The cognitive theory of multimedia learning (CTML) describes a set of empirically tested principles that technical and professional communication research largely acknowledges as important to the design of presentation slides. However, presenters often run into difficulties understanding how to apply CTML principles to contexts in which it has not…

While the changing nature of design activity is a topic supported by a range of popular and academic publications, the role that design tools have taken in that change is less well studied. The tools used in the trade, both by industrial designers and mechanical engineers, have undergone a rapid transformation in the last fifty years. The research…