نتایج جستجو برای: four components included efficiency

تعداد نتایج: 1721495  

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده مدیریت 1392

data envelopment analysis (dea) is a powerful tool for measuring relative efficiency of organizational units referred to as decision making units (dmus). in most cases dmus have network structures with internal linking activities. traditional dea models, however, consider dmus as black boxes with no regard to their linking activities and therefore do not provide decision makers with the reasons...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده ادبیات و زبانهای خارجی 1389

within the components of communicative competence, a special emphasis is put on the “rules of politeness,” specifically the politeness strategies (brown and levinson, 1978) that speakers deploy when performing the request speech act. this is because the degree of imposition that making a request places upon one’s interlocutor(s) has been seen to be influenced by several factors among which, as ...

Journal: :پژوهش های زراعی ایران 0
مانی مجدم عادل مدحج

in order to study the effects of drought stress and nitrogen (n) levels on grain yield, yield components and water use efficiency of grain corn (sc.704), a field experiment was conducted in 2009 growing season. the experiment was split-plot based on randomized complete block design arrangement and four replicates. main plots were three irrigation levels included optimum irrigation (i1), moderat...

Journal: :iranian red crescent medical journal 0
zahra kashefi department of physical education, islamic azad university, rasht branch, rasht, ir iran; islamic azad university, rasht branch, rasht, ir iran. tel: +98-9123728959 bahman mirzaei faculty of physical education, university of guilan, rasht, ir iran ramin shabani department of physical education, islamic azad university, rasht branch, rasht, ir iran; department of physical education, islamic azad university, rasht branch, rasht, ir iran. tel: +98-9123728959, fax: +98-1314224088

objectives this study aims to detect the effect of selected aerobic exercises on sleep quality in non-athlete middle-aged women. materials and methods fifteen non-athlete middle-aged women participated in this study, all of them suffered from insomnia. pittsburgh questionnaire was used for determining sleep quality in this sample. four indices including sleep duration, sleep disturbance, sleep ...

Journal: :مدیریت دولتی 0
مرتضی اکبری استادیار دانشکده کارآفرینی، دانشگاه تهران، ایران حجت شکیبا کارشناس ارشد آموزش کشاورزی، دانشگاه تهران، ایران محمدصادق ضیائی دانشیار دانشکده مدیریت، دانشگاه تهران، ایران شیرمراد مرزبان کارشناسی ارشد مدیریت کارآفرینی سازمانی و معاون اداره کل حوزه ریاست روابط عمومی دانشگاه تهران، ایران سمیرا رازی کارشناس ارشد کارآفرینی دانشگاه تهران و کارشناس سازمان نقشه برداری کشور، ایران

the main purpose of this research was to study of relation between organizational health and organizational entrepreneurship in the university of tehran. the main research instrument was an electronic questionnaire, which consisted of two parts: organizational health and organizational entrepreneurship. the statistical population of the research consisted of all staffs of in the university of t...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده کشاورزی 1390

abstract previous researches have shown success of growth hormones usage on flower production increase, pod and prevention of abscission of them in some of the pulses. two tests were done, in order to find out the effects of growth hormones to on flower production increase, pod and chick pea yield composites in farmer conditions (2010-11) and green house conditions as factorial on the proje...

Journal: :پژوهش های زراعی ایران 0
رقیه سادات حسینی سراله گاشی افشین سلطانی مهدی کلاته محبوبه زاهد

in order to investigate the effects of different levels of nitrogen rate on yield and seed yield components of wheat cultivars, an experiment was conducted on araghi mahalleh (gorogan) research farm in 2008. treatments, nitrogen in the form of urea (0, 90, 180 and 270 kg/ha) and cultivars (tajan, falat and n81-18) were arranged as factorial based on randomized complete block design with four re...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده علوم تربیتی و روانشناسی 1391

the purpose of this study was to examine the status of supervision on departments’ heads at ferdowsi university of mashhad (fum) and realize some applied themes to provide a fit model for supervising departments’ heads in fum. the method was case study under a research category aimed for applied one. using purposive sampling, interviews were conducted with top fum managers, head departments, an...

Journal: :تولید گیاهان زراعی 0
زهرا جوادی پور دانشجوی کارشناسی ارشد گروه زراعت و اصلاح نباتات، دانشگاه یاسوج محسن موحدی دهنوی استادیار گروه زراعت و اصلاح نباتات، دانشگاه یاسوج حمیدرضا بلوچی استادیار گروه زراعت و اصلاح نباتات، دانشگاه یاسوج

to comparison the photosynthetic parameters and leaf chlorophyll content and fluorescence of safflower (carthamus tinctorios l.) cultivars under salinity stress, a pot experiment was carried out as factorial based on completely randomized design with three replications in summer 2011 in university of yasouj. first factor included four salinity levels (zero, 75, 150 and 225 mm (formed as 20 to 1...

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