Receptions Robert Anderson A reception for Robert Anderson, vice provost for extension, will be held from 3 to 5 p.m. Wednesday, Aug. 2, in the Memorial Union Sun Room. Anderson, professor of electrical and computer engineering, is returning to teaching. Mary Kay Hogan A retirement reception for Mary Kay Hogan, assistant professor of food science and human nutrition, will be held from 3 to 5 p.m. Wednesday, Aug. 23, in the Memorial Union Campanile Room. _____ contact: Internal Communications, (515) 294-7065 updated: 7-28-95