The purpose of this study was to determine if there was a statistically significant difference in the percentage of suspensions and expulsions between African American males and the combination of males of other ethnicities based upon school district settings of city and county in K-12 public school divisions in Region II of Virginia. The…

Teacher churning likely harms student achievement. However, the phenomenon of within-school grade-level teacher reassignments is understudied. The current study provides descriptive evidence on the frequency and predictors of within-school teacher grade switching using both longitudinal administrative data from Michigan and nationally…

This supplement contains documentation on the explicit and implicit stratification variables included in the TIMSS 2011 data files. The explicit strata are smaller sampling frames, created from the national sampling frames, from which national samples of schools were drawn. The implicit strata are nested within the explicit strata, and were used…

Schools and neighborhoods are thought to be two of the most important contextual influences on student academic outcomes. Drawing on a unique data set that permits simultaneous estimation of neighborhood and school contributions to student test score gains, we analyze the distributions of these contributions to consider the relative importance of…

Educators and policymakers are concerned about high student mobility, especially because mobility is associated with negative academic performance outcomes for students in particular and for schools more generally. Furthermore, student mobility may lower educational performance for at-risk and low-performing students compared with peers who remain…

Teachers who possess high levels of psychological capital and collective self-esteem are better able to cope with the spate of school violence, student/student bullying, and other current issues confronting the education system globally, regionally, and nationally. A teacher psychological capital high in hope, optimism, self-efficacy, resilience,…

Computer-based multimedia presentations employing animated agents (avatars) can positively impact perceptions about engineering; the current research advances our understanding of this effect to pre-college populations, the main target for engineering outreach. The study examines the effectiveness of a brief computer-based intervention with…

This supplement contains documentation on all the derived variables contained in the TIMSS 2011 data files that are based on background questionnaire variables. These variables were used to report background data in the TIMSS 2011 International Results in Mathematics and TIMSS 2011 International Results in Science reports, and are made available…

The federal government promised that it would limit waiver grants to states for the No Child Left Behind Act of 2001 (NCLB). It largely kept that promise, but states did gain significant flexibility through amendments to accountability plans. OLS model estimates showed that larger, more affluent, and more Republican states submitted more amendment…

Assessing a high school's effectiveness is not straightforward. Comparing a school's standardized test scores to those of other schools is one approach to measuring effectiveness, but a major objection to this method is that students' test scores tend to be related to students' "socioeconomic" status--family household income, for…

The demand that today's schools shall produce better educational outcomes of their pupils is stronger than ever before, especially in front of the background of our globalized, competitive world. Past and current research has supported the hypothesis that the teacher is the most important ingredient in the educational process. As the Detroit…