Things That Keep Us Busy: The Elements of Interaction (MIT Press)

We are surrounded by interactive devices, artifacts, and systems. Janlert and Stolterman examine properties and qualities of designed artifacts and systems, primarily those that are open for manipulation by designers, considering such topics as complexity, clutter, control, and the emergence of an expressive-impressive style of interaction. The general assumption is that interactivity is good -- that it is a positive feature associated with being modern, efficient, fast, flexible, and in control. They focus on interaction with digital artifacts and systems but draw inspiration from the broader, everyday sense of the word.Viewing the topic from a design perspective, Janlert and Stolterman take as their starting point the interface, which is designed to implement the interaction. Yet there is no very precise idea of what interaction is and what interactivity means. In this book, Lars-Erik Janlert and Erik Stolterman investigate the elements of interaction and how they can be defined and measured. They argue that only when we understand the basic concepts and terms of interactivity and interaction will we be able to discuss seriously its possible futures.. They explore how the interface has changed over time, from a surface with knobs and dials to clickable symbols to gestures to the absence of anything visible

Based on more than twenty years of experience, Janlert and Stolterman provide nuanced concepts, a rich vocabulary, as well as provocative thoughts about interaction and interactivity. (John M. (Marc Hassenzahl, Professor for Ubiquitous Design, Experience and Interaction, University of Siegen; author of Experience Design) . They are empowered by these interactions, yet also distracted and isolated, phone-bound by thousands of swipes and taps per day. All that is needed to turn readers into reflective interaction designers. Modern people interact with many devices that interact with the

. Lars-Erik Janlert is Professor in the Department of Computing Science at Umeå University.Erik Stolterman is Professor in the School of Informatics and Computing at Indiana University Bloomington, and the coauthor of Thoughtful Interaction and The Design Way (second edition), both published by the MIT Press