Students in the flipped classroom view digitized or online lectures as pre-class homework, then spend in-class time engaged in active learning experiences such as discussions, peer teaching, presentations, projects, problem solving, computations, and group activities. …we found that flipped pedagogies produced the greatest academic and intra-/interpersonal benefits in language, technology, and health-science courses. Flipped learning may be a particularly good fit for these skills-based courses, because class time can be spent practicing and mastering these skills. Mathematics and engineering courses, on the other hand, demonstrated the smallest gains when implementing flipped pedagogies.