In the Innovative Professional Development (iPD) Challenge, the Bill & Melinda Gates Foundation is helping school districts redesign their teacher professional development systems to better support teachers in increasing student success. This Issue Focus introduces the iPD Challenge and presents some early findings from MDRC’s study of it.
Since 2010, MDRC has published a series of reports from its ongoing evaluation of small, nonselective public high schools in New York City. Here are answers to some frequently asked questions about the study.
The Importance of Evidence
In this essay, adapted from remarks made to the Growth Philanthropy Network/Social Impact Exchange 2014 Conference on Scaling Impact, MDRC President Gordon Berlin explains why developing reliable evidence of effectiveness is critical when expanding programs to a large scale.