Eddie Woo discusses the importance of student engagement, and defines what this means, explaining the research and giving some practical advice.
For further reading and learning:
Framework for engagement with mathematics by Dr Catherine Attard
https://engagingmathsdotorg.files.wordpress.com/2015/05/framework-for-engagement-with-mathematics.pdf
Engagement with mathematics by Dr Catherine Attard
https://files.eric.ed.gov/fulltext/EJ978128.pdf
Visible Learning, by Hattie,Fisher & Frey
https://shop.acer.edu.au/visible-learning-for-literacy-grades-k-12
Woo's wonderful world of maths by Eddie Woo
https://www.panmacmillan.com.au/9781760782900/