Book excerpt: Engaging students and cultivating understanding in a world of diversity. Human Sexuality in a World of Diversity, 9/e examines the rich diversity found in human sexuality. More significantly, the text places an emphasis on cultivating understanding in a world of increasing diversity through personal engagement. Students are encouraged to reflect upon their own beliefs and experiences throughout the text in order to foster a more personal and impactful learning experience. The text also helps students develop their own opinions by promoting critical thinking skills, personal sexual health awareness, and responsible decision-making. MyDeveleopmentLab is an integral part of the Rathus / Nevid / Fichner-Rathus program. Key learning applications include Video Series for Human Sexuality, "My Life, My Sexuality," Assessment, and Personalized Study Plan. Teaching & Learning Experience Personalize Learning - MyDevelopmentLab is an online homework, tutorial, and assessment program. It helps students prepare for class and instructor gauge individual and class performance. Improve Critical Thinking - Critical Thinking boxes are integrated into the margins. Boxes ask students to delve deeper into the material and reconsider their own opinions and ideas. Engage Students - The newly updated "Real Students Real Questions" feature increases students' critical thinking skills by incorporating real questions from actual college students, as posed to instructors. Explore Research - Throughout the text, " A Closer Look" boxes provide in-depth discussions of scientific techniques and skill-building exercises such as "Breast Self-Examination," Self-Examination of the Testes," and "What to Do If You Suspect You Have Contracted an STD." Understand Sexuality - Through new and updated features like "My Life, My Sexuality," and "A World of Diversity" the authors strengthen comprehension of the material while fostering greater reflection and understanding. Support Instructors - The 9th edition is accompanied by a rich instructor support package, including new video embedded PowerPoints, a heavily updated Instructor's Manual and Test Bank that are organized according to in-text Learning Objectives for ease of use, and MyDevelopmentLab with the new Human Sexuality Video Series. 0205989322 / 9780205989324 Human Sexuality in a World of Diversity (Case) Plus NEW MyPsychLab with eText -- Access Card Package Package consists of: 0205206514 / 9780205206513 NEW MyPsychLab with Pearson eText -- Valuepack Access Card 0205909469 / 9780205909469 Human Sexuality in a World of Diversity (case)