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1.
Motriz (Online) ; 28: e10220002022, 2022. tab, graf
Article in English | LILACS | ID: biblio-1386370

ABSTRACT

Abstract Aim: To investigate the existence of relative age effect (RAE) in Brazilian water polo athletes according to sex and age category. Methods: The birthdate of 574 Brazilian water polo athletes were organized according to the athletes' birthdates into quarters of the year (Q1, Q2, Q3, and Q4), and classified according to sex (male and female) and age category (U16, U18, U20, and senior). To verify the existence of RAE, the Chi-Square tests (χ2) were performed, and the effect sizes (ω) were calculated for each of the tests. We also calculated odds ratio (ORs) and 95% confidence intervals, setting the level of significance to 0.05. As post hoc analysis, multiple comparisons between quarters were performed, with Bonferroni's correction (significance level set to 0.0083 in these cases). Results: The results indicated an uneven distribution of birthdates for male water polo athletes (χ2 = 12.257; p = 0.007; ω = 0.173), with an overrepresentation of athletes born in the first (p < 0.006) and second (p < 0.002) quarters. When sex and age category were considered, male athletes presented uneven distributions in U20 (χ2 = 10.747; p = 0.013; ω = 0.345) and senior (χ2= 12.614; p = 0.006; ω = 0.383) categories. In females, no differences were found. Conclusion: We conclude that there is an uneven distribution of birthdates in male Brazilian water polo athletes, indicating the presence of RAE in this group.


Subject(s)
Humans , Aptitude , Age Factors , Athletes , Water Sports/trends , Epidemiology, Descriptive , Retrospective Studies
2.
Pensar Prát. (Online) ; 24dez. 2021. Ilus
Article in Portuguese | LILACS | ID: biblio-1361440

ABSTRACT

Este estudo tem por objetivo propor diretrizes teórico-práticas para a construção de metodologias de ensino do Polo Aquático (PAq). Pretende apontar conteúdos indispensáveis na iniciação ao PAq para crianças (6 a 10 anos de idade) e apresentar atividades práticas para o processo de ensino-aprendizagem através de uma revisão narrativa de materiais pertinentes ao tópico na forma de ensaio. Clareza de lingua-gem, pertinência prática e representatividade do item foram avaliados por três especialistas e o coeficiente de validade de conteúdo geral foi de 0,91. A proposição de atividades baseadas em referenciais teóricos pode guiar os profissionais de educação física a ampliar o leque pedagógico de maneira sólida (AU).


This study aims to propose theoretical and practical guidelines for the construction of a teaching methodologies for Water Polo (PAq). It intends to point out indispensable contents in the initiation to PAq for children (6 to 10 years old) and to present practical activities for the teaching-learning process through a narrative review of materials pertinent to the topic in the form of an essay. Clarity of language, practical relevance and representativeness of the item were assessed by three experts and the overall content validity coefficient was 0.91. The proposition of activities based on theoretical references can guide physical education professionals to expand the pedagogical range in a solid way (AU).


Este estudio tiene como objetivo proponer pautas teóricas y prácticas para la construcción de metodologías de enseñanza para Water Polo (PAq). Busca señalar contenidos indispensables en la iniciación a PAq para niños (6 a 10 años) y presentar actividades prácticas para el proceso de enseñanza-aprendizaje a través de una revisión narrativa de materiales pertinentes al tema en forma de ensayo. Tres expertos evaluaron la claridad del lenguaje, la relevancia práctica y la representatividad del ítem y el coeficiente de validez de contenido general fue 0,91. La propuesta de actividades basadas en marcos teóricos puede orientar a los profesionales de la educación física a ampliar enormemente el abanico pedagógico (AU).


Subject(s)
Humans , Male , Female , Child , Physical Education and Training , Teaching , Water Sports , Learning , Guidelines as Topic , /methods
3.
Article in Portuguese | LILACS-Express | LILACS | ID: biblio-1348269

ABSTRACT

Este estudo tem por objetivo propor diretrizes teórico-práticas para a construção de metodologias de ensino do Polo Aquático (PAq). Pretende apontar conteúdos indispensáveis na iniciação ao PAq para crianças (6 a 10 anos de idade) e apresentar atividades práticas para o processo de ensino-aprendizagem através de uma revisão narrativa de materiais pertinentes ao tópico na forma de ensaio. Clareza de lingua-gem, pertinência prática e representatividade do item foram avaliados por três especialistas e o coeficiente de validade de conteúdo geral foi de 0,91. A proposição de atividades baseadas em referenciais teóricos pode guiar os profissionais de educação física a ampliar o leque pedagógico de maneira sólida.


This study aims to propose theoretical and practical guidelines for the construction of a teaching methodologies for Water Polo (PAq). It intends to point out indispensable contents in the initiation to PAq for children (6 to 10 years old) and to present practical activities for the teaching-learning process through a narrative review of materials pertinent to the topic in the form of an essay. Clarity of language, practical relevance and representativeness of the item were assessed by three experts and the overall content validity coefficient was 0.91. The proposition of activities based on theoretical references can guide physical education professionals to expand the pedagogical range in a solid way.


Este estudio tiene como objetivo proponer pautas teóricas y prácticas para la construcción de metodologías de enseñanza para Water Polo (PAq). Busca señalar contenidos indispensables en la iniciación a PAq para niños (6 a 10 años) y presentar actividades prácticas para el proceso de enseñanza-aprendizaje a través de una revisión narrativa de materiales pertinentes al tema en forma de ensayo. Tres expertos evaluaron la claridad del lenguaje, la relevancia práctica y la representatividad del ítem y el coeficiente de validez de contenido general fue 0,91. La propuesta de actividades basadas en marcos teóricos puede orientar a los profesionales de la educación física a ampliar enormemente el abanico pedagógico.

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