Results 31 to 40 of about 485 (137)

Redes de projeções por inversão: propriedades simétricas do sistema cromático e equivalências por multiplicação M5 e M7

open access: yesOrfeu, 2017
Este trabalho é o segundo momento de reflexões sobre a rede de projeções por inversão, um conceito apresentado anteriormente em nosso artigo “Rede de Projeções por Inversão, Relações entre Tonnetze de Diferentes Tricordes” (ALBUQUERQUE e SALLES: 2017 ...
Joel Miranda Bravo de Albuquerque
doaj   +1 more source

Contribution of microcosm experiments to conservation science

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Microcosms, or miniature experimental systems, have been used to develop models and theories in ecology. However, their contribution to conservation science is unclear. We explored the application, design, and impact of microcosms in conservation science from 469 systematically identified articles published from 1986 to 2023.
Eleanor R. Stern   +3 more
wiley   +1 more source

Notas sobre teoría de conjuntos

open access: yesRevista Integración, 2010
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Rafael Ahumana
doaj  

La socialización de los valores culturales y el desarrollo de la prosocialidad latinoamericana

open access: yesChild Development Perspectives, Volume 19, Issue 4, Page 244-252, December 2025.
Abstracto Estudiar la socialización infantil en múltiples culturas del mundo es importante para desarrollar teorías integrales y generalizables de la psicología del desarrollo. Investigaciones sugieren que las niñas y los niños latinoamericanos muestran niveles notablemente altos de comportamiento prosocial.
Rodolfo Cortes Barragan   +1 more
wiley   +1 more source

When Politicians Talk AI: Issue‐Frames in Parliamentary Debates Before and After ChatGPT

open access: yesPolicy &Internet, Volume 17, Issue 3, September 2025.
ABSTRACT Artificial intelligence (AI) is increasingly recognized as a crucial issue in political discourse, yet comparative research on how political perspectives on AI vary across countries, particularly following ChatGPT's public debut, remains limited.
Viktor Suter   +3 more
wiley   +1 more source

Moving Towards More Cumulative Knowledge Through the Use of Meso‐Level Theories to Understand How the EU Manages Crisis

open access: yesRisk, Hazards &Crisis in Public Policy, Volume 16, Issue 3, September 2025.
ABSTRACT This article investigates the EU‐managed crises since 2009. While there have been numerous academic work on how the EU has managed crisis, we contend that existing research is bifurcated into studies that either apply abstract and broad “grand theories” or detailed within‐case analysis of individual cases.
Derek Beach, Sandrino Smeets
wiley   +1 more source

Los fundamentos onto-lógicos de la metafísica de Alain Badiou: la relación entre ser y ser-ahí

open access: yesLogos, 2019
Con este artículo pretendemos esbozar los fundamentos onto-lógicos esenciales de la propuesta metafísica de Alain Badiou; así como identificar los nexos dialécticos imprescindibles para la elaboración de lo que podemos considerar una metafísica ...
Mikel Varela Pequeño
doaj   +1 more source

El enfoque de Orientación Cognitiva al Desempeño Ocupacional Diario en discapacidades con origen en la infancia

open access: yesDevelopmental Medicine &Child Neurology, Volume 67, Issue 8, Page e119-e128, August 2025.
El enfoque de Orientación Cognitiva al Desempeño Ocupacional Diario (Cognitive Orientation to daily Occupational Performance en inglés o CO‐OP), es una intervención orientada a objetivos centrada en la participación. Diseñada para mejorar el desempeño abordando objetivos personales importantes para los niños y sus familias. Con sus orígenes en 2001, el
Hortensia Gimeno, Helene Polatajko
wiley   +1 more source

When “symbolic” policy is anything but: Policy design and feedbacks from California's human right to water law

open access: yesPolicy Studies Journal, Volume 53, Issue 3, Page 701-722, August 2025.
Abstract Despite the reality that advocates frequently expend significant resources to pass symbolic policies, this policy design has often been neglected by policy studies scholarship. We combine policy design and policy feedback theory to examine this oft overlooked policy design in practice using the case of California's human right to water law ...
Jenny Linder Rempel   +1 more
wiley   +1 more source

Una aplicación de la teoría de gráficos al problema de los potenciales

open access: yesRevista Colombiana de Estadística, 1969
La teoría de gráficos es una rama del álgebra modema y más específicamente de la teoría de conjuntos. En los últimos años ha sido objeto de estudio por muchos matemáticos.
Charum Jorge
doaj  

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