"Head Start" is a national, federally funded program that provides services to promote school readiness for children from birth to age 5 from predominantly low-income families. Based on a review of the research, the WWC found "Head Start" to have potentially positive effects on general reading achievement and no discernible…

"Literacy Express" is a comprehensive preschool curriculum designed for three- to five-year-old children. It is structured around units on oral language, emergent literacy, basic math, science, general knowledge, and socio-emotional development. It can be used in half- or full-day programs with typically developing children and children…

"Caring School Community[TM]" ("CSC") is a modified version of a program formerly known as the "Child Development Project." The program aims to promote core values, prosocial behavior, and a schoolwide feeling of community. The program consists of four elements originally developed for the "Child Development…