This study focuses on understanding the types of instances that beginning teachers need to notice during instruction, how they currently respond to these instances, and how their responses potentially impact student learning.
The authors use the concept pivotal teaching moment (PTM) as an
opportune mathematical instances during instruction.
In conclusion, the authors argue that the initial PTM framework that has resulted from this work has the potential to be used as a tool to help teachers focus on mathematically rich moments that occur during instruction and to inform teacher educators as they develop activities to support both teacher noticing and teacher decision-making. More