Frfattare Jan Gulliksen's scientific contributions

Publications (6)

Article
The concept of des9'4 in the context of Human-Computer Interaction is dis444fx bas4 on definitions from indusB'"qf desus to the very practical problem of achieving usievingf in indus"'fxM projects in practice. Descti is an important quality of a product that today has not been receiving enough attention when it comes to computerisq artefactssq]qqfs...
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This chapter emphasizes user-centered design as the essential process for developing usable systems. User-centered design tries to strengthen the creative aspects of user interface design. However, this does not fit very well with the more structured, architecture-centered nature of object-oriented development methodologies. Several problems associ...
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chapter reports on the work currently performed by the Internat onal Organ zat on for Standard zat on (ISO) on acces b l ty of human-computer nterfacesA ISO Techn cal Spec f cat on 16071 "Ergonomcs of human-smLzA nteract on -- gu dance on s oftware acces b l ty" w ll be publ sblm by the end of 2000. INTRODUvW-Z W th the ncreas ng nteresm n des gn n...
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it tq in ol es bringing intg being somet8q7W new and useful tefulvJW8qv9J"""vtvt iously" [Jones, 1981]. Witsly" [Jones, 1981].vJqJEEv9J7W"Jvt2v"W"v9""q"vt on t v"qEv of product semiotEv9 and td result8 of a functqv analysis. Indu yD design can be defined as "tv" arrangement of formal elementJ te a whole, considering tnsiderin ergonomic, economical,...
Article
This paper describes a general modelling approach especially useful for organisations to analyse their current development process and converting to a user-centred process. The procedures for reengineering system development work is particularly useful as it helps organisation to specify their user-centred design model at the same time as it teache...
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nition of accessibility as Theusabil07 of a product, service, environment orfacil45 bypeopl with the widest range of capabil7P408 This definition implicitlyindicates thatacces"--6yBW7 is meas"--6y throughits relation to us6x0:xyB whichis definedas "the extent to which a product can beusW bysy6Wq6--y us6Wq to achievesievey--O goals witheffectivenes"...

Citations

... Accessibility is the extent to which a product can be used by people in its widest range of capability. In order to access small items from the backpack, a user has to remove the backpack from their shoulders, which makes it difficult and time consuming [3]. Places such as airports, petrol pump, schools/colleges and even crowded and tourist places requires a user to access the bag frequently for small accessories. ...
... HCI and user experience are heterogeneous and terms such as UCD, user experience design, usability and interaction are used with a similar meaning (Silva da Silva et al., 2011;. The term "usability engineer" was added as the focus of these personnel was to produce usable systems; this job has existed since the 1980s (Gould & Lewis, 1985;Gulliksen et al., 2001;Bygstad et al., 2008;Clemmensen et al., 2013;Hashim et al., 2017). The term "UCD" and "HCD" were used interchangeably (Tullis & Albert, 2013). ...
... Gulliksen, J., Lantz, A., Severinsson-Eklundh, K., Oestreicher, L. (2000), Design versus Design -From the shaping of products to the creation of user experiences68 Hourcade, J., Bederson B., Druin, A., Taxén, G. (2002), KidPad: Collaborative Storytelling for Children ...