Home › Authors › Ray S. Perez 👤 Ray S. Perez 4 books Books by Ray S. Perez Theoretical Issues of Using Simulations and Games in Educational Assessment 2021 Using Cognitive and Affective Using Cognitive and Affective Metrics in Educational Simulations and Games 2021 Using Games and Simulations for Teaching and Assessment 2016 Teaching and Measuring Cognitive Readiness 2013