Intervention: Waterford Early Reading Level One™

Intervention: Waterford Early Reading Level One™
July 30, 2007

References

Met WWC evidence standards

Fischel, J. E., Bracken, S. S., Fuchs-Eisenberg, A., Spira, E. G., Katz, S., & Shaller, G. (in press). Evaluation of curricular approaches to enhance preschool early literacy skills. Journal of Literacy Research.

Did not meet WWC evidence screens

Cope, R., & Cummings, J. (2001). Evaluation of the Waterford Early Reading Program in Madisonville Consolidated Independent School District. Huntsville, TX: Sam Houston State University. ⁹

Murray-Ward, M. (2000). El Centrito interim grant report for the period of July 1, 1999 to December 31, 1999. (Report No. 109). Thousand Oaks: California Lutheran University, Educational Research and Leadership Institute. ¹⁰

⁹ Does not use a strong causal design: the study did not use a comparison group.
¹⁰ Incomparable groups: the intervention and comparison groups cannot be considered equivalent at baseline, even with the use of covariates in the analysis.

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References

Met WWC evidence standards

Did not meet WWC evidence screens

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