Search results for "198"
showing 10 items of 334 documents
Device-Based Measures of Sedentary Time and Physical Activity Are Associated With Physical Fitness and Body Fat Content
2020
Introduction/Purpose: Physical activity and sedentary time may associate with physical fitness and body composition. Yet, there exists some observational studies that have investigated the associations of device-based measures of sedentary time and physical activity (PA) with cardiorespiratory fitness (CRF) and body composition but associations with muscular fitness (MF) are less studied.Methods: Objective sedentary time and physical activity was measured by a hip worn accelerometer from 415 young adult men (age: mean 26, standard deviation 7 years). Cardiorespiratory fitness (VO2max) (CRF) was determined using a graded cycle ergometer test until exhaustion. Maximal force of lower extremiti…
Análisis de las intenciones de emprender en deporte a través de modelos lineales vs QCA = Analysis of sport entrepreneurial intentions through linear…
2018
Resumen: Las altas tasas de desempleo juvenil en España han generado que el emprendimiento deba ser considerado una buena salida laboral para los jóvenes recién graduados. Concretamente, el sector deportivo se presenta como una industria viable para que los jóvenes titulados emprendan, siendo escasos los estudios sobre emprendimiento realizados con estos estudiantes. Por tanto, es el objetivo del presente estudio conocer cuáles son las variables predictoras de la intención de emprender de los estudiantes pre-graduados del sector deportivo a través de la Teoría del Comportamiento Planificado, añadiendo también algunas variables sociodemográficas (género y experiencia laboral). Para ello se h…
Indefra og udefra – serendipitet som kunstfagdidaktisk princip i teater bag murene
2020
Udgangspunktet for denne studie skal findes i et kunstnerisk projekt med det norske scenekunst-kompagni Teater Bak Murene. I foråret 2019 arbejdede kompagniet med at udvikle forestillingen Innefra og Ut, som blev vist og udviklet sammen med indsatte i Trondheim Fængsel i forbindelse med dansefestivallen Multiplié. I vores undersøgelse af arbejdet med Innefra og Ut fokuserer vi på de kunstfagdidaktiske potentialer, som opstår i krydsfeltet mellem det kunstneriske udviklingsarbejde, deltagerne og publikums møde med forestillingen. I analysen gennemfører vi en fænomen-grafering (Juelskjær, 2019) af to hændelser fra forestillingen. Gennem fænomen-graferingen og begreberne serendipitet, som vi h…
ANÁLISE DA PERCEPÇÃO DOS RESIDENTES SOBRE O IMPACTO CULTURAL E DESPORTIVO DE UM GRANDE PRÊMIO DE FÓRMULA 1
2013
The aim of this study is to analyze the resident’s perception about the cultural and sport impact of European Formula 1 Grand Prix. Cluster analysis was performed by combining hierarchical and non-hierarchical methods, which allowed us to differentiate three groups with different perceptions towards sporting event: Unfavorable, Moderate Unfavorable and Moderate Favorable. Most residents believe that this event has no significant impact to cultural and sporting level. Also, differences were found between the three groups of residents in the interest of Formula 1, the support for the event, attendance and the degree of identification.
El análisis narrativo en la educación física y el deporte
2011
Este artículo complementa otro anterior publicado en esta mis ma revista ( v. 17, n.1, 2011) en el que se reflexionaba sobre las cuestiones de qué es la investigación narrativa y qué puede ofrecer al estudio de la educación física y el deporte. Este trabajo se ocupa de la vertiente metodológica de la investigación narrativa, concretamente del análisis narrativo. En primer lugar se expone qué se entiende por análisis narrativo. En segundo lugar, se distingue entre dos grandes estrategias utilizadas para analizar narrativas: las que enfatizan la historia y las que enfatizan el análisis. La tipología se completa con una revisión de varios estudios que centran su foco de análisis en el Qué y/o …
El desenvolupament de la investigació sobre pilota valenciana : guia bibliogràfica i fonts d’informació
2016
Resumen tomado de la publicación Se presenta un estudio bibliográfico de los trabajos académicos sobre Pelota Valenciana, efectuado a partir de la consulta de las fuentes documentales de la Federació de Pilota Valenciana, del Museu de la Pilota de Genovés y de diversos catálogos y bases de datos. Se han identificado 181 trabajos, entre artículos de revistas, publicaciones monográficas, comunicaciones a congresos, tesis doctorales y obras de referencia. Los trabajos pioneros se remontan a los años 60 y 70 del siglo XX, mientras que se observa una gran eclosión de publicaciones a partir de mediados de la década de los 80, en una tendencia que se mantiene hasta la segunda década del siglo XXI,…
Students’ motivation in a disc golf-lesson and a soccer-lesson: An experimental study in the Physical Education setting
2017
The purpose of physical education (PE) in both Norway and Denmark is that PE should inspire to a lifelong active lifestyle. Based on the self-determination theory, the aim of the present study was to compare students’ intrinsic motivation, extrinsic motivation, and perceived competence in a lifestyle sport inspired PE-lesson (disc golf) to a traditional PE-lesson (soccer) and general PE. In addition, we aimed to investigate whether differences in motivation and perceived competence was conditional of the students´ relative attitude toward PE. The result of the study revealed that perceived competence was higher in the disc golf-lesson compared to the soccer-lesson and general PE. No overall…
INFLUENCE OF NUTRITION AND GENETICS ON PERFORMANCE: A PILOT STUDY IN A GROUP OF GYMNASTS
2017
Purpose. Energy requirements in sports performance are affected by numerous factors: physical characteristics, age, genetic basis, sports discipline. The Food and Nutrition Board recommended nutrition based on age, height, and body weight gain in relation to physical activity. Some genetic factors, such as the PPAR-encoding gene, play a key role in metabolism. The aim of the study was to investigate the effect of specific snacks on performance. Methods. Seventeen girls aged 10–14 years practising artistic gymnastics were enrolled. A carb or protein/carb snack was provided before the training, and a questionnaire was administered at the end. In addition, saliva samples were collected for gen…
Plantar pressure and foot temperature responses to acute barefoot and shod running
2015
AbstractPurpose. Increased contact pressure and skin friction may lead to higher skin temperature. Here, we hypothesized a relationship between plantar pressure and foot temperature. To elicit different conditions of stress to the foot, participants performed running trials of barefoot and shod running. Methods. Eighteen male recreational runners ran shod and barefoot at a self-selected speed for 15 min over different days. Before and immediately after running, plantar pressure during standing (via a pressure mapping system) and skin temperature (using thermography) were recorded. Results. No significant changes were found in plantar pressure after barefoot or shod conditions (p > 0.9). …
Maturation-Related Differences in Neuromuscular Fatigue After a Short-Term Maximal Run
2017
AbstractPurpose. This study investigated maturation-related differences in neuromuscular fatigue after a short-term maximal run. Methods. Eight male children, eight adolescents, and eight adults performed a maximal ca. 50-s run (300/350/400 m, respectively). Mechanisms of neuromuscular fatigue were assessed through isometric plantar flexor tests, electrical stimulation of the posterior tibial nerve, soleus electromyography, and blood tests. Results. All the groups showed a decrease in the running speed (children: -12.2 ± 6.5%; adolescents: -9.8 ± 5.1%; adults: -12.2 ± 3.1%), but only adults revealed a decline in the maximal isometric plantar flexor torque (-16.1 ± 13.0%). On the other hand,…