Presenter Full Program · Contributors · Organizations · Search Program · Flagged · Happening NowMore…Search ProgramFlaggedHappening NowSarah PowersOld Dominion UniversityBiographySarah Powers, M.S. is a graduate student at Old Dominion University. Her research focuses on the effects of interruptions on human performance, with research interests in the healthcare domain.PresentationsPosterExamining the effects of interruption timing and frequency on performance: An update