Director of the Center on Children, Families and the Law and a psychology professor at the University of Nebraska. He reported on research findings that deal with both abstinence-only and comprehensive sex education.

Read a Feb. 6, 2009, Religion News Service story (posted at Crosswalk), about the complications in the adoption of Obama’s faith-based program.

Read a Feb. 6, 2009, news story at Christianity Today about the Obama plan. The piece quotes Doug Koopman, co-author of a book on Bush’s faith-based office, among others.

A psychology professor at DePaul University in Chicago. She is an expert on teen pregnancy and adolescent violence. She has conducted a large study on the effectiveness of school-based health clinics.

An associate professor of history at the University of Kansas at Lawrence and author of Teaching Sex: The Shaping of Adolescence in the 20th Century.

Thomas Holman is a professor of marriage, family and human development at Brigham Young University in Provo, Utah. He wrote “The Teaching of Non-marital Sexual Abstinence and Members’ Sexual Attitudes and Behaviors: The Case of Latter-Day Saints” for the Review of Religious Research.

James Dobson is founder and former president and chairman of the board of Focus on the Family. In 2010, he founded a new ministry called Family Talk.

The Domestic Violence Research Center provides a list of national statistics on domestic violence.

Domestic Violence Statistics is an online organization that works to prevent domestic violence by providing resources and educating the general public on what it is and how to stop it.