Brief experimental analysis of early reading interventions.
The purpose of this study was to investigate how brief experimental analyses (BEAs) could be used to identify effective interventions for Kindergartners (2 girls and 2 boys, 5 years and 7-10 months old) with low performance and/or growth slope in letter sound fluency (LSF). Interventions were tested within a multielement design with brief mini-reversals until an intervention yielding at least 20% improvement ona specific subskill measure or a curriculum-based measure of LSF was identified. BEA-identified interventions were implemented one-on-one for 5 to 9 weeks. A multiple-baseline design across participants showed large intervention effects (average adjusted d=2.4) on general outcome measures, supporting treatment validity of BEAs. Findings extend the BEA literature to younger participants, early reading interventions, and early reading measures.
Petursdottir
Anna-Lind
AL
University of Minnesota, USA. annalind@hi.is
McMaster
Kristen
K
McComas
Jennifer J
JJ
Bradfield
Tracy
T
Braganza
Viveca
V
Koch-McDonald
Julie
J
Rodriguez
Roxana
R
Scharf
Haley
H
D002657:Child Development; D002675:Child, Preschool; D018479:Early Intervention, Educational / Q000706:statistics & numerical data*; D005260:Female; D006801:Humans; D008297:Male; D011237:Predictive Value of Tests; D011932:Reading; D013060:Speech