the aim of present study was to determine the impact of two different icu management model, open and semi closed, on resources utilization in intensive care unit.retrospective cohort analysis using data from hospital database was applied to compare the effect of icu management model on icu length of stay and bed disposition of 1064 patients admitted to the general icu of imam khomeini hospital ...

  Healthcare professional education is the undergraduate, postgraduate and continuing professional development for doctors, nurses and allied healthcare professionals. Labour economics is the relationship between workers and employers, and the resultant effect on employment and wages.   Healthcare professional education ultimately produces a workforce, and that workforce is governed by the rule...

The role of mathematics in economic analysis is not yet a settled question. Smith, Ricardo, Mill and other eminent classical economists did not use mathematics in their economic theorizations. We have defined classical mathematical economics as the whole body of literature in mathematical treatment of economics originating mainly from the contributions of Cournot,  Jevons and Walras. There are ...

This article  studyies Political Identity of Dagestani people in the North Caucasus. At the first, I have defined a true theory of political identity, which is compatible with Dagestanis. This theory defines political identity in two aspects: grounded aspect, which is geography and history, and the social-environmental aspect, which includes culture (especially religion, costumes and ethnicity)...

Black tiger shrimp, Penaeus monodon (Fabricius) is a non-piscine organism becomes most important aquatic resource of Bangladesh in the last decades. Traditionally it cultured 15-30 ppt salinity. Effect different low salinity on its survival, growth, production and economic return was observed three levels 10 ppt, 7 5 for 110 days. Juvenile shrimps (approximately 5g each) were stocked at 4 m-2 d...