,moradi y [2] *,aminolsharehs [3] ,zareh h [4]     received: 30 sep , 2013 accepted: 3 dec , 2013   abstract   background & aims : the ethical decision making process to identify the problems through analysis, and to decide about them in accordance with ethical standards is an important ...