Our experts work across the United States and around the globe, partnering with federal agencies, state and local governments, foundations, universities, professional associations, and businesses, to uncover evidence on health, human services, and international topics. In Evidence, learn about our work on current and past projects and explore our publications.

View all Evidence


Learn more about select client project work in health, human services, and international research.


Browse our complete online catalog of journal articles, fact sheets, issues briefs, working papers, and other publications.

Most Recent Evidence

Study of College Transition Messaging in GEAR UP: Impacts on Enrolling and Staying in College

Feb 24, 2021
Alina Martinez, Tamara Linkow, Hannah Miller, Amanda Parsad, and Cristofer Price

Crosswalk of Frameworks for Understanding Systems Change

Feb 18, 2021
Nikki Aikens, Ramya Tallapragada, and Dana Robinson

Looking for something in particular within Evidence?


Hands with papers and a calculator

Working Paper Series

Our working paper series aims to provide timely evidence on policy and methodological research. We welcome and encourage your feedback.


See Clearly. Act Quickly.

We can help you shine a spotlight through the dark. Get in touch to learn more about how Mathematica could help you advance your mission.

Explore Partnership