Study on Evaluation of Coaches Training Efficiency Based on Competency Model and Super Efficiency DEA

In the field of occupation sports, the coach is the compass. If there is no coaches for guidance, the athletes-training direction is not clear, the harder training, the more inefficient. If athlete lost the direction, quick action can be very dangerous. The important role of coaches is self-evident, but because of the special nature of the work of coaches, an athlete training success is difficult to accurately measure the efforts of athletes and coaches, which caused the coaches had mass phenomenon, while the occupation moral constraints coaches’ behavior alone is insufficiency. Therefore, how to assess the quality and ability of coaches has become a problem in sports. Based on the study of the coaches competency model in the previous, and take the economics calculation method of the super efficiency DEA as data mining method, calculated by the computer, effectively reduce the complexity of the algorithm, directly linked the coach's competence and training outcomes and then calculate the training efficiency, to explore a method for considering the level of coaches.