Results 41 to 50 of about 43,372 (180)

El canvi de classe en vela infantil i juvenil: estudis des de 2003 fins a 2013 [PDF]

open access: yes, 2014
Aquest treball presenta les principals conclusions del Programa de tutorització per al canvi de classe (PTCC) iniciat per la Federació Catalana de Vela (FCV) el 2001. Es tracta d’un projecte inèdit a nivell internacional, que pretén conèixer i incidir en
Rabadà Farfan, Jofre   +3 more
core  

Los conflictos en clubes deportivos con deportistas adolescentes [PDF]

open access: yes, 2012
Al detectarse que en los medios de comunicación aparecían a menudo noticias, en la sección de deportes, sobre los conflictos que se generaban en los clubes deportivos entre padres, entrenadores, jugadores y directivos, nos planteamos conocer de cerca el ...
Costes i Rodríguez, Antoni   +1 more
core   +3 more sources

A multiscale growth atlas of Arabidopsis: linking cell dynamics to organ development

open access: yesNew Phytologist, Volume 249, Issue 1, Page 299-324, January 2026.
Summary Plant development depends on coordinated growth at cellular and organ scales, yet comparative analyses are hindered by inconsistent reporting of growth across studies. We conducted a meta‐analysis of Arabidopsis thaliana growth dynamics, integrating data from 176 studies to create the first multiscale atlas of plant growth.
Viraj Alimchandani   +2 more
wiley   +1 more source

The Propensity of Rural Youth to Take Rain‐Fed Smallholder Farming as Their Livelihood Strategy in KwaZulu‐Natal (South Africa): A Multinomial Logit Analysis

open access: yesPoverty &Public Policy, Volume 17, Issue 4, December 2025.
ABSTRACT With most unemployed youth residing in rural areas of South Africa, incentivising youth participation in smallholder farming can help address the increasing youth unemployment crisis. The study integrated the theory of planned behavior and the sustainable livelihood framework to investigate the factors influencing rural youth participation in ...
Humbulani Portia Rambuda   +2 more
wiley   +1 more source

Proyecto pedagógico mediatizado para aumentar los niveles de comunicabilidad entre la comunidad del barrio el progreso y el ICBF, por medio de la herramienta IAP (Investigación Acción Participativa) [PDF]

open access: yes, 2011
El presente trabajo muestra todo el proceso que se llevó a cabo para crear un Proyecto Pedagógico Mediatizado que pretende replantear el modelo de comunicación que se está aplicando entre la comunidad del barrio El Progreso de la ciudad de Pereira y el ...
Bueno Bueno, Edith Stella   +2 more
core  

Nerd Harder: A Typology of Techno‐Legal Solutionist Logics in Child Online Safety Laws

open access: yesPolicy &Internet, Volume 17, Issue 3, September 2025.
ABSTRACT As jurisdictions worldwide grapple with regulating social media's effects on youth, US state legislatures have emerged as important laboratories for “techno‐legal solutionism”—the belief that complex social problems can be solved through legally mandated technical fixes.
Amanda Reid, Lorcan Neill, Evan Ringel
wiley   +1 more source

Selección de jóvenes deportistas en fútbol [PDF]

open access: yes, 1999
En los útimos tiempos, la selección temprana de jóvenes talentos ha ido ganando importancia para las distintas modalidades deportivas, y mucho más en los deportes orientados al profesionalismo.
Llames Lavandera, Rosana
core   +1 more source

Maternal Exposure to Medications and the Risk of Congenital and Early‐Onset Hearing Loss in Children: A Systematic Review and a Meta‐Analysis

open access: yesBasic &Clinical Pharmacology &Toxicology, Volume 137, Issue 3, September 2025.
ABSTRACT Background Congenital hearing loss (CHL) affects approximately 1–2 in 1000 children and significantly impacts development. Exposure to medications during pregnancy may impact offspring hearing; however, the ototoxic effects of different drugs have not been systematically investigated.
Asli Sena Kücükyildiz   +6 more
wiley   +1 more source

Ontogenetic Changes in Feeding Behaviors in Tufted Capuchins

open access: yesAmerican Journal of Biological Anthropology, Volume 187, Issue 4, August 2025.
ABSTRACT Objectives Wild juvenile capuchins exhibit lower feeding success than adults, particularly for mechanically challenging foods, but ontogenetic changes in oral food processing behaviors related to this reduced success are unknown. We test how oral food processing efficiency varies across development in an experimental setting in tufted ...
Stephanie L. Canington   +8 more
wiley   +1 more source

Leadership in Scholarship: Editors' Appointments and Scientific Narrative

open access: yesScottish Journal of Political Economy, Volume 72, Issue 3, July 2025.
ABSTRACT Academic journals disseminate new knowledge and therefore can influence the direction and composition of ongoing research by choosing what to publish. We study the change in the topic structure of papers published in the American Economic Review (AER) after the appointments of editors and coeditors of the AER between 1985 and 2011 using a ...
Ali Sina Önder   +2 more
wiley   +1 more source

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