Traditional methods for preparing systematic reviews and syntheses of effectiveness studies rely on a limited set of methodological criteria to include studies that measure and report effects too narrowly to forward the mission of evidence-based practice. This article discusses why and how the criteria for study selection, evidence screening, and…

For this study the researchers used data from the 2006 North Carolina Teacher Working Conditions survey to investigate the possible relationship between mentoring and intentionality with respect to beginning teachers' intentions to remain in the profession. The sample consists of 8838 teachers who were mentored during their first two years of…