The purpose of this study was to investigate the relationship between levels of implementation of Tomlinson's (2015) differentiated instruction and students' disruptive classroom behaviors. This is an area of research that has not been previously explored. Tomlinson's differentiated instruction is a process of teaching in which each student's…

With the widespread popularity of distance learning, there is a need to investigate elements of online courses that continue to pose significant challenges for educators. One of the challenges relates to creating and managing group projects. This study investigated business students' perceptions of group work in online classes. The constructs of…

Although teachers implement differentiated instructional techniques to provide students with enriching hands-on activities related to real life experiences, the implementation of instructional techniques has required teachers to rethink and revise their approaches to classroom management (CM). While a gap in research exists on current practices in…

As schools try to meet state and federal requirements of No Child Left Behind, student academic achievement becomes a crucial part of that standard. However, schools are faced with challenges that may hinder overall student success. Some secondary schools are struggling with student tardiness and absenteeism. Tardies and absenteeism have an impact…

This study investigated how early experience with racial discrimination affected the subsequent risky sexual behaviors of a diverse sample of African American youths (N = 745). The analyses focused on 3 risk-promoting factors thought to mediate the hypothesized discrimination--risky sex relation: negative affect, affiliation with deviant peers,…

TIMSS (Trends in International Mathematics and Science Study) is an international assessment of mathematics and science at the fourth and eighth grades that has been conducted every four years since 1995, with the most recent assessment in 2011. PIRLS (Progress in International Reading Literacy Study) is an international assessment of reading…

The authors examine the ecological foundations of the thesis of a "code of honor" as an explanation for southern homicide. Specifically, they consider the effects of indicators of ethnic groups that migrated from herding economies (the Scotch-Irish), cattle and pig herding, and the relative importance of agricultural production across…

Spearman's hypothesis states that racial differences in IQ between Blacks (B) and Whites (W) are due primarily to differences in the "g" factor. This hypothesis is often confirmed, but it is less certain whether it generalizes to other races. We therefore tested its cross-racial generality by comparing American subjects of European…

Employing the Minnesota Satisfaction Questionnaire and the Leader Behavior Description Questionnaire, this study investigates the relationship between the job satisfaction of Georgia school superintendents and perceived leader behavior of Georgia school board presidents. (JC)

This article tests a relationship between class attendance and final grades in several political science courses that I taught at the University of Georgia, University of Vermont, and University of Central Arkansas between the Fall 2000 and Spring 2006 semesters. The study employs ordinary least square estimators to test the foregoing hypothesis.…

This paper discusses problems the author encountered in attempting to conduct a study of teacher motivation as influenced by a combination of participative decision-making and financial rewards. Over a 3-year period, teacher motivation was to be viewed as influenced by two independent variables--participative decision-making and financial rewards;…