NEW! Revised, refocused, and streamlined content throughout to better address the needs of consumers of research for evidence-based clinical practice. NEW! All-new research examples and Research Vignettes have been added throughout to demonstrate the most current high-quality published studies, and to exemplify the work on prominent nurse-researchers. NEW! Content on mixed-methods research along with secondary analysis has been added to the chapter on nonexperimental designs. NEW! Expanded coverage of systematic reviews and clinical practice guidelines addresses these important aspects of research. UNIQUE! Integration of interprofessional education concepts and activities addresses the growing interest in interprofessional education and interprofessional collaborative practice. NEW! Enhanced readability and navigation tools make it easier for you to locate, understand, and retain information in the text. NEW! Revamped coverage of theory content and strategies for developing an evidence-based practice feature consolidated chapters that are more visual and less text-heavy.