نتایج جستجو برای: scientific growth

تعداد نتایج: 1170278  

Journal: :iranian journal of medical sciences 0
esmaeil habibi zohreh mirhosseini mousa majidi

background: the number of scientific publication by a country is an important indication of its science generation and development. the aim of this study was to compare the publications in medical sciences of islamic countries from 2002-2009 with those of a number of developed countries.   methods: the pubmed and cia world fact book were used to extract the number of publications and socioecono...

Mohsen Mazidi Mohsen Nematy, Peyman Rezaie

Ramadan fasting is prescribed by Quran for every able‐bodied, adult Muslim and is considered an obligatory act of worship. During Ramadan, the majority of Muslims eat two major meals- one before dawn (Sahar) and another immediately after the sunset (Iftar). Islamic fasting, due to its particular nature, may cause metabolic and hormonal changes in the body, which are different from those in regu...

Journal: :Revista de saude publica 2006
Mauricio L Barreto

OBJECTIVES To analyze the growth of epidemiological research in Brazil in comparison to the total number of indexed publications worldwide and from several Latin American and Caribbean countries. METHODS A Boolean combination of epidemiological key words was used to search the MEDLINE/PubMed database for articles published between 1985 and 2004. These articles were divided into 4 time periods...

2005
Richard G. Taylor

Has the MIS discipline matured enough to be considered a paradigm? This paper will review the MIS discipline from its inception, arguing that the discipline was created by what Thomas Kuhn would call a revolution leading to a paradigm shift. Using Kuhnian philosophy, the paper will argue that the MIS discipline has now reached a point to be considered a paradigm, according to the standards set ...

Journal: :JASIST 2005
Kaushik Matia Luis A. Nunes Amaral Marc Luwel Henk F. Moed H. Eugene Stanley

We analyze a set of three databases at different levels of aggregation (i) a database of approximately 10 publications of 247 countries in the period between 1980–2001. (ii) A database of 508 academic institutions from European Union (EU) and 408 institutes from USA in the 11 year period between during 1991–2001. (iii) A database comprising of 2330 Flemish authors in the period 1980–2000. At al...

Journal: :Cadernos de saude publica 2006
Paulo Nadanovsky

Cad. Saúde Pública, Rio de Janeiro, 22(5):886-887, mai, 2006 The growth in overall Brazilian scientific output in dentistry is shown by the increase in the number of articles published in dentistry journals by researchers affiliated with Brazilian universities, according to MEDLINE, the largest international index of scientific periodicals in health, as follows: until 1980 = 2; 1981-1985 = 0; 1...

Journal: :J. Informetrics 2010
Matjaz Perc

We study the evolution of Slovenia’s scientific collaboration network from 1960 till present with a yearly resolution. For each year the network was constructed from publication records of Slovene scientists, whereby two were connected if, up to the given year inclusive, they have coauthored at least one paper together. Starting with no more than 30 scientists with an average of 1.5 collaborato...

ژورنال: مدیریت سلامت 2017

Introduction: For new scientific field to achieve more coherent position, it needs scientometric analysis more than other fields. This study aims to use citation analysis and scientific mapping of Iranian researchers' publications in stem cell indexed in science citation database up to 2015 Methods: This is an applied descriptive study using scientific mapping method. The population of this ...

Journal: :international journal of information science and management 0
a. sadri ph.d. ,director of isesco regional office in tehran

the paper under review delineates the scenario, perspective and the future trends of science –driven entrepreneurship in the islamic world. it digs out the factors causing the sluggishness and suggests the plan of action for the renaissance of indigenous science –driven entrepreneurship with grafting of the modern scientific high tech marketing techniques on it. the paper highlights that entrep...

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