The role of school safety perceptions in childhood asthma diagnosis disparities.

OBJECTIVE: Childhood racial and ethnic asthma disparities in the United States are the consequence of structural inequities such as those in socioeconomic status (SES) and exposure to violence, but little research has explored the role of the school environment in perpetuating racial and ethnic disparities. This study examines associations between perceptions of unsafe school environments (USEs) and subsequent asthma diagnosis for elementary-aged children and the extent to which USE mediates relations from SES and race/ethnicity to asthma diagnosis for Black, Latinx, and non-Latinx White children. METHOD: We conducted a secondary analysis of data from the Early Childhood Longitudinal Study. Structural equation modeling was used to evaluate the association between USE and subsequent asthma diagnosis, controlling for child sex, and indirect effects of SES and race/ethnicity on asthma diagnosis via USE. RESULTS: For 6,532 children, USE in second grade positively predicted new asthma diagnoses in third grade and mediated the association between SES and new asthma diagnosis. SES and USE serially mediated the relationship between race/ethnicity and asthma diagnosis. Identifying as non-Latinx White was associated with a lower likelihood of subsequent asthma diagnosis via higher SES and lower USE while identifying as Black or Latinx was associated with a higher likelihood of subsequent asthma diagnosis via lower SES and higher USE. CONCLUSION: USE was associated with pediatric asthma diagnosis and mediated the relationship between SES and asthma diagnosis as well as race/ethnicity and asthma diagnosis. Findings highlight the need to consider USE as a social determinant of health for pediatric asthma. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Undergraduate perceptions of graduate teaching assistants: Competence, relatedness, and autonomy in practice.

Graduate teaching assistants (GTAs) play a significant role in higher education and in the education of undergraduate students. Previous research suggests that undergraduate students perceive GTAs differently than faculty instructors, but little has been done to explore the nature of those perceptions. This exploratory study uses self-determination theory to investigate how university students describe the effective teaching practices of GTAs and how those descriptions vary depending on GTA gender, GTA international status, and course domain. Findings suggest that the majority of undergraduates described GTAs' competence-supporting practices and that descriptions varied based on GTAs' international status and on course domain. Implications for GTA training are discussed.

The impact of racial identity and school composition on affirmative action attitudes of African American college students.

Affirmative Action remains a controversial policy that incites a variety of reactions. Some believe it's an unjust policy that discriminates against applicants, while others view it as a policy aimed at fighting against past inequalities and discrimination. Little is known about African American endorsement of the policy. Two hundred and seven Black students from a predominantly White institution (PWI) and a historically Black university (HBCU) participated in the current study to examine the impact of racial identity on affirmative action attitudes (AA). Results indicated that school type and race centrality significantly predicted AA attitudes. Students who attended a HBCU were less likely to endorse AA compared to students at the PWI and those higher in race centrality were more likely to endorse AA. This study is one of the first to investigate the impact of the educational environment on the affirmative action attitudes of African Americans.