2015 Research Showcase 2015 Research Showcase Advanced ReTOOL (AR) Student Mathew Clowers describing his summer project to a judge. Ashley Turner describing her poster. Casandra Walker presenting her oral presentation. Charles Davis speaking passionately about his project which took place at the Proton Therapy Institute in Jacksonville, FL. ReTOOL Student Xzavier Solone showcasing his summer research to a captive audience. Judges at the oral presentation The judging panel consisted of four people.