HERNDON, Va.--(BUSINESS WIRE)--The Jack Welch Management Institute at Strayer University, a leading executive MBA program for working managers, today released findings from its national workforce survey, which was conducted to determine how employees perceive their managers, careers, and workplace culture. Based on the survey, eight in ten workers report having a good relationship with their boss (84 percent), and seven in ten further believe their boss to be both a good manager (71 percent) an