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 Measuring Socio-Emotional Skill, Impact, and Equity Outcomes November 15, 2021 Impact Evaluation for the Palm Beach County Quality Improvement System (QIS) using Fully Pattern-Centered Analytics April 16, 2019 SEMIS Coalition for Place-Based Ecological Stewardship: Growing a Movement, Getting Ready for Growth March 1, 2019