Research and Evaluation
All of OPB’s Educational Media projects have all gone through rigorous testing by independent, nationally recognized, evaluation research firms, such as RMC Research Corp., Goodman Research Group, and Tweak Interactive. Evaluations on our materials typically fall into three categories: formative, process, and summative evaluations. These evaluations inform how we refine our project materials to make sure we are meeting the needs of our varied audiences.
America's History in the Making Volume 2 Summative Evaluation (2008)
America's History in the Making Volume 1 Summative Evaluation (2007)
Bridging World History Summative Evaluation (2004)
Rediscovering Biology Formative Evaluation Report (2003)
American Passages Formative Evaluation Report (2001)