Beginning September 30, 2020, ICPSR will offer these data (videos) through the main ICPSR website and will no longer support this standalone website. Please visit the ICPSR website for these and other research data and data tools.


This site enables users to apply for access to quantitative data and classroom videos created by the Measures of Effective Teaching (MET) project, funded by the Bill & Melinda Gates Foundation.

Use of the MET Longitudinal Database is offered to approved researchers via a remote access system. Please follow the numbered instructions above to learn about the MET Project, the data files available for secondary analysis, and to apply for access. Please use this website to understand the policies and procedures required for responsible use of these data.