Development and validation of an instrument to assess movement quality of the basketball free throw shooting


Autoria(s): Nunes, Marcelo Eduardo de Souza; Gehring, Paula Regina; Basso, Luciano; Oliveira da Fonseca, Maria Cecilia; Souza, Marina Gusman Thomazi Xavier de; Santos, Suely dos
Contribuinte(s)

UNIVERSIDADE DE SÃO PAULO

Data(s)

29/10/2013

29/10/2013

02/08/2013

Resumo

When a physical activity professional is teaching a motor skill, he evaluates the movement's learner and considers which interventions could be done at the moment. However, many times the instructor does not have such resources which could help him/her to evaluate the learner movement. The skill acquisition process could be facilitated if instructors could have an instrument that identifies errors, prioritizing information to be given to the learner. Considering that the specialized literature presents a lack of information about such tool, the purpose of this study was to develop, and to determine the objectivity and reliability of an instrument to assess the movement quality of the basketball free throw shooting. The checklist was developed and evaluated by basketball experts. Additionally, the checklist was used to assess 10 trials (edited video) from four individuals in different learning stages. Data were organized by the critical error and the error sum appointed by the experts in two different occasions (one week interval). Contrasting both evaluations, and also, contrasting different experts assessments, in sum and critical error, it was observed an average error of 16.9%. It was concluded that the checklist to assess the basketball free throw is reliable, and could help instructors to make a qualitative analysis. Moreover, the checklist may allow instructors to make assumptions on the motor learning process.

Identificador

MOTRIZ-REVISTA DE EDUCACAO FISICA, RIO CLARO, v. 18, n. 4, supl. 18, Part 2, pp. 627-635, MAY, 2012

1980-6574

http://www.producao.usp.br/handle/BDPI/36458

10.1590/S1980-65742012000400001

http://dx.doi.org/10.1590/S1980-65742012000400001

Idioma(s)

por

Publicador

UNIV ESTADUAL PAULISTA-UNESP, INST BIOCIENCIAS

RIO CLARO

Relação

MOTRIZ-REVISTA DE EDUCACAO FISICA

Direitos

openAccess

Copyright UNIV ESTADUAL PAULISTA-UNESP, INST BIOCIENCIAS

Palavras-Chave #BASKETBALL FREE THROW SHOOTING #CHECKLIST #MOTOR LEARNING #ACQUISITION #FEEDBACK #SPORT SCIENCES
Tipo

article

original article

publishedVersion