Mathematical Thinking and Learning. 2006;8(1):37-63. doi: 10.1207/s15327833mtl0801_3 Q21.52025

Preservice Elementary Teachers' Conceptual and Procedural Knowledge of Mean, Median, and Mode

小学教师对均值、中值和模式的概念性和程序性知识

DOI: 10.1207/s15327833mtl0801_3

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