found: Ohio State University, Department of Sociology WWW site, viewed June 18, 2020(Sarah Hayford; Sarah R. Hayford; Professor and Director of Graduate Studies; B.A. Math and French, Amherst College, 1997; M.A. in 2000 and Ph. D. in 2005, Graduate Group in Demography, University of Pennsylvania; Postdoctoral Fellow, Sociology, Duke University, 2005-2007; Visiting Scholar, Carolina Population Center, University of North Carolina, fall 2013; Visiting Scholar, Unité de recherche fécondité, famille, sexualité, Institut National d'Etudes Démographiques, spring 2014; Assistant (2007-2013) to Associate (2013-2015) Professor of Sociology, Arizona State University, 2007-2015; Associate Professor (2015-2019) to Professor, Department of Sociology, The Ohio State University)
