S. Kathleen Krach, Ph.D., NCSP

References:

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• Fritz, C. O., Morris, P. E., & Richler, J. J. (2012). Effect size estimates: Current use, calculations, and interpretation. Journal of Experimental Psychology: General, 141(1), 2-18. http://doi.org/10.1037/a0024338

• Scruggs, T. E., Mastropieri, M. A., Cook, S. B., & Escobar, C. (1986). Early intervention for children with conduct disorders:A quantitative synthesis of single-subject research. Behavioral Disorders, 11, 260–271. https://www.jstor.org/stable/23882207