Sandi Cooper, professor, published The impact of a summer intervention focused on foundational concepts of number sense for early learners in Investigations in Mathematics Learning, Vol. 14, Issue 3, p. 199-214, 2022, with co-author(s) Dr. Ryann Shelton, lecturer, Noah Padgett, Harvard University, Brandy Crowley, Emporia State University, Keith Kerschen, Concordia University, and Melissa Donham, doctoral candidate.