For students entering college with very little or poor physics background, the transition into fast-paced calculus based physics courses at a large university can be demanding; this thesis documents tools used in a preparatory course which is intended to ease that transition by teaching fundamental skills and problem solving. Within the…

This paper is part of a series of studies to improve the efficacy of online physics homework activities by integrating narrated animated solutions with mastery inspired exercises. In a clinical study using first- and second-year university students, the mastery group attempted question sets in four levels, with animated solutions between each…

Narrated animated solution videos were implemented in a clinical study that compared a mastery setting that employed repeated cycles of testing with instructional support to a group that had a single opportunity to experience the materials. The mastery setting students attempted sequential questions sets on a topic, with animated solutions between…