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iCAP: Interactive Prototyping of Context-Aware Applications
TLDR
We present iCAP, a system that allows end-users to visually design a wide variety of context-aware applications, including those based on if-then rules, temporal and spatial relationships and environment personalization. Expand
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Supporting device discovery and spontaneous interaction with spatial references
TLDR
The RELATE interaction model is designed to support spontaneous interaction of mobile users with devices and services in their environment. Expand
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Metaphor or diagram?: comparing different representations for group mirrors
TLDR
This paper aims at answering the question how ambient displays can be used as group mirrors to support collaborative (learning) activities. Expand
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Measuring effects of private and shared displays in small-group knowledge sharing processes
TLDR
This paper reports on a user study that investigated how private and shared displays affect knowledge sharing processes in co-located meetings. Expand
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Supporting Argumentative Knowledge Construction in Face-to- Face Settings: From ArgueTable to ArgueWall
TLDR
This paper presents a set of case studies on the user interface of a computer application that smoothly fits into the practice of argumentative knowledge construction in co-located collaborative learning. Expand
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eXtremely simple scripting (XSS): a framework to speed up the development of computer-supported collaboration scripts
TLDR
This contribution introduces a framework that offers an object-oriented package of classes and methods that supports eXtremely Simple Scripting (XSS), i.e., the rapid implementation of CSCL scripts for the use with new technologies. Expand
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Extending Mobile Devices with Spatially Arranged Gateways to Pervasive Services
TLDR
We introduce a system in which mobile devices are seamlessly extended with Gateways to services in their environment, providing the user with an overview of interaction opportunities. Expand
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Magic Beyond the Screen
TLDR
In this article, we look at advances and trends in pervasive computing and speculate about the future of multimedia. Expand
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RelateGateways: A User Interface for Spontaneous Interaction with Pervasive Services
RelateGateways is a user interface and system that supports end-user discovery of and interaction with services dynamically encountered in their immediate environment. The interface is designed forExpand
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Non-invasive Collaboration Aids: Supporting Group Learning with Pervasive and Ambient Technologies
TLDR
We present a new concept to support the use of scripts during group learning: Non-invasive collaboration aids use pervasive and ambient technologies (room lighting, tabletop displays etc.) to help users recognize script phases, work on the individual task(s) of a phase, and become aware of other relevant factors during the learning process. Expand
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