Book excerpt: This is an accessible and practical introduction to research that addresses the broadest spectrum of research methodologies of interest to the student or new research, from experimental and survey approaches to program evaluation and ethnography. Research Essentials includes key interpretive and qualitative strategies. The book shows the role that research plays in the social sciences and education, followed by an overview of research traditions. It offers practical examples and relevant resources across the disciplines. Other features include study questions, lists of relevant journals, web sites, and organizations.