This form is to recruit 80 middle schools to participate in the Prosocial and Active Learning Classrooms 2.0 grant project. This is a 4-year, $8 million research project designed to determine the effectiveness of our professional learning programs on enhancing school climate and culture, improving student behavior, increasing student engagement, and boosting academic achievement. This is a random control trial (RCT) study that will use randomly assigned groups of 40 treatment schools and 40 control schools. Our external evaluators, the American Institutes of Research (AIR), will securely collect, deidentify, and analyze data.