Promoting Discussion in Higher Education Mathematics. Over the last few years I have tried several different ways to incorporate group work and discussion in my Higher Education Mathematics classroom/lectures. Students don't instinctively love talking about maths! It takes a bit of work to set up some reason for students to get involved in mathematical discussion. I've tried the usual things: The basic "have a chat with your neighbour about that",The incentivised by fear "check your answers with you neighbour because I'll randomly pick someone to ask". The classic "think-pair-share". I've really enjoyed using the method from Peter Liljedahl's thinking classroom of using Vertical Non Permanent Surfaces (#VNPS). The rule I promote is that if you are writing on the board you can't write your own ideas, someone needs to tell you what to write. I find this works very well to promote discussions about interesting problems. This...
RebelMaths are two Mathematics Educators working in the Irish Higher Education Sector. We are always seeking ways to improve our teaching and see this blog as a great motivator to make us gather some of our thoughts and maybe share some things we have learned along the way.