Evidence

Discover the real impact of programs, policies, and implementation approaches with our evidence-based analyses. We improve operations and accountability across public, private, and foundation sectors.

Projects

Browse our project work and learn about the impact we create across our focus areas.

View All Projects

Publications

Browse our catalog of research reports, briefs, journal articles, working papers, and other publications.

View All Publications
Group of students walking together on rooftop at sunset.
Featured Project

Building Program Capacity to Support Youth at Risk of Homelessness (YARH): Phases I-III

Sep 10, 2025
Human Services Family Support Child Welfare
Most Recent Evidence
Project

Head Start REACH: Strengthening Outreach, Recruitment and Engagement Approaches with Families

Sep 05, 2025
Human Services Early Childhood
Publication

Principles and Promising Practices for Hiring and Retaining Young Autistic Workers

Aug 29, 2025
Marisa Shenk, Elizabeth Dziedzic
Human Services Disability Employment and Training
Project

Florida Cares

Aug 12, 2025
Health Long-Term Services and Supports Quality Improvement
Publication

Using T-MSIS and TAF to Elevate Medicaid Program Integrity

Jul 29, 2025
Mathematica
Health Medicaid and CHIP State Health Policy
Publication

REYAAS Case Study: Life Management Assistance Program (LifeMAP)

Jul 24, 2025
Marisa Shenk, Kelly Nye-Lengerman
Human Services Disability Employment and Training
Publication

The Retaining Employment and Talent After Injury/Illness Network (RETAIN) Demonstration: Impacts Two Months After Enrollment

Jul 11, 2025
Ankita Patnaik, Isabel Musse, Jillian Berk, Karen Katz, Monica Farid, and Yonatan Ben-Shalom
Health Disability Employment and Training
Project

Public Health Data Modernization Implementation Center Program

Jun 06, 2025
Health Health Information Technology and Analytics State Health Policy
Project

Supporting States in Improving Care for Dually Eligible Individuals through the Integrated Care Resource Center

Jun 06, 2025
Health Long-Term Services and Supports Medicaid and CHIP
Project

Analytics Support for Illinois Olmstead Consent Decrees

Jun 04, 2025
Health Health Information Technology and Analytics Long-Term Services and Supports

Explore More Evidence

Efficiency Meets Impact.
That's Progress Together.

To solve their most pressing challenges, organizations turn to Mathematica for deeply integrated expertise. We bring together subject matter and policy experts, data scientists, methodologists, and technologists who work across topics and sectors to help our partners design, improve, and scale evidence-based solutions.

Work With Us