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Daniel Russell

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Publications by Daniel Russell (bibliography)

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2011
 
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Druin, Allison, Knell, Gary, Soloway, Elliot, Russell, Daniel, Mynatt, Elizabeth and Rogers, Yvonne (2011): The future of child-computer interaction. In: Proceedings of ACM CHI 2011 Conference on Human Factors in Computing Systems 2011. pp. 693-696.

In this panel, academic, non-profit, and industry professionals will ask, what does the future hold for "child-computer interaction?" Panelists will explore such issues as how new mobile, social, and ubiquitous technologies change children's future patterns of searching, exploration, and expression of information; how learning environments will be ever-changing because of new technologies; and the challenges and opportunities of designing for child-computer interaction.

© All rights reserved Druin et al. and/or their publisher

 
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Moraveji, Neema, Russell, Daniel, Bien, Jacob and Mease, David (2011): Measuring improvement in user search performance resulting from optimal search tips. In: Proceedings of the 34th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 2011. pp. 355-364.

Web search performance can be improved by either improving the search engine itself or by educating the user to search more efficiently. There is a large amount of literature describing techniques for measuring the former; whereas, improvements resulting from the latter are more difficult to quantify. In this paper we demonstrate an experimental methodology that proves to successfully quantify improvements from user education. The user education in our study is realized in the form of tactical search feature tips that expand user awareness of task-relevant tools and features of the search application. Initially, these tips are presented in an idealized situation: each tip is shown at the same time as the study participants are given a task that is constructed to benefit from the specific tip. However, we also present a follow-up study roughly one week later in which the search tips are no longer presented but the study participants who previously were shown search tips still demonstrate improved search efficiency compared to the control group. This research has implications for search user interface designers and the study of information retrieval systems.

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

2008
 
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Beymer, David, Russell, Daniel and Orton, Peter (2008): An Eye Tracking Study of How Font Size and Type Influence Online Reading. In: Proceedings of the HCI08 Conference on People and Computers XXII 2008. pp. 15-18.

In order to maximize online reading performance and comprehension, how should a designer choose typographical variables such as font size and font type? This paper presents an eye tracking study of how font size and font type affect online reading. In a between-subjects design, we collected data from 82 subjects reading stories formatted in a variety of point sizes, san serif, and serif fonts. Reading statistics such as reading speed were computed, and post-tests of comprehension were recorded. For smaller font sizes, fixation durations are significantly longer, resulting in slower reading -- but not significantly slower. While there were no significant differences in serif vs. san serif fonts, serif reading was slightly faster. Significant eye tracking differences were found for demographic variables such as age group and whether English is the subject's first language.

© All rights reserved Beymer et al. and/or their publisher

 
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Changes to this page (author)

04 Apr 2012: Added
05 Jul 2011: Added
16 Feb 2010: Modified
12 Jul 2009: Added

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URL: http://www.interaction-design.org/references/authors/daniel_russell.html
May 21

Computer analyst to programmer: "You start coding. I'll go find out what they want."

-- Popular computer one-liner

 
 

Featured chapter

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

Read Steve's chapter !

 
 

Help us help you!