OBJECTIVES Drug dependence as a chronic disorder is reversible over time and has a cost burden for individuals, families, and society. An individual who has stopped taking drugs for a long time may start taking drugs again. The variables affecting the reuse of drugs are not well known. Therefore a study of the factors that increase the length of time away from drugs is essential. METHODS This...

Located in the middle basin of Pulvar river (Fars, Iran), Pasargadae was founded around 550 BCE early days Achaemenid Empire. Its territory is dotted with remains imposing hydraulic facilities (dams, dikes, canals), some which date to that very period. The purposes and functions these structures, built exploit surface water, located today's landscape (a deeply incised valley temporary watercour...

Data envelopment analysis (DEA) creates many opportunities for collaboration between analyst and decision-maker. There are, however, situations in which all of the decision-making units (DMUs) fall under the umbrella of a centralized decision maker that oversees them. Many organizations such as bank branches, chain stores, … can do this. This centralized decision maker unit expect that resource...

life quality of all people in society has been the ultimate aim of development programs, thus, the present research deals with the spatial analysis and evaluation of inductor of development in township of fars provinces. the quantitative- analytical method has been used in this research. the statistical society of the research included 24 township of fars provinces in 1385 and 43inductor were u...