The paper describes a further development of the design of a motivational visualization encouraging participation in an online community. The new design overcomes shortcomings in p...
Easy-to-access and up-to-date project status feedback is an important aspect of effective project management. When project data is collected, a common problem is how to present th...
While graphical user interfaces have gained much popularity in recent years, there are situations when the need to use existing applications in a nonvisual modality is clear. Exam...
People need to find, work with, and put together information. Diverse activities, such as scholarly research, comparison shopping, and entertainment involve collecting and connect...
New product development involves people with different backgrounds. Designers, engineers, and consumers all have different design criteria, and these criteria interact. Early conce...