The only nursing research and theory book with primary works by the original theorists! Noted nursing scholars explore the historical and contemporary theories that are the foundation of nursing practice today. The 5th Edition, continues to meet the needs of today’s students with an expanded focus on the middle range theories and practice models that link theory to clinical practice. You’ll explore the role of these theories in the real-world to see how they guide nursing practice. Presents 25 major theories written by the original theorists or eminent scholars to help students understand the interrelationship between nursing theories and nursing practice. Covers the middle range theories and practice models that define the best outcomes and links theory to clinical practice Addresses how to implement theory-based practice. Explores the historical and contemporary theories that are the foundation of nursing practice today. Features in-depth coverage of the development of the theories that guide nursing practice. Instructor resources: Ebook, testing resources, classroom & lecture planning resources. Includes testbanks, instructor guide, PowerPoint slides Student resources: Bibliography, case studies