The literature linking adulthood criminality to cumulative disadvantage and early school misbehavior demonstrates that understanding the mechanisms underlying student behavior and the responses of teachers and administrators is crucial in comprehending racial/ethnic disparities in actual or perceived school misbehavior. We use data on 19,160 ninth…

To maintain its dominance as a leader in STEM, as well as to disrupt persistent economic and social inequalities, the United States must invest in Black and Hispanic students who are among the largest subgroups who have been historically underrepresented in STEM spaces. Research has shown that science self-efficacy facilitates students' interest,…

This study investigates multiple-level antecedents of cyberbullying victimization among early adolescents. Data from the Health Behavior in School-Aged Children, 2009 to 2010 cohort study in the United States were used. The sample included White, Black, Latino, and Asian adolescents, ages 10-14 (N = 8481). Bivariate analysis, logistic regression,…

Persistence in high school curricula leading to science, technology, engineering, and mathematics (STEM) careers is structured by complex institutional systems, but developmental processes underlie how young people navigate these systems. This study examined differences in the development of STEM identity and efficacy during high school among…

Math is an integral subject in nearly all STEM disciplines, and early exposure to advanced math coursework may encourage high school students to enter and persist in STEM fields in college. This report examines whether taking college algebra through dual enrollment affects high school graduation, college enrollment, and early STEM outcomes. I use…

This applied dissertation was designed to provide the effectiveness of promoting change management through historical findings of closing reading comprehension (i.e., vocabulary) achievement gaps with black and white 9th and 10th grade students in a private school and 66 participants in this study. Achievement gaps in education refers to the…

African American and Hispanic students receive more punitive school discipline than White students even when students of color commit similar infractions as Whites. Similarly, students with a disability status are more likely to experience harsher discipline in schools compared to their counterparts without a disability label. This study examines…

This study examines the disparities in, changes in, and longitudinal interrelationships among mathematics achievement and motivational factors for Hispanics and their White, Black, and Asian peers throughout high school. Analyzing the nationally representative High School Longitudinal Study of 2009, regression results indicate that Hispanics trail…

Postsecondary access and degree completion are increasingly important concerns for individuals and policymakers. This dissertation presents evidence on three distinct strategies for increasing students' level of preparedness for higher education, rates of postsecondary enrollment, and rates of postsecondary degree completion. The first is an…

The Montana Youth Risk Behavior Survey (YRBS) is administered by the Montana Office of Public Instruction every two years to students in grades 7 through 12. The purpose of the survey is to help monitor the prevalence of behaviors that not only influence youth health, but also put youth at risk for the most significant health and social problems…

School suspension rates have been rising since the early 1970s, especially for children of color. One body of research has demonstrated that suspension from school is harmful to students, as it increases the risk of retention and school dropout. Another has demonstrated that school dropouts impose huge social costs on their states and localities,…

The racial discipline gap--the finding that Black and Latino students are more likely to be disciplined at school than White students, and often more harshly--has implications for students' academic success. This study concluded that differences in students' behavior do not fully explain the disproportionate likelihood that Black students are…

The purpose of the current study was to examine features of adolescent reading comprehension trajectories and make within-person and between-person analyses of growth that occurs during the high school grades. Racial and socioeconomic group differences of the adolescent reading trajectories were also investigated and compared. This examination…

African American English has a rich oral tradition, with identifiable features across all 5 systems of language--phonology, morphology, syntax, semantics, and pragmatics. This is an investigation of the extent to which pragmatic features of African American oral storytelling traditions are apparent in the written stories of African American…

This study uses multilevel modeling to examine a subset of the highest performing 9th graders and explores the extent that achievement gaps in math widen for high performing African American and Latino students and their high performing White and Asian peers during high school. Using nationally representative data from the High School Longitudinal…