The Power of a Single-Sex Education

From our Director of Junior School, Nicole Adams, this blog explores the powerful impact of a single-sex education…

From our Director of Junior School, Nicole Adams, this blog explores the powerful impact of a single-sex education on girls’ confidence, learning and future pathways. Drawing on both research and experience, Nicole reflects on what families are truly seeking when they choose a school for their daughter, and how an all-girls’ environment can help shape young women who are confident, capable and ready to belong in every space they enter.

“When families choose a school for their daughter, they are not simply selecting a place of learning; they are choosing an environment that will shape her confidence, her curiosity and her sense of possibility. They are asking: Will my child be known? Will she be challenged? Will she believe she belongs in every room she enters?

Research into girls’ education consistently highlights the benefits of all-girls’ settings. Studies from organisations such as the International Coalition of Girls’ Schools and researchers including Dr Lisa Damour suggest that girls in single-sex schools are more likely to demonstrate higher academic confidence, participate actively in class discussions, and pursue leadership opportunities. They are also more likely to engage in STEM subjects without the gender stereotypes that can subtly influence subject choices in coeducational environments.

Importantly, girls’ schools create spaces where leadership is normalised. Every captain, every committee chair, every voice at the front of assembly is female. This matters. When girls see other girls leading, speaking and succeeding, aspiration becomes tangible. Leadership is not something to compete for across gender lines; it is an expectation.

In an all-girls’ environment, classroom dynamics also shift. Research indicates that girls are more willing to take intellectual risks, ask questions and persist with challenge when they are not navigating the social pressures that can accompany mixed-gender settings. Confidence grows not from constant affirmation, but from repeated experiences of competence and success.”

Director of Junior School

St Hildas Anglican School for Girls

About the author

Nicole is a passionate pedagogist, innovator, and leader, she has a strong commitment to embedding educational technology in teaching and professional development. She has worked across co-ed and single-sex Catholic and Independent schools in regional WA and internationally.

In 2022 Nicole was appointed the Director of Teaching and Learning (JK – Year 12) at St Hilda’s. Through her leadership, she has driven the rollout of one‑to‑one device programs and sustainable professional learning models, ensuring that digital tools genuinely enhance pedagogy, and that all students and staff maintain a disposition for lifelong learning. A pedagogist at heart, she emphasises the importance of maintaining and implementing the fundamentals of educational research and enhancing it through digital pedagogies and new technologies.

In July 2025, Nicole was appointed Director of Junior School. In this role, she brings a strategic focus to the early years and primary education, ensuring strong foundations in learning, wellbeing, and personal growth. With advanced qualifications in educational leadership and a proven track record of success, Nicole continues to inspire teams and shape exceptional learning experiences for students and staff alike.