نتایج جستجو برای: scientific output

تعداد نتایج: 551309  

Journal: :CoRR 2017
György Csomós

In tandem with the rapid globalisation of science, spatial scientometrics has become an important research sub-field in scientometric studies. Recently, numerous spatial scientometric contributions have focused on the examination of cities’ scientific output by using various scientometric indicators. In this paper, I analyse cities’ scientific output worldwide in terms of the number of journal ...

Journal: :CoRR 2017
Xing Wang

Editorial board members, who are considered the gatekeepers of scientific journals, play an important role in academia, and may directly or indirectly affect the scientific output of a university. In this article, we used the quantile regression method among a sample of 1,387 university in chemistry to characterize the correlation between the number of editorial board members and the scientific...

Journal: :Anais da Academia Brasileira de Ciencias 2011
Urubatã E Gomes Diogo L de Oliveira Luciana C Berti Olavo Amaral Diogo O Souza Susana T Wofchuk

Scientific activity in Brazil has experienced an accelerated growth in the past decades, with an increase in productivity that greatly surpasses the international average. This growth has occurred mostly at the expense of centers of excellence in public universities, which account for the vast majority of the country's scientific output. The aim of this study was to evaluate the production of t...

Introduction: Scientific production in each country is indicative of its development and the scientific journals are considered one of the efficient tools for scientific communication and primary characteristics of a social system development. The present research intends to visualize the distribution of scientific journals and documents in the field of medicine indexed in Scopus database durin...

2018
W. Pluskiewicz B. Drozdzowska P. Adamczyk K. Noga

The study presents the research output of 40 globally top-ranked authors, publishing in the field of osteoporosis. Their h-index is compared with the Scientific Quality Index (SQI), a novel indicator. Using SQI, 92.5% of the authors changed their initial positions in the general ranking. SQI partially depends on bibliometric measures different from those influencing h-index and may be considere...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم اجتماعی و اقتصادی 1389

abstract nowadays, the science of decision making has been paid to more attention due to the complexity of the problems of suppliers selection. as known, one of the efficient tools in economic and human resources development is the extension of communication networks in developing countries. so, the proper selection of suppliers of tc equipments is of concern very much. in this study, a ...

Journal: :CoRR 2016
Johannes Stegmann

The scientific paper output of the United Nations University (UNU) was bibliometrically analysed. It was found that (i) a noticeable continous paper output starts in 1995, (ii) about 65% of the research papers have been published as international cooperations and 18% as single-authored papers, (iv) the research papers rank above world average according to Pudovkin-Garfield Percentile Rank Index...

Journal: :Actas dermo-sifiliograficas 2018
I Belinchón Romero

Bibliometrics is the study of publications generated by scientific research. Despite its known limitations, bibliometrics can be of great use in the assessment of health sciences, ultimately contributing to better research planning. More than 30 years ago now, López Piñero and Terrada introduced the first bibliometric studies in Spain. Since then, interesting analyses have been conducted of Spa...

2005
Christophe Heintz

I argue that scientific cognition can be accounted for in a massive modularity theoretical framework. Scientific cognition is then described as a culturally informed reflection, allowed by meta-representational abilities, upon the mandatory output of preliminary modules.

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