## Journal Articles

Reimer, P. N. (under revision). Head start preschool educators' conceptions of mathematics learning and teaching.

Reimer, P. N., Mehta, R., Mishra, P. (2019). Learning science with the body in mind.

*Journal of Early Childhood Teacher Education*.Reimer, P. N., Mehta, R., Mishra, P. (2019). Learning science with the body in mind.

*I Wonder: Rediscovering School Science*, (6), 49-54.## Conference Proceedings

Williams-Pierce, C., Plaxco, D.,

Chapman, K., Jasien, L., Reimer, P. N., Vogelstein, L. (2019). Designing for productive problem posing in informal STEM spaces. In K. Lund, G. P. Niccolai, E. Lavoué, C. Hmelo-Silver, G. Gweon, and M. Baker, (Eds.),

Williams-Pierce, C., Plaxco, D., Reimer, P. N., Ellis, A.B., & Dogan, M.F. (2018). Mathematical play: Across age, context, and content. In T.E. Hodges, G. J. Roy, & A. M. Tyminski, (Eds.),

Reimer, P. N., & Putnam, R. T. (2018). Head start preschool educators' conceptions of mathematics learning and teaching. In T.E. Hodges, G. J. Roy, & A. M. Tyminski, (Eds.),

Staudt Willet, K. B., &

Reimer, P. N. (2017). Videos of preschool mathematical thinking for teacher learning. In E. Galindo & J. Newton, (Eds.),

**Reimer, P. N.**, Simpson, A., Hawley Orrill, C., Burke, J. P., Sinclair, N., Guyevskey, V., Ellis, A. B., Dogan, M. F. (2019). Mathematical play: Across ages, context, and content. In S. Otten, A. G. Candela, Z. de Araujo, C. Haines, & C. Munter (Eds.),*Proceedings of the forty-first annual meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education.*(pp. 1979–1990). St Louis, MO: University of Missouri.Chapman, K., Jasien, L., Reimer, P. N., Vogelstein, L. (2019). Designing for productive problem posing in informal STEM spaces. In K. Lund, G. P. Niccolai, E. Lavoué, C. Hmelo-Silver, G. Gweon, and M. Baker, (Eds.),

*A Wide Lens: Combining Embodied, Enactive, Extended, and Embedded Learning in Collaborative Settings, 13th International Conference on Computer Supported Collaborative Learning (CSCL) 2019, Volume 2*(pp. 791-797). Lyon, France: International Society of the Learning Sciences.Williams-Pierce, C., Plaxco, D., Reimer, P. N., Ellis, A.B., & Dogan, M.F. (2018). Mathematical play: Across age, context, and content. In T.E. Hodges, G. J. Roy, & A. M. Tyminski, (Eds.),

*Proceedings of the 40th annual conference of the North American Chapter of the International Group for the Psychology of Mathematics Education*, (pp. 1507-1514). Greenville, SC: University of South Carolina & Clemson University.Reimer, P. N., & Putnam, R. T. (2018). Head start preschool educators' conceptions of mathematics learning and teaching. In T.E. Hodges, G. J. Roy, & A. M. Tyminski, (Eds.),

*Proceedings of the 40th annual conference of the North American Chapter of the International Group for the Psychology of Mathematics Education*, (p. 452). Greenville, SC: University of South Carolina & Clemson University.Staudt Willet, K. B., &

**Reimer, P. N.**(2018, March). The career you save may be your own: Exploring the mathtwitterblogosphere as a community of practice. In E. Langran & J. Borup (Eds.),*Proceedings of Society for Information Technology & Teacher Education (SITE) International Conference 2018*(pp. 2324-2329). Washington, DC: Association for the Advancement of Computing in Education (AACE).Reimer, P. N. (2017). Videos of preschool mathematical thinking for teacher learning. In E. Galindo & J. Newton, (Eds.),

*Proceedings of the 39th annual meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education*(pp. 315-318). Indianapolis, IN: Hoosier Association of Mathematics Teacher Educators.## PRESENTATIONS

Caldwell, B., Gribble, J., Macias, M., Reimer, P. N., Rosenbaum, L. F., & Spina, A. (2020, April).

Caldwell, B., Gribble, J., Macias, M., Reimer, P. N., Rosenbaum, L. F., & Spina, A. (2019, November).

Reimer, P. N. (2018, May).

Reimer, P. N. (2018, September).

Reimer, P. N. (2017, August).

Reimer, P. N. (2013, July).

*Professional Development for Leaders in Early Childhood STEM Education: A Collaboration Between Researchers and Practitioners*. Paper to be presented at the AERA Annual Meeting, San Francisco, CA.Caldwell, B., Gribble, J., Macias, M., Reimer, P. N., Rosenbaum, L. F., & Spina, A. (2019, November).

*Fostering culturally-responsive, play-based learning as part of California's Statewide Early Math Initiative*. Promising Math 2019: Early Math Learning in Family and Community Contexts, Chicago, IL.Reimer, P. N. (2018, May).

*Investigating the role of physical interactions in developing meaning in children’s mathematical play*. Poster presented at the NSF EMIC Conference Workshop, Madison, WI.Reimer, P. N. (2018, September).

*Disrupting dichotomies: Opportunities in centered conceptions of early childhood mathematics learning and teaching*. Talk for Graduate School of Education at UC Berkeley: Berkeley, CA.Reimer, P. N. (2017, August).

*Teaching is listening: Attending to young children’s mathematics*. Keynote speaker at the Fresno Economic Opportunities Commission Head Start Preschool Preservice Day, Fresno, CA.Reimer, P. N. (2013, July).

*Mathematics education: Opportunities for change*. Invited speaker at the AIMS Education Foundation, Fresno, CA.