Now in full color, this easy-to-understand textbook offers a comprehensive introduction to nursing research concepts and methods. Evidence-based practice is emphasized throughout, with clear guidelines for evaluating research and applying scientific evidence to practice. Coverage includes qualitative and quantitative research, appraising and critiquing research, critical thinking, and clinical decision-making using research information. Separate coverage of quantitative and qualitative research makes each type of research easier to understand. Research Vignettes present real-world applications of nursing research to help bridge the gaps among clinical research, academia, and clinical practice. Sample critiques of research articles correspond to the principles presented throughout the book and demonstrate how to apply key concepts and techniques when evaluating actual nursing research articles.