OBSERVATION AND ANALYSIS OF SET PIECES ACTIONS IN PROFESSIONAL FOOTBALL

Using observational methodology as a means, we have analyzed three actions ball stopped very common in football such as corner kicks and free kicks direct and indirect, to develop and generalize an observation tool. The data recording was made on UD Almeria matches of the 2006-2007 season in the 2nd national division. For this we used a nomothetical design monitoring and has been made intermittent recording coded data as multiple events, then making an analysis of the quality of data to ensure the reliability of the register, where data were subjected to analysis variance components and generalizability analysis. In conclusion we can highlight the confirmation of the reliability and generalizability of the observation tool constructed and the absence of significant differences in the overall behavior of the teams observed in the corners and direct and indirect free kicks