Despite the growing popularity of diagnostic classification models (e.g., Rupp, Templin, & Henson, 2010) in educational and psychological measurement, methods for testing their absolute goodness-of-fit to real data remain relatively underdeveloped. For tests of reasonable length and for realistic sample size, full-information test statistics…

Because districts in Nebraska are not measured on common instruments, comparisons are difficult. This study examined a district evaluation strategy that classifies districts into school performance ratings (SPR) based on a combination of three factors. Student performance and non-cognitive indicator data for three grade levels and two content…

General features of local and national programs for assessing achievements referencing the common instruction are discussed within a single mastery achievement testing framework. The envisioned programs differ only in informative detail. Most such differences are viewed as amenable to formalization and the basis for distinguishing between local…