Imperial College London
Alternate

DrSimoneBorsci

Faculty of Medicine, Department of Surgery & Cancer

Honorary Senior Research Fellow
 
 
 
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Contact

 

+44 (0)20 3312 6532s.borsci

 
 
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Location

 

1064/5Queen Elizabeth and Queen Mary HospitalSt Mary's Campus

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Summary

 

Publications

Citation

BibTex format

@inproceedings{Borsci:2015:10.1007/978-3-319-21006-3_4,
author = {Borsci, S and Federici, S and Mele, ML and Conti, M},
doi = {10.1007/978-3-319-21006-3_4},
pages = {35--42},
title = {Short scales of satisfaction assessment: A proxy to involve disabled users in the usability testing of websites},
url = {http://dx.doi.org/10.1007/978-3-319-21006-3_4},
year = {2015}
}
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RIS format (EndNote, RefMan)

TY  - CPAPER
AB  - Short scales of user satisfaction analysis are largely applied in usability studies as part of the measures to assess the interaction experience of users. Among the traditional tools, System Usability Scale (SUS), composed of 10 items, is the most applied quick evaluation scale. Recently, researchers have proposed two new and shorter scales: the Usability Metric for User Experience (UMUX), composed of four items, and the UMUX-LITE, which consists of only the two positive items of UMUX. Despite their recent creation, researchers in human-computer interaction (HCI) have already showed that these two tools are reliable and strongly correlated to each other [1–3]. Nevertheless, there are still no studies about the use of these questionnaires with disabled users. As HCI experts claim [4–7], when disabled and elderly users are included in the assessment cohorts, they add to the overall analysis alternative and extended perspectives about the usability of a system. This is particularly relevant to those interfaces that are designed to serve a large population of end-users, such as websites of public administration or public services. Hence, for a practitioner adding to the evaluation cohorts a group of disabled people may sensibly extend number and types of errors identified during the assessment. One of the major obstacles in creating mixed cohorts is due to the increase in time and costs of the evaluation. Often, the budget does not support the inclusion of disabled users in the test. In order to overcome these hindrances, the administering to disabled users of a short questionnaire—after a period of use (expert disabled costumers) or after an interaction test performed through a set of scenario-driven tasks (novice disabled users)—permits to achieve a good trade-off between a limited effort in terms of time and costs and the advantage of evaluating the user satisfaction of disabled people in the use of websites. To date, researchers have neither
AU  - Borsci,S
AU  - Federici,S
AU  - Mele,ML
AU  - Conti,M
DO  - 10.1007/978-3-319-21006-3_4
EP  - 42
PY  - 2015///
SN  - 0302-9743
SP  - 35
TI  - Short scales of satisfaction assessment: A proxy to involve disabled users in the usability testing of websites
UR  - http://dx.doi.org/10.1007/978-3-319-21006-3_4
ER  -
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