Despite the prevalence of student learning objectives (SLOs) in teacher evaluation systems throughout the United States, research on the validity of student and teacher SLO scores used for high-stakes decisions is lacking. For this reason, this dissertation is comprised of two chapters that examine student and teacher-level SLO performance data…

Two tests intended to measure student achievement of the Common Core State Standards will face intense scrutiny, but the test makers say they will include performance assessments and other items that are not multiple-choice questions. Incorporating performance items on this tests will bring up issues over scoring, costs, and validity.