The purpose of this study was to develop the Process-Oriented Diagnostic Assessment Battery (PODAB) for single-step word problem of addition and subtraction through componential and content analyses.

• 本研究旨在参照数学解题历程模式进行成份（认知、后设认知）分析，并搭配学习内容分析，编制历程导向单步骤加减法文字题解题诊断评量题组。