Evidence suggests that college students' concentration levels are limited and hard to maintain. Even though relevant in higher education, scant empirical research exists on interventions to "re-set" their concentration during a college lecture. Using a within-subjects design, four active learning interventions are administered across two…

The use of PowerPoint (PPT)-based lectures in business classes across universities is ubiquitous yet understudied in empirical pedagogical research. The purpose of this empirical study was to ascertain whether significant differences exist between faculty and student perceptions with regard to PPT's impact on perceived learning, classroom…