Subjective Cognitive Load Evaluation of a Mobile Personal Health Record Application

Basit Öğe Kaydı
dc.contributor.authorZayim, Neşe
dc.contributor.authorYildiz, Hasibe
dc.contributor.authorYuce, Yilmaz
dc.date.accessioned2026-01-24T12:20:44Z
dc.date.available2026-01-24T12:20:44Z
dc.date.issued2023
dc.departmentAlanya Alaaddin Keykubat Üniversitesi
dc.description.abstractMobile Personal Health Records (mPHRs), which make it possible to track and manage users' health information, can be an important aid in improving people's health. Despite its potential benefits, poor usability of systems can hinder the adoption and use of mPHRs. This study aims to evaluate the usability of a mobile health application in terms of perceived cognitive workload and performance. The cognitive workload experienced by 30 volunteers (15 experienced and 15 inexperienced), was measured while performing the given tasks with the NASA-Task Load Index (NASA-RTLX) scale, and the duration of the fulfillment of the tasks by eye tracking device. While there was no significant difference between the two user groups in the completion time of the tasks, a significant difference was found in the perceived cognitive load. "Making an appointment", which could take much longer to complete than other tasks, resulted in the highest cognitive load for all users. Further usability research using think-aloud protocols and user interviews could provide insights into design improvements for reducing cognitive load and enhancing performance.
dc.identifier.doi10.3233/SHTI230793
dc.identifier.endpage266
dc.identifier.isbn9781643685939
dc.identifier.isbn9781643685946
dc.identifier.isbn9781643683409
dc.identifier.isbn1586031430
dc.identifier.isbn9781607508052
dc.identifier.isbn9781586037512
dc.identifier.isbn1586036475
dc.identifier.isbn1586032038
dc.identifier.isbn9051993625
dc.identifier.isbn9781614996521
dc.identifier.issn0926-9630
dc.identifier.pmid37869854
dc.identifier.scopus2-s2.0-85175586800
dc.identifier.scopusqualityQ3
dc.identifier.startpage262
dc.identifier.urihttps://doi.org/10.3233/SHTI230793
dc.identifier.urihttps://hdl.handle.net/20.500.12868/4550
dc.identifier.volume309
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.relation.ispartofStudies in Health Technology and Informatics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_Scopus_20260121
dc.subjectcognitive load
dc.subjectmPHR usability
dc.subjectperformance
dc.subjectPersonal Health Records
dc.titleSubjective Cognitive Load Evaluation of a Mobile Personal Health Record Application
dc.typeArticle

Dosyalar

Koleksiyon

Scopus İndeksli Yayınlar Koleksiyonu
PubMed İndeksli Yayınlar Koleksiyonu