PALATKA, Florida, March 9 (TNSres) -- St. Johns River State College issued the following news release: When preparing students for the challenging field of healthcare, St. Johns River State College instructors agree that confidence is the one quality capable of setting students apart. Confidence gained from experience is what Holly Coulliette, Dean of Allied Health, calls the "competitive edge." According to Coulliette, the key to confidence is mastering the industry's technology in the classr more PR