نتایج جستجو برای: production risk

تعداد نتایج: 1524523  

Journal: :Agricultural Economics 1995

Journal: :Czech Journal of Food Sciences 2008

The main purpose of this study is to provide three simulation-based risk management models for optimal placement of wind turbines in Khodabandeh city (located in the south of Zanjan province) taking into account the wake effect and uncertainty in wind speed and direction. For this purpose, wind speed and direction data were collected, then wind speed and direction uncertainty was modeled by Mon...

Journal: :European Review of Agricultural Economics 2015

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 1381

‏‎the hypothesis is that recent and frequent exposure to lexical items leads to a more fluent production of speech in terms of rate of speech. to test the hypothesis,a one-way anova experimental design was carried out. 24 sednior students of efl participated in a one-way interview test. data analyses revealed that those who were exposed frequently to the lexical items over a week prior to inter...

Journal: :TELKOMNIKA (Telecommunication Computing Electronics and Control) 2019

Journal: Iranian Economic Review 2019

In this paper, we have examined the effect of climate variables on the yield average and variability of major grain crops (rice, maize, and wheat) in Iran from 1983 to 2014. For this purpose, we made use of the Just and Pope Production Function crop yields panel data. The results revealed that the influences of climate variables were different in the crops. The time trend positively influenced ...

ژورنال: سلامت کار ایران 2010
الهیاری, تیمور, جعفری, محمد جواد, موحدی, محمد, کوهی, فریبا,

Background and aimsRisk perception is a key parameter influencing the behavior of theworkers at workplace. The present work contributes to study the effect of Job Safety Analysis(JSA) on risk perception of the high risk jobs in a refinery complex.MethodsFive high risk jobs were identified using "Drop off" method in a refinery complex.Risk perception was evaluated using a standard questionnaire....

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