دورية أكاديمية
أعرض في EDS

An Iterative, Mixed Usability Approach Applied to the Telekit System from the Danish TeleCare North Trial.

التفاصيل البيبلوغرافية
العنوان: An Iterative, Mixed Usability Approach Applied to the Telekit System from the Danish TeleCare North Trial.
المؤلفون: Lilholt PH; Department of Health Science and Technology, Aalborg University, Aalborg, Denmark., Schaarup C; Department of Health Science and Technology, Aalborg University, Aalborg, Denmark., Hejlesen OK; Department of Health Science and Technology, Aalborg University, Aalborg, Denmark.
المصدر: International journal of telemedicine and applications [Int J Telemed Appl] 2016; Vol. 2016, pp. 6351734. Date of Electronic Publication: 2016 Nov 16.
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: Hindawi Pub. Corp Country of Publication: Egypt NLM ID: 101467196 Publication Model: Print-Electronic Cited Medium: Print ISSN: 1687-6415 (Print) Linking ISSN: 16876415 NLM ISO Abbreviation: Int J Telemed Appl Subsets: PubMed not MEDLINE
أسماء مطبوعة: Original Publication: [Cairo] : Hindawi Pub. Corp.
مستخلص: Objective . The aim of the present study is to evaluate the usability of the telehealth system, coined Telekit, by using an iterative, mixed usability approach. Materials and Methods . Ten double experts participated in two heuristic evaluations (HE1, HE2), and 11 COPD patients attended two think-aloud tests. The double experts identified usability violations and classified them into Jakob Nielsen's heuristics. These violations were then translated into measurable values on a scale of 0 to 4 indicating degree of severity. In the think-aloud tests, COPD participants were invited to verbalise their thoughts. Results . The double experts identified 86 usability violations in HE1 and 101 usability violations in HE2. The majority of the violations were rated in the 0-2 range. The findings from the think-aloud tests resulted in 12 themes and associated examples regarding the usability of the Telekit system. The use of the iterative, mixed usability approach produced both quantitative and qualitative results. Conclusion . The iterative, mixed usability approach yields a strong result owing to the high number of problems identified in the tests because the double experts and the COPD participants focus on different aspects of Telekit's usability. This trial is registered with Clinicaltrials.gov, NCT01984840, November 14, 2013.
Competing Interests: The authors declare that there are no competing interests regarding the publication of this paper.
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سلسلة جزيئية: ClinicalTrials.gov NCT01984840
تواريخ الأحداث: Date Created: 20161216 Latest Revision: 20200929
رمز التحديث: 20231215
مُعرف محوري في PubMed: PMC5128708
DOI: 10.1155/2016/6351734
PMID: 27974888
قاعدة البيانات: MEDLINE
الوصف
تدمد:1687-6415
DOI:10.1155/2016/6351734