Perhaps more than at any other time in history, the development of mathematical skill is critical for the long-term success of students. Unfortunately, on average, U.S. students lag behind their peers in other developed countries on mathematics outcomes, and within the United States, an entrenched mathematics achievement gap exists between…

Social-emotional learning (SEL) programs have demonstrated positive effects on children's social-emotional, behavioral, and academic outcomes, as well as classroom climate. Some programs also theorize that program impacts on children's outcomes will be partially explained by improvements in classroom social processes, namely classroom emotional…