This activity discusses a unit exercise in which a physics practical was implemented during a laboratory session. The lab practical design was centered on Newton's Second Law. The practical was implemented in a high school setting. Further, through the administration of both a pre and post test we were able to assess the effectiveness of the lab…

This article explores central elements that facilitate successful mathematics professional development in urban secondary schools through a case study of one long-term effort. The following research question guided this study: How can schools structure professional development that supports teacher learning and addresses the complex realities of…