PARENTS AS TEACHERS® Parents as Teachers National® Center, Inc. 10176 Corporate Square Drive, Suite 230 St. Louis, MO 63132 (314) 432-4330; Fax (314) 432-8963 State Lead: Oklahoma State Department of Education PAT 2015 ESSENTIAL REQUIREMENTS FOR AFFILIATES PAT QUALITY ASSURANCE GUIDELINES FOUNDATIONAL TRAINING AND CURRICULUM AGES AND STAGES QUESTIONNAIRE® Brookes Publishing Co. P.O. Box 10624 Baltimore, MD 21285-0624 1-800-638-3775; Fax:1-410-337-8539 HOME VISITING EVIDENCE OF EFFECTIVENESS The Department of Health and Human Services launched Home Visiting Evidence of Effectiveness (HomVEE) to conduct a thorough and transparent review of the home visiting research literature and provide an assessment of the evidence of effectiveness for home visiting programs models that target families with pregnant women and children from birth to age 5. Detailed information can be found at the following website: http://homvee.acf.hhs.gov/ .