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Research ArticleOpen accessEvery word in the titleHIV Medication Adherence and Substance Use: The Smartest Women’s ProjectEliot Lopez, Deborah L. Jones, Mary Ishii et al.Antiretroviral (ARV) medication for substance users has been a controversial issue with respect to whether current substance users can successfully maintain their medication regimens. This study compared ARV adherence across current substance users, former substance users and those with no history or current use and the relative impact of a medication adherence intervention on all three groups. Of the 481 … …American Journal of Infectious Diseases, Vol. 3, Issue 4 · 31 Dec 2007 · 7,193 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleSexual Risk Intervention In Multiethnic Drug And Alcohol UsersDeborah L. Jones, Stephen M. Weiss, Ndashi Chitalu et al.An estimated 38.6 million persons globally are living with HIV, of whom over 1.1 million reside in Zambia. Of the 2 million cases in the US, 64% of new cases among women are among African Americans. Alcohol and drug use represents a significant risk factor for HIV transmission among both Zambians and African Americans. In addition, gender dynamics in both … …American Journal of Infectious Diseases, Vol. 3, Issue 4 · 31 Dec 2007 · 7,108 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleModeling User Experience in Delivery Applications Using the Design Thinking Method and System Usability ScaleKevin Christianto, Aziza Chakir, Johanes Fernandes Andry et al.Technological developments bring comfort and ease to users in accessing applications. Companies need to design systems that are centered on human needs to create technology that is competitive in the market, especially in the field of expeditions. The problem that arises in the sea cargo expedition company is that master data recording is still done manually, which has an impact … …Journal of Computer Science, Vol. 20, Issue 7 · 17 Apr 2024 · 5,999 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleA Spectrum Sensing and Allocation Model for Primary User Detection and Interference Mitigation in Television WhitespacesJoachim Notcker, Emmanuel Adetiba et al.Television White Space (TVWS) emerges as an encouraging solution to address the challenge of a restricted wireless communication spectrum. It denotes the frequency range spanning from 54-790 MHz and researchers have increasingly explored its propagation characteristics in recent years. Nonetheless, a notable hindrance to its effective utilization lies in the interference between primary and secondary users, as well as interference … …Journal of Computer Science, Vol. 20, Issue 3 · 29 Jan 2024 · 5,228 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleUser Experiences and Usability Evaluation of COVID-19 ApplicationShimaa Abdullah NagroTawakkalna is an application developed by the Saudi Arabian government to manage the spread of COVID-19 in the country. Even now that the pandemic is under better control, Tawakkalna continues to offer numerous services to its users. People of all age groups, including children and adults, rely on the application on a daily basis. It is important to evaluate the … …Journal of Computer Science, Vol. 19, Issue 3 · 24 Feb 2023 · 5,929 accessesView PDFCite
Research ArticleOpen accessEvery word in the titlePerceptions of Smartphone Users’ Acceptance and Adoption of Mobile Commerce (MC): The Case of JordanAhmad Nabot, Firas Omar, Mohammed AlmousaThis study investigates smartphone users’ perceptions of adopting and accepting Mobile Commerce (MC) based on users’ perceived adoption under the extended Technology Acceptance Model (TAM2) and Innovation Diffusion Theory (IDT) by providing research constructs for the domain of MC. Also, testing them with reliability and validity and demonstrating their distinctiveness with hypothesis testing. The results show that consumer intention to … …Journal of Computer Science, Vol. 16, Issue 4 · 29 Apr 2020 · 7,866 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleSentiment Analysis on User Reviews of Mutual Fund ApplicationsEvaristus Didik Madyatmadja, Shinta, Devi Susanti et al.The primary goal of this study is to compare the accuracyof the results of sentiment analysis using the Naive Bayes, Support VectorMachine (SVM), and Random Forest methods on one of the mutual fund application’s user reviews.The second goal is to identify user reviews of the mutual fund app to gaininsight into the topics covered by each sentiment. The user reviews … …Journal of Computer Science, Vol. 18, Issue 10 · 26 Sep 2022 · 6,441 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleMeasuring Website Quality using Service Quality and User Satisfaction Dimensions: A Conceptual FrameworkMohammed Ali Albalushi, Zanariah Jano, Indra Devi et al.The study aimed to develop a conceptual framework for measuring the website quality of public sector organizations through users' feedback on service quality and satisfaction. The methodology involved a full review of previous studies on website quality service quality user satisfaction and website quality evaluation models. The review highlighted the need for further research to explore public organizations’ website quality … …Journal of Computer Science, Vol. 18, Issue 7 · 29 Jul 2022 · 6,085 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleMapping Gamification Mechanisms to User Experience Factors for Designing User InterfacesNahed Alsaleh, Reem AlnanihHealthy living applications have been proposed as an ideal tool for behavior change. The use of gamification in healthcare interventions is gaining popularity, but there is still a need to clarify how to employ the benefit of this technology for managing children’s behavior. This paper proposes a new approach for mapping Gamification Mechanism (GM) to User Behavior Techniques (UBTs) considering … …Journal of Computer Science, Vol. 15, Issue 5 · 30 May 2019 · 7,911 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleComputer Vision for Vulnerable Road Users using Machine LearningDevi Chilukuri, Sun Yi, Younho SeongTransportation has become a very important component for all ages in today’s life. However, seniors often find difficulty in travelling by public transport or even by their own vehicles. Thus, they are considered as Vulnerable Road Users (VRUs). This research mainly concentrates on creating an application that helps the elderly mobile users in virtually screening of directions using GPS, tracking … …Journal of Mechatronics and Robotics, Vol. 3, Issue 1 · 11 Mar 2019 · 7,078 accessesView PDFCite