نتایج جستجو برای: education and extension organization

تعداد نتایج: 16934588  

Journal: :تحقیقات اقتصاد و توسعه کشاورزی ایران 0
مهنوش شریفی پردیس کشاورزی و منابع طبیعی دانشگاه تهران، ترویج کشاورزی سید محمود حسینی پردیس کشاورزی و منابع طبیعی دانشگاه تهران، ترویج کشاورزی هوشنگ ایروانی پردیس کشاورزی و منابع طبیعی دانشگاه تهران، ترویج کشاورزی ابوالقاسم شریف زاده دانشگاه علوم کشاورزی و منابع طبیعی گرگان،

this survey research was conducted to investigate the professional facilitation competencies of agricultural extension experts. the statistical population of the study consisted of all extension practitioners working in different provincial extension departments of the ministry of jihad-e-agriculture. using cochran's formula, 232 extension practitioners were selected as sample using multi-...

Journal: :international journal of agricultural science and research 2011
s. dehyouri sh. bayat p. alimoradian

the major purpose of this study is to assess the perception of managers in the forest, range and watershedorganization. it is an applied study by using descriptive–correlative method. a questionnaire was developedand data collected from 105 respondents. the validity and reliability of questionnaires was verified. theresults of study show that there was a relationship between educational level, ...

Journal: :مدیریت ورزشی 0
حبیب هنری استادیار دانشگاه علامه طباطبایی مصطفی افشاری مربی دانشگاه آزاد اسلامی (شهر ری غلامعلی کارگر استادیار دانشگاه علامه طباطبایی

in new organizational approaches, it is necessary to create organizational learning and development through the principles of a learning organization to promote efficiency and productivity of employees and ultimately the organization. the aim of the present study was to investigate organizational learning system in physical education organization based on learning organization dimensions and ah...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - دانشکده کشاورزی 1394

with the increasing population and the need for more food, as well as with the development of science and technology, human approach to unnatural and often chemical inputs to increase agricultural production has been a great expansion and problems such as increased cancers, chronic diseases has created environmental pollution. implementation of organic organic is a solution to these problems . ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده علوم انسانی 1389

there are two major theories of measurement in psychometrics: classical test theory (ctt) and item-response theory (irt). despite its widespread and long use, ctt has a number of shortcomings, which make it problematic to be used for practical and theoretical purposes. irt tries to solve these shortcomings, and provide better and more dependable answers. one of the applications of irt is the as...

Journal: :پژوهش و برنامه ریزی روستایی 0
مصطفی احمدوند سعید هدایتی خسرو عبداللهی

the most common and probable starting point in the literature for definition of quality of life (qol) was generally attributed to a warning that the area would be full of confusion and complexity. the study results showed that qol of rural households can be categorized into three main groups: low, medium, and high. besides, it suggests that there is no significant relationship between the qol a...

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 ورزشی 0
احمدعلی آصفی دانشجوی کارشناسی ارشد مدیریت و برنامه ریزی ورزشی مهرزاد حمیدی استادیار دانشگاه تهران مجید جلالی فراهانی استادیار دانشگاه تهران امین دهقان قهفرخی دانشجوی کارشناسی ارشد دانشگاه تهران

the purpose of this research was to study participative management and resistance to change dimensions as well as to survey their relationship in physical education organization and physical education department of ministry of education. for this purpose, 126 experts of physical education organization and 38 experts of physical education department of ministry of education were selected. data w...

Journal: :تحقیقات اقتصاد و توسعه کشاورزی ایران 0
آصف کریمی دانشجوی دکتری، دانشکده اقتصاد و توسعه کشاورزی دانشگاه تهران ایرج ملک محمدی استاد دانشکده اقتصاد و توسعه کشاورزی دانشگاه تهران احمد رضوانفر استاد دانشکده اقتصاد و توسعه کشاورزی دانشگاه تهران محمود احمد پور داریانی استادیار دانشکده کارآفرینی دانشگاه تهران

the main purpose of this study was to investigate the level of agricultural extension entrepreneurship in the process of sustainable agricultural development. the statistical population of the study was composed of agricultural extension experts (n=2882). the method of sampling was a systematic random sampling one. questionnaire was the means employed for data collection. questionnaire validati...

2004

Globally, ministries of agriculture, universities, and the private sector employ more than 600,000 extension agents (Swanson, Farmer, and Bahal 1990). In the past, extension services, largely public, were equated with the transfer of agricultural production technology in pre-determined “packages”. Extension systems are now understood to be much broader and more diverse, including public and pri...

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