نتایج جستجو برای: panel of experts

تعداد نتایج: 21173687  

Journal: :تحقیقات اقتصاد و توسعه کشاورزی ایران 0
غلامرضا پزشکی راد دانشگاه تربیت مدرس، تهران، ترویج و آموزش کشاورزی امیر نعیمی دانشگاه تربیت مدرس، تهران، ترویج و آموزش کشاورزی

the purpose of this study was to analyze biotechnology experts’ attitude in university centers of tehran province towards use of transgenic plants. the design of the study was descriptive, and it was carried out through a survey method. the target population consisted of biotechnology experts in university centers of tehran province (n=75). though kerjcie and morgan sample size table and ratio ...

The research purpuse was to developing a qualitative model of strategic partnership for small and medium enterprises in the software industry. The research method was Descriptive-Analytic and has been done through Delphi teqnique. The Experts Panel of Delphi consists of 20 experts in the field of business management, entrepreneurship management, strategic management, and software industry that ...

پایان نامه :0 1392

nowadays in trade and economic issues, prediction is proposed as the most important branch of science. existence of effective variables, caused various sectors of the economic and business executives to prefer having mechanisms which can be used in their decisions. in recent years, several advances have led to various challenges in the science of forecasting. economical managers in various fi...

Journal: :تحقیقات اقتصاد و توسعه کشاورزی ایران 0
ندا علیزاده دانشجوی دکتری ترویج و آموزش کشاورزی دانشگاه تربیت مدرس حسن صدیقی دانشیار ترویج و آموزش کشاورزی دانشگاه تربیت مدرس

the purpose of this delphi study was to develop a consensus listing of those characteristics that comprise an effective agriculture educator in rural areas. the delphi technique is effective in obtaining consensus among a purposively selected group of experts. researchers believe that the reliability is greater than 0.80 when delphi group responses numbered greater than 13. the population of th...

Journal: :تحقیقات اقتصاد و توسعه کشاورزی ایران 0
انسیه کریمی دانش آموخته کارشناسی ارشد ترویج و آموزش کشاورزی دانشگاه تربیت مدرس حسن صدیقی دانشیار گروه ترویج و آموزش کشاورزی دانشگاه تربیت مدرس علیرضا بابایی استادیار گروه باغبانی دانشگاه تربیت مدرس

the main purpose of this study was to investigate experts’ perceptions of barriers to organic farming in ministry of agriculture. the population of this survey consisted of the experts in department of horticultural products, ministry of agriculture in 2008-2009 (n= 160). using of kerejcie and morgan table, 113 experts were selected through stratified random sampling method. validity of the ins...

2005
Claude Ostiguy Paul Asselin Sylvain Malo Daniel Nadeau Philippe DeWals

̈ To contribute, through research, to the prevention of industrial accidents and occupational diseases as well as to the rehabilitation of affected workers. ̈ To offer the laboratory services and expertise necessary for the activities of the public occupational health and safety prevention network. ̈ To disseminate knowledge, and to act as scientific benchmark and expert. Funded by the Commission ...

2014
Ron L H Handels Claire A G Wolfs Pauline Aalten Patrick M M Bossuyt Manuela A Joore Albert F G Leentjens Johan L Severens Frans R J Verhey

BACKGROUND In the absence of a gold standard, a panel of experts can be invited to assign a reference diagnosis for use in research. Available literature offers limited guidance on assembling and working with an expert panel for this purpose. We aimed to develop a protocol for an expert panel consensus diagnosis and evaluated its applicability in a pilot project. METHODS An adjusted Delphi me...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی 1390

abstract because of the many geopolitical, geo economical and geo strategically potentials and communicational capabilities of eco region, members can expand the convergence and the integration in base of this organization that have important impact on members development and expanding peace in international and regional level. based on quality analyzing of library findings and experts interv...

پایان نامه :0 1391

uncertainty in the financial market will be driven by underlying brownian motions, while the assets are assumed to be general stochastic processes adapted to the filtration of the brownian motions. the goal of this study is to calculate the accumulated wealth in order to optimize the expected terminal value using a suitable utility function. this thesis introduced the lim-wong’s benchmark fun...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان 1390

seismic retrofit strategies have been developed in the past few decades following the introduction of new seismic provisions and the availability of advanced materials and methods. it can be observed that new approaches to deal with more lateral forces are more innovative and more energy absorbent. in line with this, there is a growing trend toward the use of steel shear walls as a system with ...

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