Two intervention approaches designed to address the multifaceted academic and cognitive difficulties of low-income children who enter pre-K with very low math knowledge were tested in a randomized experiment. Blocking on classroom, children who met screening criteria were assigned to a Math + Attention condition in which the Pre-Kindergarten…

Providing one-to-one tutoring, five days per week, 30 minutes a day, by specially trained teachers, Reading Recovery is an early intervention program designed to assist children in first grade who are having difficulty learning to read and write. A program overview gives background information on different facets of the program. Illustrating the…