A report released in April 2013 by Benjamin L Castleman of Harvard University and Lindsay C. Page of the Center for Education Policy Research at Harvard University examines the implications of two forms of interventions during the summer between high school and the first year of college on college enrollment. "Summer Nudging: Can Personalized Text Messages and Peer Mentor Outreach Increase College Going Among Low-Income High School Graduates?" details findings that text message reminders and peer mentor outreach programs can be an effective way to mitigate summer attrition. The report details two large-scale randomized trials done in collaboration with three educational agencies: the Dallas Independent School District (Dallas ISD), uAspire (a Boston-based nonprofit organization focused on college affordability), and Mastery Charter Schools (a network of charter schools in the Philadelphia metropolitan area). Castleman and Page reveal the positive impact these low-cost initiatives can have on college enrollment within low-income communities during an increasingly technological era.