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Research shows that family conversations about STEM topics positively influence children’s STEM identity development. This study expands on these findings by exploring how family conversations beyond STEM content contribute to this development. Specifically, we focus on how non-academic forms of family support—as described by students who face systemic racial discrimination in STEM—shape these conversations. In this way, we extend existing work by exploring the extent to which families’ dispositions to talk about a wide range of topics—not just in STEM—might further support youth identification with STEM fields. Using Family Communication Patterns Theory (FCPT) to guide our analysis, we examined data from a survey of first-year college students (n = 1134) attending Minority-Serving Institutions and public universities in the United States. The survey asked students to reflect on their childhood conversations and their current sense of identity in STEM. Using structural equation modeling, we found that family disposition to engage in conversations about a broad range of topics was linked to more frequent STEM-related conversations during childhood and, in turn, greater identification as a “STEM person” in college. These findings highlight the complex ways that family communication patterns can support construction of an individual’s sense of themselves as a STEM person in later years. By interpreting these findings using FCPT, we highlight the nature of family communication patterns that can contribute to STEM identity formation. 

Abstract Strong spatial skills are foundational in predicting students' performance in science, technology, engineering, and mathematics education. Decades of research have considered the relationship between thinking spatially and how scientists reason and solve problems. However, few studies have examined the factors that influence improvement in students' spatial thinking during their school science curricula. The present study investigates theThinkSpacecurricula—two middle school astronomy units designed to support students' ability to apply the spatial skill of perspective‐taking (PT) while learning to explain lunar phases (3 days) and the seasons (8 days). U.S. students in 6th and 8th grades (N = 877) across four districts participated in the study, completing assessments before and after theThinkSpacecurricula, along with an additional group of students in 6th and 7th grades (N = 172) who participated as a spatial control group. Data collection included multiple‐choice content assessments, PT skill assessments, and interviews (from a sub‐sample of 96 students), before and after instruction. After participating inThinkSpacecurricula, students demonstrated improved spatial thinking within the domain of astronomy, as measured by improved written content assessments, increased application of PT during conceptual interviews, and a general measurement of PT skill. Higher initial PT skill and higher gain in PT skill predicted greater improvement in students' astronomy understanding, even when accounting for their initial content knowledge. AlthoughThinkSpacestudents in all demographic groups improved PT skill post‐instruction, 8th graders (who were in districts with lower SES), and females were predicted to have smaller gains in their PT skill than the 6th graders (who were in districts with higher SES) and male students. These findings suggest that middle school students' spatial thinking in science can be improved during their middle school science curricula, but questions remain concerning how to reduce spatial‐learning gaps that are associated with gender and possibly SES. 

Computer science (CS) has been identified as one of the fastest-growing professions, with demand for CS professionals far outpacing the supply of CS graduates. The necessity for a trained CS workforce has compelled industry and academia to evaluate strategies for broadening participation in CS. The current literature in CS education emphasizes the importance of social relationships and supports for individuals from underrepresented groups. Unfortunately, this literature has largely been limited to either the exploration of issues of women or that of underrepresented racial/ethnic groups. These limited views generalize characteristics of specific underrepresented groups without considering intersections between these groups. This quantitative study ( n = 3,206) addressed that shortcoming by leveraging inferential statistical methods to examine (i) the similarities and differences between the social CS-related experiences of Black women, Black men, and non-Black women in the United States; (ii) the relationship between these experiences and CS career choices; and (iii) the activities during which significant social experiences might occur. The results indicate that Black women's social experiences are often different from the experiences of both Black men and non-Black women. In particular, both Black men and non-Black women had more CS friends than Black women, whereas having these friends was more significant for the CS career choice for Black women. Introductions to CS in school, before college, were negatively related to career choice for all groups, whereas home support was positive for both Black women and men. This work suggests that considering intersectionality is important to understanding the needs of different individuals, as well as the importance of social supports for persistence in CS.