The Kansas Graduate and Dropout Handbook provides a comprehensive overview of how the Kansas State Department of Education (KSDE) calculates and reports the Adjusted Cohort Graduation and Annual Dropout Rates. Sections include: (1) Introduction; (2) Terminology; (3) Data Sources; (4) Kansas Individual Data on Students (KIDS) Reports; (5) Public…

Background: Cluster-randomized experiments that assign intact groups such as schools or school districts to treatment conditions are increasingly common in educational research. Such experiments are inherently multilevel designs whose sensitivity (statistical power and precision of estimates) depends on the variance decomposition across levels.…