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ReferencesNavigation arrowAuthorsNavigation arrowPat Langdon
Jun 19

“ ... there are no simple 'right' answers for most web design questions (at least not for the important ones). What works is good, integrated design that fills a need--carefully thought out, well executed, and tested. ”

-- Steve Krug, Don't Make Me Think, p. 136

 
 

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Pat Langdon

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Publications by Pat Langdon (bibliography)

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2012
 
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Biswas, Pradipta, Langdon, Pat, Jung, Christoph, Hamisu, Pascal, Duarte, Carlos and Almeida, Luís (2012): Developing intelligent user interfaces for e-accessibility and e-inclusion. In: Proceedings of the 2012 International Conference on Intelligent User Interfaces 2012. pp. 405-408.

“This workshop aims to gap the bridge between mainstream research on intelligent systems and accessibility researchers by presenting papers and demonstrations on developing adaptable multimodal systems for elderly and disabled users. The workshop is organized in the context of EU GUIDE project and focus on Web and Digital TV applications. However the research and applications are relevant for different platforms like computers, tablet and ubiquitous devices. The workshop consists of a keynote speech on standardization of developing intelligent and accessible system followed by five paper and demonstration presentations. A set of papers from this workshop will later appear at the International Journal of Digital Television.”

© All rights reserved Biswas et al. and/or ACM Press

2011
 
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Biswas, Pradipta and Langdon, Pat (2011): The effect of hand strength on pointing performance of users for different input devices. In: Thirteenth Annual ACM SIGACCESS Conference on Assistive Technologies 2011. pp. 289-290.

“We have investigated how hand strength affects pointing performance of people with and without mobility impairment in graphical user interfaces for four different input modalities. We have found that grip strength and active range of motion of wrist are most indicative of the pointing performance. We have used the study to develop a set of linear equations to predict pointing time for different devices.”

© All rights reserved Biswas and Langdon and/or ACM Press

2010
 
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Wilkinson, Christopher, Langdon, Pat and Clarkson, John (2010): Observing learning and conceptual development through novel product interaction. In: Proceedings of the HCI10 Conference on People and Computers XXIV 2010. pp. 328-336.

“Improving product usability through inclusive design consideration can enhance a products potential commercial success, whilst widening it's acceptability across an increasingly divergent market. An experimental approach was developed to encapsulate how individuals perceive, process and respond to stimuli during interaction with products. By presenting a sample of participants with a novel product, we are able to assess how their understanding and internal conceptualisations are developed during increasing product exposure, and indicate how product design can have a significant impact upon these processes. Participants were recorded interacting with the novel product whilst providing concurrent protocol and information elicited regarding the development of internal representations. The extent of participants' technological familiarity was also investigated to determine how prior experience may assist novel product interaction. Age related differences were evident in both approaches to problem solving and extent of technological familiarity, and this was considered to have an impact upon overall interactional performance.”

© All rights reserved Wilkinson et al. and/or BCS

 
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Changes to this page (author)

23 Nov 2012: Modified
03 Apr 2012: Added
03 Apr 2012: Modified

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URL: http://www.interaction-design.org/references/authors/pat_langdon.html
Jun 19

“ ... there are no simple 'right' answers for most web design questions (at least not for the important ones). What works is good, integrated design that fills a need--carefully thought out, well executed, and tested. ”

-- Steve Krug, Don't Make Me Think, p. 136

 
 

Featured chapter

Read the fascinating history of Wearable Computing, told by its father, Steve Mann

Read Steve's chapter !

 
 

Latest books

The Social Design of Technical Systems: Building technologies for communities
by Brian Whitworth and Adnan Ahmad

 
Start reading

The Encyclopedia of Human-Computer Interaction, 2nd Ed.
by Mads Soegaard and Rikke Friis Dam

 
Start reading
 
 

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