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Chatterji, Madhabi; Kwon, Young Ae; Sng, Clarice – Education Policy Analysis Archives, 2006
The No Child Left Behind (NCLB) Act of 2001 requires that public schools adopt research-supported programs and practices, with a strong recommendation for randomized controlled trials (RCTs) as the "gold standard" for scientific rigor in empirical research. Within that policy framework, this paper compares the relative utility of…
Descriptors: Research Methodology, Multitrait Multimethod Techniques, Qualitative Research, Statistical Analysis