نتایج جستجو برای: occurrence and iran in google scholar

تعداد نتایج: 21763870  

2013
Sara Mostafalou Somayyeh Karami-Mohajeri Mohammad Abdollahi

Pesticides are widely used in Iranian agriculture and this has made a major toxicological concern among health professionals. The objective of this study is to explore national data about pesticides toxicity. All relevant databases such as Google Scholar, PubMed, and Scopus in a time period of 1960 to 2012 were searched for the keywords "Pesticides, Iran, Environment, and Population studies". A...

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده ادبیات و علوم انسانی 1389

abstract the primary purpose of this study was to explore the actual practices and cognitions of two groups of iranian eap teachers, i.e. language teachers and content teachers, with respect to teaching reading-comprehension and vocabulary. to this end, tehran university of medical sciences which authorizes both groups of teachers to teach eap courses was selected as the context of the study s...

Journal: :iranian journal of parasitology 0
maryam niyyati dept. of medical parasitology and mycology, school of medicine, shahid beheshti university of medical sciences, tehran, iran. mostafa rezaeian dept. of medical parasitology and mycology, school of public health, tehran university of medical sciences, tehran, iran and center for research of endemic parasites of iran (crepi), tehran university of medical sciences, tehran, iran.

backgrund: free-living amoebae belonging to the genus acanthamoeba have an environmental distribution. amoebic keratitis due to these protozoan parasites continue to rise in iran and worldwide. in iran, there are various researches regard-ing both morphological and molecular identification of acanthamoeba spp. in envi-ronmental and clinical samples. however, there is no thorough review about ac...

Journal: :C&RL 2011
Gail Herrera

Gail Herrera is Assistant Dean for Technical Services & Automation and Associate Professor at the University of Mississippi Libraries; e-mail: [email protected]. The University of Mississippi Library created a profile to provide linking from Google Scholar (GS) to library resources in 2005. Although Google Scholar does not provide usage statistics for institutions, use of Google Scholar is c...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه یزد 1388

there is less published research about how teachers in efl contexts respond to students who are relatively less mature and less competent l2 writers. while writing researchers have examined various issues concerning peer and teacher response in writing-oriented classes, little research has centered on the effect of collaborative tasks particularly dictogloss on writing skills. output collaborat...

Journal: :Croatian medical journal 2010
Marijan Sember Ana Utrobicić Jelka Petrak

AIM To analyze the 2007 citation count of articles published by the Croatian Medical Journal in 2005-2006 based on data from the Web of Science, Scopus, and Google Scholar. METHODS Web of Science and Scopus were searched for the articles published in 2005-2006. As all articles returned by Scopus were included in Web of Science, the latter list was the sample for further analysis. Total citati...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده حقوق و علوم سیاسی 1390

چکیده : نظام انتخاباتی قواعد و چار چوب های به رسمیت شناخته شده ای است که بیانگر چگونگی تبدیل آرای مردم به مناصب و پست های سیاسی است. این نظام انتخابات باید به گونه ای عمل کند که نتیجه آن فراهم شدن مکانیسم و ساز و کار مطلوب و مناسب برای برگزاری انتخابات سالم و رقابتی باشد. به نظر می رسد نظام انتخاباتی جمهوری اسلامی ایران دارای ضعف ها و نواقصی است که به سبب آن ها نمی توان انتخابات مطلوب را برگزا...

2013
Amir Hashemi-Meshkini Khosro Keshavarz Shekoufeh Nikfar Iman Vazirian Abbas Kebriaeezadeh

Pharmacists are members of the healthcare teams that provide valuable services to society. Their incentive to deliver such services is influenced by remuneration methods. In this study, we aimed to review the remuneration models for pharmacists' services and the factors affecting the profitability of pharmacies in some selected countries, including France, Ireland, Canada and Turkey, and compar...

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...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده ادبیات و علوم انسانی دکتر علی شریعتی 1392

the present research was conducted to explore the effect of employing two language teaching approaches, i.e. schema-based instruction (sbi) and translation-based instruction (tbi), on vocabulary knowledge, structure and reading comprehension ability of forty one female students learning english in grade one senior high school in rivash, kuhsorkh, iran. while sbi focuses on schemata, i.e. words ...

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