Professor Overby understands the critical role that daily homework assignments and practice play in how successfully students learn chemistry concepts and principles. He implemented Connect Chemistry in order to give his students immediate feedback as they complete their homework assignments. To ensure that students stay on task, 15% of their final grade is based on upon these assignments within Connect. As a result, Professor Overby's students are earning more A's and B's than prior to using Connect Chemistry. Plus Overby has seen his class average rise to 46/70 on the American Chemical Society national standardized exam, surpassing the national average of /70.