Description:
<jats:p>The purpose of this study was to develop a valid and reliable rubric to be used for the evaluation of large ensemble wind band performances. The guiding questions for this study were: (a) what are the psychometric qualities (i.e., reliability and validity) of the scale developed to assess wind band ensemble performance at the high school level? (b) how do the items fit the model and vary in difficulty? (c) how does the structure of the rating scale vary across individual items? and (d) how can the rating scale be transferred into an informative rubric? The primary data analysis tool used in this study was the Multifaceted Rasch Partial Credit Measurement Model. Music content experts ( N = 20) were solicited to evaluate 40 wind band performances, each evaluator listening to four. A 4-point Likert-type rating scale (e.g., Strongly Agree, Agree, Disagree, and Strongly Disagree) was used to evaluate each recorded performance. Results indicated good model data fit and resulted in a final rubric containing 24 items ranging from two to four performance categories. Implications for classroom teaching and consequential validity are discussed.</jats:p>