Citations

Basaraba, D., Zachary, S., Bell, J., & Ketterlin-Geller, L. (2015). Middle School Students in Texas Algebra Ready (MSTAR): Verbal Protocol Data Collection and Analyses. (Tech. Rep. No. 15-04). Dallas, TX: Southern Methodist University, Research in Mathematics Education.

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Basaraba, D., Zachary, S., Bell, J., & Ketterlin-Geller, L. R. (2013). Middle School Students in Texas: Algebra Ready (MSTAR): Diagnostic Assessment Instrument Development for Grades 5-8 (Tech. Rep. No. 13-05). Dallas, TX: Southern Methodist University, Research in Mathematics Education.

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Zachary, S. C., Zannou, Y., Basaraba, D., Wasserman, N., Hill, S., & Ketterlin-Geller, L.(2013). Texas Algebra Ready (TXAR): Learning Progressions Development (Tech. Rep. No. 13-03). Dallas, TX: Southern Methodist University, Research in Mathematics Education.

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Presentations:

Barton, K., Davidson, A., Ketterlin-Geller, L. R., Magee, M., & Zachary, S. (September, 2017). Accessibility of Classroom Assessment. Panel presentation at the National Council for Measurement in Education Conference on Classroom Assessment and Large-Scale Psychometrics, Lawrence, KS.

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Nelson-Walker, N., Ketterlin-Geller, L.R., Woods, D., & Zachary, S. (April, 2014). Promoting algebra readiness: Developing a 6th grade rational number curriculum. Presented at the 2014 Council for Exceptional Children Convention and Expo, Philadelphia, PA.

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Basaraba, D., Ketterlin-Geller, L. R., Yovanoff, P., Zachary, S., & Hill, S. (April-May, 2013). Documenting validity evidence for the design, development, and evaluation of a diagnostic assessment for algebra readiness. Paper presented at the 2013 Annual Meeting of the American Educational Research Association, San Francisco, CA.

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Basaraba, D., Ketterlin-Geller, L. R., & Zachary, S. (April, 2013). Using verbal protocols to develop a diagnostic assessment of algebra readiness. Panel presented at the 2013 Council for Exceptional Children Convention and Expo, San Antonio, TX.

Ketterlin-Geller, L. R., Basaraba, D., Zachary, S., & Hill, S. (April, 2013). Using learning progressions to guide instruction on fractions. Panel presented at the 2013 Council for Exceptional Children Convention and Expo, San Antonio, TX.

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Ketterlin-Geller, L. R., Wasserman, N., Chard, D. J., Zachary, S. & Hill, S. (October, 2012). Progress with fractions: Using learning progressions to guide instruction. Council for Learning Disability’s 34th Annual International Conference, Austin, TX.

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