نتایج جستجو برای: college of agriculture and natural resources

تعداد نتایج: 24098158  

2012
Richard Teague Fred Provenza Brien Norton Tim Steffens Matthew Barnes Mort Kothmann Roy Roath

1 Texas AgriLife Research, Texas A&M System, Vernon TX 76384 2 Department of Wildland Resources, Utah State University, Logan, UT 84322-52305 3 Centre for the Management of Arid Environments, Locked Bag 22, Kalgoorlie, WA 6433, Australia 4 United States Department of Agriculture-Natural Resources Conservation Service, Springfield, CO 81073 5 United States Department of Agriculture-Natural Resou...

Journal: :international journal of agricultural management and development 2014
rasool lavaei adaryani mohammad reza akbari fatemeh adel ali amiri

the main aim of this study was to investigate the relationship of students' social capital components and entrepreneurship intention. the statistical population of this study consisted of all students of university college of agriculture and natural resources, university of tehran (n=2600) among which 155 students where accessed based on cochran formula and through convenient sampling. data wer...

Journal: :تحقیقات اقتصاد و توسعه کشاورزی ایران 0
حجت شکیبا دانشجوی کارشناسی ارشد آموزش کشاورزی، پردیس کشاورزی و منابع طبیعی دانشگاه تهران فاطمه رجبیان غریب دانشجوی کارشناسی ارشد آموزش کشاورزی، پردیس کشاورزی و منابع طبیعی دانشگاه تهران یوسف حجازی استاد دانشکدة اقتصاد و توسعة کشاورزی، پردیس کشاورزی و منابع طبیعی دانشگاه تهران

the purpose of this study was to investigate relation between creativity and entrepreneurial intentions. statistical population was consisted of last-year juniors of agriculture from two agricultural collages at the university of tehran (karaj’s agricultural and natural resources campus and college of aburaihan) (n=420(. 201 ones were selected as statistical sample. the main instrument was a qu...

Studying the Spicery Situation in West Azerbaijan Cities with Emphasis on the Problems and Challenges Ahead Masoomeh Amerian 1*, Afsaneh Malekhoseini 2, Shahriban Sore 3 1Assistant Professor, Department of Production Engineering and Plant Genetics, Faculty of Science and Agriculture Engineering, Razi University, Kermanshah, Iran 2Ph.D. in Agricultural Development, Department of Agricultural E...

2012
Ransom L. Baldwin Robert W. Li Cong-jun Li Jennifer M. Thomson Brian J. Bequette

Ransom L. Baldwin VI, Robert W. Li, Cong-jun Li, Jennifer M. Thomson, and Brian J. Bequette Bovine Functional Genomics Laboratory, Animal and Natural Resources Institute, United States Department of Agriculture-Agricultural Research Service, Beltsville, Maryland; Department of Agriculture, Food and Nutritional Science, University of Alberta, Edmonton, Canada; and Department of Animal & Avian Sc...

Journal: :تحقیقات اقتصاد و توسعه کشاورزی ایران 0
یوسف حجازی حسام الدین غلامی علی اسدی

the present research work was carried out to assess the relationship between outreach services of a faculty member, and his academic tasks of teaching performance and research productivity. a number of 95 faculty members from the colleges of agriculture and natural resources constituted the statistical population of the study. a questionnaire was employed for collection of data on outreach serv...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده مهندسی عمران 1392

abstract in aggregate, active forms of reactive silica with mineral names are sometimes associated with sand and gravel in concrete mixture. alkali hydroxides originated from alkalis in the cement or other resources form an alkaline silica gel with this reactive silica which becomes swallowed and expanded during time causing damage to concrete. there have been growing researches on alkaline r...

2009
Mark A. Hussey

Ensuring an adequate and safe food supply for a rapidly expanding world population, succeeding in a global economy, and maintaining our planet’s natural resources and biodiversity are some of the challenges that are being met by graduates from the College of Agriculture and Life Sciences. Our students apply knowledge to solve problems as scientists, business leaders, engineers, educators, physi...

Journal: :کشاورزی (منتشر نمی شود) 0
لیلا صفا دانشجوی دکترای ترویج کشاورزی، گروه ترویج و آموزش کشاورزی، دانشکده اقتصاد و توسعه کشاورزی، پردیس کشاورزی و منابع طبیعی، دانشگاه تهران، تهران هوشنگ ایروانی استاد، گروه ترویج و آموزش کشاورزی، دانشکده اقتصاد و توسعه کشاورزی، پردیس کشاورزی و منابع طبیعی، دانشگاه تهران، کرج حسین شعبانعلی فمی دانشیار، گروه ترویج و آموزش کشاورزی، دانشکده اقتصاد و توسعه کشاورزی، پردیس کشاورزی و منابع طبیعی، دانشگاه تهران

the population consisted of 2202 students of college of agriculture and natural resources, university of tehranm karaj. 118 of students were selected by stratified random sampling. a questionnaire was developed to gather required data. the content validity of the questionnaire was established by faculty members at department of agricultural extension and education, university of tehran. a pilot...

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