Results 41 to 50 of about 791,190 (185)

On the Applicability of the Advocacy Coalition Framework for Analyzing EU Policy Processes

open access: yesEuropean Policy Analysis, Volume 12, Issue 1, Winter 2026.
ABSTRACT Initially developed for the US context, the Advocacy Coalition Framework (ACF) is increasingly used to analyze policy processes in the EU. But policymaking in EU differs from the US context, why the applicability of ACF in the EU context should be scrutinized.
Fredrik von Malmborg
wiley   +1 more source

O reconhecimento visual da palavra no processo de aprendizagem inicial da leitura numa abordagem dinamicista

open access: yesDomínios de Lingu@gem, 2015
Este artigo tem por objetivo apresentar uma revisão da literatura sobre o processo inicial da aprendizagem de leitura, sob a perspectiva cognitiva, buscando uma aproximação do processo de reconhecimento visual da palavra à luz dos fundamentos da Teoria ...
Márcia Cristina Bonfim Ramos Mangueira   +1 more
doaj   +1 more source

Transparência como base para a organização Estado na teoria dos sistemas

open access: yesRevista do Direito Público, 2023
O trabalho busca avaliar a possibilidade de transparência e publicidade dos atos estatais com base no referencial da Teoria dos Sistemas de Niklas Luhmann. Com ponto de partido nos conceitos de transparência e publicidade, o tema será desenvolvido, com a
Luís Antonio Zanotta Calçada   +1 more
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

La Recreación de la Identidad Étnica en la Protesta Mapuche: Un Punto de Partida Para el Uso de la Teoría de Sistemas Sociales en la Política de la Identidad [PDF]

open access: yes, 2011
Una crítica desde la teoría de sistemas a las reivindicaciones culturales del pueblo mapuche que se basa en la crítica de la política de la identidad cultural, falla en ver la función social de las identidades culturales colectivas.
Millaleo, Salvador
core   +2 more sources

Animal‐mediated seed dispersal: A review of study methods

open access: yesApplications in Plant Sciences, Volume 14, Issue 1, January-February 2026.
Abstract By dispersing seeds, animals provide ecological functions critical for the ecology, evolution, and conservation of plants. We review quantitative and empirical approaches and emerging technologies to quantify processes and patterns of animal‐mediated seed dispersal (zoochory) across its phases: from predispersal to postdispersal.
Noelle G. Beckman   +10 more
wiley   +1 more source

African Sovereignty: Constructing Institutional and Structural Changes in the International System

open access: yesWorld Affairs, Volume 189, Issue 1, Spring 2026.
ABSTRACT Can international organizations (IOs) possess sovereignty like modern states? How can IOs obtain sovereignty? Can IOs supersede states as dominant political structures in the world system? Studies on conflicts of sovereignty in Europe conclude that the European Union lacks sovereign status and cannot supplant European states as the dominant ...
Obinna F. Ifediora
wiley   +1 more source

Formal Context Transforms and Their Affordances for Exploratory Data Analysis

open access: yesMathematics
Consider a formal context (G, M, I) as the basic mechanism to capture information about a set G of objects, a set M of attributes and the relation I ∈ G × M between them. Traditional use of Formal Concept Analysis has some shortcomings in its information-
Francisco J. Valverde-Albacete   +4 more
doaj   +1 more source

Tres líneas de novísima investigación: teoría de sistemas, física estadística y bioingeniería [PDF]

open access: yes, 1981
TEORÍA GENERAL DE SISTEMAS. (UN ENFOQUE METODOLÓGICO), por George J. Klir. Versión española de F. J. Valero López, con introducción y revisión técnica de Eduardo Bueno Campos; Ediciones ICE; Madrid,1980; 383 páginas.
Sáez Vacas, Fernando
core   +1 more source

El sistema de la estructura. Estructuralismo y teoría de sistemas sociales [PDF]

open access: yes, 2012
This article addresses the relationship between the structuralism, especially the anthropological version of the latter in Levi-Strauss and Luhmann’s theory of social systems. The analysis is done through two guiding hypotheses.
Cadenas, Hugo
core   +2 more sources

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