one of the most important factors in study of project’s , is the study of environmental opportunities factors the permanent study of environmental opportunity factors . the study of permanent environmental changing and knowing golden threats’ cooperate with possible threats and at the result in structure forming and future skeleton of organization has a vital effects . the petrochemical industr...

Check the Program Upgrading the Air Emergency Services in the Health Transformation Plan: A Review of the Background, Necessity, Results and Challenges   Mohammad Aghajani1, Ali Shahrami2*, Peirhossein Kolivand3, Amin Saberinia4, Gholamreza Masoumi5, Mohammad Sarvar6, Hassan Nori7, Parvaneh Ezati8, Ali Maher9, Alireza Olyaeemanesh10, Mosa Tabatabaei11, Jamshid Kermanchi12, Farah babaei13, Has...

this study was an attempt to investigate the effect of using c-test passages on the reading comprehension and incidental vocabulary learning of iranian intermediate efl learners. the participants were 60 male efl learners at kish mehr institute in garmsar. in fact, there were two groups, an experimental group and a comparison group with 30 students in each. the participants were pretested throu...

background: organic nitrates relax all kinds of smooth muscle , not only vascular smooth muscle , a fact that has allowed the use of these drugs to treat many different aliments. objective.-the purpuse of this study was to examine prosepectively benefical effects , if any, of sublingual nitroglycerin on the pain of renal colic. design.- prospective , randomised , double blind, placebo- contoled...

the present study aimed at investigating how different news agencies using the concept of legitimation/delegitimation represent the same event differently. to this end, van leeuwens (2008) legitimatory/delegitimatory framework was applied to the data gleaned from the iranian state-run news agency fars news, british state-run news agency bbc, and also american state-run news agency voa. the resu...

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Explanation of the Effective Factors of Job Leave from Nurses' Point of View: a qualitative study   Arefi Seddighe1, Sarkhosh Samane2, Raoofi Samira2* 1. Ph.D. Student in Health Education and Health Promotion, Department of Health Education and Health Promotion, Faculty of Medical Science, Tarbiat Modares University, Tehran, Iran 2. MSc, Department of Health Services Management, School of M...

abstract: about 60% of total premium of insurance industry is pertained?to life policies in the world; while the life insurance total premium in iran is less than 6% of total premium in insurance industry in 2008 (sigma, no 3/2009). among the reasons that discourage the life insurance industry is the problem of adverse selection. adverse selection theory describes a situation where the inf...