Test publishers have promoted their commercially available, norm-referenced achievement tests as viable solutions to assessment challenges faced by states. They argue that their tests are developed professionally, and, therefore, possess sound psychometric properties not often found in state-specific efforts. This study compared judgments from two…

One Midwestern state has chosen a model of state assessment in which local school districts are responsible for developing the strategies to measure and report their students' performance on state-adopted content standards. When students are not measured on common instruments, district accountability becomes an added challenge. This paper presents…