Toggle high contrast Early Childhood Longitudinal Study (ECLS-B) BGSU National Center for Family & Marriage Research (NCFMR) Dissemination Data Resources by Data Set Early Childhood Longitudinal Study (ECLS-B) Measures Snapshots Family Structure Question Crosswalks Marriage and Remarriage Cohabitation Separation, Divorce, and Union Dissolution Family Structure and Instability Family Ties Across Households Counting Couples, Counting Families 2011 Research Conference Crosswalk Summary National Center for Family & Marriage Research (NCFMR) About Us Dissemination Media & Events Marriage Strengthening Research & Dissemination Center Updated: 10/08/2020 11:59AM