This issue of "Educational Technology News" presents a look at recent Center for Technology research and development efforts. In particular, it includes the following two articles: (1) a summative, in-depth look at the research and findings of "A Meta-Analysis of the Effectiveness of Teaching and Learning With Technology on Student Outcomes" (full report available online-see article for details); and (2) an informative peek at the content of NCREL's Quick Key No. 7 about scientifically-based research. Also appearing in this issue is an announcement about presentation materials from the National Educational Technology Conference held in conjunction with the annual NCREL conference, March 10-11, 2004.