Elizabeth Tipton
Professor of Statistics and Data Science
Northwestern University
Faculty Fellow, Institute for Policy Research
I develop methods for designing studies and for building
evidence that decision-makers can use.
Recently
- Apr 2026 What schools want vs. what evidence can deliver — PIER seminar, Harvard Graduate School of Education.
- 2025 Elected to the National Academy of Education.
- 2025 Designing Small Evaluation Studies, with Larry Hedges — Sage.
tipton@northwestern.edu
Google Scholar
Notes
Working notes and things worth keeping
Some of this is for students, some is for whoever else finds it useful. Nothing here is peer-reviewed and some of it will likely turn out to be wrong.
Start here
Everything, newest first
generalization
heterogeneity
policy
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