Browsing by Subject "Arbitragem"

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    A influência de variáveis contextuais e situacionais na classificação de árbitros de futebol de elite
    (Universidad de Murcia. Servicio de publicaciones, 2021) Carvalho, Vitor; Esteves, Pedro Tiago; Nunes, Célia; Mendez, César; Travassos, Bruno
    Objetivo:Este estudo teve como objetivo avaliar a relação entre a classificação deárbitros de futebol de elite e variáveis contextuais e situacionais que caraterizam os jogos arbitrados no decorrer de umaépoca. Para tal, foi realizada uma regressão ordinal com função LinkLogitentre a classificação final evariáveis contextuais e situacionais. As variáveis contextuaisrevelaramum efeito significativo sobre a classificação final, não se verificando efeitos significativos das variáveis situacionais, sobre a classificação dos árbitros no final da época desportiva. Na globalidade o modelo revelou-se estatisticamente significativo. A probabilidade de obtenção de melhor classificação final dos árbitros aumenta 54.2% com o aumento do número de jogos realizados na I Liga e aumenta 24.8% com aumento do número de jogos equilibrados. Diminui 61.2% com jogos realizados sem equipas Top 3. Osresultados reforçam a influência significativa que os fatores contextuais têm sobre a classificação e avaliação de um árbitro no final da época desportiva.
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    Gender (in)equality: alongitudinal analysis of women's participation in coaching and referee positions in the Brazilian Women’s Basketball League (2010-2017)
    (Murcia: Servicio de Publicaciones de la Universidad de Murcia, 2019) Passero, Julia Gravena; Barreira, Júlia; Calderani Junior, Anderson; Galatti, Larissa Rafaela
    The aim of this study was to analyze the participation of women in coaching and referee positions in the Brazilian Women’s Basketball League, from the first edition of the championship (2010) to the moment of the present study(2017). For this proposal, we analyzed the sex of the coaching staff and referee crews from all the matches played in this period. All data werecollected from the official match reports, accessed at the League headquarters. The results showed that women represent 24% of the head coaches, and this proportion has remained stable over the past years. However, it was found that women’s participation as assistant coaches dropped from 88% (2010) to 34% (2017). Although, the participation actually increased for women in the positions of referee, umpire 1 and umpire 2, over the past seven years, these positions are still mostly occupied by men. A higher participation of women could be found in scorer and timekeeper positions, which also remained stable over the years. Although women's participation in sports, and specifically in elite Brazilian basketball, has been increasing in the last decades, the findings of this study showed that occupations for women, within basketball are still restricted to positions of less visibility. Men still mostly occupy the positions of leadership, as head coaches and referees. The results suggest the need for debate and proposals of policies, to promote female participation in different leadership positions in basketball.