Representation for whom? Transformation of sex/gender discussion from stereotypes to silence in Finnish biology textbooks from 20th to 21th century

Sex/gender is an interesting phenomenon in biological and social
sciences. It is characterised by constant redefinitions and conflicts as
knowledge increases and social norms change. To understand the change
in sex/gender representations in biology education, we analysed Finnish
secondary school human biology textbooks from the 1990s until the most
recent books. We classified the depictions of sex/gender differences and
their explanations in texts and illustrations. We also composed stereotypes of men and women and calculated the number of feminine and
masculine words. Contrary to previous studies, this study shows that
feminine words were more numerous due to reproduction being closely linked to the word ‘mother’. Biology textbooks mostly outline biological sex differences and explain them with hormones. While we found fewer sex/gender stereotypes and inclusion of sex/gender diversity in the recent textbooks, there was a decreasing trend on discussing sex/gender. These changes can partly be explained by curricular changes and the emergence of an additional subject, health studies, which has led to emphasising binary biological sex/gender in biology. We suggest that our results shine a light on a process where ‘queer’ is partially included in hegemony but which does not question the hegemony through critical discussion and scientific knowledge.