Why is there inequality in STEM subjects?
Gender stereotypes and social expectations
Gender-specific prejudices influence girls' choice of studies early on in the education system. An OECD study shows that girls' self-confidence in mathematical and technical subjects is affected by stereotypical attributions (OECD, 2015, p. 14). As a result, they are less likely to choose STEM subjects, which has a long-term impact on their careers (Leichsenring, 2017, p. 241).
Similarity principle and tokenism
A bias is often evident in selection processes for management positions: men tend to favor other men, especially if they are already in dominant positions (Haager & Hudelist, 2023, p. 2). Women* who make it into high positions are often perceived as “tokens” - as representatives of their entire gender rather than as individuals (Trenkmann, 2017, pp. 23-24; Rixom, Jackson & Rixom, 2023, pp. 181-182). This dynamic puts them under particular pressure to perform and makes access to networks more difficult.
The glass ceiling and structural barriers
Although women often have equivalent or even better qualifications, they encounter invisible obstacles in male-dominated industries that make it difficult for them to advance to higher management levels (Leichsenring, 2017, p. 231). The “glass ceiling” describes these structural barriers that arise due to unequal promotion opportunities and unconscious bias (Lafuente & Vaillant, 2019, pp. 886-887).
Intersectional challenges
Not only gender, but also factors such as ethnicity and social, educational or economic background influence career opportunities (Schreiber, 2020, p. 100). Equality must therefore be thought of in intersectional terms and continuously address the changing challenges (Butler, 2004, p. 174).