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1.
Rev. bras. ativ. fís. saúde ; 22(1): 13-23, mar. 14, 2017. fig, tab
Article in Portuguese | LILACS | ID: biblio-884153

ABSTRACT

Este estudo teve como objetivo revisar sistematicamente a produção científica sobre motivação para prática de atividades físicas e esportivas de crianças. Para isso, foram utilizadas as bases de dados: MEDLINE via Pubmed, Scielo, Web of Science e SCOPUS (Elsevier) e a estratégia de busca incluiu os descritores propostos no Medical Subject Headings (MeSH) e seus correlatos: "Motivation", "Disincentives", "Disincentive", "Incentives", "Incentive", "Sports", "Sport", "Athletics", "Athletic", "Motor Activity", "Child", "Children". Foram incluídos artigos científicos originais de base populacional ou escolar sem restrição de local e idioma; com amostra de crianças; com temática sobre motivação para a prática de atividade física e esportiva de crianças; com resumos e textos completos disponíveis na íntegra pelo meio online; publicados nos últimos dez anos. Identificou-se que a motivação para a prática de atividades físicas e esportivas é uma temática abordada em todo o mundo, mas observa-se pouca produção específica a respeito no Brasil, apesar da produção científica da área vir aumentando nos últimos anos. Foram incluídos dezoito estudos, os quais demonstraram que a maior parte das crianças valorizavam amizade, manutenção do físico, saúde e peso e status social como aspecto motivacional para a prática de atividades físicas e esportivas, sendo que as meninas valorizavam mais amizades, diversão e manutenção do físico, saúde e peso enquanto os meninos valorizavam mais o desempenho e habilidades, competição, status social e amizades. Assim, devem-se elaborar estratégias de intervenção que abordem tais aspectos, visando a continuidade de participação dos sujeitos.


This study aimed to systematically review the scientific production about motivation for the practice of physical activities and sports of children. Therefore, the databases were used: MEDLINE via PubMed, Scielo, Web of Science and Scopus (Elsevier) and the search strategy included the descriptors proposed in Medical Subject Headings (MeSH) its related: "Motivation," "Disincentives" "Disincentive", "Incentives", "Incentive", "Sports", "Sport", "Athletics", "Athletic", "Motor Activity", "Child", "Children". Composed of original scientific articles of population base or school base without restriction of place and language; with sample of children; with theme on motivation for physical activity and sport for children; with abstracts and full texts available online in free access; published in the last ten years. Identified that the motivation for the practice of physical activities and sports is a subject discussed all over the world, but there has been little production specific in Brazil, despite the scientific production of the subject increase in recent years. Eighteen studies were included, which showed that most children valued friendship, physical maintenance, health and weight and social status as a motivational aspect to the practice of physical activities and sports, and girls valued more friendships, fun and maintenance physical, health and weight while boys more importance to performance and skills, competition, status and friendships. Thus, should develop intervention strategies that approach these aspects, in order to continue participation of the subjects.


Subject(s)
Sports , Child , Motivation , Motor Activity
2.
Rev. peru. med. exp. salud publica ; 32(1): 129-138, ene.-mar. 2015. ilus, tab
Article in Spanish | LILACS, LIPECS, INS-PERU | ID: lil-745230

ABSTRACT

La producción académica ha aumentado en el área de la salud, exigiendo cada vez más calidad en las publicaciones de gran impacto. Una de las formas de considerar la calidad es por medio de procedimientos que aumentan la consistencia del análisis de los datos, como la confiabilidad, que dependiendo del tipo de datos, puede ser evaluada por diferentes coeficientes, en especial el coeficiente alfa. Basados en lo anterior, la presente revisión reúne sistemáticamente artículos científicos producidos en los últimos cinco años, que de manera metodológica hicieron uso psicométrico del coeficiente α como un estimador de consistencia interna y de confiabilidad en procesos de construcción, adaptación y validación de instrumentos. La identificación de los estudios fue realizada sistemáticamente en las bases de datos Biomed Central Journals, Google Scholar, Web of Science, Wiley Online Library, Medline via Pubmed, Scielo, Scopus, Journals@Ovid, BMJ y Springer por medio del Portal de Periódicos CAPES, utilizando criterios de inclusión y exclusión. El análisis de los datos fue realizado por medio de triangulación, análisis de contenido y análisis descriptivo. Se obtuvo que la mayoría de los estudios fueron realizados principalmente en Irán (f=3), España (f=2) y Brasil (f=2), estos estudios tuvieron como objetivo testar las propiedades psicométricas de instrumentos, siendo que ocho estudios utilizaron el coeficiente α para evaluar la confiabilidad y nueve para evaluar la consistencia interna. Todos los estudios fueron clasificados como investigaciones metodológicas al analizar sus objetivos. Adicionalmente, cuatro estudios también fueron clasificados como correlacionales y uno como descriptivo-correlacional. Se puede concluir que a pesar de que el coeficiente α es ampliamente utilizado como uno de los principales parámetros para la evaluación de consistencia interna de instrumentos de medición del tipo cuestionario en el área de ciencias de la salud.


Academic production has increased in the area of health, increasingly demanding high quality in publications of great impact. One of the ways to consider quality is through methods that increase the consistency of data analysis, such as reliability which, depending on the type of data, can be evaluated by different coefficients, especially the alpha coefficient. Based on this, the present review systematically gathers scientific articles produced in the last five years, which in a methodological manner gave the α coefficient psychometric use as an estimator of internal consistency and reliability in the processes of construction, adaptation and validation of instruments. The identification of the studies was conducted systematically in the databases BioMed Central Journals, Web of Science, Wiley Online Library, Medline, SciELO, Scopus, Journals@Ovid, BMJ and Springer, using inclusion and exclusion criteria. Data analyses were performed by means of triangulation, content analysis and descriptive analysis. It was found that most studies were conducted in Iran (f=3), Spain (f=2) and Brazil (f=2). These studies aimed to test the psychometric properties of instruments, with eight studies using the α coefficient to assess reliability and nine for assessing internal consistency. All studies were classified as methodological research when their objectives were analyzed. In addition, four studies were also classified as correlational and one as descriptive-correlational. It can be concluded that though the α coefficient is widely used as one of the main parameters for assessing internal consistency of questionnaires in health sciences, its use as an estimator of trust of the methodology used and internal consistency has some critiques that should be considered.


Subject(s)
Scientific Research and Technological Development , Psychometrics , Reproducibility of Results
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