نتایج جستجو برای: agricultural experts

تعداد نتایج: 168360  

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 دانشکدة اقتصاد و توسعة کشاورزی دانشگاه تهران محمود احمد پور داریانی استادیار دانشکده کارآفرینی دانشگاه تهران

the purpose of this paper is to design entrepreneurship model of agricultural extension in the context of agricultural sustainable development. in fact the purpose of this paper is to identify the prerequisite (the influential factors of entrepreneurship), process (development of entrepreneurial program in organization); context (extension perspective in the context of agricultural sustainable ...

Journal: :Ergonomics 2014
Lauren J Morgan Neil J Mansfield

We present a review of current expert opinion on the effects of combined exposures to trunk rotation and whole-body vibration (WBV), commonly experienced by operators of agricultural machinery. We evaluate the level of agreement between academic experts in the field of ergonomics, human response to WBV and agricultural operators, on the effects of exposure to WBV and trunk rotation. A total of ...

Journal: :international journal of agricultural science and research 2012
s. j. hosseini s. bahram nejad

agricultural experts in the field of biotechnology in iran were surveyed in order to explore theirperception about factors affecting the partnership between public and private sector indeveloping agricultural biotechnology. the research population included agriculturalbiotechnology experts in the public and private sectors (n=66). a series of in-depth interviewswere conducted with some biotechn...

Journal: :international journal of agricultural science, research and technology in extension and education systems 2014
maryam alizadeh

the purpose of research was identifying the relationship between social capital and performance of agricultural extension experts, khouzestan province, iran. the method of research was a descriptive-correlative. the sample size was agricultural extension experts (n=98). a five-point likert-type scale was used as instrument to gather data in order to measure the social capital. data were analyze...

Journal: :international journal of agricultural management and development 0
seyed mohammad javad sobhani phd of agricultural extension and education, tarbiat modares university mohammad chizari professor of agricultural extension and education, tarbiat modares university hassan sadighi associate professor of agricultural extension and education, tarbiat modares university amir alambaigi assistant professor of agricultural extension, university of tehran

this study provides a framework and definition to the notion of talent management process and describes how it fits the human resources architecture of agricultural higher education system in iran. this qualitative study was conducted using semi-structured interviews for data collection and systematic grounded theory methods for data analysis. for this study, we selected and interviewed 15 expe...

Journal: :تحقیقات اقتصاد و توسعه کشاورزی ایران 0
جواد قاسمی دانشجوی دکتری، دانشکده اقتصاد و توسعه کشاورزی، دانشگاه تهران سعیده نظری دانش آموخته کارشناسی ارشد، دانشکده اقتصاد و توسعه کشاورزی، دانشگاه تهران زهرا قارون دانش آموخته کارشناسی ارشد، دانشکده اقتصاد و توسعه کشاورزی، دانشگاه تهران حسین روحانی مربی مرکز آموزش عالی شهید هاشمی نژاد ، مشهد احسان قلی فر دانش آموخته کارشناسی ارشد ، دانشکده اقتصاد و توسعه کشاورزی، دانشگاه تهران

the purpose of this descriptive- correlational research was to investigate factors affecting use of information and communication technology (ict) by agricultural extension experts. the statistical population of the study consisted of the agricultural extension experts in the khorasane razavi province out of whom 196 individuals were taken as sample, using cochran formula and proportional strat...

ژورنال: علوم آب و خاک 1998
کرمی, عزت اله, حیاتی, داریوش ,

Sustainability has become a part of the language of almost all development projects. Although, in many instances it has been overused and misused, attaining sustainability in agricultural development is always one of our concerns. This paper aims (1) to clarify and describe the core beliefs and values underlying the two opposing world views of agriculture, i.e., “conventional agricultural parad...

Journal: :تحقیقات اقتصاد و توسعه کشاورزی ایران 0
غلامحسین عبداله زاده خلیل کلانتری علی اسدی ژیلا دانشور عامری

the main aim of the current paper is the formulating and validation of suitable indices to analyze spatial agricultural development inequalities in fars province. the study was carried out in two phases. in phase one with a review of literature, regarding agricultural development, spatial inequality, along with its indicators, 92 agricultural development indicators were identified. these indice...

Journal: :تحقیقات اقتصاد و توسعه کشاورزی ایران 0
هانیه داودی دانشجوی کارشناسی ارشد توسعه روستایی، دانشگاه تهران حسین شعبانعلی فمی دانشیار و عضو هیئت علمی دانشگاه تهران خلیل کلانتری استاد و عضو هیئت علمی دانشگاه تهران

an investigation of science and technology parks in technology development in different countries show a positive impact on development is technology. factors influencing on the development of technology parks can be considerable help in the creation of parks may be appropriate.the study purpose is identified strategies for improving agricultural technology development in science and technology...

رضایی, بیژن, شیری, نعمت ا..., نادری, نادر, یوسفی, زهرا,

     The overall goal of this study was to investigate the factors affecting the development of agricultural entrepreneurship in rural areas. The study population included all experts of Agriculture Jihad Organization of Kermanshah Proviance (N=197) that 130 of them were selected using Cochran’s formula. The main research tool Researcher made questionnaire which had be...

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