Rethinking the evaluation of algorithm animations as learning aids: an observational study

This article reports on a study in which animation is utilized in more of a &&homework" learning scenario rather than a &&"nal exam" scenario. Our focus is on understanding how learners will utilize animation and other instructional materials in trying to understand a new algorithm, and on gaining insight into how animations can "t into successful learning strategies. The study indicates that students use sophisticated combinations of instructional materials in learning scenarios. In particular, the presence of algorithm animations seems to make a complicated algorithm more accessible and less intimidating, thus leading to enhanced student interaction with the materials and facilitating learnin