Robert Hannafin (with Jennifer R. Vermillion) is a contributing author, "Technology in the Classroom", p. 209-218.

Book description: 21st Century Education: A Reference Handbook offers 100 chapters written by leading experts in the field that highlight the most important topics, issues, questions, and debates facing educators today. This comprehensive and authoritative two-volume work provides undergraduate education majors with insight into the rich array of issues inherent in education—issues informing debates that involve all Americans. 21st Century Education: A Reference Handbook is designed to prepare teachers, professors, and administrators for their future careers, informing the debates and preparing them to address the questions and meet the challenges of education today.