Longitudinal associations between Latine parents' support and their adolescents' science motivation and STEM career expectations.

Introduction: Parents' science support and adolescents' motivational beliefs are associated with adolescents' expectations for their future occupations; however, these associations have been mostly investigated among White, middle-class samples. Framed by situated expectancy-value theory, the current study investigated: (1) the associations between parents' science support in 9th grade and Latine adolescents' science intrinsic value, utility value, and STEM career expectations in 11th grade, and (2) whether these indicators and the relations among them differed by adolescents' gender and parents' education.

Methods: Study participants included Latine adolescents (n = 3060; M = 14.

Developmental Trajectories of Science Identity Beliefs: Within-Group Differences among Black, Latinx, Asian, and White Students.

Though adolescents' science identity beliefs predict positive STEM outcomes, researchers have yet to examine developmental differences within racial/ethnic groups despite theoretical arguments for such studies. The current study examined science identity trajectories for Black (14%), Latinx (22%), Asian (4%), and White (52%) students (N = 21,170; 50% girls) from 9 grade to three years post-high school and the variability within each racial/ethnic group based on gender and college generational status. Contrary to the literature, students' science identities increased over time, and the increases were larger for potential first- versus continuing-generation White students.

Culturally Responsive Practices: Insights from a High-Quality Math Afterschool Program Serving Underprivileged Latinx Youth.

High-quality afterschool programs (ASPs) are opportunities to diversify the ways that Latinx youth from economically underprivileged communities experience STEM learning. Utilizing qualitative methods, based on the experiences and perspectives of low-income Latinx middle school participants of a math enrichment ASP in Southern California, we identified four culturally responsive practices: (1) the promotion of an inclusive, safe, and respectful program climate, (2) engaging in personal conversations, (3) facilitating opportunities for mutual and math learning across diverse cultures and perspectives, and (4) the promotion of math and a range of social-emotional skills across contexts. These practices helped youth feel more connected to the program, their peers, and program staff (college mentors); provided a platform for youth voice and contribution to the processes of teaching and learning; facilitated opportunities for skill development and practice across the different contexts of youth's lives; interrelated with Latinx cultural values; and helped to promote youth's engagement and math learning.