Segals EMPOWERMENT SERIES: SOCIAL WELFARE POLICY AND SOCIAL PROGRAMS, ENHANCED, 4th Edition, enables students to identify, describe, and analyze social welfare policies--but thats not all. This thought-provoking book also draws readers into an examination of the values and beliefs that drive our social welfare system. Segal demonstrates how the myriad values of diverse groups in America have influenced current policies, and helps students recognize that analysis takes place through the lens of these often opposing values. Students also learn how these policy insights can be applied to influence the policy-making process. The dual themes of critical thinking and critical evaluation provide the framework of the book, and Segals inclusion of international perspectives on values around social welfare policies and social programs heightens students awareness of the global implications of social work around the world.