نتایج جستجو برای: extension experts

تعداد نتایج: 215689  

Journal: :Journal of the American Society for Information Science and Technology 2003

Mehdi Nooripoor Sanaz Arpanahi Zeinab Sharifi

The aim of this research was to investigate this research was to investigate the relationship between Agricultural Information System (AIS) members' viewpoint towards organic products and their environmental in central District of Boyer- Ahmad County. The research population included researchers, extension agents and contact farmers of the study area and based on this population numbers, the sa...

Journal: :Journal of theoretical biology 2006
A G Rossberg H Matsuda T Amemiya K Itoh

Food webs of habitats as diverse as lakes or desert valleys are known to exhibit common "food-web patterns", but the detailed mechanisms generating these structures have remained unclear. By employing a stochastic, dynamical model, we show that many aspects of the structure of predatory food webs can be understood as the traces of an evolutionary history where newly evolving species avoid direc...

Journal: :international journal of agricultural science, research and technology in extension and education systems 0
mohammd bagher arayesh assistant professor of agricultural extension and education, college of agriculture, ilam branch, islamic azad university, ilam, iran

the main purpose of the present study was to investigate effective factors of the market development of aquatics and products processed from them. the present research was applied research. also, it was quantity research and in terms of the method of collecting data was a survey research. the statistical population of this study consisted of experts of agricultural jihad organization, experts o...

Journal: :تحقیقات اقتصاد و توسعه کشاورزی ایران 0
محمد چیذری استاد گروه ترویج و آموزش کشاورزی دانشگاه تربیت مدرس عنایت عباسی استادیار گروه ترویج و آموزش کشاورزی دانشگاه تربیت مدرس مهدی رحمانیان کوشککی دانشجوی دکتری جغرافیا و برنامه ریزی روستایی، دانشگاه علوم تحقیقات تهران

the purpose of this study was to investigate the relationship between perceived organizational support and the trait emotional intelligence with the entrepreneurial behavior of employees in jihad-e keshavarzi organization of fars province. the research method used was a survey and descriptive- correlation techniques. statistical population of this study consisted of 110 experts in jihad-e- agri...

Journal: :Games and Culture 2009

Journal: :Scholarpedia 2007

Journal: :Episteme: A Journal of Social Epistemology 2006

Journal: :Canadian Medical Association Journal 2005

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