Purpose: The purpose of this journal-ready dissertation was to examine the extent to which differences were present in the mathematics achievement of Texas Grade 8 Emergent Bilingual students by their economic status, special education status, and ethnicity/race. The purpose of the first article was to determine the extent to which student…

This study investigated associations of three teacher-reported health indicators--hunger, tiredness, and sickness--with kindergarten readiness skills in San Francisco Unified School District (N = 12,423; female = 48%; M[subscript age] = 5.47, SD[subscript age] = 0.30, range[subscript age] = 4.67--7.00; Asian American = 26%, Black = 5%, Latinx =…

What role does schooling play in the development of racial/ethnic inequalities in academic skills? Seasonal learning studies, which allow researchers to compare the growth of achievement gaps when school is in versus out of session, provide important evidence regarding whether schools reduce, reproduce, or exacerbate educational inequalities. Most…

Achievement gap studies examining race overwhelmingly reveal that White children and Asian children outperform Black children and Latino children, few studies have outcomes that show Black children outperforming their peers. Critical race theory frames this work, which examines the performance of English Learners (n = 198) in a large school…

In this statewide, multiyear analysis, the extent to which differences were present in reading by the economic status of Grade 3 Asian, Black, and Hispanic boys was determined. Specifically examined was the relationship of poverty to the three State of Texas Assessment of Academic Readiness (STAAR) Reading Reporting Categories for Grade 3 Asian,…

Purpose: The purpose of this journal-ready dissertation was to determine the degree to which ethnicity/race and economic status of Texas Grade 3 students is related to their mathematics achievement. In the first study, the degree to which ethnic/racial (i.e., Asian, White, Hispanic, Black) differences might be present in the mathematics…

This study investigated associations of three teacher-reported health indicators--hunger, tiredness, and sickness--with kindergarten readiness skills in San Francisco Unified School District (N = 12,423; female = 48%; M[subscript age] = 5.47, SD[subscript age] = 0.30, range[subscript age] = 4.67-7.00; Asian American = 26%, Black = 5%, Latinx =…

Purpose: The overall purpose of this journal-ready dissertation was to describe the racial/ethnic demographic characteristics of students and teachers in Texas public schools. The first specific purpose was to describe the ethnic/racial demographic characteristics of students and teachers in Texas elementary public schools for the 2010- 2011…

Is under-representation of Black, Latinx, English learners (EL), and students from economically challenging communities in gifted programs due to inequality in early academic achievement or bias in the gifted identification process? Using three-level multilevel logistic models, we examine the degree to which the disparities in gifted…

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,…

The COVID-19 pandemic has had a massive impact on education systems in the U.S, prompting a variety of changes to school learning environments. This study investigates student/family choices of learning modality in one large school district in the U.S and examines how these choices differ by students' race/ethnicity and performance level. Results…

Background: As COVID-19 has spread around the world, "how and where students learn" has dramatically changed. Approximately 90% of the U.S schools shifted into virtual learning in April 2020. For the 2020-2021 school year, school districts in the U.S were given the autonomy to decide how they would educate their students. While many…

High school calculus has become indispensable for students seeking a college degree in a STEM field. However, in the present study, we argue that the mathematics opportunities that students seize (when afforded) in middle grades are the key to earning calculus credit in high school. To take calculus in high school, students usually need to take…

Recent work examining science test performance in the earliest grades of school has demonstrated that science test score gaps by race/ethnicity are apparent as early as kindergarten and that, in a number of cases, the racial/ethnic test score gaps in science are significantly larger than the corresponding gaps in reading or mathematics. This study…

A few popular explanations attempt to argue for a weaker relationship between socioeconomic status (SES), parental involvement (PI), and achievement among Asian Americans compared to their white counterparts: Asian American students' Confucian culture, strong motivation for upward mobility as immigrants, unique forms of parental involvement…