| | Study | Select |
| IT20119 | Barnett, W.S. (1985) The Perry Preschool Program and Its long-term effects: a benefit-cost analysis | Select |
| IT20005 | Barnett, WS (1985) Benefit-cost analysis of the Perry Preschool Program and its policy implications | Select |
| IT20006 | Barnett, WS (1993) Benefit-cost analysis of preschool education: findings from a 25-year follow-up | Select |
| IT20007 | Barnett, WS (1996) Lives in the balance: age-27 benefit-cost analysis of the High /Scope Perry Preschool Program | Select |
| IT20008 | Berrueta-Clement, JR et al (1984) Changed lives: the effects of the Perry Preschool Program on youths through age 19 | Select |
| IT11427 | Campbell FA; et al (2002 ) Early childhood education: young adult outcomes from the Abecedarian Project | Select |
| IT11428 | Campbell FA;Ramey CT; (1989 ) Preschool vs. School-Age Intervention for Disadvantaged Children: Where Should We Put Our Efforts? | Select |
| IT11423 | Campbell FA;Ramey CT; (1994 ) Effects of early intervention on intellectual and academic achievement: a follow-up study of children from low-income families | Select |
| IT11424 | Campbell FA;Ramey CT; (1995 ) Cognitive and school outcomes for high-risk African-American students at middle adolescence: positive effects of early intervention | Select |
| IT20104 | Campbell, F.A; Breitmayer, B; Ramey, C (1986) Disadvantaged single teenage mothers and their children: consequences of free educational day care | Select |
| IT20252 | Campbell, FA (1995) | Select |
| IT20251 | Campbell, FA (1996) | Select |
| IT20077 | Campbell, FA; Pungello, E (2000) High quality child care has long-term educational benefits for poor children | Select |
| IT11430 | Clarke SH;Campbell FA; (1998 ) Can intervention early prevent crime later? The Abercedarian Project compared with other programs. | Select |
| IT20092 | Conrad, KJ; Eash, MJ (1983) Measuring implementation and multiple outcomes in a child parent center compensatory education program | Select |
| IT11449 | Feagans LV;Farran DC; (1994 ) The effects of daycare intervention in the preschool years on the narrative skills of poverty children in kindergarten | Select |
| IT11450 | Feagans LV;Fendt K;Farran DC; (1995 ) The effects of day care intervention on teacher's ratings of the elementary school discourse skills in disadvantaged children | Select |
| IT20102 | Fuerst, J.S; Fuerst, D (1993) Chicago experience with an early childhood programme: the special case of the Child Parent Center Program | Select |
| IT20025 | Gramlich, EM (1986) Evaluation of education projects: the case of the Perry Preschool Program | Select |
| IT20032 | Holtermann, S (1998) Practical applications | Select |
| IT20027 | Karoly, LA et al (1998) Investing in our children: what we know and don't know about the costs and benefits of early childhood interventions | Select |
| IT11496 | Martin SL;Ramey CT;Ramey S; (1990 ) The prevention of intellectual impairment in children of impoverished families: findings of a randomized trial of educational day care | Select |
| IT19786 | Masse & Barnett (2003) A benefit cost analysis of the Abecedarian Programme | Select |
| IT11426 | Masse & Barnett, 2003 and Campbell et al., 2001 (The Abecedarian Project follow-up and cost-benefit analysis) | Select |
| IT20078 | Pungello, E; Campbell, FA; Miller Johnson, S (2000) Benefits of high quality childcare for low-income mothers: the Abecedarian study | Select |
| IT11522 | Ramey CT; et al (1979 ) The Abecedarian Approach to Social Competence: Cognitive and Linguistic Intervention for Disadvantaged Preschoolers | Select |
| IT11842 | Ramey CT; et al (2000) Persistent effects of early intervention on high-risk children and their mothers | Select |
| IT11520 | Ramey CT;Campbell FA; (1984 ) Preventive education for high-risk children: cognitive consequences of the Carolina Abecedarian Project | Select |
| IT11841 | Ramey CT;Campbell FA; (1991) Poverty, early childhood education, and academic competence: the Abecedarian experiment | Select |
| IT11523 | Ramey CT;Farran DC; (1983 ) Intervening with High-Risk Families via Infant Daycare | Select |
| IT11521 | Ramey CT;Haskins R; (1979 ) The Modification of Intelligence through Early Experience | Select |
| IT11519 | Ramey CT;McGinness GD;Cross L;Collier AM;Barrie-Blackley S; (1982 ) The Abecedarian approach to social competence: cognitive and linguistic intervention for disadvantaged preschoolers | Select |
| IT20103 | Ramey, CT; Dorval, B; Baker-Ward, L (1983) Group day care and socially disadvantaged families: effects on the child and the family | Select |
| IT20250 | Ramey, CT; Haskins, R (1981) The causes and treatment of school failure: insights from the Carolina Abecedarian Project | Select |
| IT20097 | Reynolds, AJ (1994) Effects of a preschool plus follow-on intervention for children at risk | Select |
| IT20093 | Reynolds, AJ (1995) One year of preschool intervention or two: does it matter? | Select |
| IT20177 | Reynolds, AJ (1998) Confirmatory program evaluation: a method for strengthening causal inference | Select |
| IT20101 | Reynolds, AJ (1999) Educational success in high-risk settings: contributions of the Chicago Longitudinal Study | Select |
| IT20178 | Reynolds, AJ (2000) Success in early intervention: The Chicago Child-Parent Centers | Select |
| IT20099 | Reynolds, AJ (2002) Early childhood interventions: knowledge, practice and policy | Select |
| IT20098 | Reynolds, AJ et al (2001) Long-term effects of an early childhood intervention on educational achievement and juvenile arrest: a 15-year follow-up of low-income children in public schools | Select |
| IT20028 | Reynolds, AJ et al (2002) Age 21 cost-benefit analysis of the Title I Chicago Child-Parent Centers | Select |
| IT20029 | Reynolds, AJ et al (2002) Age 21 cost-benefit analysis of the Title I Chicago Child-Parent Centers: discussion paper | Select |
| IT20095 | Reynolds, AJ; Chang, H; Temple, JA (1998) Early childhood intervention and juvenile delinquency: an exploratory analysis of the Chicago Child-Parent Centers | Select |
| IT20096 | Reynolds, AJ; Temple, JA (1995) Quasi-experimental estimates of the effects of a preschool intervention: psychometric and econometric comparisons | Select |
| IT20100 | Reynolds, AJ; Temple, JA (1998) Extended early childhood intervention and school achievement: age thirteen findings from the Chicago Longitudinal Study | Select |
| IT20013 | Schweinhart, L.J and Weikart, DP (1980) Young children grow up: the effects of the Perry Preschool Program on youths through age 15 | Select |
| IT20011 | Schweinhart, LJ (1993) What the High/Scope Perry Preschool Study reveals about developmental transitions and contextual challenges of ethnic males | Select |
| IT20021 | Schweinhart, LJ and Weikart, DP (1989) The High/Scope Perry Preschool study: implications for early childhood care and education | Select |
| IT20012 | Schweinhart, LJ et al (1985) Effects of the Perry Preschool Program on youths through age 19: a summary | Select |
| IT19288 | Schweinhart, LJ et al (1993) Significant benefits | Select |
| IT20094 | Temple, JA; Reynolds, AJ; Miedel, WT (2000) Can early intervention prevent high school dropout? Evidence from the Chicago Child-Parent Centers | Select |
| IT20022 | Weber, CU, Foster, PW and Weikart, DP (1978) An economic analysis of the Ypsilanti Perry Preschool Project | Select |
| IT20179 | Weikart, DP (1967) Preschool interventions: preliminary results of the Perry Preschool Project | Select |
| IT20023 | Weikart, DP (1989) Early childhood education and primary prevention | Select |
| IT20142 | Weikart, DP (1989) Quality preschool programs: a long-term social investment | Select |
| IT20024 | Weikart, DP et al (1978) Longitudinal results of the Ypsilanti Perry Preschool Project | Select |
| IT20026 | Weikart, DP, Bond, JT and McNeil, JT (1978) The Ypsilanti Perry Preschool Project: preschool years and longitudinal results through fourth grade | Select |