نتایج جستجو برای: iranian scientific output

تعداد نتایج: 589061  

Journal: :iranian journal of parasitology 0
farahnaz sadoughi ali valinejadi mansoureh serati shirazi rouhallah khademi

background: the aim of this study was to survey the iranian parasitology researchers’ performance, and analyse and visualize the scientific outputs of their co-authorship network. methods: this study was conducted using scientometric method and social network analysis (sna). the data extracted from the web of science (wos) databases in july 10th 2014. totally, 1048documents of all types in rese...

2015
Rahim Alijani

OBJECTIVE In recent years emphasis has been placed on evaluation studies and the publication of scientific papers in national and international journals. In this regard the publication of scientific papers in journals in the Institute for Scientific Information (ISI) database is highly recommended. The evaluation of scientific output via articles in journals indexed in the ISI database will ena...

Journal: :Revista Brasileira de Ortopedia (English Edition) 2009

2016
Soheila Bazm Seyyed Mehdi Kalantar Masoud Mirzaei

BACKGROUND To meet the future challenges in the field of reproductive medicine in Iran, better understanding of published studies is needed. Bibliometric methods and social network analysis have been used to measure the scope and illustrate scientific output of researchers in this field. OBJECTIVE This study provides insight into the structure of the network of Iranian papers published in the...

2017
Shahin Akhondzadeh

Richard Stone wrote a report regarding selling theses and research articles in Iran. There are noteworthy points in this report which truly disturb the Iranian scientific community, but the present report is not the whole truth about the Iranian scientific community. Iran's scientific infrastructure was destroyed in the eight-year imposed war by Saddam Hossein in a way that production of Irania...

2015
Masoud Rasolabadi Shahnaz Khaledi Fariba Khayati Marya Maryam Kalhor Susan Penjvini Alireza Gharib

INTRODUCTION This study aimed to compare scientific production by providing quantitative evaluation of science output in five Western Iranian Medical Universities including Hamedan, Ilam, Kermanshah, Kurdistan and Lorestan University of Medical Sciences using scientometrics indicators based on data indexed in Scopus for period between the years 2010 to 2014. METHODS In this scientometric stud...

Background and purpose: There are some strengths and weaknesses in current indicators of scientometrics. This study aimed to present a new index of scientometrics in evaluating scientific output of Iranian medical journals. Materials and methods: This exploratory analytical study was done with a scientometric approach in scientific output of 108 medical science journals indexed in Scopus and 6...

Journal: :دامپزشکی 0
احمد یوسفی عضو هیات علمی موسسه تحقیقات واکسن و سرم سازی رازی عباس گیلوری عضو هیات علمی مرکز اطلاعات و مدارک علمی کشاورزی طیبه شهمیرزادی عضو هیات علمی مرکز اطلاعات و مدارک علمی کشاورزی مرتضی همت کارشناس ارشد کتابداری و اطلاع رسانی، دانشکده علوم، دانشگاه تهران سیدحسین میر شاه رضا کارشناس ارشد کتابداری و اطلاع رسانی، موسسه تحقیقات واکسن و سرم سازی رازی

currently, the scientific output indexed in databases such as isi’s prestigious of the major criteria for evaluation and ranking of countries, researchers, institutes and universities in the world. each country’s share in world scientific output in general and specifically in the area, will be calculated accordingly. therefore, determination of the rate of growth and iranian authors of articles...

2013
Shahin Akhondzadeh

The Islamic Republic of Iran ranked 17th in terms of science production in the world in 2012, according to the latest statistics released by the Scopus database. According to the statistics, Iran produced 34,155 articles in 2012, which gained the country the world’s 17th rank in science production and fixed its top position in the region, above Turkey. Scientific progress over the past few year...

2014
Mahyar Ghafoori Hasan Emami Abdolrasoul Sedaghat Mohammad Ghiasi Madjid Shakiba Manijeh Alavi

BACKGROUND Recent technological developments in medicine, including modern radiology have promoted the impact of scientific researches on social life. The scientific outputs such as article and patents are products that show the scientists' attempt to access these achievements. OBJECTIVES In the current study, we evaluate the current situation of Iranian scientists in the field of radiology a...

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