Sylvia talks to children in a classroom in 1951. Her teaching theories arose from years of practical experience.
Kōrero: Ashton-Warner, Sylvia Constance
Me pēnei te tohu i te whārangi:
Sue Middleton. 'Ashton-Warner, Sylvia Constance', Dictionary of New Zealand Biography, first published in 2010. Te Ara - the Encyclopedia of New Zealand, https://teara.govt.nz/mi/biographies/6a1/ashton-warner-sylvia-constance (accessed 19 October 2021)