Schrum (elementary education, George Mason U.) collects articles on integrating technology into the classroom from the Journal of Research on Technology in Education, where she has been editor since 2002. Topics include digitized primary sources, mobile computing devices, influence of teachers' technology use on instructional practices, and implementation and effects of one-to-one computing initiatives. Each article is followed by a new author update. Annotation 穢2011 Book News, Inc., Portland, OR (booknews.com)