The Just-in-Time Teaching (JiTT) technique allows students to be engaged in course material outside of the classroom by answering web-based questions. The responses are summarized and presented to students in class with a follow-up active learning exercise. College students enrolled in an introductory-level general education geoscience course were…

The purpose of this study was to investigate users' perceptions toward e-learning courseware usability, giving attention to the variables of age, gender, prior experience with the Internet, and the amount of time the e-learner spent on the e-learning courseware to do his/her assignments. Based on a set of usability properties proposed in this…

Examines whether learning rates vary across students, teachers, and subject matter as a function of instructional time. Offers a model of the relationship between time and learning. Discovers that the varying positive effects of instructional time on reading and mathematics achievement depend on teachers' and students' initial ability. (ETS)