Using data from a 2-year empirical project in an urban school within the United States, this article describes how educators of preschool, transitional-kindergarten and kindergarten (PreK-TK-K) altered perceptions and practices as a result of participating in a purposefully crafted professional learning community using collaborative enquiry.…

It is imperative that students learn to read in the early grades, yet many fail to do so in developing countries. Early grade reading interventions have emerged as a common means to attempt to address this problem. This paper presents a definition of early grade reading interventions as interventions that employ a combination of five components:…

Reading Recovery is a short-term early intervention designed to help the lowest-achieving readers in first grade reach average levels of classroom performance in literacy. Students identified to receive Reading Recovery meet individually with a specially trained Reading Recovery teacher every school day for 30-minute lessons over a period of 12 to…

Research has shown that there is a strong link between reading comprehension and vocabulary, yet many children lack the required vocabulary needed to perform adequately on reading comprehension assessments. The purpose of this study was to evaluate the teaching of Larry Bell's 12 Powerful Words vocabulary program in order to raise third, fourth…

This study examined dimensions of treatment integrity, specifically program differentiation, within the context of a kindergarten reading intervention study. The study explored the relationship between program differentiation and student outcomes. The study was conducted within the context of Project Early Reading Intervention (ERI), a four-year…