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373 articles for “National”
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Research ArticleOpen accessIn the keywordsYoung Generation Attitudes and Awareness Towards the Implementation of Smart Card in Bahrain: An Exploratory StudyAdel I. Al-Alawi, Mohammed A. Al-AmerSmartCards are one of the latest additions to the continuing list of advancements and innovations in the world of information and communication technology. A SmartCard resembles in size and shape to a normal credit card or bank ATM card, with a microprocessor chip implanted into the plastic card. These cards are used not just as identity cards, like the earliest … …Journal of Computer Science, Vol. 2, Issue 5 · 31 May 2006 · 7,756 accessesView PDFCite
Research ArticleOpen accessIn the keywordsApplication of Elliptic Curve Crypto System to Secure Multi-Signature Bitcoin Block ChainMohammed Mujeer Ulla, Deepak S. SakkariBlockchain is a technology that enables decentralized digital currencies like bitcoin, ethereum, and ripple. It is widely used in many areas such as healthcare, defense, and industrial domains like internet of things for tracking sensor data and detecting duplicate sensor data. Bitcoin is one of the most popular cryptocurrencies due to its market value and use as a medium of … …Journal of Computer Science, Vol. 19, Issue 1 · 30 Jan 2023 · 5,981 accessesView PDFCite
Research ArticleOpen accessIn the keywordsToward Intelligent Evaluation of Digital Public Services: Evidence from Indonesia’s SIM Online PlatformEvaristus Didik Madyatmadja, Ricky Kosasih, Najla Aurelia Evanthe et al.This investigation examines more than 65,000 user evaluations from the Google Play Store concerning sentiment toward the Digital Korlantas POLRI application. Reviews were systematically processed and categorized through Naïve Bayes, Support Vector Machine, and Random Forest classifiers, thereby highlighting the perceived strengths and weaknesses of the platform. Among the tested models, Naïve Bayes outperformed the others, yielding the greatest accuracy, … …Journal of Computer Science, Vol. 22, Issue 6 · 15 Jun 2026 · 1,354 accessesView PDFCite
Research ArticleOpen accessIn the keywordsAntimicrobial-Impregnated Discs for Prevention of Intravenous Catheter-Related InfectionsKelly R. Daniels, Christopher R. FreiProblem statement: Healthcare-associated infections are the 5th leading cause of death in the United States. Catheter-Related Bloodstream Infections (CRBSIs) comprise 14% of all healthcare-associated infections and contribute to increased mortality and financial costs. Antimicrobial-impregnated sponge discs to be used surrounding the catheter insertion site are a newer addition to the options available for the prevention of catheter-related infections. Approach: This … …American Journal of Infectious Diseases, Vol. 8, Issue 1 · 24 Feb 2012 · 8,502 accessesView PDFCite
Research ArticleOpen accessIn the keywordsTransformation or Transgression? Institutional Habitus andWorking Class Student IdentityTina Byrom, Nic LightfootProblem statement: Whilst evidence continues to highlight disparity in Higher Education (HE) participation rates across social groups, there continues to be small numbers of young people from social groups 4-7 choosing to go to university. However, university experience varies across the different social groups and differing social positions appear to influence the higher education institution students apply to and secure … …Journal of Social Sciences, Vol. 8, Issue 2 · 18 Feb 2012 · 9,619 accessesView PDFCite
Research ArticleOpen accessIn the keywordsGreenhouse Gas Emissions: Quantifying Methane Emissions from LivestockRafiu O. Yusuf, Zainura Z. Noor, Ahmad H. Abba et al.Problem statement: The rearing of animals for domestic consumption and export invariably lead to the production of methane as a product of digestion. This study investigated the emission of methane from Malaysian livestock between 1980 and 2008. Approach: Seven categories of animals identified were camel, buffalo, sheep, goats, horse, pigs and poultry. The estimation of methane was based on the … …American Journal of Engineering and Applied Sciences, Vol. 5, Issue 1 · 31 Jan 2012 · 9,543 accessesView PDFCite
Research ArticleOpen accessIn the keywordsA Quantity Survey of Halon 1301Supat PatvichaichodProblem statement: The objectives of this article were to survey the data of Halon 1301 user in Thailand in which the data was used to establish the guidelines of Halon management project. Approach: The data survey of Halon 1301 user began by sending a questionnaire to 3,756 organizations that were expected to use Halon 1301, total number of replied organizations … …American Journal of Applied Sciences, Vol. 9, Issue 3 · 26 Jan 2012 · 7,378 accessesView PDFCite
Research ArticleOpen accessIn the keywordsHistorical Changes in Polychlorinated Biphenyls Contaminated SedimentsViet D. Dang, David M. Walters, Cindy M. LeeProblem statement: PCBs contamination continues to pose a health risk to aquatic environments due to their recalcitrance and bioaccumulation. The Sangamo Weston/Twelvemile Creek/Lake Hartwell Superfund Site is an example of such a health risk as a result of PCBs discharged from a former capacitor manufacturing plant. We conducted a study in twelvemile creek (Clemson, SC, USA) to examine the temporal … …American Journal of Environmental Sciences, Vol. 8, Issue 1 · 25 Jan 2012 · 7,086 accessesView PDFCite
Research ArticleOpen accessIn the keywordsA Control of Fundamental Frequency Contour for Hidden Markov Model-Based Thai Speech SynthesisSuphattharachai ChomphanProblem statement: In the conventional HMM-based speech synthesis system for Thai, there is no control of fundamental frequency control in the synthesis stage. The tone correctness of the synthesized speech is unacceptable due to the imbalance of training data of all tones. Approach: This study proposes a mathematical model to control the F0 contour of the synthesized speech. This control … …American Journal of Applied Sciences, Vol. 9, Issue 2 · 26 Dec 2011 · 7,057 accessesView PDFCite
Research ArticleOpen accessIn the keywordsTeaching the Indigenous Students with Courseware Based on Theory of Multiple IntelligencesMudiana Mokhsin Misron, Zatul Amilah Shaffiei, Saiful Adli Suhadak, Ariffin Abdul MutalibProblem statement: This study reports result of a research carried out to determine the possibility of computer technology use among the indigenous children in teaching and learning. Approach: In this study, courseware was used in a classroom of a school for the indigenous children, in which their motivation was extremely low. Comparison between normal class and courseware-assisted class was carried … …American Journal of Economics and Business Administration, Vol. 3, Issue 3 · 21 Oct 2011 · 7,390 accessesView PDFCite