Mariesa Herrmann specializes in designing and conducting education evaluations. Her research has focused on interventions intended to improve educator effectiveness such as teacher and principal evaluation, professional development, and pay for performance.
Since joining Mathematica in 2012, Herrmann has worked on a range of projects in the education area. Projects have included a synthesis of research evidence on assistant principals, the national evaluation of Race to the Top and School Improvement grants, and research-practice partnerships.
Herrmann’s interests center on understanding how to improve students’ access to high quality education that allows them to realize their full academic and social potential. She has published in the Journal of Labor Economics, Journal of Research on Educational Effectiveness, Journal of Human Resources, and Statistics and Public Policy. She holds a Ph.D. in economics from Columbia University.
We designed value-added models to measure teacher and school effectiveness and have produced annual estimates of educators’ contributions to achievement in grades 4-8 since the 2008-2009 school year. These estimates are combined with other measures of educator effectiveness in DCPS’s IMPACT system.
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