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Parents play an important role in creating home language environments that promote language development. A nonequivalent group design was used to evaluate the effectiveness of a community-based implementation of LENA Start™, a parent-training program aimed at increasing the quantity of adult words (AWC) and conversational turns (CT). Parent-child dyads participated in LENA Start™ (n = 39) or a generic parent education program (n = 17). Overall, attendance and engagement in the LENA StartTM program were high: 72% of participants met criteria to graduate from the program. Within-subject gains were positive for LENA Start™ families. Comparison families declined on these measures. However, both effects were non-significant. Between-group analyses revealed small to medium-sized effects favoring LENA Start™ and these were significant for child vocalizations (CV) and CT but not AWC. These results provide preliminary evidence that programs like LENA StartTM can be embedded in community-based settings to promote quality parent-child language interactions.

In this pilot study, we describe emergent literacy skills and factors related to literacy for children with autism spectrum disorder (ASD). A total of 38 parents and their children ( n = 18 with ASD; n = 20 typically developing) participated in this study. Our analyses revealed great variability in emergent literacy performance across the ASD sample, with many children demonstrating strengths in code-focused skills combined with difficulties with focused-meaning skills. Moderate to strong correlations were found between emergent literacy skills and indices of communication and cognition for the children with ASD. Although we did not detect overall group differences in parental beliefs related to literacy, moderate to robust relationships were identified between parental attitudes about literacy and various child developmental indices. Implications for the nature and timing of intervention and future research directions are discussed in light of these findings.

The Midwest Expansion of the Child-Parent Center Education Program (MCPC) is a pre-K to 3rd grade intervention program aimed at improving economically disadvantaged children's school success by enhancing continuity in instruction and increasing parental involvement. Opened in Chicago in the 1960s, this school reform model has undergone significant changes and is currently being expanded in five demographically heterogeneous school districts in Illinois and Minnesota. This paper describes the collaborative process that has contributed to effective implementation of the expansion project within at-risk communities. Three themes of collaboration are emphasized: (a) improving the quality of data, (b) establishing and maintaining implementation fidelity, and (c) using research to inform practice. We discuss lessons learned from our partnerships with a number of collaborators including those involved with implementing the pre-K program, researching and evaluating the project, and providing professional development to teachers. Consideration is given to advancing the field of implementation science by successfully initiating and enhancing exemplary partnerships in comprehensive school reforms through effective research design.

Early childhood interventions have demonstrated positive effects on well-being. Whether full-day vs part-day attendance improves outcomes is unknown.To evaluate the association between a full- vs part-day early childhood program and school readiness, attendance, and parent involvement.End-of-preschool follow-up of a nonrandomized, matched-group cohort of predominantly low-income, ethnic minority children enrolled in the Child-Parent Centers (CPC) for the full day (7 hours; n = 409) or part day (3 hours on average; n = 573) in the 2012-2013 school year in 11 schools in Chicago, Illinois.The Midwest CPC Education Program provides comprehensive instruction, family-support, and health services from preschool to third grade.School readiness skills at the end of preschool, attendance and chronic absences, and parental involvement. The readiness domains in the Teaching Strategies GOLD Assessment System include a total of 49 items with a score range of 105-418. The specific domains are socioemotional with 9 items (score range, 20-81), language with 6 items (score range, 15-54), literacy with 12 items (score range, 9-104), math with 7 items (score, 8-60), physical health with 5 items (score range, 14-45), and cognitive development with 10 items (score range, 18-90).Full-day preschool participants had higher scores than part-day peers on socioemotional development (58.6 vs 54.5; difference, 4.1; 95% CI, 0.5-7.6; P = .03), language (39.9 vs 37.3; difference, 2.6; 95% CI, 0.6-4.6; P = .01), math (40.0 vs 36.4; difference, 3.6; 95% CI, 0.5-6.7; P = .02), physical health (35.5 vs 33.6; difference, 1.9; 95% CI, 0.5-3.2; P = .006), and the total score (298.1 vs 278.2; difference, 19.9; 95% CI, 1.2-38.4; P = .04). Literacy (64.5 vs 58.6; difference, 5.9; 95% CI, -0.07 to 12.4; P = .08) and cognitive development (59.7 vs 57.7; difference, 2.0; 95% CI, -2.4 to 6.3; P = .38) were not significant. Full-day preschool graduates also had higher rates of attendance (85.9% vs 80.4%; difference, 5.5; 95% CI, 2.6-8.4; P = .001) and lower rates of chronic absences (≥10% days missed; 53.0% vs 71.6%; difference, -18.6; 95% CI, -28.5 to -8.7; P = .001; ≥20% days missed; 21.2% vs 38.8%; difference -17.6%; 95% CI, -25.6 to -9.7; P .001) but no differences in parental involvement.In an expansion of the CPCs in Chicago, a full-day preschool intervention was associated with increased school readiness skills in 4 of 6 domains, attendance, and reduced chronic absences compared with a part-day program. These findings should be replicated in other programs and contexts.