Diagnostic Measurement
Diagnostic measurement is a well-established subfield of educational and psychological measurement that focuses on the development, modeling, and interpretation of diagnostic assessments. Since the publication of Diagnostic Measurement: Theory, Methods, and Applications (Rupp, Templin, & Henson, 2010), there has been a wave of research centered around the development and application of diagnostic measurement methodologies. The Diagnostic Measurement SIGMIE was established to connect diagnostic measurement practitioners and researchers around common goals of 1) increasing awareness, accessibility, and professional development opportunities in diagnostic measurement; 2) advancing diagnostic measurement methodology; and 3) creating an interdisciplinary and collaborative community of applied and methodological researchers.