Research Methods, Statistics, and Applications

The fourth edition of Research Methods, Statistics, and Applications continues to bring methods and statistics together in a way that helps students see how research decisions unfold in practice. Written in a clear, conversational style, the text guides students step by step through the research process—from developing a question to selecting a design and choosing the appropriate analysis—so they can build both confidence and competence as emerging researchers. Grounded in real examples from across the social and behavioral sciences, the text emphasizes decision-making and application, encouraging students to actively engage with the material and think critically about research in academic, professional, and everyday contexts.

The Fourth Edition has been thoroughly updated to reflect current research practices and contemporary issues. New and revised examples incorporate recent literature, while expanded coverage of ethics—including guidance on the responsible use of artificial intelligence—helps students understand how ethical principles shape research choices throughout the process.