Results 51 to 60 of about 150,182 (215)

Predictive evolutionary genomics: principles, validation, and practice

open access: yesNew Phytologist, Volume 252, Issue 1, Page 36-48, October 2026.
Summary Climate change and habitat loss are driving rapid evolutionary responses in populations world‐wide, which creates an urgent need for evolutionary forecasting in conservation and agriculture. Such forecasting can be categorized into three time scales: trait‐based models that use multivariate quantitative genetic equations to project correlated ...
Daniel Ortiz‐Barrientos   +5 more
wiley   +1 more source

Experimentos físicos e químicos – parte 01

open access: yes, 2016
A coleção apresenta a primeira parte de um conjunto de experimentos químicos e físicos do grupo FQ- Experimentos (formato de vídeo), que comprovam diversas teorias trabalhadas em sala de aula.
Escalera, Manuel Díaz
core   +1 more source

El rompecabezas de las preferencias sociales

open access: yesRevista Internacional de Sociología, 2012
Presentamos un breve panorama de la literatura en economía experimental sobre preferencias sociales. En numerosos experimentos, participantes con incentivos económicos están dispuestos a sacrificar parte de sus ingresos materiales para compensar el ...
Jordi Brandts, Enrique Fatas
doaj   +1 more source

A trait‐based integration of competition and abiotic tolerance underlies plant success

open access: yesNew Phytologist, Volume 252, Issue 1, Page 87-99, October 2026.
Competitive effect and abiotic tolerance show positive associations with species' niche breadth and local dominance. Summary Understanding what determines species' ecological success is a central challenge in ecology. Competitive ability and abiotic tolerance are expected to be strong predictors of species success, yet theory predicts a trade‐off ...
Jan Douda   +7 more
wiley   +1 more source

Teoria dos jogos e microssociologia: avenidas de colaboração

open access: yesRAC: Revista de Administração Contemporânea
A abordagem da Teoria dos Jogos tem sido frutífera em analisar situações estratégicas, enquanto seus pressupostos têm atraído críticas importantes do campo sociológico.
Charles Kirschbaum, Tatiana Iwai
doaj   +1 more source

EXPERIMENTO VIRTUAL

open access: yesRevista Extensão & Sociedade
Este trabalho relata as experiências vivenciadas por uma aluna do curso de Licenciatura em Física do  Instituto Federal do Ceará, campus Sobral. Trata-se de um relato do último módulo do  programa que utilizou a plataforma PHET, nas aulas de Física ministradas em todas as séries do Ensino Médio.
Aline de Melo Freire   +2 more
openaire   +1 more source

Identical Platform, Divergent Publics: Sweden and Finland During the 2022 NATO Crisis

open access: yesPolicy &Internet, Volume 18, Issue 3, September 2026.
ABSTRACT Digital platforms are often theorized as universal drivers of political polarization, yet empirical patterns remain inconsistent across countries. Leveraging the natural‐experiment logic of Sweden's and Finland's simultaneous 2022 NATO applications and the NATO–Turkey diplomatic crisis, this study examines how national political cultures ...
Selcen Ozturkcan
wiley   +1 more source

Carl I. Hovland en las revistas científicas de comunicación en España (2000-2010). Carl I. Hovland in communication journals in Spain (2000-2010)

open access: yesRevista Mediterránea de Comunicación, 2012
This article studies the influence of Carl I.Hovland (1912-1961) in communication research in Spain during last ten years. We use quantitative content analyse of spanish journals of communication (Anàlisi: quaderns de comunicació i cultura, Comunicación ...
Mariam González   +1 more
doaj  

Can Online Participation Match In‐Person Democratic Engagement? Evidence From a Cross‐National Experiment

open access: yesPolicy &Internet, Volume 18, Issue 3, September 2026.
ABSTRACT Democratic innovations increasingly take place online, yet little is known about how online citizen participation affects perceived legitimacy compared to in‐person formats. This study presents findings from a preregistered vignette experiment conducted in Spain and Switzerland.
Valeria Vuk
wiley   +1 more source

COMPORTAMIENTO DEL EVALUADOR DE PARTICIONES EN BASES DE DATOS DISTRIBUIDAS ORIENTADAS A OBJETOS

open access: yesIngeniería, 2011
Las bases de datos distribuidas orientadas a objetos presentan dificultades en el proceso de fragmentación no existen criterios claros acerca de cómo evaluar la bondad de una fragmentación con respecto a otra.
Elzbieta Malinowski Gadja
doaj   +1 more source

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