Shifting to an inquiry-based practice can be challenging. How should teachers get started? How many times should teachers plan for inquiry? What do teachers do when students struggle with inquiry? How long does it take for students to buy in to the inquiry process? These kinds of questions, and the concerns that underlie them, can create an…

This direct replication study compared the use of dichotomized likelihood ratios and interval likelihood ratios, derived using a prior sample of students, for predicting math risk in middle school. Data from the prior year state test and the Measures of Academic Progress were analyzed to evaluate differences in the efficiency and diagnostic…

Four-parameter models have received increasing psychometric attention in recent years, as a reduced upper asymptote for item characteristic curves can be appealing for measurement applications such as adaptive testing and person-fit assessment. However, applications can be challenging due to the large number of parameters in the model. In this…

Analyzing the quality of classroom talk is central to educational research and improvement efforts. In particular, the presence of authentic teacher questions, where answers are not predetermined by the teacher, helps constitute and serves as a marker of productive classroom discourse. Further, authentic questions can be cultivated to improve…

Given their significance to school violence, this study quantifies the association between bullying victimization and perceptions of safety separately for victimization where the type is not specified versus victimization that is physical in nature. Generalized liner mixed modeling was employed with 5,138 sixth- to eighth-grade students in 24…

Although many studies have documented developmental change in mathematics motivation, little is known about how these trends predict math performance. A sample of 288 participants from the United States reported their perceived math ability, math utility value and math interest in 5th, 7th and 9th grades. Latent growth curve models estimated…

In this districtwide scale-up, we randomly assigned seventh-grade students within 11 schools to receive a series of writing exercises designed to promote values affirmation. Impacts on cumulative seventh-grade grade point average (GPA) for the district's racial/ethnic minority students who may be subject to stereotype threat are consistent with…

The study reported here measured the impact of natural schoolyards, within the science curriculum, on middle school students' environmental attitudes. It was expected that students engaged in such a curriculum would show increased pro-environmental attitudes and behaviors. Participants were 7th-grade students in Madison, WI. A modified form of the…

This article considers the impact of a high-stakes testing and reporting requirement on students using publicly funded vouchers to attend private schools. We describe how such a policy was implemented during the course of a previously authorized multi-year evaluation of the Milwaukee Parental Choice Program, which provided us with data on voucher…

Being an educational leader isn't getting any easier, but it has never been more exciting, especially when one has the opportunity to change the face of education and move it into the 21st century. For some people, this change is fun and invigorating, but for others, it can be downright frightening and painful. So how can teachers and school…

Schools with very few and relatively low-performing marginalized students may be most likely to trigger social identity threats (including stereotype threats) that contribute to racial disparities. We test this hypothesis by assessing variation in the benefits of a self-affirmation intervention designed to counteract social identity threat in a…

In this article, the author describes a bike trip which marks the culmination of a unit reviewing map-reading capabilities. In seventh grade, students develop various map skills, including cardinal and intermediate directions, how to measure distance on a map using a scale of miles, how to interpret the legend of a map, and how to locate places…

Background: Cluster-randomized experiments that assign intact groups such as schools or school districts to treatment conditions are increasingly common in educational research. Such experiments are inherently multilevel designs whose sensitivity (statistical power and precision of estimates) depends on the variance decomposition across levels.…

A vertical scale, in principle, provides a common metric across tests with differing difficulties (e.g., spanning multiple grades) so that statements of "absolute" growth can be made. This paper compares 16 states' 2007-2008 effect size growth trends on vertically scaled reading and math assessments across grades 3 to 8. Two patterns…

In this article, the author shares a painting unit she introduced to her students. In this unit, her students painted pictures of barns and discussed the historical significance of barns in Wisconsin.