This report summarizes results from assessments of 48 children who were pre-kindergarteners during the 2013-2014 school year and who participated in a 30-day summer program, offered by either the Rochester Childfirst Network, the Friendship Children's Center, or the Harley School during July and August of 2014. The sample included 26 girls (54%) and 22 boys (46%). Of the 39 children for whom ethnicity was recorded, 27 were black (69%), 9 were Hispanic (23%), and 3 were white (8%). Children's ages as of June 30, 2014 ranged from 4.6 to 5.6 years, with a median of 5.0 years. Attendance for the children included in this report's analyses ranged from 16 to 30 days, with a median of 23 days out of 30. (author abstract)