According to the time on-task hypothesis, the amount of time an individual devotes to an instructional task determines the extent to which learning occurs. Therefore, time off-task hampers learning by limiting learning opportunities. Prior research has generally found a positive relationship between time on-task and achievement; however, the…

This paper examines the influence of authentic materials on the motivation of the Faculty of Social Sciences, Kuwait University. The target population is male and female students of two intermediate levels at the Faculty of Social Sciences, Kuwait University. All students received both artificial and authentic materials. Data from two observation…

Using STEAM activities, this book places school librarians at the intersection with inquiry in an elementary school. Learners will think like a scientist and design like an engineer using an iterative process to make authentic learning connections and develop a growth mindset. Designed to be completed in 30-minute class periods, 14 scaffolded…

A rising number of (online) learning scenarios feature video-based worked examples. We analyzed the effects of the presentation mode of worked examples on their effectiveness and efficiency in two experiments with university students (N[subscript 1] = 57; N[subscript 2] = 43). The students acquired argumentation knowledge by self-explaining…