For years, the University of Wisconsin at Madison has relied on seasonal employees to work at football games and set up campus events. The stateââ?¬â?¢s government also leans on so-called ââ?¬Å?limited term employeesââ?¬Â who, by definition, arenââ?¬â?¢t to perform more than six months of full-time work per year at one job.