Western non-White students are less likely to report science-related career aspirations as they age (Sheldrake, 2018). Social support from teachers or friends for a student’s STEM interests also declines after elementary school (Rice et al., 2013). Middle school STEM achievement fully explains racial and ethnic disparities in advanced high school STEM coursework
When you think about how students are moved through the school system, this makes sense. In elementary school, you spend a year with an entire teacher. It become a bi-directional relationship. Meaning that there is more of a relationship. Moving towards middle school, the teachers have more students, more classes to teach, and less time to get to know the students. The same can be said at a high school level unless students are going to smaller schools.