Results 11 to 20 of about 358,726 (162)

Análisis de las contribuciones a los congresos del área de Didáctica de la Expresión Corporal (1990-2000) [PDF]

open access: yesApunts: Educación Física y Deportes, 2007
El incremento en la importancia de las áreas de conocimiento para la regulación administrativo-académica del conocimiento contrasta con la falta de definición de su producción científica, especialmente en aquellas áreas con menor tradición investigadora.
Víctor Pérez Samaniego
doaj   +1 more source

Contribution of active commuting to and from school to device‐measured physical activity levels in young people: A systematic review and meta‐analysis

open access: yesScandinavian Journal of Medicine &Science in Sports, Volume 33, Issue 11, Page 2110-2124, November 2023., 2023
AbstractObjectiveTo analyze the contribution of active commuting to and from school (ACS) to device‐measured light physical activity (LPA) and moderate‐to‐vigorous physical activity (MVPA) levels in young people aged 6 to 18 years old, as well as, in both trip directions (i.e., home‐school, school‐home).MethodsThis systematic review was conducted ...
Pablo Campos‐Garzón   +4 more
wiley   +1 more source

Effects of out‐of‐school physical activity interventions based on self‐determination theory in children and adolescents: A systematic review and meta‐analysis

open access: yesScandinavian Journal of Medicine &Science in Sports, Volume 33, Issue 10, Page 1929-1947, October 2023., 2023
Objective This systematic review and meta‐analysis aimed to examine the effects of out‐of‐school physical activity (PA) interventions, based on Self‐Determination Theory (SDT), on basic psychological needs (BPN), motivation toward PA, and PA levels in youths. Design Systematic review and meta‐analyses.
Miguel Á. Tapia‐Serrano   +6 more
wiley   +1 more source

Dose-Response Association of Handgrip Strength With Alzheimer's Disease: A Longitudinal Study Involving 85,979 Adults. [PDF]

open access: yesInt J Geriatr Psychiatry
ABSTRACT Objective To investigate the dose‐response relationship between handgrip strength and incidence of Alzheimer's disease (AD) in middle‐aged and older adults. Design Longitudinal study. Patients and Methods A longitudinal study was conducted in people over 50 years old in 27 European countries and Israel.
Núñez-Cortés R   +6 more
europepmc   +2 more sources

What is the role of adherence to 24‐hour movement guidelines in relation to physical fitness components among adolescents?

open access: yesScandinavian Journal of Medicine &Science in Sports, Volume 33, Issue 8, Page 1373-1383, August 2023., 2023
Background Physical inactivity, excessive sedentary time, and lack of sleep time have been independently associated with lower health‐related physical fitness. However, little is known about the combined association between 24‐h movement guidelines (i.e., physical activity, recreational screen time, and sleep duration) and components of physical ...
Miguel Ángel Tapia‐Serrano   +4 more
wiley   +1 more source

Is higher physical fitness associated with better psychological health in young pediatric cancer survivors? A cross‐sectional study from the iBoneFIT project

open access: yesScandinavian Journal of Medicine &Science in Sports, Volume 33, Issue 7, Page 1157-1167, July 2023., 2023
Objective To examine the associations of self‐perceived and objectively‐measured physical fitness with psychological well‐being and distress indicators in young pediatric cancer survivors. Materials and Methods A total of 116 participants (12.1 ± 3.3 years, 56.9% boys) from the iBoneFIT project participated in this cross‐sectional study.
Andrea Rodriguez‐Solana   +7 more
wiley   +1 more source

Demographic and spatially explicit landscape genomic analyses in a tropical oak reveal the impacts of late Quaternary climate change on Andean montane forests

open access: yesMolecular Ecology, Volume 32, Issue 12, Page 3182-3199, June 2023., 2023
Abstract The tropical Andes are one of the most important biodiversity hotspots on Earth, yet our understanding of how their biotas have responded to Quaternary climatic oscillations is extraordinarily limited and the alternative models proposed to explain their demographic dynamics have been seldom formally evaluated. Here, we test the hypothesis that
Joaquín Ortego   +5 more
wiley   +1 more source

Temperature synchronizes temporal variation in laying dates across European hole‐nesting passerines

open access: yesEcology, Volume 104, Issue 2, February 2023., 2023
Abstract Identifying the environmental drivers of variation in fitness‐related traits is a central objective in ecology and evolutionary biology. Temporal fluctuations of these environmental drivers are often synchronized at large spatial scales. Yet, whether synchronous environmental conditions can generate spatial synchrony in fitness‐related trait ...
Stefan J. G. Vriend   +47 more
wiley   +1 more source

Unravelling the historical biogeography of the European rabbit subspecies in the Iberian Peninsula

open access: yesMammal Review, Volume 53, Issue 1, Page 1-14, January 2023., 2023
We used biogeographical spatial models to understand the biogeography of the two subspecies of European rabbit that are found in the Iberian Peninsula. After the last glaciation, each subspecies expanded from its own isolated core, as suggested by the two maps.
Francisco Díaz‐Ruiz   +10 more
wiley   +1 more source

“I see myself as a STEM person”: Exploring high school students' self‐identification with STEM

open access: yesJournal of Research in Science Teaching, Volume 59, Issue 5, Page 720-745, May 2022., 2022
Abstract In the literature, STEM identity tends to be characterized either as students' relationship with the STEM field “as a whole,” or their relationship with a particular STEM area, such as science. With this study, we add to the existing scholarship by characterizing the profiles of students who identified themselves as “STEM people.” A 52‐item ...
Carme Grimalt‐Álvaro   +3 more
wiley   +1 more source

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