Explore the following PRIISM research initiatives to find out more about the work conducted by our faculty and affiliates. 

Methodology and Measurement

Code on a screen

The Methodology and Measurement initiative concentrates on the development, testing, and dissemination of statistical techniques to understand real-world issues. Selected projects include:
  • Applying modern psychometric methods to improve the reliability and validity of in-class observational measures of teaching, and connecting these improvements to advances in the application of value-added modeling.
  • Building and extending methods to explore the sensitivity of inferences of causal effects to changes in structural assumptions, and creating practical guidelines for using sensitivity analyses in applied settings.
  • Developing nonparametric Bayesian models at the intersection of machine learning and causal inference, and formulating computational techniques to fit these models.

Health Policy and Practice

Doctor Image

The goal of this initiative is to inform policy in the health sciences through evidence-based research. Selected projects include:
  • Evaluating potential effects of a policy prohibiting large sizes of sugar-sweetened beverages on the consumption of calories from beverages at fast-food restaurants.
  • Evaluating the effects of taxation and labeling policies on consumer food and beverage purchases.
  • Evaluating how restaurant grading in New York City affects food safety compliance, receipt of fines, and revenues.
  • Estimating the relationship between Supplemental Nutrition Assistance Program (SNAP) benefits and health outcomes for students in grades K-8.

Peace and Conflict

Peace graffiti on a wall

This initiative focuses on applying cutting-edge methods to delve into the factors that foster peace in conflict-affected countries. Selected projects include:

  • Understanding the effect of access to tertiary education on hope, and peace and conflict outcomes.

Education Policy and Practice

Apple on Desk

This initiative focuses on evaluating and understanding a range of programs in New York City, with the goal of guiding implementation and informing education policy. Selected projects include:
  • Examining progress in integrating students with disabilities with general education students, and how spending on special education services has changed over time.
  • Assessing the impact of neighborhood institutions, such as NYC's Urban Advantage program, in supporting educational achievement and teacher retention.
  • Measuring racial, ethnic, and other disparities in the rates of gifted-and-talented admissions test taking.

Society and Social Welfare

Gavel on Desk

This initiative focuses on creating and assessing new methods that harness data to positively impact society. Selected projects include:
  • Developing interpretable statistical models to aid judicial pretrial release decisions.
  • Implementing predictive machine learning techniques to allocate beneficial services to children and families with high need, and to avoid burdening low-need families with unnecessary services.
  • Improving the reuse of open data and measuring the demand for open government data.