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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Análise das ações técnicas de jogadores e das estratégias de finalizações no futebol, a partir do tracking computacional /

Moura, Felipe Arruda. January 2006 (has links)
Orientador: Sergio Augusto Cunha / Banca: Cláudio Alexandre Gobatto / Banca: Ricardo de Oliveira Anido / Abstract: The purpose of this study was to analyze the technical actions, the sequence of actions and the shots to goal strategies during four soccer matches, through computational tracking. Software Dvideow was used to obtain data about players position and their technical actions. Then, it was identified the technical actions and sequence of actions performed by players and the shots to goal strategies. The results showed that the pass movement, and the "Control?Pass" and "Control? Dribbling? Pass" sequence of actions corresponded to 89,5% of the players actions. Shorts actions and sequences of actions are the most frequent movements performed by players in shots to goal too, besides the free kicks and penalty kicks. It was verified that forwards were the players who most performed incomplete sequence of actions, while defenders were the players that performed the lower number of them. Nevertheless, the defenders were the players that most performed tackles, while the forwards were the players who most performed shots to goal. About the shots strategies, it was verified that the teams usually win the ball possession in their defensive soccer field. The pass executed before the shots to goal frequently occurred in attack soccer field and it had up to 20 meters of size. The results also showed that ball possessions that resulted in shots to goal can involve few or great number of passes, and they have short or long duration, depending on the game situation. Finally, it was found that shots to goal occurred on a 22.02 meters average distance. So, it was concluded that: ... (Complete abstract, click electronic access below) / Mestre

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