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11 articles for “Usability requirement”
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Research ArticleOpen accessPhrase in the titleUsability Requirements of Formal Verification Tools: A SurveyRozilawati Razali, Paul GarrattProblem statement: Formal notations employ mathematical symbols and interpretation to illustrate system elements. The formality imposed by the notations allows the accuracy and consistency of a system model to be confirmed by verification tools. Formal notations on the other hand are difficult to understand and use by most users. As supporting instruments, verification tools are expected to be as usable … …Journal of Computer Science, Vol. 6, Issue 10 · 10 Aug 2010 · 7,185 accessesView PDFCite
Research ArticleOpen accessIn the abstractBridging Traditional Craftsmanship and Digital Interaction through User-Centered Design: Designing Intuitive InterfacesChristopher Kevin Gunawan, Ravi Ardiza Putra, Steven Albert et al.Traditional craftsmanship served as both a manifestation of cultural heritage and a vital pillar of the global creative economy. However, its digital integration was frequently hindered by low technological literacy and misalignment between manual practices and standardized digital systems. Existing digital interventions primarily focused on passive e-commerce storefronts and often ignored the socio-economic precarity of craftsmen operating as independent contractors … …Journal of Computer Science, Vol. 22, Issue 6 · 5 Jun 2026 · 1,551 accessesView PDFCite
Research ArticleOpen accessIn the abstractUsability Assessment of E-Commerce Systems Using McCall’s Quality ModelSiti Solehah Othman, A Noraziah, Roslina Mohd SidekE-commerce platforms rely fundamentally on business database transaction systems that must balance user experience with security and data integrity. Traditional usability assessment methodologies often overlook critical security elements and transactional integrity requirements. This study employs McCall's Quality Model to comprehensively evaluate the usability characteristics of three prominent e-commerce platforms: Temu, Shopee, and Lazada. Through structured task-based evaluations and Likert-scale questionnaires, … …Journal of Computer Science, Vol. 21, Issue 11 · 19 Dec 2025 · 2,541 accessesView PDFCite
Review ArticleOpen accessIn the abstractA Systematic Literature Review on Data Integration: Issues, Data Types, ArchitectureMimi Haryani Tasani, Mohd Kamir YusofData integration is an important process that enables organizations to merge data from various sources, creating a consolidated viewpoint that supports better decision-making, increased effectiveness, and deeper insights. Although data integration has advantages, it also comes with difficulties like maintaining data quality, adhering to compliance regulations, resolving technical issues, and merging with older systems. Effective management of data quality, robust … …Journal of Computer Science, Vol. 22, Issue 2 · 18 Feb 2026 · 1,807 accessesView PDFCite
Research ArticleOpen accessIn the abstractA Design Method of SPEM-based Feature Methodology FrameworkChee-Yang Song, Eun-Sook ChoExisting feature methodologies have been presented primarily at the research level, lacking generalized frameworks suitable for commercial application. Critically, the absence of SPEM (Software & Systems Process Engineering Metamodel) standard compliance limits their standardization and systematization, hindering practical adoption. Furthermore, work-product-based feature methodology frameworks that facilitate methodological structuring are needed to address the evolving complexity of software development processes. This … …Journal of Computer Science, Vol. 21, Issue 11 · 26 Dec 2025 · 1,719 accessesView PDFCite
Research ArticleOpen accessIn the abstractOffice Supplies Requisition-Disbursement System Processing on Cloud: Algorithms and Database Design TechniquesKriangsak Chanthinok, Ekkachai NaenudornDigitalbusiness organization is an organization that has applied informationtechnology to its operations and benefits from saving costs, saving resources,and making it quick to act and operate the business. However, manyorganizations lack systems to complement effectively internal management suchas in-house office supplies requisition-disbursement system. Past research papers have shown that a widerange of office supplies requisition-disbursement systems have been developed,but almost … …Journal of Computer Science, Vol. 18, Issue 10 · 13 Oct 2022 · 6,551 accessesView PDFCite
Research ArticleOpen accessIn the abstractDevelopment of Health Informatics for Caring for Children in Occupational Therapy Service CommunitiesKewalin Panyo, Supawadee Putthinoi, Suchitporn LersilpHealth Informatics (HI) is an integration of health information and technology to be improving levels of efficiency in Occupational Therapy (OT) care managers in the community. The purpose of this study was to develop HI in the community for care managers caring for children from birth to 6 years old. Fifteen participants were occupational therapists, who worked as care managers … …Journal of Computer Science, Vol. 14, Issue 7 · 30 Jul 2018 · 8,578 accessesView PDFCite
Research ArticleOpen accessIn the abstractThe Activities Based on Van Hiele’s Phase-Based Learning: Experts’ and Preservice Teachers’ ViewsAbdul Halim Abdullah, Effandi ZakariaThe effective learning strategies for mathematics topics may vary according to the topic. For geometry, the activities that are suggested to be implemented are carried out using Van Hiele’s phases of learning geometry. The phases include Information, Guided Orientation, Explicitation, Free Orientation and Integration. The implementation of these phased-based activities is easier and more effective with the presence of dynamic … …Journal of Mathematics and Statistics, Vol. 8, Issue 3 · 13 Oct 2012 · 8,036 accessesView PDFCite
Research ArticleOpen accessIn the abstractHuman Computer Interaction Approach in Developing Customer Relationship ManagementMohd H.N.M. Nasir, Mustaffa Kamal, Wan A.W. RozaliProblem statement: Many published studies have found that more than 50% of Customer Relationship Management (CRM) system implementations have failed due to the failure of system usability and does not fulfilled user expectation. This study presented the issues that contributed to the failures of CRM system and proposed a prototype of CRM system developed using Human Computer Interaction approaches in … …Journal of Computer Science, Vol. 4, Issue 7 · 31 Jul 2008 · 7,140 accessesView PDFCite
Research ArticleOpen accessIn the abstractInvestigating Text Input Methods for Mobile PhonesBarry O, Kevin Curran, Derek WoodsHuman Computer Interaction is a primary factor in the success or failure of any device but if an objective view is taken of the current mobile phone market you would be forgiven for thinking usability was secondary to aesthetics. Many phone manufacturers modify the design of phones to be different than the competition and to target fashion trends, usually at … …Journal of Computer Science, Vol. 1, Issue 2 · 30 Jun 2005 · 7,958 accessesView PDFCite