Yvonne Rogers is the director of the Interaction Centre at UCL (UCLIC), and a deputy head of the Computer Science department at UCL. Her research interests lie at the intersection of physical computing, interaction design, and human-computer interaction. Much of her work is situated in the wild -- concerned with informing, building and evaluating novel user experiences through creating and assembling a diversity of technologies (e.g., tangibles, Internet of Things) that augment everyday, learning, community engagement and collaborative work activities. She has been instrumental in promulgating new theories (e.g., external cognition), alternative methodologies (e.g., in the wild studies), and far-reaching research agendas (e.g., ""Being Human: HCI in 2020"" manifesto), and has pioneered an approach to innovation and ubiquitous learning. She has published over 250 articles, including her Morgan & Claypool monograph HCI Theory: Classical, Modern and Contemporary. She is a co-author of thedefinitive textbook on Interaction Design and HCI now published in its 4th edition that has sold over 150,000 copies worldwide and has been translated into 6 languages. She is a fellow of the BCS and the ACM CHI Academy.Paul Marshall is a senior lecturer in interaction design at University College London. He received his DPhil from the University of Sussex and a BSc from the University of Edinburgh. From 2011 to 2012 he was a research fellow at the University of Warwick, and from 2006-2010 was a research fellow at the Open University Pervasive Interaction Lab. His research interests center on the design and evaluation of technologies that extend and augment individual human capabilities in the wild. This has included work on physical interaction and tangible interfaces; on technologies for face-to-face collaboration; on the design of technologies to fit specific physical contexts; and on extended cognition and perception. A recent focus has been on how communities and individualsuse data for better understanding or well-being.
