David M. Koehler, Dean of Instruction, Student Learning and Success, joins the Exchange to discuss the details.

SIZE isn’t everything on a rugby field – Shane Williams is living proof of that – but Wales legend JPR Williams believes Jamie Roberts’ build can make him an “international star”.

JPR Williams never lost a Test against England in 10 matches, scoring five tries. (Getty Images: S&G/PA Images)After giving up a promising tennis career to pursue rugby and his medical studies ...