Search results for "esport"
showing 10 items of 321 documents
Suma
2006
En estas últimas décadas la gestión de las actividades relacionadas con el deporte ha tomado un papel relevante para las instituciones deportivas. La matemática borrosa, aporta un conjunto de algoritmos que permiten establecer la idoneidad del deportista, el cual ha de reunir ciertas cualidades que lo hagan adecuado para la posición o posiciones que debe ocupar en un determinado equipo. Bajo estos preceptos, hay que resaltar que la Teoría de Conjuntos Borrosos no es un segmento de la Matemática emergente en nuestros días si no que, tiene sus inicios en la década de los años 20, siendo en la de los 50, donde sentó sus bases.
Relationship between muscular extensibility, strength and stability and the transmission of impacts during fatigued running
2020
The aim was to analyse the relationship between isokinetic strength, dynamic stability, muscular extensibility and impacts transmission during fatigued running. Low- and high-frequency impacts related to body movements and the severity of impacts, respectively were assessed in 17 male recreational runners, before and after a treadmill running fatigue protocol, using a triaxial accelerometry system. High-frequency impacts in the tibia were negatively correlated to the knee angle at which the quadriceps peak torque was reached (p = 0.014), and also to the extensibility of the hamstrings and soleus (p = 0.001 and p = 0.023, respectively). The increases of high-frequency impacts in tibia caused…
Effects of Kinesiotape® taping on plantar pressure and impact acceleration during walking
2014
Summary Objectives The aim of this study was to analyse the plantar pressure pattern, contact time, stride rate and impact acceleration in the shank during walking with and without Kinesio Tape (KT®) placed on two muscle groups: peroneus and triceps surae. Methods Among the subjects, 29 (12 men, 17 women) participated in the study. KT® was placed on the triceps surae and peroneus and participants walked at two different speeds (V1: 0.73 m/s; V2: 1.30 m/s) with and without KT®. The pedobarographic system Biofoot IBV® 6.0 was used to analyse plantar pressure (mean peak pressure [kPa]) in 5 foot areas and the kinematic variables of the study (contact time [s]; stride rate [steps/second]). One …
Gender differences in technical-tactical behaviour of La Liga Spanish football teams
2021
[Abstract] The aim of this study was to identify differences in technical-tactical behaviour between the men and women first division football teams of the Spanish league, to this end 68 matches corresponding to 2016/17 season were analysed. A comparative analysis of the medians was carried out using the Mann-Whitney U-tests were conducted as post hoc tests. The size effect of this test was calculated and, finally, we performed a grouping of the variables through the clustering bootstrapping technique in both groups. We have detected statistically significant differences (p <0.01) regarding all accurate passes, in favour of men, as well as a greater number of yellow cards. In female footbal…
A Mixed Methods Study to Examine the Influence of CLIL on Physical Education Lessons: Analysis of Social Interactions and Physical Activity Levels
2020
Physical Education is often selected for applying multilingual initiatives through the use of a content and language integrated learning (CLIL) approach. However, it is still unclear whether the introduction of such an approach might entail losing the essence of physical education and distorting its basic purposes. The aim of this study is to analyze the impact of CLIL on physical education lessons. Given the purpose of this study, a mixed methodological approach based on a sequential exploratory design divided into two different phases is used. We begin with initial qualitative data collection (phase I), consisting of the analysis of interviews with 12 participants (8 teachers and 4 studen…
Multivariate analysis of defensive phase in football: Identification of successful behavior patterns of 2014 Brazil FIFA World Cup
2021
The aim of this study was to identify variables associated with direct recovery of the ball during defensive transitions in elite soccer and to propose a model with certain guarantees of success based on a multivariate analysis in which binary logistic regression was used to explore interaction between variables. 1,722 defensive transitions were analysed in the final stages of the FIFA World Cup 2014 in Brazil and investigated the following variables: duration of defensive transition; possession loss zone; position of players at the start and end of the defensive transitions, defensive organization, general defensive approach, period of the match, position of defence line, zone in which the…
Personības iezīmes un pašefektivitāte sievietēm sportistēm un nesportistēm
2020
Bakalaura darba mērķis ir izpētīt personības iezīmju un pašefektivitātes atšķirības sievietēm, kas nodarbojas ar sportu, un sievietēm, kas nenodarbojas ar sportu, kā arī iezīmju un pašefektivitātes saistības katras grupas ietvaros. Augsta pašefektivitāte palīdz cilvēkiem ātrāk atgūties no piedzīvotiem zaudējumiem un kritumiem, kā arī sniedz lielākas spējas tikt galā ar šķēršļiem un sarežģītiem uzdevumiem dzīves laikā. Personības iezīmes veido personības profilu. Vairākos pētījumos tiek minēts, ka ir personības iezīmes, kas korelē ar pašefektivitāti, šajā pētījumā vēlos redzēt, vai šīs saistības mainās, atkarībā no tā vai sieviete nodarbojas ar sportu vai nenodarbojas ar to. Pētījumā piedalī…
Efectos agudos de una sesión de entrenamiento vibratorio sobre la espasticidad en personas con Esclerosis Múltiple: resultados preliminares.
2020
La esclerosis múltiple (EM) es una enfermedad neurológica progresiva, que conduce a un declive de la función física, siendo la espasticidad uno de los síntomas más recurrentes en esta población. En los últimos años, el entrenamiento vibratorio de cuerpo completo (WBVT) ha mostrado beneficios en la capacidad funcional, la función neuromuscular o la calidad de vida en personas con EM. Sin embargo, los efectos agudos de una sesión de WBVT sobre variables como la espasticidad son todavía desconocidos. Por ello, los objetivos principales de este estudio fueron analizar los efectos agudos del WBVT sobre la espasticidad de la rodilla, así como conocer las diferencias en esta variable entre la pier…
LinkedIn in sport management education: Developing the students’ professional profile boosting the teaching-learning process
2022
Social media have burst into people's lives, transforming their personal and professional spheres. The sports industry has not been indifferent to these changes. Indeed, the management of these digital tools has become prized in workplace settings. Among all social media, LinkedIn has the strongest link to the professional world. Nevertheless, there is a gap in the literature so far regarding the incorporation of LinkedIn into sport management courses. Thus, this work aims to share the results of an educational innovation that uses LinkedIn as its main pedagogical element through blended-learning teaching method based on the learning by doing methodology. A total of 105 undergraduate sport …
Psychometric properties of the interaction on supervised classes scale (ISCS)
2016
Objeto: La presente investigación se centra en la construcción y validación de una escala diseñada para evaluar la calidad de la clases dirigidas: Escala de Interacción en las Clases Dirigidas (EICD). Diseño/metodología/enfoque: Se trata de un estudio descriptivo correlacional. Para la elaboración de la escala se recurrió a tres fases diferenciadas en las que diferentes expertos evaluaron la adecuación de los ítems, finalmente se estudiaron las propiedades psicométricas de la versión final en una muestra de 314 socios (69.1% mujeres) con edades entre los 18 y los 77 con una media de 39.33 años (DT=12.25). Aportaciones y resultados: La escala presenta una validez y fiabilidad adecuadas, sien…