School discipline and school safety are primary areas of concern for school administrators. This article summarizes the research literature regarding suspension in response to nonviolent and subjective offenses for racial/ethnic minorities. Steps that administrators can follow in applying a root cause analysis with a focus on school practices are…

Singaporean students generally perform very well in international tests of mathematics and science. Nonetheless, in multi-cultural Singapore, there exist gaps with the Malays, a minority group in Singapore, systematically lagging behind the other ethnic groups of the Chinese and Indians in many educational performance indicators. While there have…

Despite improvements in prevention, oral diseases are a problem among adolescents, linked to poor health outcomes and poor school performance. Little is known about adolescent oral health behavior. This systematic review describes factors that influence oral health behavior in adolescents. Inclusion criteria for the literature search were American…

The purpose of this study was to describe the coaching that occurred at Head Start (HS) grantees as a result of the Early Learning Mentor Coach (ELMC) initiative. This provided a unique opportunity to describe the different dimensions of coaching within HS settings from the perspective of multiple stakeholders--administrators, coaches, and staff.…

Using data from the Monitoring the Future study, this article presents historical trends in U.S. high school seniors' work values across 30 years (1976-2005). Adolescents across three decades highly valued most aspects of work examined. Recent cohorts showed declines in the importance of work, values for job security, and various potential…

One literature documents a significant, black-white gap in average test scores, while another finds a substantial narrowing of the gap during the 1980's, and stagnation in convergence after. We use two data sources--the Long Term Trends NAEP and AFQT scores for the universe of applicants to the U.S. military between 1976 and 1991--to show: (1) the…

The gaps in school achievement among racial and ethnic groups and between students from poor and nonpoor families are well documented. They are large, and have been persistent. This publication is about conditions that help create and perpetuate achievement gaps. It focuses on the many antecedents of differences in school achievement college-going…

Reviews J. P. Rushton's data in "Race Differences in Behavior: A Review and Evolutionary Analysis" (1988), and suggests that aggregating large cohorts of methodologically weak studies results in misleading conclusions. A reanalysis of Rushton's data shows that cranial size is not a feasible indicator of intelligence and is similar in…