This course examines the concepts, principles, and methods of scientific inquiry, emphasizing qualitative and quantitative research designs, intervention and program evaluation, and the critical use of existing research. The primary purpose of the course is to develop the skills needed to use evidence to guide social work practice. Students learn to: (a) formulate relevant and answerable practice questions; (b) locate and critically evaluate scientific and other forms of evidence; and (c) integrate evidence from multiple sources to address the questions posed. The course also introduces the ethical standards that guide research, the ways power and privilege shape inquiry, and the unique considerations involved in studying special populations and populations at risk.