Hypotheses and Experimental Design for the Study on the Effects of Horizontal and Vertical Touch Displays on Group Work

Abstract

Large interactive displays are becoming more and more popular. In particularly, Tabletops and wall displays are frequently used in public spaces and workplaces as they are considered to be able to facilitate collaboration. In this paper, we designed a card classification task with a consideration of the directional properties of information and examined the experimental methods. By performing this experiment, we expect to verify the strength and weakness of tabletop and wall display, which have been concluded in a variety of particular tasks, and expect to lead to some new findings about the display impact on collaboration in order to provide advice or reference to future interface design of tabletop and wall display.