Entrenadores(as) en formación universitaria: percepciones sobre conocimientos y habilidades

O objetivo deste estudo de caso foi analisar as percepções de alunos(as) de um curso de Ciências do Esporte no Brasil quanto à importância atribuída e o domínio percebido sobre os conhecimentos e competências do(a) treinador(a) esportivo(a). Utilizamos o questionário de Quinaud et al. (2018), com 192 alunos(as) do primeiro ao quinto ano do curso. Fizemos o uso da estatística descritiva e, após constatarmos a distribuição não normal, recorremos ao teste Kruskal-Wallis para a comparação da importância atribuída e do domínio percebido dentro dos grupos. Nos casos com diferenças significativas utilizamos o teste U de Mann-Whitney, correção de Dun-Bonferroni (p≤0,05) e tamanho de efeito pelo Eta² parcial (Cohen, 1973). Não constatamos diferenças significativas acerca da importância atribuída aos conhecimentos e observamos diferenças em duas competências. Sobre o domínio percebido, constatamos diferenças significativas acerca de todos os conhecimentos e competências, principalmente entre alunos(as) dos primeiros anos comparados aos de 3º, 4º e 5º. Diferentes vivências ao longo do curso parecem auxiliar no desenvolvimento do domínio de conhecimentos e competências dos(as) alunos(as). Considerando que no Brasil há a obrigatoriedade do diploma de graduação para atuar como treinador(a), torna-se importante que os cursos de Educação Física e Esporte prezem pelo desenvolvimento de conhecimentos e competências específicos desta profissão.The aim of this case study was to analyze the perceptions of students from a Sports Science program in Brazil regarding the attributed importance and domain perceived over the knowledge and competences of the sports coach. We used the questionnaire by Quinaud et al. (2018), with 192 students from the first to the fifth year of the program. We used descriptive statistics and, after verifying the non-normal distribution, we used the Kruskal-Wallis test to compare the assigned importance and the perceived domain within the groups. In cases with significant differences, we used the Mann-Whitney U test, Dun-Bonferroni correction (p≤0.05) and effect size by partial Eta² (Cohen, 1973). We did not find significant differences regarding the importance attributed to knowledge and we observed differences in two competences. Regarding the perceived domain, we found significant differences regarding all knowledge and competences, especially among students from the first years compared to those of the 3rd, 4th and 5th. Different experiences throughout the course seem to help in the development of the students' knowledge and competences. Considering that in Brazil there is a requirement for an undergraduate degree to work as a coach, it is important that Physical Education and Sport programs focus on the development of specific knowledge and competences of this profession.El objetivo de este estudio de caso fue analizar las percepciones de los estudiantes de un curso de Ciencias del Deporte en Brasil sobre la importancia atribuida y el dominio percibido de los conocimientos y habilidades del entrenador deportivo. Utilizamos el cuestionario de Quinaud et al. (2018), con 192 alumnos del primero al quinto año del curso. Usamos estadística descriptiva y, tras verificar la distribución no normal, utilizamos la prueba de Kruskal-Wallis para comparar la importancia atribuida y el dominio percibido dentro de los grupos. En los casos con diferencias significativas se utilizó la prueba U de Mann-Whitney, corrección de Dun-Bonferroni (p≤0.05) y el tamaño del efecto por Eta² parcial (Cohen, 1973). No encontramos diferencias significativas en cuanto a la importancia atribuida al conocimiento y observamos diferencias en dos competencias. En cuanto al dominio percibido, encontramos diferencias significativas en cuanto a todos los conocimientos y competencias, especialmente entre los alumnos de los primeros años respecto a los de 3º, 4º y 5º. Las diferentes experiencias a lo largo del curso parecen ayudar en el desarrollo de los conocimientos y competencias de los estudiantes. Considerando que en Brasil existe la exigencia de un título universitario para trabajar como entrenador, es importante que los cursos de Educación Física y Deporte se enfoquen en el desarrollo de conocimientos y habilidades específicas de esta profesión.Facultad de Humanidades y Ciencias de la Educació

Proceso de enseñanza-entrenamiento de jóvenes en el fútbol: posibilidades a partir de un modelo ondulatorio

The design of a youth athlete development process in soccer must be coherent with the major context, considering challenges and potentialities, and qualifying tactical-technical competences. Considering that, this theoretical study aims to present a “wavy model” for soccer, adapted from Ibáñez (2011), as a supporter for the organization and systematization of the tactical-technical defensive and offensive game phases, as much as insure the coaching and assessment process.El proceso de enseñanza-entrenamiento del fútbol debe ser coherente con el contexto en que se realiza, considerando los problemas y potencialidades, en busca de calificar las acciones técnico-tácticas y proporcionar la mejora en el juego. En esta perspectiva, este estudio de naturaleza teórica tiene como objetivo presentar un modelo ondulatorio para la enseñanza-entrenamiento del fútbol. Así, se presenta el modelo ondulatorio para el fútbol, adaptado de Ibáñez (2011), como una manera de ayudar en la organización y sistematización de los contenidos táctico-técnicos de ataque y defensa durante las etapas de formación, así como orientar la aplicación y evaluación de este proceso

A Reflection on the State of Sport Coaching Research, Its Community, and Representation: The 2020 International Council for Coaching Excellence Research Committee

This article provides an overview of the context, details, and outcomes of a consultation and review of the International Council for Coaching Excellence’s interactions and engagements with, and service provision to, the international sport coaching research community. The consultation and review were undertaken by the International Council for Coaching Excellence Research Committee (RC). The paper starts with a description of the sport coaching research landscape. It then provides details of the role of the International Council for Coaching Excellence, its Research Fair, and RC. The paper then offers an overview of the formal initiation of the consultation and review at the Global Coach Conference, Japan 2019, as well as a brief overview of the approach used. It then details the consultation findings providing direction for the RC moving forward. The resultant revised RC terms of reference are included as an appendix

Nonlinear Pedagogy and the implications for teaching and training in table tennis

It is to propose a game-based and player-centred approach to teaching table tennis using nonlinear pedagogy insights. Methods: This is an essay which offers a well-reasoned articulated nonlinear pedagogy perspective on coaching and teaching table tennis issues Results: It offers the description of a propose based on a player-centred and game-based approach for table tennis supported by nonlinear pedagogy, illustrating examples of how to apply nonlinear pedagogical principles to design representative learning tasks in order to adapt them to learners’ skills level. Conclusion: A novel perspective for teaching and training table tennis is presented here and we intend that this proposal may help coaches to design an effective learning environment251sem informaçãosem informaçã

Perfil dos jogadores de basquete do Novo Basquete Brasil

El objetivo del estudio es describir la trayectoria de los jugado- res de baloncesto que participan en el Nuevo Baloncesto Brasil, el princi- pal campeonato brasileño de baloncesto masculino durante la temporada 2014/2015. Para lograr el objetivo, se llevó a cabo un estudio cuantitativo en el que los datos fueron recogidos a través de cuestionarios cubiertos por 102 jugadores. Se ha tenido en cuenta el lugar de inicio de la práctica, la edad en que empezaron a jugar y cuándo comenzaron a competir, el club en el que jugaron los primeros años y si fueron convocados a la selección en categorías de base o adulta. Los resultados muestran que los jugadores de baloncesto de Brasil no se iniciaron a una edad temprana, además el inicio de la práctica y la competición se produjo alrededor de los 12 años. Cabe destacar un predominio de los clubes de Sao Paulo en el entrenamiento de los deportistas, en especial la ciudad de Franca. El 51,48% de los atletas adultos de la NBB fueron convocados a selecciones de base. Este estudio permite comprender aspectos importantes del deporte de alto nivel en Bra- sil, principalmente de baloncesto masculino.Abstract: The aim of the study was to describe the trajectory of the parti- cipating players of the New Basketball Brazil (NBB), the main Brazilian championship men’s basketball season 2014/2015. To achieve the objective of a quantitative survey was conducted in which the data collected through questionnaires given to the players. 102 athletes were investigated. We sought to map the starting location of practice, the age at which started the practice and competition in basketball, the club for which he played in the early years and whether or not summoned to the selection of adult Brazilian base and base. The results indicated that the Brazilian basketball athletes did not undergo early specialization, the age of onset of practice and com- petition are very close to the average of 12 years, there is a predominance of clubs of São Paulo in the training of athletes, especially the city of Franca, and 51.48% of adult athletes of the NBB were summoned to base selections. This study allows us to understand important aspects of top-level sport in Brazil, particularly male basketball.Resumo: O objetivo do estudo foi descrever a trajetória dos jogadores parti- cipantes do Novo Basquete Brasil (NBB), principal campeonato de basque- tebol masculino brasileiro temporada 2014/2015. Para alcançar o objetivo foi realizada uma pesquisa quantitativa em que se coletou os dados por meio de questionários entregues aos jogadores. Foram investigados 102 at- letas. Se buscou mapear o local de início da prática, idade em que iniciaram a prática e a competição no basquetebol, clube por qual jogou nos anos ini- ciais e se foi ou não convocado para a Seleção de base brasileira adulta e de base. Os resultados indicaram que, em geral, ao menos pela idade de início de prática (próxima dos 12 anos, em média), os atletas brasileiros de basque- tebol parecem não ter iniciado precocemente na modalidade, o estado de São Paulo se confirma como o centro da modalidade no país, tendo predo- minância na formação desses atletas, com destaque para a cidade de Franca; a NBB se mostra importante mercado e ambiente de desenvolvimento dos melhores atletas revelados no país, uma vez que 51,48% dos participantes foram convocados para alguma seleção de base brasileira

Effects of Youth Participation in Extra-Curricular Sport Programs on Perceived Self-Efficacy: A Multilevel Analysis

The present study examined extracurricular sport participation variables and developmental context in relationship to perceived self-efficacy among underserved adolescents. Participants (n ¼ 821, 13.6 1.5 years) completed the Youth Experience in Sport questionnaire and General Self-Efficacy Scale. We used the Human Development Index (HDI) to characterize developmental contexts. Multilevel regression models were used to explore the relative contributions of age, sex, years of participation in extracurricular sport, HDI, and perceived positive experience in sport. Our results highlight that positive experience alone and in interaction with length of participation in the program fostered perceived self-efficacy. Participants from higher HDI contexts remained longer in the program. An implication of our research is that variables linked to positive sport experiences and perceived self-efficacy can be used as markers to evaluate the outcomes and impact of sport participation programs aimed at promoting positive youth development.1113-FF28-6C5F | Carlos Eduardo Barros Gonçalvesinfo:eu-repo/semantics/publishedVersio

Developmental Benefits of Extracurricular Sports Participation Among Brazilian Youth

Youth sporting activities have been explored as a way to impact positive personal transformation and development, glaringly demonstrated by world-wide investments in public policies, programs, and projects. We studied positive effects of participation in sports on the developmental assets of 614 adolescents (13.1 1.7 years) actively engaged in extracurricular sport programs targeted at socially disadvantaged youths, from five municipalities across five states of the southern, south-eastern and northeastern regions of Brazil. Participants responded to a developmental assets questionnaire designed to capture sociodemographic and human development data. Multilevel logistic regression was used to explore associations between years of participation in sport and human development indicators, controlling for age and sex. Our results showed that the quality of the young people’s support network and duration of program participation positively influenced sport participation, which, in turn, was associated with willingness to learn. A strong association was also observed between sport participation and developmental assets. Thus, we offer new evidence of a relationship between positive development and environmental factors in which individual and contextual forces can be aligned, and we provide new reference data for developing countries.This work was funded by the National Scientific and Technological Development Council (ME/CNPq –Case No. 487547/2013-6) and São Paulo Research Foundation (FAPESP 2014/20854-7).1113-FF28-6C5F | Carlos Eduardo Barros Gonçalvesinfo:eu-repo/semantics/publishedVersio

Physicochemical characteristics of experimental net melon hybrids developed in Brazil

Objetivou-se com este estudo avaliar as características físico-químicas de parentais e híbridos experimentais de melão rendilhado, desenvolvidos na Universidade Estadual Paulista (UNESP), em Jaboticabal. Foram utilizadas seis linhagens (Jab-3; Jab-7; Jab-11; Jab-18; Jab-9 e Jab-20) pertencentes ao programa de melhoramento genético do meloeiro rendilhado da UNESP em Jaboticabal e, todas as combinações híbridas possíveis entre essas, inclusive os recíprocos. Foi utilizado o delineamento em blocos casualizados com três repetições. Dos 38 tratamentos, fizeram parte seis linhagens, 15 híbridos, 15 híbridos recíprocos e duas cultivares comerciais (Bônus nº2 e Louis). Foram avaliadas massa do fruto, espessura da polpa, espessura da casca, rendilhamento da casca, desprendimento de semente, sólidos solúveis, acidez titulável, pH, índice de maturação, firmeza da polpa, e, Vitamina C. A massa mínima de 0,8 kg por fruto de melão rendilhado e, sólidos solúveis de no mínimo 10°Brix subsidiaram a identificação dos genótipos Jab-9 x Jab-3, Jab-18 x Jab-20, Jab-18 x Jab-11, Jab-7 x Jab-20, Jab-7 x Jab-11, Jab-20 x Jab-7, e Jab-3 x Jab-20 como promissores, devendo os mesmos serem avaliados nas principais regiões produtoras de melão rendilhado e em diferentes épocas de cultivo.The objective of this study was to evaluate the physicochemical characteristics of parents and experimental hybrids of net melon improvement program developed in the Universidade Estadual Paulista (UNESP), in Jaboticabal, São Paulo state, Brazil. Six net melon lineages (Jab-3, Jab-7, Jab-11, Jab-18, Jab-9, and Jab-20), belonging to the breeding program of melon from the UNESP were used and all their hybrid combinations as well as their reciprocal crosses. We used the randomized blocks design, with three replications and 38 treatments. From these 38 treatments [six lines, 15 hybrids, 15 reciprocal crosses and two commercial cultivars (Bônus nº2 and Louis)] we evaluated following physicochemical characteristics: fruit mass, pulp thickness, fruit coat thickness, netting degree of the coat, seed looseness, soluble solids, titratable acidity, pH, maturation index, pulp firmness, and Vitamin C. The minimum mass of 0.8 kg per fruit of net melon and the minimum of 10°Brix soluble solids allowed to identify the genotypes: Jab-9 x Jab-3, Jab-18 x Jab-20, Jab-18 x Jab-11, Jab-7 x Jab-20, Jab-7 x Jab-11, Jab-20 x Jab-7, and, Jab-3 x Jab-20, as promising. These genotypes are therefore suitable for participating in assessment tests in the main net melon producing areas of Brazil and on different planting dates.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES