A flipped classroom is one where students are first introduced to content outside of the classroom. This frees up class time for more active learning strategies and has been shown to enhance student learning in high school and college classrooms. However, many studies in General Chemistry, a college gateway science course, were conducted in small…

Audience response systems (ARS) or clickers, as they are commonly called, offer a management tool for engaging students in the large classroom. Basic elements of the technology are discussed. These systems have been used in a variety of fields and at all levels of education. Typical goals of ARS questions are discussed, as well as methods of…

A questionnaire survey was used at Southern California University, Berkeley in which 140 faculty members gave their opinions about the problems and pleasures in teaching large lecture classes (minimum 100 students). Faculty members were also queried about their practices in dealing successfully with problems and their recommendations for…