Book excerpt: NEW! Redesigned research example format includes research examples have been thoroughly redesigned with a clear hierarchy of subcategories. NEW! Improved focus on need-to-know content and greater use of bulleting, creative illustrations, and tables, employs a more consistent, streamlined approach from chapter to chapter. NEW! Updated research examples ensure you are learning through the most clinically relevant topics and studies. NEW! Detailed directions on how to critically appraise research syntheses — such as systematic reviews, meta-analyses, meta-syntheses, and mixed-methods systematic reviews — increase your understanding of the types of research syntheses conducted in nursing and how to determine the quality of these syntheses and the relevance of their findings for practice. NEW! A unique emphasis on QSEN, aided by the input of a QSEN consultant, increases the book’s relevance to national curriculum standards and promotes the safe practice of nursing by using the most current research. NEW! Chapter on the Enhanced Literature Review provides guidelines for structure of reviews written for different purposes. NEW! More practically focused chapter on Outcomes Research better addresses the trending topic of outcomes research. NEW! Expanded coverage of mixed-methods research and translational research responds to the growing emphasis on these research emphases. NEW! Expanded coverage of cultural competency and cultural validity provides valuable information for providing care to diverse populations and understanding the validity of research instruments in various cultures. NEW! Quick-reference tools include a Brief Table of Contents, a new Levels of Knowledge illustration, and other evidence-based practice information inside the front cover. A Research Designs and Statistical Analysis Techniques Reference and a new Key to Statistical Symbols are located inside the back cover. NEW! Enhanced illustration program incorporates re-colorized illustrations and additional full-color illustrations in each chapter. NEW! Additional design enhancements include a special 1-column adaptation of the RN Design standard, table row separators, and newly designed chapter openers.