Related resources include summaries, versions, measures (instruments), or other resources in which the current document plays a part. Research products funded by the Office of Planning, Research, and Evaluation are related to their project records.
The effects of the home instruction programs for preschooler youngsters (HIPPY) on children's school performance at the end of the program and one year later
What is the penny buying for South Carolina?: Child development programs for four-year-olds: Student and program characteristics, longitudinal study of academic achievement, and current parent perceptions
What is the penny buying for South Carolina?: Child development programs for four-year-olds: Longitudinal studies of later academic achievement, 1995-96 through 1999-2000 and 2000-01 through 2001-02