Validación de una entrevista para estudiar el proceso formativo de judokas de élite / Validation of an Interview for Study the Process of Formation of Elite Judokas

Abstract

In order to analyze the process of sports training of the Spanish elite judokas, a semistructured interview of 52 questions grouped into 6 domains (social, sportive environment, psychological, technical and tactical, physical condition and other aspects) was designed. It was conducted a qualitative and quantitative analysis with 10 experts´ evaluation. The validity of content was analysed through the coefficient V Aiken, establishing a 99 % confidence interval, and the coefficient of variation was analyzed in this way. In order to know the reliability, the interview was given to senior judokas in two different moments, and internal consistency was analysed by the Cronbach's alpha method (0.915) and test-retest reliability by using the intra class correlation coefficient resulting 0.843 (p < 0.01). The interview has enough properties to be considered a valid and reliable tool to study and analyze the training of elite judokas. © 2016, Universidad Autonoma de Madrid y CV Ciencias del Deporte. All rights reserved.