Search
Program Calendar
Browse By Day
Browse By Time
Browse By Person
Browse By Room
Browse By Unit
Browse By Session Type
Browse By Descriptor
Search Tips
Annual Meeting Theme
Exhibitors
About Philadelphia
About AERA
Personal Schedule
Sign In
X (Twitter)
The Infant-Toddler Environmental Rating Scales (ITERS; Harms, Cryer, & Clifford, 1990) and the Caregiver Interaction Scale (CIS; Arnett, 1989) measured child care quality in the 2-year cohort of the Early Childhood Longitudinal Study-Birth Cohort (Nord, Edwards, Andreassen, Green, & Wallner-Allen, 2006). Recent research recommends statistical validation of instruments that measure child care quality and that guide policy decisions (Gordon et al., 2012). Confirmatory factor analyses (CFA) supported a 6 factor structure for the ITERS and a four factor structure for the CIS. Correlational studies indicated that ITERS and CIS overall scores supported convergent validity, as did subscale scores within each instrument. ITERS scores for Interaction and Listening and the CIS Sensitivity scores demonstrated convergent validity.