Supplementing literacy instruction with a media-rich intervention: Results of a randomized controlled trial

Autor: Carlin Llorente, Ximena Dominguez, Lawrence P. Gallagher, William R. Penuel, Lauren Bates, Shelley Pasnik, Eve Townsend, Naomi Hupert, Mieke VanderBorght
Rok vydání: 2012
Předmět:
Zdroj: Early Childhood Research Quarterly. 27:115-127
ISSN: 0885-2006
DOI: 10.1016/j.ecresq.2011.07.002
Popis: a b s t r a c t This study investigates whether a curriculum supplement organized as a sequence of teacher-led lit- eracy activities using digital content from public educational television programs can improve early literacy outcomes of low-income preschoolers. The study sample was 436 children in 80 preschool class- rooms in California and New York. Preschool teachers were randomly assigned to implement either a 10-week media-rich early literacy intervention that employed clips from Sesame Street, Between the Lions, and SuperWhy! or to a comparison condition. The media-rich literacy supplement had positive impacts (+0.20 ≤ d ≤ +0.55) on children's ability to recognize letters, sounds of letters and initial sounds of words, and children's concepts of story and print. The study findings show the potential for incorporating lit- eracy content from public media programming into curriculum supplements supported by professional development to impact early literacy outcomes of low-income children.
Databáze: OpenAIRE