Due to the large number of students, instructors teaching high enrollment courses often rely on traditional assignments such as scantron exams and research papers. While these types of assignments are functional and satisfy a purpose, they are typically not meaningful or pleasurable for students. In an introductory information technology course,…

A television program employing a visual metaphor should be an effective instructional tool. Concrete imagery should make the metaphor more memorable and the topic more comprehensible. Splitting the metaphor between audio and video channels should make a strongly unified message, because the audience would have to compare the verbal and visual…