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Modeling the influence of basketball game parameters on the final result in Tokyo 2020 / Modelando a influência dos parâmetros do jogo de basquetebol no resultado final em Tóquio 2020
Simovic, Slobodan; Komic, Jasmin; Pajic, Zoran; Radevic, Nenad; Guzina, Bojan; Grahovac, Goran.
  • Simovic, Slobodan; University of Banja Luka. Banja Luka. BA
  • Komic, Jasmin; University of Banja Luka. Banja Luka. BA
  • Pajic, Zoran; University of Belgrade. Belgrade. RS
  • Radevic, Nenad; Government of the Republic of Srpska. Banja Luka. BA
  • Guzina, Bojan; University of Banja Luka. Banja Luka. BA
  • Grahovac, Goran; University of Banja Luka. Banja Luka. BA
J. Phys. Educ. (Maringá) ; 33: e3340, 2022. tab, graf
Article in English | LILACS | ID: biblio-1421878
ABSTRACT
ABSTRACT This study aims to ascertain the significance of the basketball game parameters which discriminated between winning and losing teams in matches played. The study sample comprises matches played at the men's basketball tournament at the XXXII Olympic Games in Tokyo. Four regression models were formed. Due to the size of the sample, the number of explaining variables was reduced using factor analysis, followed by stepwise regression to ascertain the statistical significance of the obtained models summarily, which were then broken down into individual parameters. This study indicates (1) one of the four set regression models was summarily highly statistically significant; (2) out of the remaining models, two were eliminated due to the presence of multicollinearity, and one model did not exhibit high statistical significance; (3) the final score was most influenced by the variables of two- and three-point shot percentages, number of three-point shots, turnovers, defensive rebounds, and true shooting percentage. The results of the study corroborated the results of other studies which were carried out in recent years, that the game of basketball is trending towards three-point shots and lay-ups, reduction of turnovers when passing, and defensive rebounds have been confirmed to be greatly significant.
RESUMO
RESUMO Este estudo tem como objetivo verificar a significância dos parâmetros do jogo de basquetebol que discriminam entre equipes vencedoras e perdedoras em partidas disputadas. A amostra do estudo compreende partidas disputadas no torneio de basquete masculino dos XXXII Jogos Olímpicos de Tóquio. Quatro modelos de regressão foram formados. Devido ao tamanho da amostra, o número de variáveis explicativas foi reduzido por meio de análise fatorial, seguida de regressão stepwise para verificar sumariamente a significância estatística dos modelos obtidos, que foram então decompostos em parâmetros individuais. Este estudo indica (1) um dos quatro modelos de regressão definidos foi sumariamente altamente estatisticamente significativo; (2) dos demais modelos, dois foram eliminados devido à presença de multicolinearidade e um modelo não apresentou alta significância estatística; (3) a pontuação final foi mais influenciada pelas variáveis porcentagem de arremessos de dois e três pontos, número de arremessos de três pontos, turnovers, rebotes defensivos e porcentagem de arremessos verdadeiros. Os resultados do estudo corroboraram os resultados de outros estudos que foram realizados nos últimos anos, que o jogo de basquete está tendendo a arremessos de três pontos e bandejas, redução de turnovers ao passar e rebotes defensivos foram confirmados muito significativo.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Reference Standards / Basketball / Athletes / Japan Type of study: Prognostic study Limits: Humans / Male Country/Region as subject: Asia Language: English Journal: J. Phys. Educ. (Maringá) Journal subject: Medicina Esportiva Year: 2022 Type: Article Affiliation country: Bosnia and Herzegovina / Brazil Institution/Affiliation country: Government of the Republic of Srpska/BA / University of Banja Luka/BA / University of Belgrade/RS

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Full text: Available Index: LILACS (Americas) Main subject: Reference Standards / Basketball / Athletes / Japan Type of study: Prognostic study Limits: Humans / Male Country/Region as subject: Asia Language: English Journal: J. Phys. Educ. (Maringá) Journal subject: Medicina Esportiva Year: 2022 Type: Article Affiliation country: Bosnia and Herzegovina / Brazil Institution/Affiliation country: Government of the Republic of Srpska/BA / University of Banja Luka/BA / University of Belgrade/RS