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1.
Article in English | LILACS | ID: biblio-1013427

ABSTRACT

Abstract The present study examined changes in tactical performance and self-efficacy amongyoung female basketball players across a 4-months competitive season. Repeated measures preand post a 4-month season in 30 young female basketball players (11.4 to 14.7 years-old) was considered. We applied the Self-Efficacy General Scale and examined tactical performance in a standardized 3 vs 3 exercise in half court. The 3 vs 3 exercise was analysed using Game Performance Assessment Instrument (GPAI) and Team Sport Assessment Procedure (TSAP).We examined changes in tactical performance and self-efficacy using multilevel modelling.Theresults showed that changes of Self-Efficacy scores were not influenced by 4 months of training across competition period, chronological age and years of sport participation, the changes of TSAP performance was influenced only by years of sport participation, and the changes of GPAI performance was influenced only by the period of training and competition games.


Resumo O presente estudo examinou mudanças na performance tática e na autoeficácia de jovens meninas atletas de basquetebol durante quatro meses de treinamento em temporada competitiva. Foramrealizadas medidas repetidas pré e pós 4 meses em 30 jovens meninas atletas de basquetebol (11.4 a 14.7 anos). Foi aplicado o questionário Self-Efficacy General Scale e avaliada a performance tática em atividade padronizada 3x3 utilizando o Game Performance Assessment Instrument (GPAI) e o Team Sport Assessment Procedure (TSAP). Avaliou-se as variações de performance tática e de autoeficácia usando modelação multinível. Os resultados mostraram que as variações nos scores de autoeficácia não foram influenciados pelos 4 meses de treinamento durante a temporada competitiva,pela idade cronológica e nem pelos anos de participação esportiva; as mudanças de performance no TSAP foram influenciadas apenas pelos anos de participação e as variações de performance no GPAI foram influenciadas apenas pelo período de treino e jogos competitivos.


Subject(s)
Humans , Female , Child , Adolescent , Task Performance and Analysis , Basketball
2.
J. Phys. Educ. (Maringá) ; 30: e3026, 2019. tab
Article in English | LILACS | ID: biblio-1019966

ABSTRACT

ABSTRACT The objective of the study was to analyze the implications of the sources that construct the perception of self-efficacy in teaching. A total of 274 university students from two undergraduate courses in Physical Education in Southern Brazil participated in the research.The scales of teacher self-efficacy and the self-efficacy sources were applied. Multilevel regression models were used to verify the contribution of the sources of teacher self-efficacy to the perception of the university students. The results showed that the university students had high levels of self-efficacy. The sources of self-efficacy revealed that vicarious experiences had a moderate correlation with level of perception. They also showed that direct experiences contributed to the level of perception of university students with teaching experience, in upper levels of the course, and who underwent mandatory internships. This was similar to the vicarious source for those with teaching experience, as well as the source of social persuasion, which affects university students with sports and/or teaching experience. Lastly, the source of physiological states contributed to mandatory internships, teaching experience, and progression in the course. In conlcusion, the students perceive themselves as self-efficacious, the source of vicarious experience had a high perception, and other sources contributed to the teachers' self-efficacy.


RESUMO O objetivo do estudo foi analisar as implicações das fontes para a construção da percepção de Autoeficácia Docente. Participaram da investigação 274 universitários de dois cursos de licenciatura em Educação Física no sul do Brasil. Aplicou-se as escalas de autoeficácia docente e fontes de autoeficácia docente. Modelos de regressão multinível foram utilizados para verificar a contribuição das fontes de autoeficácia docente na percepção de universitários. Os resultados mostraram que os universitários apresentaram nível de autoeficácia docente elevado. Sobre as fontes de autoeficácia, revelaram que a experiência vicária teve correlação moderada com o nível de percepção apresentado. Também evidenciaram que as experiências diretas contribuíram no nível de percepção dos universitários com experiência docente, com maior progressão no curso e que realizaram estágio obrigatório. Da mesma maneira, a fonte vicária contribuiu para aqueles com experiência docente. De forma semelhante, a fonte de persuasão social, afetando os universitários com experiência esportiva e ou docente. Por fim, a fonte de estados fisiológicos afetou os universitários nas variáveis estágios obrigatórios, experiência docente e progressão no curso. Conclui-se que os universitários percebem-se autoeficazes, que as fontes de experiência vicária proporcionaram uma percepção elevada e que as demais fontes contribuíram para a autoeficácia docente.


Subject(s)
Humans , Physical Education and Training , Students , Self Efficacy , Teaching , Universities , Problem-Based Learning
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