نتایج جستجو برای: ranking universities in tehran n550 for sampling

تعداد نتایج: 19562595  

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد شاهرود - دانشکده پزشکی 1390

nitric oxide (no) is a small molecule synthesized by most of mammalian cells with diverse biological activities including vasodilatation, host defense and wound healing. impaired wound healing is a common occurrence among diabetics and patients receiving glucocorticoid therapy. on the other hand the application of laser in biomedical area have been increased. thus, the current studies were desi...

Journal: :international journal of agricultural management and development 2013
soraya pourjavid hassan sadighi hossein shabanali fami

the purpose of the study was to identify the constrains affecting urban agriculture in tehran, iran. the statistical population of this study consisted of city dwellers within the 22 municipal districts of tehran out of which 320 individuals were selected as the sample of the study. cochran’s formula was used to determine the sampling size based on stratified sampling method. a panel of experts...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان 1390

a one dimensional dynamic model for a riser reactor in a fluidized bed catalytic cracking unit (fccu) for gasoil feed has been developed in two distinct conditions, one for industrial fccu and another for fccu using various frequencies of microwave energy spaced at the height of the riser reactor (fccu-mw). in addition, in order to increase the accuracy of component and bulk diffusion, instanta...

Journal: :مدیریت فناوری اطلاعات 0
شمس‎السادات زاهدی دانشگاه علامه طباطبایی

one of the most adaptable and fast-paced media in today’s world is internet. we can access to what we are looking for by proper connections in internet. universities are among those organizations that by designing websites use internet for interacting with their clients including faculty members, students and other interested people. websites are a collection of files, graphics, media, contents...

2013
Raja Irfan Sabir Wasim Ahmad Rana Umair Ashraf Nadeem Ahmad

The higher education environment in Pakistan has become very aggressive and universities have to struggle for recruiting highly intellectual students. The students have become consumerists due to increasing fees of higher education institutes. The primary focus of this study was to uncover the factors that students deem vital related to their choice of university and desired courses. Undergradu...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت دبیر شهید رجایی - دانشکده علوم انسانی 1393

according to research, academic self-concept and academic achievement are mutually interdependent. in the present study, the aim was to determine the relationship between the academic self-concept and the academic achievement of students in english as a foreign language and general subjects. the participants were 320 students studying in 4th grade of high school in three cities of noor, nowshah...

Journal: :International Journal on Semantic Web and Information Systems 2017

2005
NIAN CAI LIU YING CHENG

Shanghai Jiao Tong Universityhas published on the Internet an Academic Ranking of World Universities that has attracted worldwide attention. Institutions are ranked according to academic or research performance and ranking indicators include major international awards, highly cited researchers in important fields, articles published in selected top journals and/or indexed by major citation inde...

2007
Samuel C. Avemaria Utulu

The Case study research method was adopted to evaluate the possible chances of Bells University of Technology, Ota, Nigeria, in Cybermetric Research Group’s webometric ranking. Observation, questionnaire and webometric analysis using Google Search Engine was adopted as methods of data collection. The sampled academics comprised those that had spent at least six months as academic staff of the U...

پایان نامه :0 1391

employees always concern about losing their job , or in other word , losing their income resources. for this purpose, every government requires strong system for covering these concerns. the unemployment insurance (ui) program’s can be used for achieving this goal. in this thesis, we price ui based on the insurance history of employee and the duration of being unemployed. we use the weibull dis...

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