Professor of Education; Principal Investigator and Director, READS Lab (Research Enhances Adaptation Designed for Scale in Literacy), Harvard Graduate School of Education; Principal Investigator, Reach Every Reader Initiative, Harvard University/Massachusetts Institute of Technology; Primary Investigator, A Model of Reading Engagement (MORE); Co-Author, “Measures Matter: A Meta-Analysis of the Effects of Educational Apps on Preschool to Grade 3 Children’s Literacy and Math Skills” (2021, AERA Open) and “Improving Elementary Grade Students’ Science and Social Studies Vocabulary Knowledge Depth, Reading Comprehension, and Argumentative Writing” (2021, Educational Psychology Review)