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72 articles for “usability”
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Research ArticleOpen accessEvery word in the titleUsability Validation of an Ergonomic Inward Directional Screwdriver for Enhanced Musculoskeletal ComfortPoh Kiat Ng, Bing Sheng Choong, Kian Siong JeePrevious studies suggested that the use of inward torque direction in hand-related manual activities not only increases the total normal force and torque capacity but also reduces grip force. This means lesser effort is required to perform the task, which prevents overexertion and hand injuries. Manual screwdrivers are the most common hand tools used in the industry and daily life. … …American Journal of Applied Sciences, Vol. 13, Issue 11 · 27 Oct 2016 · 7,446 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleImplementing Rede Universitaria de Telemedicina Usability-the Brazilian Telemedicine University NetworkWilson Coury, Jose Luiz Ribeiro Filho, Luiz Ary Messina, Nelson SimoesProblem statement: Remote and underserved regions in Brazil have a lack of specialized doctors for health assistance and education. Approach: The Brazilian Telehealth initiative enables videoconferencing, diagnosis and formative second opinion, continuous and permanent education and web conferencing, by linking university and teaching hospitals via RNP (Rede Nacional de Ensino e Pesquisa), Brazil’s national research and education R and E … …Journal of Computer Science, Vol. 7, Issue 8 · 15 Jul 2011 · 6,844 accessesView PDFCite
Review ArticleOpen accessIn the keywordsUsable AI: Critical Review of Its Current Issues and TrendsMajed Alshamari, Thanaa AlsalemUsable Artificial Intelligence (AI) application refers to an AI solution that is characterized by the easiness of use and learning through an optimum interface established by a proficient Human-Computer Interface (HCI) design. This article reviews the related literature to find out the importance of HCI to make AI valuable and usable. The article also investigates the possible solutions and guidelines … …Journal of Computer Science, Vol. 19, Issue 3 · 13 Feb 2023 · 8,928 accessesView PDFCite
Research ArticleOpen accessIn the keywordsUsing Expert Evaluation to Assess the Implementation of Persuasive Design in e-CommerceAmjad Al-mutairi, Majed AlshamariIt has been argued that the use of persuasive design in e-commerce applications has a positive impact on user behavior and on converting browsers into buyers. Effective e-commerce applications successfully gain customers’ trust. Thus, it is important for designers to know how to apply and embed persuasive design models in e-commerce applications. This study aimed to assess the extent to … …Journal of Computer Science, Vol. 16, Issue 10 · 18 Oct 2020 · 6,691 accessesView PDFCite
Research ArticleOpen accessIn the keywordsBlindLogin: A Graphical Authentication System with Support for Blind and Visually Impaired users on SmartphonesYean Li Ho, Bachir Bendrissou, Afizan Azman, Siong Hoe LauMost graphical password systems on smart phones do not consider the needs of blind and visually impaired users. The main objective of this paper is to propose a new graphical authentication system which combines the usability of the graphical password with the security of the textual password and allows all types of users, including the blind and visually impaired users … …American Journal of Applied Sciences, Vol. 14, Issue 5 · 23 May 2017 · 8,596 accessesView PDFCite
Research ArticleOpen accessIn the keywordsThe 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 keywordsAn Effective Approach for Benchmarking ImplementationB. M. Deros, J. Tan, M. N. Ab. Rahman, N. A.Q.M. DaudProblem statement: The purpose of this study is to present a benchmarking guideline, conceptual framework and computerized mini program to assists companies achieve better performance in terms of quality, cost, delivery, supply chain and eventually increase their competitiveness in the market. The study begins with literature review on benchmarking definition, barriers and advantages from the implementation and the study of … …American Journal of Engineering and Applied Sciences, Vol. 4, Issue 2 · 13 Jul 2011 · 7,881 accessesView PDFCite
Research ArticleOpen accessIn the keywordsDoes the Size of Personalized Menus Affect User Performance?Khalid Al-Omar, Dimitrios I. RigasProblem statement: To date, researchers have personalized graphical user interfaces for individual users to reduce visual search time. Little research, however, has been directed at understanding the factors which cause approaches to personalization to have positive effects at one time and negative ones at others. Approach: The study reported here investigated empirically the effects of content size on 5 different … …Journal of Computer Science, Vol. 5, Issue 12 · 31 Dec 2009 · 6,596 accessesView PDFCite
Research ArticleOpen accessIn the keywordsA Conceptual UX Model for Designing and Developing the Business Intelligence DashboardsApoorva Muppidi, Ahmad Sobri Hashim, Mohd Hilmi Hasan, Aminu Aminu MuazuInteractive dashboards are becoming increasingly popular for aiding users with data discovery and BI analysis. As UX is an important factor in developing Business Intelligence (BI) dashboards, the majority of current research centers around the evaluation of the User Experience (UX) in Business Intelligence (BI) dashboards, but there are only a few studies that focus on the UX aspect of … …Journal of Computer Science, Vol. 19, Issue 12 · 27 Oct 2023 · 6,511 accessesView PDFCite
Research ArticleOpen accessIn the keywordsEvaluating E-Learning Systems Using E-Traceability SystemsSalah HammamiProblem statement: Electronic learning (e-learning) System is an ideal example of these modern learning options. It provides reliable, convenient and easily accessible environment of learning. Since the e-learning is now growing in King Saud University, this new learning approach has to be evaluated and monitored to measure the efficiency and ultimately improves its productivity. The monitoring of the e-learning applications … …Journal of Computer Science, Vol. 6, Issue 2 · 28 Feb 2010 · 7,561 accessesView PDFCite