Results 41 to 50 of about 29,985 (178)

Policy Innovation in Barcelona and Utrecht: The Role of Advocacy Coalitions in Multilevel Contexts

open access: yesPolitics &Policy, Volume 54, Issue 2, April 2026.
ABSTRACT This article explores how policy innovation in local social policies emerges within a multilevel governance context. Drawing on the Advocacy Coalition Framework (ACF), it examines how beliefs, coalitions, and institutional arrangements interact across different political arenas—European, national/regional, and local—to foster innovative social
Bruno Miguel Oliveira
wiley   +1 more source

Primera, área protegida, en el partido de Magdalena para la preservación del Ombusillo (Phytolacca tetrámera Hauman),in situ.

open access: yesRevista Colombiana de Biotecnología, 2010
Acuerdo entre la Dirección de Vialidad de la Provincia de Buenos Aires y la Facultad de Ciencias Agrarias y Forestales de la Universidad Nacional de La Plata,Argentina.
Inés Petri   +2 more
doaj   +2 more sources

Percepción de la claridad de los ítems: Comparación del juicio de estudiantes y jueces-expertos

open access: yesRevista Latinoamericana en Ciencias Sociales, Niñez y Juventud, 2016
El presente reporte de investigación preliminar tiene por objetivo evaluar la percepción de la dificultad de los ítems de un cuestionario de personalidad, en dos grupos de evaluadores: estudiantes universitarios y profesores (jueces expertos). La muestra
César Merino-Soto
doaj  

Street‐Level Institutional Work: How Social Workers Maintain, Disrupt, and Create the Rules of Social Organizations

open access: yesEuropean Policy Analysis, Volume 12, Issue 2, Spring 2026.
ABSTRACT Research has shown that street‐level workers may shape public policies, yet less is known about the processes through which they attempt to influence institutional arrangements. This gap is particularly evident in corporatist welfare states, where multiple organizations are involved in social policy implementation.
Olivia Mettang
wiley   +1 more source

La garantía de la enseñanza de la religión en los estados concordatorios de Europa

open access: yesEstudios Eclesiásticos, 2016
La enseñanza de la religión en las escuelas públicas impartida por profesores o docentes designados por la correspondiente confesión religiosa no es exclusiva de España ni tampoco de la Iglesia católica.
Carlos Corral Salvador, S.J.
doaj  

EVALUACIÓN DE LA ACEPTACIÓN DE DISTINTAS PRESENTACIONES DE UN CONTRACEPTIVO ORAL EN PALOMAS TORCAZAS

open access: yesFave: Sección Ciencias Agrarias, 2020
Las palomas torcazas (Zenaida auriculata) causan pérdidas que pueden representar hasta 50% de daño en algunos cultivos. El objetivo fue medir la aceptación de cebos contraceptivos para palomas torcazas en jaulas individuales (10 aves/tratamiento).
L. OLIVERA   +5 more
doaj   +1 more source

A Multilevel Perspective on Governance and System Integration in Large‐Scale Civil Infrastructure Systems: The Cases of Crossrail and HS2

open access: yesJournal of Critical Infrastructure Policy, Volume 7, Issue 2, Fall/Winter 2026.
ABSTRACT This study explores governance and systems integration challenges in complex infrastructure megaprojects through a comparative qualitative analysis of the UK's Crossrail and High Speed 2 programs. Drawing on project documentation and interview evidence, it examines how strategic pressures, institutional governance arrangements, and project ...
Seraj Kindakji, Mikela Chatzimichailidou
wiley   +1 more source

Ultrasound features in early pregnancy for predicting abnormal karyotype in first‐trimester miscarriage

open access: yesUltrasound in Obstetrics &Gynecology, Volume 67, Issue 3, Page 376-384, March 2026.
ABSTRACT Objective To investigate whether combining abnormal morphological features observed on ultrasound in live pregnancies that ended in a first‐trimester miscarriage can predict an abnormal karyotype. Methods This retrospective observational cohort study was conducted at the early‐pregnancy assessment unit at University College London Hospital ...
T. Setty   +5 more
wiley   +1 more source

De condes a reyes : los señores de Champaña herederos del reino de Navarra (1234)

open access: yesEstudios de Historia de España, 2016
This study deals with the different aspects of the crisis undergone by the Navarra kingdom in 1234 on the death of king Sancho VII who did not have direct legitimate heirs.
Nelly Ongay
doaj  

Low abundance of phytophagous nematodes under invasive exotic Pinus elliottii – enemy release and plant–soil feedbacks

open access: yesNew Phytologist, Volume 249, Issue 6, Page 3060-3071, March 2026.
Summary According to the enemy release hypothesis (ERH), the fitness of exotic plants and their capacity to become invasive in their area of introduction may partly be attributable to the loss of their natural enemies. Invasive species may also benefit from modifying soil attributes and thereby creating a positive soil–plant feedback.
Lynda S. C. Guerrero   +3 more
wiley   +1 more source

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