This thesis explores the use of Augmented Reality (AR) in two challenging scenarios -- autism therapy, and network-constrained, remote collaboration. In the first half of this thesis, we highlight the design and implementation of CustomAR and Augmented Playgrounds -- two applications that leverage the visualization and contextual abilities of AR…

The need for effective teachers is growing while national and state standards are putting ever-increasing demands on teachers and raising expectations for student achievement. Low science and mathematics standardized test scores, particularly in the middle grades, reflect unprepared adolescents, perhaps because of ineffective teaching strategies…