Investigating selection and reading performance on a mobile phone while walking
Investigating selection and reading performance on a mobile phone while walking
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研究步行时手机上的选择和阅读性能
DOI:
10.1145/1851600.1851619
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发表时间:
2010
期刊:
影响因子:
--
通讯作者:
Schildbach B
中科院分区:
文献类型:
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作者:
Schildbach B
More and more people interact with their mobile phone while walking. The presented research analyzes; firstly, the negative effect of walking when considering reading and target selection tasks, such as weaker performance and higher workload. Here, we focused on one-handed interaction with a touch screen whereby the thumb is used as the input device. Secondly, we analyze how these negative effects can be compensated by increasing the text size and the size of the targets to select on the mobile phone. A comparative user study was conducted with 16 participants who performed target acquisition and reading tasks while standing and walking. The results show that whilst performance decreases, cognitive load increases significantly when reading and selecting targets when walking. Furthermore, the results show that the negative effect regarding target selection can be compensated by increasing the target size, but the text reading task did not yield better performance results for a larger text size due to the increased demand for scrolling. These results can be used to inform future designs of mobile user interfaces which might provide a dedicated walking mode.
DOI:
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发表时间:
2009
期刊:
Annual IEEE International Conference on Pervasive Computing and Communications
影响因子:
--
作者:
Ahmad Rahmati;Clayton W. Shepard;Lin Zhong
通讯作者:
Lin Zhong
DOI:
--
发表时间:
2003
期刊:
影响因子:
--
作者:
A. Dix;J. Finlay;G. Abowd;R. Beale
通讯作者:
R. Beale
DOI:
--
发表时间:
1967
期刊:
影响因子:
--
作者:
M. Tinker
通讯作者:
M. Tinker