Babcock Mathematics Research Talks
Research can inform practice but it is often only well-funded research that comes to the attention of teachers and maths educators. The BMR talks are intended to provide access to small-scale research projects of value and interest to teachers and all involved in mathematics education. The talks run as one hour online sessions which are recorded and made available.
If you are interested in presenting a talk as part of the series please contact email@example.com
Cardinality Counts: The Value of Two Revisited
Dr Ruth Trundley
Dr Ruth Trundley explores the importance of cardinality, drawing on the case study used for her doctorate (which followed two children from the age of 17 months to 5 years 7 months) and more recent research undertaken with Dr Helen Williams.
Watch the video here: https://www.youtube.com/watch?v=MAbPCD707G0
BMR 2 Subtraction: Using Variation to Support Children to Stop Counting and Start Using What They Know
Stefanie Burke explores recent research undertaken with Carolyn Wreghitt to examine how children think and how they can be supported to use what they know when subtracting ones from two-digit and three-digit numbers, with a focus on the bead string as an aid to explanation.
Watch the video here: https://www.youtube.com/watch?v=5VZpyS9kS3M&t=5s
Understanding Structured Number Lines
Dr Ruth Trundley
Dr Ruth Trundley shares recent research, undertaken with Stefanie Burke and Helen Edginton, that ran in two parts from September 2018 to July 2020, with pupils from EYFS to Y6 focused on understanding structured number lines as a representation of the structure of the number system. Central to this is understanding the number line as a measurement model.
Watch the video here: https://www.youtube.com/watch?v=OcjxSf_Lb8o&t=4s