A framework for characterizing a teacher’s decentering tendencies

PROCEEDINGS OF THE 20TH ANNUAL CONFERENCE ON RESEARCH IN UNDERGRADUATE MATHEMATICS EDUCATION

2017

San Diego, California

A framework for characterizing a teacher’s decentering tendencies

Page: 1565

• Ashley Duncan
• Sinem Bas Alder
• Marilyn Carlson

This poster presents a framework for characterizing teachers’ decentering during teacher-student interactions when teaching. Analysis of video data of a graduate teaching assistant’s(GTA’s) precalculus class generated six levels of teacher-student interactions. These levels willbe described and illustrated with excerpts from this video analysis.Key words: