Abstract
In this research, for the purpose of supporting teachers’ class management, we develop a new class support system with the following three functions, 1) attendance management function that is highly consistent with seating status of each student throughout the class by enabling the attendance registration to be visually compared with the students’ seating status, 2) student nomination function that can enhance students’ interest for the class by attracting their attentions, 3) seating history function that makes it possible to visualize the distribution of their past attendance position.