Measuring Teachers' Algebraic Reasoning: Development and Preliminary Validation of a Video Assessment Task

Alan J. Hackbarth, Sharon J. Derry, Margaret J. Wilsman. Measuring Teachers' Algebraic Reasoning: Development and Preliminary Validation of a Video Assessment Task. In Sasha A. Barab, Kenneth E. Hay, Daniel T. Hickey, editors, Making a Difference...: Proceedings of the 7th International Conference for the Learning Sciences, ICLS 2006, Bloomington, IN, USA, June 27 - July 1, 2006. International Society of the Learning Sciences, 2006. [doi]

Authors

Alan J. Hackbarth

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Sharon J. Derry

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Margaret J. Wilsman

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