When evaluators plan site-randomized experiments, they must conduct the appropriate statistical power analyses. These analyses are most likely to be valid when they are based on data from the jurisdictions in which the studies are to be conducted. In this method note, we provide software code, in the form of a SAS macro, for producing statistical…

The regression discontinuity design (RDD) has the potential to yield findings with causal validity approaching that of the randomized controlled trial (RCT). However, Schochet (2008a) estimated that, on average, an RDD study of an education intervention would need to include three to four times as many schools or students as an RCT to produce…

"The Spalding Method"[R] is a language arts program for grades K-6 that uses explicit, integrated instruction and multisensory techniques to teach spelling, writing, and reading. The program and its textbook, "The Writing Road to Reading," provide 32 weeks of lesson plans. Students work on program materials in spelling,…

Many have claimed that teachers' verbal ability is among the most important predictors of school outcomes. Teachers' verbal ability has been thought to predict student achievement ever since the relationship was found in the classic "Equality of Educational Opportunity" (EEO) study by Coleman et al. By way of meta-analysis the authors examine the…

"Accelerated Reader"[TM] is a guided reading intervention used to supplement regular reading instruction in K-12 classrooms. Its aim is to improve students' reading skills through reading practice and quizzes on the books students read. The "Accelerated Reader"[TM] program calls for students to select and read a book and then…

Across the political spectrum, high-quality early care and education (ECE) is viewed as essential to educational reform. No ECE program can succeed without teachers who can establish warm and caring relationships with children, light the fires of children's curiosity and love of learning, and foster their development and readiness for school.…

When it comes to teacher preparation, the support provided to new teachers, and ongoing professional development for working teachers, Grades K-12 and the field of early care and education (ECE) are two very different worlds. While both worlds assume that teachers' classroom skills and behavior can be influenced at multiple points in time (through…

This paper aims to broaden the discussion about effective teacher preparation by exploring three hypotheses designed to expand the early care and education (ECE) research agenda: (1) Both the content and the method of delivery of an educational degree influence teacher practices; (2) Teachers' ability to apply knowledge and skills effectively…

Over 900 Texas teachers were surveyed on their perceptions of the Texas Assessment of Academic Skills (TAAS), which at the time of the survey was Texas's high-stakes achievement test. The sample included elementary, middle, and high schools within each of four test performance levels: exemplary, recommended, acceptable, and low performing.…