Forgotten marriages? Measuring the reliability of retrospective marriage histories • Sophia Chae, University of Pennsylvania

How complete and accurate are siblings' survival histories collected in sub-Saharan countries? Results from a linkage study in Eastern Senegal • Stephane Helleringer, Columbia University ; Malick Kante, Columbia University ; Gilles Pison, Institut National d'Études Démographiques (INED) ; Géraldine Duthé, Institut National d'Études Démographiques (INED) ; Armelle Andro, Université Paris I, Panthéon Sorbonne and Institut National d'Études Démographiques (INED) ; Cheikh Sokhna, Institut de Recherche sur le Development ; Jean-Francois Trape, Institut de Recherche sur le Development

IPUMS-International: quality of sample micro data for 25 African censuses (13 countries) available to researchers free of cost • Robert McCaa, University of Minnesota ; Lara Cleveland, University of Minnesota ; Matthew Sobek, University of Minnesota

Letting silence speak: analysis of nonresponse in survey data from sub-Saharan Africa • Guy Stecklov, Hebrew University of Jerusalem ; Alexander Weinreb, University of Texas at Austin