"Either version of this Encyclopedia will be a solid addition to the library of the researcher and academic alike. Recommended for academic libraries."
- S. Mofford, ARBA
"...Overall, this encyclopedia is now the most current, comprehensive reference work about educational technology. Given how educational technology continues to influence teaching and learning in higher education, this encyclopedia should be considered a necessity for any academic reference collection. Summing Up: Recommended. Upper-level undergraduates through researchers/faculty; professionals/practitioners."
- B. K. West, CHOICE
"These are two very impressive volumes...They have all the helpful features of quality reference works, from glossary to index. The authorship is as diverse as the content, and the editorial board distinguished....To ensure merited use, give its impressive scope and quality, I urge college faculty to place it on their class library reserve lists and require responses to pertinent articles from their students."
- Steven Hackbarth, Educational Technology
Starred Review: "...The set is comprehensive without being overly broad, and entries give sufficient depth to include discussion of research as well as providing definitions, applications, and implications for the direction of education in the future. This updated content is long overdue but well worth the wait. VERDICT: Highly recommended for upper-division education students and researchers or faulty in any subject area."
- Roseanne Cordell, Library Journal