• Zhang, Y., Chen, J-Q.

     (2013, June). A look at teachers’ pedagogical content knowledge for early mathematics. Poster session presented at the annual meeting of the Illinois Education Research Council, Champaign, IL.

  • 2012

  • McCray, J., Chen, J-Q.

     (2012). Pedagogical content knowledge for preschool mathematics: Construct validity of a new teacher interview. Journal of Research in Childhood Education, 26(3), 291-307. doi: 10.1080/02568543.2012.685123

  • Zhang, Y.

    , & Sparr, M., Cerezci, B., McCray, J., & Chen, J-Q. (2012, April). Unpacking pedagogical content knowledge in early mathematics: A new measurement tool. Poster session presented at the annual meeting of the Loyola University Interdisciplinary Research Symposium for Graduate School Students, Chicago, IL.

  • 2008

  • McCray, J.

     (2008, April). Preschool mathematics PCK interview predicts children’s outcomes. National Council of Teachers of Mathematics Annual Meeting, Research Precession, Salt Lake City, UT.

  • 2006

  • McCray, J.

     (2006, June). Measuring pedagogical content knowledge for preschool mathematics. Head Start Research Conference, Washington, DC.