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Si l’arbitrage contribue à la performance des sportifs, l’arbitre de haut niveau doit lui aussi produire une performance. Cet article interroge les conditions de la construction de cette performance en étudiant le cas de l’arbitrage en rugby. Plutôt que de tenter d’identifier des facteurs de performance, nous étudions l’arbitrage dans son contexte de pratique, et développons ainsi une approche de...