نتایج جستجو برای: research challenges

تعداد نتایج: 1616165  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی 1389

the caspian sea contains great resources of oil and gas. the caspian sea is a 700- mile- long body of water in central asia, land located between azerbaijan, iran, kazakhstan, russia and turkmenistan. iran was challenges and opportunities in the caspian region. key question in this thesis includes three section that first question, opportunities of iran in the caspian region, second question ch...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده علوم اجتماعی 1393

the present study is paid to the evaluation of the welfare program of the unemployment insurance in iran. the main purpose which was the main reason for performing this thesis, was the unemployment insurance plan’s challenges in iran such as financial problems of this plan, prolongation of the credit receipt for some insured people, unemployment slow exiting from the unemployment insurance fund...

2006
Bo Dahlbom Richard Baskerville Petra Scubert Carolyn R. Watters Robert Winter Volker Wulf

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی 1388

this dissertation has six chapter and tree appendices. chapter 1 introduces the thesis proposal including description of problem, key questions, hypothesis, backgrounds and review of literature, research objectives, methodology and theoretical concepts (key terms) taken the literature and facilitate an understanding of national security, national interest and turkish- israeli relations concepts...

2012
Jack Neal Chris Krohn

44 JPT • MARCH 2012 Editor’s note: This is the fifth in a series of articles on the great challenges facing the oil and gas industry as outlined by the SPE Research and Development (R&D) Committee. The R&D challenges comprise broad upstream business needs: increasing recovery factors, in-situ molecular manipulation, carbon capture and sequestration, produced water management, higher resolution ...

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده ادبیات و زبانهای خارجی 1390

the frame semantic theory is a nascent approach in the area of translation studies which goes beyond the linguistic barriers and helps us to incorporate cognitive and cultural factors to the study of translation. based on rojos analytical model (2002b), which centered in the frames or knowledge structures activated in the text, the present research explores the various translation problems that...

Journal: :iranian journal of nursing and midwifery research 0
hamidreza khankeh maryam ranjbar davoud khorasani‑zavareh ali zargham‑boroujeni eva johansson

a bstract   background: qualitative research focuses on social world and provides the tools to study health phenomena from the perspective of those experiencing them. identifying the problem, forming the question, and selecting an appropriate methodology and design are some of the initial challenges that researchers encounter in the early stages of any research project. these problems are parti...

Journal: :journal of medical ethics and history of medicine 0
mahnaz sanjari nursing phd candidate, school of nursing and midwifery, tehran university of medical sciences, tehran, iran. fatemeh bahramnezhad nursing phd candidate, school of nursing and midwifery, tehran university of medical sciences, tehran, iran. fatemeh khoshnava fomani nursing phd candidate, school of nursing and midwifery, tehran university of medical sciences, tehran, iran. mahnaz shoghi assistant professor, school of nursing and midwifery, iran university of medical sciences, tehran, iran. mohammad ali cheraghi associate professor, school of nursing and midwifery, tehran university of medical sciences, tehran, iran.

considering the nature of qualitative studies, the interaction between researchers and participants can be ethically challenging for the former, as they are personally involved in different stages of the study. therefore, formulation of specific ethical guidelines in this respect seems to be essential. the present paper aimed to discuss the necessity to develop explicit guidelines for conductin...

Journal: :JCP 2010
Lizhe Wang Jie Tao Gregor von Laszewski Holger Marten

With modern techniques that allow billions of transistors on a chip, microprocessor design is going to a world of multicore. A cluster of multicores will be commonly used as an efficient computational platform for high performance computing in the near future. Correspondingly, the resource providers, who share their computing elements and storage with customers, will also upgrade their machines...

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