Resumen de Fiabilidad del sistema de puntuación en la competición de Halfpipe - Snowboarding de los Juegos Olímpicos de Vancouver 2010

Jesús Muñoz Jiménez, José A. Pérez, Miguel Angel Hernandez Mocholí, Daniel Collado Mateo, Kiko León

• español

  El Snowboarding-Halfpipe una disciplina deportiva de alto nivel incluida dentro del programa olímpico en los juegos de Invierno. Basa su sistema de competición en la observación de las ejecuciones técnicas por parte de unos jueces, teniendo como referencia un manual oficial que recoge los aspectos fundamentales en la puntuación de los ejercicios. Como en otros deportes donde el rendimiento se basa en la observación, la formación y experiencia de los jueces es determinante para que la puntuación final que determina el éxito deportivo sea lo más objetiva posible. El objetivo de este artículo es cuantificar los índices de fiabilidad entre las valoraciones de los jueces así como su relación con el género, la presencia o no de caídas y el número de saltos. La muestra del estudio se compuso por todos los ejercicios desarrollados durante las dos rondas de la final de los Juegos Olímpicos de Invierno celebrados en Vancouver en el año 2010, tanto en categoría masculina (n=24) como femenina (n=22). Los resultados muestran que la fiabilidad entre los jueces es muy alta (Ronda 1: ICC=.985, αC=.997; Ronda 2: ICC=.991, αC=.998), independientemente del género, la presencia de caídas en el ejercicio y el número de saltos.AbstractSnowboarding-Halfpipe is a high performance sport discipline which is included in Winter Olympic Games program. Competition system is based on the observation of riders' technical performance, for which judges take as reference the official manual that collects principal aspects of exercises scoring. Given the inherent characteristics of this sport, in which performance is based on the observation ability of judges, training and experience of this judges is crucial in order to turn the observation into a measurement as objective as possible. Accordingly, this article aims to quantify reliability indices between judges' scores as well as their relationship to the gender, the presence of falls and the number of hops. The study sample comprised all the exercises developed during the final two rounds of the Vancouver 2010 Olympic Winter Games, both male (n=24) and female competition (n=22). Results showed that the reliability between judges is excellent (Round 1: ICC=0,985, αC=0,997, Round 2: ICC=0,991, αC=0,998), regardless of gender, presence of falls or the number of hops.

• English

  Snowboarding-Halfpipe is a high performance sport discipline which is included in Winter Olympic Games program. Competition system is based on the observation of riders' technical performance, for which judges take as reference the official manual that collects principal aspects of exercises scoring. Given the inherent characteristics of this sport, in which performance is based on the observation ability of judges, training and experience of this judges is crucial in order to turn the observation into a measurement as objective as possible. Accordingly, this article aims to quantify reliability indices between judges' scores as well as their relationship to the gender, the presence of falls and the number of hops. The study sample comprised all the exercises developed during the final two rounds of the Vancouver 2010 Olympic Winter Games, both male (n=24) and female competition (n=22). Results showed that the reliability between judges is excellent (Round 1: ICC=0,985, αC=0,997, Round 2: ICC=0,991, αC=0,998), regardless of gender, presence of falls or the number of hops.