Our target group was 15 classrooms within one large urban Head Start (HS) program. Classroom staff and supervisors received IYS-TP in Year 1 and a booster session in Year 2. IYS-TP-trained consultants provided classroom consultation and coaching in Years 1 and 2 and facilitated a collaborative working group of key stakeholders that met to address systems change challenges. A group of 28 comparison classrooms received HS as usual supports in Year 1 and coaching and consultation (not IYS-TP) in Year 2.
Staff reported high satisfaction with IYS-TP (m=6.17) and found techniques to be very useful in practice (m=6.33), according to their on IYS measures of beliefs about training and use of specific classroom practices (items rated on a 7-point scale). Standardized ratings of classroom quality (i.e., Early Childhood Environments Rating Scale-Revised) collected in the Fall and Spring of each year showed improvements over time, F(3,35)=5.29, p<.05, and a time by group interaction, F(3,35)=2.90, p<.05. Within the target group, scores on the 7-point scale improved from meeting minimal standards at baseline (m=3.62) to accomplishing adequate quality (m =4.30) following IYS-TP. Gains were maintained in Year 2 (m=4.29 [fall], m=4.19[spring]). The consultation-only group showed no change prior to consultation (m=3.78 and m=3.86 in Year 1, m=3.83 in Fall of Year 2), yet demonstrated improvement to the target group following consultation in Year 2 (m=4.15).
We are collecting Year 3 classroom ratings to test whether gains are sustained when classrooms no longer receive training or consultation. Results comparing the full model (training plus consultation) to the consultation-only approach will be discussed in terms of implications for practice in schools with limited resources to implement and sustain evidence-based programs.