Results 41 to 50 of about 5,908,588 (166)

Economic Integration in Latin America: An Approach Through the Analysis of Biblio­metric Indicators on Research Production

open access: yesOrganizations and Markets in Emerging Economies, 2022
This article analyzes different bibliometric indicators on research papers which examine the issue of economic integration in the Latin American region.
William A. Malpica Zapata   +2 more
doaj   +1 more source

Experimental evidence that estimates of demographic parameters depend on initial population size

open access: yesOikos, Volume 2026, Issue 11, November 2026.
Classical population models assume that estimated parameters, such as intrinsic growth rate, depend on the species of interest and its environment, but not on the initial population size N(0). However, it has been theoretically proposed that this dependence is a mathematical consequence of reducing a two‐dimensional system (e.g.
Samantha L. Coinus   +4 more
wiley   +1 more source

Scientific productivity researchers in Hamadan University of Medical Sciences based on Bradford law in Web of Sciences database from start to 2016

open access: yesپژوهان, 2017
Introduction: One of the main criteria for evaluation of universities is the number of indexed articles of faculty members and researchers in international scientific databases.The aim of this research was to investigate the scientific productions by ...
Atefeh Zarei   +4 more
doaj  

A frente de pesquisa na literatura sobre a produtividade dos autores

open access: yesEncontros Bibli, 2009
O objetivo deste artigo é identificar, descrever e analisar a frente de pesquisa numa subárea do campo da bibliometria: a produtividade dos autores, conhecida também como a “Lei de Lotka”. Identificaram-se os autores que formam a frente de pesquisa deste
Ruben Urbizagastegui
doaj   +1 more source

A tipping point for tipping points

open access: yesOikos, Volume 2026, Issue 10, October 2026.
Tipping points (TPs) – often understood as abrupt changes to a system – have become a popular framework for ecology and environmental science across spatial and temporal scales. The underlying, quantitative foundation of TP theory is built on mathematical models from catastrophe and predator–prey theories.
David G. Jenkins   +1 more
wiley   +1 more source

From Circuits to Symphonies: A Systems‐Engineering Blueprint for Multimicrobial Synthetic Biology

open access: yesAdvanced Science, Volume 13, Issue 49, 3 September 2026.
Engineering synthetic microbial consortia requires moving beyond intracellular genetic circuits toward coordinated multicellular design. A modular systems‐engineering framework is presented that integrates communication, temporal coordination, ecological structuring, and predictive modeling to guide application‐dependent consortium design ...
Miguel Fernández‐Niño   +9 more
wiley   +1 more source

Lotka's Law of Scientific Productivity and Bradford's Law of Scatter among Researchers at Isfahan University of Medical Sciences based on Web of Science Database

open access: yesمدیریت اطلاعات سلامت, 2012
• Introduction: The articles indexed in accredited citation databases essentially indicate how scientists share knowledge and promote sustainable development in each country.
Faramarz Soheili   +3 more
doaj  

Scientific collaboration in data‐intensive research networks: PhD fellows' expectations and early experiences

open access: yesJournal of the Association for Information Science and Technology, Volume 77, Issue 9, Page 1153-1168, September 2026.
Abstract Collaboration has become important at all stages of research careers. In data‐intensive research fields such as wind energy, many PhD fellows are socialized to such collaboration in networks that train a cohort of PhD fellows. Based on interviews with 23 PhD fellows in four wind‐energy training networks, we investigate their expectations and ...
Grischa Fraumann   +3 more
wiley   +1 more source

Application of Lotka’s Law Price’s Square Root and Pareto Principle on Research Publications of Manonmaniam Sundaranar University - A Scientometric Analysis [PDF]

open access: yes, 2020
This study analyzes the application of lotka’s law, Price’s square root law, Pareto principle and collaborative measures on Manonmaniam Sundaranar University research publications.
Thirumagal, Dr.A.   +3 more
core   +1 more source

Crescimento da literatura e dos autores sobre a Lei de Lotka

open access: yesCiência da Informação, 2010
Analisa o crescimento da literatura produzida sobre a Lei de Lotka, assim como o crescimento dos autores produtores dessa literatura, de 1922 a 2003. Nesse período o crescimento da literatura segue o modelo exponencial, com taxa média de crescimento de 7,
Ruben Urbizagastegui
doaj  

Home - About - Disclaimer - Privacy