1. Are American Children's Problems Getting Worse? A 13-Year Comparison
2. Administration on Children, Youth and Families. (1996). Head Start Program Performance Standards (45-Crm Part 1304), Washington, DC: U.S. Department of Health and Human Services.
3. Administration on Children, Youth and Families. (1998). Head Start Program Performance Measures: Second progress report. Washington, DC: U.S. Department of Health and Human Services.
4. Administration on Children, Youth and Families. (1999). Head Start Program Information Report (PIR). Washington, DC: U.S. Department of Health and Human Services.
5. Administration on Children, Youth and Families. (2000). Current information on EHS, FACES, HSMHRC. Available: http://www 2.acf.dhhs.gov/programs/hsb/core