Efforts to assess the accuracy and effectiveness of federally funded programs / United States Government Accountability Office -- Assessing the accuracy and effectiveness of federally funded programs / statement of Marcia Crosse -- Testimony on DHHS abstinence education programs before House Committee on Oversight and government reform / statement by Charles Keckner -- Report released on four title V abstinence education programs / United States Department of Health and Human Services -- Scientific evaluations of approaches to prevent teen pregnancy / Congressional Research Service.