Oklahoma afterschool improvement process: Evaluation of 5 year trajectories REQUEST ACCESS This paper describes validity of QIS performance measures and longitudinal change over four years in Oklahoma 21st CCLC programs. You Might Also Like Quality accountability: Improving fidelity of broad developmentally focused interventions January 1, 2008 Measuring youth skills in expanded learning systems: Case study for reliability and validity of the YDEKC skill measures and technical guidance for local evaluators January 2, 2013 Continuous Improvement Theory and Methodology for Lower Stakes Accountability Models January 1, 2012
