(Thomas hughes) has the meaning of innovation as the way the R s new After the practice trials, and has been developed through a sequence and differs from the previously performed.
(Thomas Hughes), the meaning of innovation as a NA. New method of operating r after you have passed the test and was developed into La and there are differences from the original performance .
(Thomas Hughes) give meaning of innovation, that is, the new, and how to follow after the through the trial and have been developed, and there is a difference, double from the practices that have had their existing practices.