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Tradução e validação da adaptação para o exercício do Perceived Motivational Climate Sport Questionnaire Translation and validation of the exercise adaptation of the Perceived Motivational Climate Sport Questionnaire

Luís Cid, João Moutão, José Leitão and 1 more

Motriz: Revista de Educacao Fisica · 2012

doi:10.1590/s1980-65742012000400009 (opens in a new tab)

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Abstract

O objetivo principal do estudo é a tradução e validação da versão portuguesa da adaptação ao exercício do Perceived Motivational Climate in Sport Questionnaire (PMCSQ), com recurso à análise fatorial exploratória (AFE) e confirmatória (AFC), realizadas com dois grupos independentes de praticantes de exercício em ginásios, de ambos os géneros e com idades compreendidas entre os 14 e os 64 anos. Na AFE os resultados revelam uma estrutura que explica 52% da variância dos resultados, pesos fatoriais entre 0.63 e 0.80, e uma boa consistência interna (&#945;Mestria=0.78; &#945;Performance=0.74). Na AFC os resultados indicam um excelente ajustamento do modelo: S-B&#967;²=40.6; df=34; p=0.20; S-B&#967;²/df=1.19; SRMR=0.03; NNFI=0.98; CFI=0.99; RMSEA=0.02; 90% IC RMSEA=0.00-0.05, uma consistência interna razoável (&#945;Mestria=0.74; &#945;Performance=0.75), e pesos fatoriais entre 0.50 e 0.79, o que nos leva a concluir que a versão Portuguesa da adaptação do PMCSQ ao exercício pode ser utilizada na avaliação do clima motivacional no exercício.<br>The main purpose of this study is to present the results of translation and validation of the Portuguese version of Perceived Motivational Climate in Sport Questionnaire (PMCSQ) adaptation to exercise, through exploratory (EFA) and confirmatory (CFA) factor analysis, performed with two independent groups of participants, all exercisers in private fitness clubs, of both sexes, and aged between 14 and 64 years old. The EFA results reveal a structure explaining 52% of total variance, with factor loadings ranged from 0.63 to 0.80, and reasonable reliability (&#945;Mastery=0.78; &#945;Performance=0.74). The AFC results showed an excellent model fit to data: S-B&#967;²=40.6; df=34; p=0.20; S-B&#967;²/df=1.19; SRMR=0.03; NNFI=0.98; CFI=0.99; RMSEA=0.02; 90% IC RMSEA=0.00-0.05, an acceptable reliability (&#945;Mastery=0.74; &#945;Performance=0.75), and factor loadings ranged from 0.50 to 0.79, which leads us to conclude that Portuguese version of PMCSQ adaptation to exercise can be used to measure motivational climate in exercise.

Abstract licence: CC BY

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