When it comes to understanding how the game of high school basketball has changed, Tom Negoshian is a good person to listen to.  The soon-to-be-retiring head coach at North Farmington has been coaching at the high school and small college levels since the early 1970s.   Negoshian has won more than 300 games and while he still loves the sport and loves coaching, it is clear from speaking with him that the sport has changed a bit – and perhaps not for the better.   One reason is simply money. According to Negoshian, it used to be that parents and students were just happy to participate in high …