The "Educational Media and Technology Yearbook" has become a standard reference in many libraries and professional collections. It provides a valuable historical record of current ideas and developments in the field. Part One of this updated volume, "Trends and Issues in Learning, Design, and Technology," presents an array of chapters that develop some of the current themes listed above including: (1) An Analysis of Instructional Design and Technology Departments (Richard E. West, Rebecca A. Thomas, Robert Bodily, Casey Wright, and Jered Borup); (2) A Case Study of Special Educator Professional Development in a Virtual World (Peter Blair, Mimi M. Recker, and Nancy K. Glomb); (3) Entrepreneur-Think Meets Academia: Formative Decision-Making for Instructional Designers and Administrators (Robert F. Kenny and Glenda A. Gunter); (4) Supporting School Librarian Learning: New Opportunities for Instructional Technology Collaboration with School Librarians (Abigail L. Phillips, Victor R. Lee, and Mimi M. Recker); (5) Issues and Trends in Instructional Technology: Consistent Growth in Online Learning, Digital Content, and the Use of Mobile Technologies (Abbie Brown and Timothy Green); and (6) Research-Practice Partnerships: Addressing K-12 Educational Problems Through Active Collaborations (Heather Leary and Samuel Severance). In Part Two, "Leadership Profiles," C. Erika Mané provides a biographical sketch of instructional technology leader, Lawrence Lipsitz's career. Part Three, "Organizations and Associations in North America" (Robert Maribe Branch) and Part Four, "Graduate Programs" (Robert Maribe Branch) are, respectively, directories of instructional technology-related organizations and institutions of higher learning offering degrees in related fields. Finally, Part Five, the "Mediagraphy" (Sheng-Shiang Tseng) presents an annotated listing of selected current publications related to the field.