نتایج جستجو برای: scientific outputs
تعداد نتایج: 408499 فیلتر نتایج به سال:
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...
Introduction: International collaboration is beneficial for both researchers and institutions and enhances the quality of research output. The present study therefore sought to: 1- investigate the quality of scientific outputs of Tehran University of Medical Sciences produced through international collaboration, and 2- ascertain the most collaborative countries and institutions of the same univ...
This paper presents results from employing an econometric approach to examine the determinants of scientific production at cross-country level. The aim of this paper is not to provide accurate and robust estimates of investment elasticities (a doubtful task given the poor quality of the data sources and the modelling problems), but to develop and critically assess the validity of an empirical a...
Background: Determine of position and role of each country on scientific production in different subject areas shows level of capacity and performance of the country to help and improve this subject area. The aim of this study is to quantitative and qualitative examine of scientific production of Islamic Republic of Iran in the field of Diabetes and determine its regional and international posi...
The quantity and quality of scientific outputs from two points of view considered that any In its place is important. One of the outcomes of each country Articles Published in various scientific topics in prestigious journals International organizations and from the perspective of a small, representing the scientific activities Each country and qualitatively reflect the scientific strengths...
Background: Since Tehran University of Medical Sciences (TUMS) has the oldest and highest number of research centers among all Iranian medical universities, this study was conducted to evaluate scientific output of research centers affiliated to Tehran University of Medical Sciences (TUMS) using scientometric indices and the affecting factors. Moreover, a number of scientometric indicators we...
It is time for the research community to rethink how the outputs of scientific research are evaluated and, as the San Francisco Declaration on Research Assessment makes clear, this should involve replacing the journal impact factor with a broad range of more meaningful approaches.
BACKGROUND AND PURPOSE h-index has been always reviewed as one of the most useful criteria for evaluating the scientific outputs of researchers by the sciencometric experts. In this study, the h-index of 40 Iranian researchers accompanied with its relationship to assessment criteria of scientific outputs such as the number of articles, scientific age, number of citations and self-citation were ...
BACKGROUND Researchers, practitioners, and policymakers call for updated valid evidence to monitor, prevent, and control of alarming trends of health problems. To respond to these needs, health researches provide the vast multidisciplinary scientific fields. We quantify the national trends of health research outputs and its contribution in total science products. METHODS We systematically sea...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید