Brette Garner Headshot

Brette Garner

Assistant Professor


Curriculum & Instruction, teacher education, mathematics education


  • Ph.D., Learning, Teaching, and Diversity , Vanderbilt University, 2018
  • MA, STEM Education, The University of Texas at Austin, 2013
  • BA, Linguistics and Plan II (honors liberal arts major) , The University of Texas at Austin, 2008

Featured Publications

Horn, I., & Garner, B. (2022). Teacher learning of ambitious and equitable mathematics instruction: A sociocultural approach. New York: Routledge.
Horn, I. S., Garner, B., Kane, B. D., & Brasel, J. (2017). A taxonomy of instructional learning opportunities in teachers' workgroup conversations. Journal of Teacher Education, 68(1), 41--54.
Garner, B., Thorne, J. K., & Horn, I. S. (2017). Teachers interpreting data for instructional decisions: where does equity come in? Journal of Educational Administration, 55(4), 407--426.


  • Extraordinary Teaching in Extraordinary Times, DU Office of Teaching and Learning