This book rescues a dissertation for the degree of psychologist at the Universidad de Chile, framed in a u-initiative project of the same university, called "Challenges of a "non-sexist education": resistances and potentialities for the incorporation of feminist knowledge and practices in the social sciences", whose responsible researcher was the academic Lelya Troncoso. This is an undergraduate thesis developed in the middle of the pandemic, during the year 2020, which aimed to understand and make visible experiences of Non-Sexist Education (NSE) of teachers of the Faculty of Social Sciences of the University of Chile. The research seeks to offer an analysis of the understandings of teachers about NSE, as well as to identify strategies for its implementation and to deepen the challenges that it means.