CEDAR RAPIDS, Iowa - A pair of Iowa Conference student-athletes have been selected to receive NCAA Postgraduate Scholarships. The spring selections from the IIAC are both track and field performers with Samantha Dolezal (North Bend, Neb. / North Bend) of Nebraska Wesleyan and Tricia Serres (Platteville, Wis. / Platteville) of Luther earning the honor.