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Qi Zhang; Jessaca Spybrook; Fatih Unlu – AERA Open, 2020
With the increasing demand for evidence-based research on teacher effectiveness and improving student achievement, more impact studies are being conducted to examine the effectiveness of professional development (PD) interventions. Cluster randomized trials (CRTs) are often carried out to assess PD interventions that aim to improve both teacher…
Descriptors: Randomized Controlled Trials, Research Design, Statistical Analysis, Science Achievement
Carlisle, Joanne F.; Cortina, Kai Schnabel – Society for Research on Educational Effectiveness, 2009
The goal of the RF program, Part B of the No Child Left Behind Act of 2001 (NCLB), is to have all children reading at grade level by the end of third grade. There is no legislative precedent for this program, focused as it is on preventing reading failure in the early elementary years (US Department of Education, April 2002). Because the design of…
Descriptors: Beginning Reading, Reading Programs, Goal Orientation, Reading Achievement