s from the 50th International Congress of Aviation & Space Medicine

In this paper, we discuss the various foci that can be taken to model temporal task aspects in complex dynamic work settings, and relate these to the concept of human-computer collaboration. We are aiming to identify time-related aspects that are central to inform effective design in timeand safety-critical domains such as aviation, where pilots interact very closely with highly automated syste...

Although Arabic numerals (like '2016' and '3.14') are ubiquitous, we show that in interactive computer applications they are often misleading and surprisingly unreliable. We introduce interactive numerals as a new concept and show, like Roman numerals and Arabic numerals, interactive numerals introduce another way of using and thinking about numbers. Properly understanding interactive numerals ...