Angela L. Duckworth, Ahra Ko, Katherine L. Milkman, Joseph S. Kay, Eugen Dimant, Dena M. Gromet, Aden Halpern, Youngwoo Jung, Madeline K. Paxson, Ramon A. Silvera Zumaran, Ron Berman, Ilana Brody, Colin F. Camerer, Elizabeth A. Canning, Hengchen Dai, Marcos Gallo, Hal E. Hershfield, Matthew D. Hilchey, Ariel Kalil, Kathryn M. Kroeper, Amy Lyon, Benjamin S. Manning, Nina Mazar, Michelle Michelini, Susan E. Mayer, Mary C. Murphy, Philip Oreopoulos, Sharon E. Parker, Renante Rondina, Dilip Soman, Christophe Van den Bulte. "A national megastudy shows that email nudges to elementary school teachers boost student math achievement, particularly when personalized." Proceedings of the National Academy of Sciences, 2025. doi:10.1073/pnas.2418616122