Publication II

In 2023, the second publication on which this thesis is based, “The link between expertise, the cognitive demands of teacher noticing and, experience in teaching mathematics in secondary schools,” was published in the International Journal of Science and Mathematics Education. Following on from the first publication and the evidence presented there for a stagnation, and perhaps even a decline, in teacher noticing skills from early career teachers to experienced teachers, this publication examined the demand-related differences in teacher noticing between the three groups that were the focus of Publication I. It investigated the differences in teacher noticing between groups with different lengths of teaching experience and suggested possible reasons for these differences.