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Content Validity Of A Mathematics Placement Test For A Gifted High School, Hannah R. Anderson
Content Validity Of A Mathematics Placement Test For A Gifted High School, Hannah R. Anderson
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The Content Validity of a mathematics placement test at a Science, Technology, Engineering, and Mathematics (STEM) gifted residential high school is examined. Data were collected from internal and external mathematics subject matter experts (SMEs) using a card- sorting task and were analyzed using Multidimensional Scaling (MDS) and Hierarchical Cluster Analysis (HCA). Results demonstrate some congruence between the two configurations, suggesting marginal evidence of Content Validity.