Research Findings: The aim of this study was to investigate U.S. preschool teachers’ math pedagogical content knowledge in number comparison. Seventy-four in- and pre-service teachers completed a s...

中文翻译：

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幼儿教师教学内容数字比较知识情况调查


研究结果：本研究的目的是通过数字比较来调查美国学前教师的数学教学内容知识。七十四名在职和职前教师完成了...