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  1. Article ; Online: Inter e intra-variability of the best ranked teams

    Augusto Cezar Rodrigues Rocha / Lorenzo Laporta / Geovana Pires Rodrigues / Juracy da Silva Guimarães / Marcos Henrique do Nascimento / Marcelo Couto Jorge Rodrigues / Thiago José Leonardi / Claudio Andre Barbosa de Lira / Henrique de Oliveira Castro / Gustavo De Conti Teixeira Costa

    PLoS ONE, Vol 18, Iss 2, p e

    A network analysis in male high-level volleyball.

    2023  Volume 0280365

    Abstract: The present research objective was to analyze the offensive phase from Complex I in high-level male volleyball teams in a macro- and micro-level view, through the inter e intra-team variability analysis of eight best teams of the 2018 Men's Volleyball ... ...

    Abstract The present research objective was to analyze the offensive phase from Complex I in high-level male volleyball teams in a macro- and micro-level view, through the inter e intra-team variability analysis of eight best teams of the 2018 Men's Volleyball World Championship over the social network analysis and eigenvector centrality. The sample consisted of 22 matches and 2,743 offensive actions, resulting in 8 sub-networks with 368 nodes and 6221 edges. The results showed from macro view the variables that presented highest centrality values were Attack Zone 4 (range 0.56-0.90), Attack Tempo 2 (0.65-0.87), Power Attack (0.62-0.94), No Touch Block (0.61-1), Attack Effect Continuity (0.59-0.94), and Middle Blocker Centralized (0.60-0.95). In a micro view, Reception Effect, Play Position, Reception Zone, and Block Composition showed high variability in each sub-network. The intra- and inter-team variability presented the importance of to respect each team idiosyncrasies and to consider the different approaches to the game and success.
    Keywords Medicine ; R ; Science ; Q
    Subject code 796
    Language English
    Publishing date 2023-01-01T00:00:00Z
    Publisher Public Library of Science (PLoS)
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Article ; Online: Diretrizes Curriculares Nacionais

    Iransé Oliveira-Silva / Ricardo Jacó de Oliveira / Juracy da Silva Guimarães

    Fronteiras: Journal of Social, Technological and Environmental Science, Vol 5, Iss 3, Pp 271-

    Qual o caminho para Educação Física?

    2016  Volume 278

    Abstract: A presente nota técnica problematiza as questões relativas às diretrizes curriculares nacionais referentes à área da Educação Física, sobretudo no que diz respeito à origem, aos documentos históricos relacionados à divisão da formação, e as evidências ... ...

    Abstract A presente nota técnica problematiza as questões relativas às diretrizes curriculares nacionais referentes à área da Educação Física, sobretudo no que diz respeito à origem, aos documentos históricos relacionados à divisão da formação, e as evidências trazidas pelo projeto de Minuta do CNE. Além disso, apresenta elementos teórico-conceituais e evidências históricas acerca da Educação Física no Brasil. Após percorrer a gênese da construção da área, enfatiza-se o atual momento de incerteza sobre a formação, conclui-se que o caminho para a Educação Física passa por um entendimento entre as correntes ideológicas da área, e o alinhamento entre a formação e o mercado.
    Keywords Environmental sciences ; GE1-350 ; Science ; Q
    Language Portuguese
    Publishing date 2016-12-01T00:00:00Z
    Publisher Centro Universitário de Anápolis
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  3. Article ; Online: Predictive factors of the attack efficacy

    Augusto César Rodrigues Rocha / Auro Barreiros Freire / Leonardo Rodrigues Martins / Mariana Pereira Maia / Juracy da Silva Guimarães / Herbert Ugrinowitsch / Henrique de Oliveira Castro / Gustavo De Conti Teixeira Costa

    Revista Brasileira de Cineantropometria e Desempenho Humano, Vol 21, Iss 0, Pp e59383-e

    the case of the Brazilian women’s Volleyball League champion team

    2019  Volume 59383

    Abstract: The aim was to identify the predictive factors of the attack efficacy of the Brazilian women’s League Champion team according to the level of performance of the opposing team. The sample was composed of the observation of 1137 attacks in 21 games of the ... ...

    Abstract The aim was to identify the predictive factors of the attack efficacy of the Brazilian women’s League Champion team according to the level of performance of the opposing team. The sample was composed of the observation of 1137 attacks in 21 games of the 2015-2016 Brazilian women’s Volleyball League champion team. The results were significant to identify the predictive factors of the attack efficacy against high (x2=110.562; p<0.00001), intermediate (x2=64.134; p<0.00001) and low (x2=62.137; p<0.00001) performance opponents. Thus, it is concluded that when playing against high- performance teams, powerful attack for position 6 and second attack tempo increase the chances of attack point; powerful attacks for position 1 and 5 reduce the chances of game continuation; and powerful attack for position 6 increases the chances of blocking. In addition, in games against intermediate-performance teams, reception that allows organized attack without all attack options reduces the chances of attack point and game continuation, while the reception effect did not seem to be a predictive factor of the attack efficacy in games against high- and low-performance opponents and, finally, in games against low-performance teams, powerful attack for position 1 reduces the chances of game continuation and attack blocking.
    Keywords desempenho ; eficácia ; voleibol ; Sports ; GV557-1198.995 ; Medicine (General) ; R5-920
    Subject code 796
    Language English
    Publishing date 2019-12-01T00:00:00Z
    Publisher Universidade Federal de Santa Catarina
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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