Jones-White, Daniel R.Radcliffe, Peter M.Huesman, Ronald L. Jr.Kellogg, John P.2013-11-052013-11-052009-06https://hdl.handle.net/11299/159750Presented at the Association of Institutional Research (AIR) annual forum, Atlanta, GA, May 30-June 3, 2009.en-USAssociation of Institutional Research (AIR)Counting Out Time: Utilizing Zero Modified Count Regression to Model Time-to-Degree AttainmentPresentation