Gender and sex related norms within a broader understanding of sex and gender in its social dimension have an impact on us from the first to the last day of our lives. What are the effects of such norms on the education of children and adolescents? Conveyed via parents/family, school and peers, they are an inseparable part of human relations. After its favorable reception in German speaking countries the book will be also available in English. It shows that the traditional assumption of a dualistic, bipolar normativity of sex and gender, particularly in the light of the biological dimension,...