The meta-analysis, that included 75 studies, examined the relationship between illegal drug consumption, on the one hand, and student academic and behavioral outcomes, on the other, for the middle school to college grade levels. The meta-analysis first (research question #1) addressed whether there is a statistically significant relationship…

This meta-analysis of 14 studies examines the relationship between abstinence-only programs and the sexual behavior and--attitudes of urban students from middle school to early in college. The results indicate a significant relationship between abstinence-only programs and the outcomes examined. Abstinence-only programs, as a whole, were…

An extensive meta-analysis, including 52 studies, was undertaken on the relationship between character education and student achievement and behavioral outcomes. Additional analyses were done to determine whether the effects of character education differed by student grade level, locale, race, and so on. The results indicated that character…

This meta-analysis of 28 studies examines the relationship between parental involvement and the academic achievement and school behavior of Latino pre-kindergarten-college-age children. Analyses determined the effect sizes for parental involvement overall and specific categories of involvement. Results indicate a significant relationship between…

A meta-analyses was undertaken to determine the factors that are most related with reducing the achievement gap. The meta-analysis included 30 studies that examined attempts to bridge the achievement gap between White students on one hand and Black and Latino students on the other. The results indicate that several factors are associated with a…

The possibility is examined that school choice programs could be a means to reducing the achievement gap. Data based on meta-analytic research and the examination of nationwide data sets suggest that school choice programs that include private schools could reduce the achievement gap by 25%. The propounding of this possibility is based on research…

This article examines the views of Darwinist evolution on issues regarding race and how this contributed to the spread of racism in the United States. The writings of Charles Darwin and a myriad of his followers are examined, including Herbert Spencer, Francis Galton, and others. The influence of Darwinism in contributing to the growth of…

This study assessed the relationship between Bible literacy among secondary school students and their academic achievement and school behavior. One hundred and forty students in the 7th to 12th grade were randomly selected from a Christian school. Four measures of Bible knowledge were combined to obtain an overall measure of Bible literacy. They…

This meta-analysis of 22 studies examines the relationship between phonics and the academic achievement of urban minority elementary school children. Further analyses distinguish between those studies that are of higher quality than the others and those studies that examine all minority students and mostly minority students. Results indicate a…

This study examines the effects of attending religious revival services on the educational and behavioral outcomes of urban students. Specifically, the influence of attending the most recognized revival of the past decade is analyzed. Urban student attendees from throughout the United States attend, are surveyed, and then are randomly selected to…

Using data from the 1992 National Education Longitudinal Survey, this study examined the effects of student religious commitment on academic achievement. Results indicate that very religious urban and non-urban children performed better on most academic measures than their less religious counterparts, even when controlling for race, gender, and…

Conducted a meta-analysis of 21 studies to determine the impact of parental involvement on minority students' academic achievement. The impact of parental involvement was significant for all minority groups studied. Also for all groups, parental involvement affected all academic variables by at least two tenths of a standard deviation unit.…

Investigated the effects of religious schooling and personal religious commitment on African American and Hispanic students' academic achievement. Analysis of data from 15 studies indicated that religious schooling and religiosity each had a positive impact on academic achievement and school-related behavior. The effect sizes that emerged for…