Abstract Aim: The purpose of the current study was to investigate the effects of considering single/ combined and raw/ standardized measures from the Körperkoordinationstest für Kinder (KTK) and Fitnessgram tests on the relation between GMC and HRPF in four age-groups. Method: Participated five-hundred thirty-one children and adolescents (279 boys). The individuals were divided into four groups: 4 to 7, 7 to 9....
Abstract Objective: Children's differences in moderate-to-vigorous physical activity levels are not at random. This study investigates the relevance of individual- and school-level characteristics in explaining these differences. Methods: In total, 307 children (154 girls) aged 5-10 years, from 19 Portuguese schools, were sampled. Height and weight were measured, and body mass index was calculated. Time spent i...
ABSTRACT Objective This study investigated the familial aggregation and heritability of markers of metabolic risk, physical activity, and physical fitness in nuclear families from Muzambinho (Minas Gerais, Brazil). Subjects and methods The study included members of 139 families, comprising 97 fathers (aged 40 ± 7 years), 129 mothers (35 ± 6 years), 136 sons (12 ± 4 years), and 121 daughters (12 ± 5 years). Eval...
Abstract Objective The aim of this study was to examine the association between individual and school context characteristics with the body mass index of Portuguese children. Methods The sample comprised 1641 children (847 boys) aged 6-10 years from the North and Central regions of Portugal. Regarding the individual characteristics, age, gender, city of residence, levels of physical activity, and physical fitne...
RESUMO Introdução: A relação negativa entre atividade física, aptidão física e risco cardiovascular está bem estabelecida em populações com baixos níveis de atividade física. Objetivo: O presente estudo investigou essa relação em adultos de Muzambinho, Minas Gerais, uma população com alta taxa de indivíduos fisicamente ativos. Métodos: Participaram 237 indivíduos (132 mulheres), na maioria jovens (44,3% entre 2...
It has been suggested that guidance, encouragement and opportunity are crucial factors for childrens motor development. They are especially important to promote the mastery of fundamental movement skills. The present study investigated the association between two elements related to those factors - proposed curriculum of physical education and the most popular sport in a given country - and the incidence of ma...
This study investigated the effects of different amounts and schedules of varied practice, after constant practice, on the adaptive process of motor learning. Participants were one hundred and seven children with a mean age of 11.1 ± 0.9 years. Three experiments were carried out using a complex anticipatory timing task manipulating the following components in the varied practice: visual stimulus speed (experime...
O objetivo do estudo foi investigar o efeito das metas auto-estabelecidas na aprendizagem de uma habilidade motora. Participaram do estudo 60 alunos de graduação sem experiência na tarefa de subir a escada de Bachman. As fases do experimento foram: aquisição (10 × 10 blocos de tentativas) e transferência (10 tentativas). Inicialmente, os participantes foram divididos aleatoriamente em dois grupos (n= 30): metas...
A Educação Física/Ciências do Esporte é uma área de conhecimento ainda incipiente em que os periódicos científicos têm um importante papel a desempenhar: contribuir para a definição e legitimação da área de conhecimento e estabelecer critérios de qualidade para a realização e divulgação de pesquisas. O presente ensaio tem como objetivo identificar e discutir algumas dificuldades e desafios na editoração de peri...
Professional preparation is indeed a complex and dynamic process because it involves a number of interacting elements, which change in time. The objective of the present essay is to analyze the professional preparation in physical education, with the focus on the relation between the very dynamic labor market and the required competence of the professionals to deal with the associated demands. There is no doubt...