نتایج جستجو برای: environmental areas in districtand regional levels

تعداد نتایج: 17122167  

Journal: :Applied Economics 2006

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیخ بهایی - دانشکده زبانهای خارجی 1391

even though, to date, a lot of studies have been conducted on the subject of politeness theory, there are very few studies regarding the applicability of this theory to translation between english and persian which shows the reason behind conducting the present study. this study was carried out with the aim of highlighting whether there is any difference between english and persian methods of u...

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده علوم انسانی 1390

this study investigated the effects of manipulating the cognitive complexity of tasks along +/- few elements and the time limits on l2 learners writing performance. to conduct the study, 60 iranian efl learners with two levels of proficiency, low and high intermediate, were selected and assigned to three groups based on the time devoted to task completion. the participants performed both a simp...

2017
Luca Salvati Ilaria Tombolini Roberta Gemmiti Margherita Carlucci Sofia Bajocco Luigi Perini Agostino Ferrara Andrea Colantoni

Land quality, a key economic capital supporting local development, is affected by biophysical and anthropogenic factors. Taken as a relevant attribute of economic systems, land quality has shaped the territorial organization of any given region influencing localization of agriculture, industry and settlements. In regions with long-established human-landscape interactions, such as the Mediterran...

Journal: :تحقیقات نظام سلامت 0
علی زنگی آبادی استادیار، گروه جغرافیا، دانشکده علوم انسانی، دانشگاه اصفهان، اصفهان، ایران. رضا قنبری دانشجوی دکتری، گروه مهندسی بهداشت محیط، مرکز تحقیقات محیط زیست، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران. عضو هیأت علمی، گروه مهندسی بهداشت محیط، دانشکده بهداشت، دانشگاه علوم پزشکی قزوین، قزوین، ایران رحیم عالی ده چناری دانشجوی دکتری، گروه مهندسی بهداشت محیط، مرکز تحقیقات محیط زیست، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران. هرمز روستایی کارشناس مسؤول بهداشت محیط، مراکز بهداشتی درمانی خواجو و 16 ملک، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران.

background: the food hygiene and its distribution places are very important. tourists go to the places that provide them with enough assurance, trust and security. in this situation, providing proper services and appliances like food distributing places with appropriate environmental health condition is effective in attracting their interest. the objective of this research is evaluating the env...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - پژوهشکده ادبیات 1389

the present study reports an analysis of response articles in four different disciplines in the social sciences, i.e., linguistics, english for specific purposes (esp), accounting, and psychology. the study has three phases: micro analysis, macro analysis, and e-mail interview. the results of the micro analysis indicate that a three-level linguistic pattern is used by the writers in order to cr...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه مازندران - پژوهشکده علوم انسانی و اجتماعی 1391

the central purpose of this study was to conduct a case study about the role of self monitoring in teacher’s use of motivational strategies. furthermore it focused on how these strategies affected students’ motivational behavior. although many studies have been done to investigate teachers’ motivational strategies use (cheng & d?rnyei, 2007; d?rnyei & csizer, 1998; green, 2001, guilloteaux & d?...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2015
Christopher M Stevenson Cedric O Puleston Peter M Vitousek Oliver A Chadwick Sonia Haoa Thegn N Ladefoged

Many researchers believe that prehistoric Rapa Nui society collapsed because of centuries of unchecked population growth within a fragile environment. Recently, the notion of societal collapse has been questioned with the suggestion that extreme societal and demographic change occurred only after European contact in AD 1722. Establishing the veracity of demographic dynamics has been hindered by...

Journal: :Journal of Social Sciences 2008

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