Via AI video generators, it is possible to create educational videos with humanistic instructors by simply providing a script. The characteristics of video types and features of instructors in videos impact video engagement and, consequently, performance. This study aimed to compare the impact of human instructors and AI-generated instructors in…

Reviews literature on class size and its influence on student performance, attitudes, and behavior, highlighting a recent study of the effect of lecture-group size on the latter variables in an introductory college nutrition course. Student class-size preferences, attitudes about large-class characteristics, interest in the discipline, attitudes…

Results of an annual study of student opinions of courses at the London School of Economics and Political Science (England) show variations in level of satisfaction with a single teacher, even within the same course, according to teaching method. Predictors of these variations are examined, including teacher, course, and student characteristics.…

London School of Economics and Political Science (England) course evaluations were used to examine whether teachers assessed differently across courses have distinguishing characteristics, and whether courses assessed especially discrepantly for one teacher have distinguishing features. Results show course-level characteristics (class size, number…