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MRTC research projects



The Siblings Project

Leader: Rikard Lindell
Members: Rikard Lindell, Peter Funk, Ivica Crnkovic
Lab:Division of Computer Science and Networks
Keywords: human computer interaction, interface paradigm, interface metaphor, multi modal interface
Status: finished , start date: 2000-04-02 , End date: 2004-08-23
Partners: SICS
Web: Project web page
Official university web page (in Swedish)

 

Overview

The aim of the Siblings project is to show that human computer interaction does not need follow the guidelines of the desktop metaphor interface in order to yield good utility and user satisfaction. On the contrary the hypothesis is that these metrics would improve for different interaction paradigms. We know that today’s interfaces merely explains how the computer works, thus if one were to create an interaction paradigm that better supports human behaviour, users should less frequently have to put up with computer idiosyncrasies.From the technological end, the starting point of the project is to remove many of the underlying infrastructure components that the desktop metaphor explains to provoke new designs. The main components removed are: the file system including the concept of files, application programs, and windows. Instead the model for persistent storage of content is a database. Its entire contents is visualised on an infinitely large two-dimensional surface.From the cognitive psychology end, the mental model for human information management to map on the interface is the theory of cognitive collages. The design relies on humans’ spatial abilities for organising content. The visual presents of the information content works as reminders and feeds cognitive reference points. The use of only two dimensions omits mental rotations.The Siblings project interaction paradigm effects: information visualisation, information navigation, user collaboration, multi modal interface usability, information access, program architecture, and scalability over different platforms.Support for the Siblings project interaction paradigm approach is sought by implementing software prototypes, and by showing these prototypes to users. Current studies are focused on collaborative music improvisation.
 

Latest project publications [ Show all publications ]


The Data Surface Interaction Paradigm, Rikard Lindell, Thomas Larsson, Theory and Practice in Computer Science, p 155-162, Eurographics Association, University of Kent, Canterbury, United Kingdom, Editor(s):Louise Lever, Mary McDerby, June, 2005

Towards new Interaction - A Content Centric Data Surface Approach, Rikard Lindell, Licentiate Thesis, Mälardalen University Press, December, 2004

When Information Navigation Divorces File Systems –Database Surface Prototype Results, Proceedings of the Good, the Bad and the Irrelavant, Media Centre Lume (http://www.lume.fi ) of the Uni, Editor(s):Kari-Hans Kommonen, September, 2003

 

Results achieved

The project resulted in a licentiate these ´Towards new Interaction - a content centric data surface approach´. In this work we present a guideline for designing of systems based on the Data Surface Interaction Paradigm (DSIP). The guideline is based on empirical results from studies of prototype DSIP artefacts.

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  • Latest update: 2012.08.24