Observation system to analyze interaction in team boccia competition

Abstract

The observation instrument was purpose-built and combines a field format with systems of categories. The observation instalment allows to analyze the social interaction-prosocial and antisocial behaviors-that takes place in team boccia competition. The content validity of the observation instrument has been guaranteed by the coaching staff of the Boccia Spanish Team. The data were coded with the LINCE software. Cohen's Kappa coefficient obtained by comparing the data sets generated by three observers indicates a high reliability of the data. We also performed a generalizability study, using SAGT software, where the mesure plan [Player][Category]/[End], is demonstrating the consistency of the data based on the Ends observed. The application of the optimization module for [End] [Category]/[Player] facets showed us how many players would constitute an optimal sample in future studies. The practical application of the observation system was demonstrated by performing T-pattern analysis using THEME Edu software. The results obtained show that boccia is a very favorable educational environment for the disability group.