Summer break sets students in grades K-12 back by at least one month of instruction and has the strongest impact on mathematics retention. This study investigates whether there is evidence of the summer gap effect at the university level for engineering students enrolled in the introductory calculus course sequence, and possible demographic…

Contemporary research suggests authoritative parenting is the most effective parenting style in deterring juvenile delinquency. Some research has found there are differences in parenting style between racial groups due to structural disadvantage faced by marginalized individuals. Yet, relatively little is known about how racial differences in…

In the United States, a postsecondary education is significant for economic success. The future job markets require advanced certifications in order to compete in the global market. The federal government emphasizes this importance with the completion goal to increase the number of college graduates by the year 2020. Community colleges have been…

Purpose: The purpose of this exploratory study was to determine whether Native American clients seen at a University Counseling Center had different treatment outcomes than did Caucasian clients according to the Outcome Questionnaire-45 (OQ) given at the first and final sessions. Methods: Participants included self-identified 21 Native American…

The overuse of school suspensions has been linked to a host of negative outcomes, including racial disparities in discipline. School climate initiatives have shown promise in reducing these disparities. The present study used the Authoritative School Climate Survey--which measures disciplinary structure and student support as key measures of…

Purpose: To characterize physical activity patterns among people with disabilities using data from a nationally representative health survey. Method: Individual-level data came from the Behavioral Risk Factor Surveillance System 2011 survey. Pearson's chi-squared tests were conducted to assess the difference in the proportion distribution of…

The purpose of this study was to identify statewide trends in school approaches to student discipline and examine the associations between punitive discipline practices and student, school, and local education agency (LEA) characteristics. In addition, we compared punitive disciplinary practices for schools and LEAs that do and do not allow…

Districts have been engaged in efforts to reduce "differential processing" of discipline-referred students based on their racial backgrounds. They strive for fair assignment of exclusionary consequences across racial groups. The current study examines discipline records for one academic year in an urban school district (N = 9,039…

This comparative study explored the rates of depression and psychosocial correlates for 369 collegiate White and Black females. Women between the ages of 18 and 25 were recruited to participate in this anonymous online survey. Black females reported significantly greater amounts of depressive symptomatology (M = 24.61) in comparison to the White…

Purpose: To examine disparities and changes over time in the population-level distribution of smokers along a cigarette quitting continuum among African American smokers compared with non-Hispanic Whites. Methods: Secondary data analyses of the 1999, 2002, 2005, and 2008 California Tobacco Surveys (CTS). The CTS are large, random-digit-dialed,…

The purpose of this study was (a) to describe the performance of preschool children from families with college-educated mothers on two norm-referenced measures, the Preschool Language Scale-4 (PLS-4) and Peabody Picture Vocabulary Tests-III (PPVT-III), and (b) to compare the findings with Qi and colleagues who reported PLS and PPVT scores for…

Purpose: The purpose of the first study within this journal-ready dissertation was to determine the extent to which ethnicity/race-based differences were present in Texas community college completion rates specifically within workforce certificate programs. Regarding the second study, the purpose was to determine the extent to which gender…

Extracurricular activity participation has been associated with a multitude of positive outcomes, including school completion, and research suggests that students at risk for school failure are particularly likely to benefit from participation. However, before extracurricular activity participation can be promoted to address such issues,…

Being part of a cohesive learning community supports retention and success in early mathematics courses. Yet, large, unwelcoming lectures stand in opposition to this goal, isolating students and pushing them away from STEM. This paper offers a comparative analysis of three efforts to build community amongst students, all situated within a single…

Purpose: Four purposes were present in this journal-ready dissertation. The first purpose was to examine the degree to which the percentage of beginning teachers in traditionally configured elementary, middle, and secondary Texas schools differed as a function of two distinction designations (i.e., Academic Achievement in Reading/English Language…