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Review ArticleOpen accessEvery word in the titleA Comprehensive Survey on Applications, Challenges, Threats and Solutions in IoT Environment and ArchitectureSadia Waheed, Savera Hanif, Rubab Hafeez et al.The influence of the Internet of Things (IoT) on how people live, interact and conduct business has rapidly increased. Integrating physical objects with electronic networking, or the Internet of Things (IoT), allows for better communication and environment detection. In coming years, higher service levels will be offered by IoT-based technologies, remarkably changing how people would conduct their daily lives. Currently, … …Journal of Computer Science, Vol. 20, Issue 3 · 30 Jan 2024 · 7,261 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleChallenges and Opportunities of Growing Performance of Online Animal Selling in Bangladesh During COVID-19 SituationMd. Shahnur Azad Chowdhury, Md. Shahidul Islam, A. M. Shahabuddin et al.Online animal transaction has become a popular growing technique in the COVID-19 pandemic situation in Bangladesh. The purpose of the study is to evaluate the function of physical, socio-religious, and marketing challenges that accelerated online animal selling in the pandemic situation. Using stratified random sampling in randomized block design, a response to a survey questionnaire has been collected from 200 … …Journal of Computer Science, Vol. 18, Issue 6 · 1 Jul 2022 · 6,526 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleNursing Leadership Challenges and Opportunities During COVID-19 (SARS-CoV-2) Pandemic Response in ZambiaAnnette Mwansa Nkowane, Lonia Mwape, Peggy S. Chibuye, Clara TemboA nurse leader has the capacity to influence, coordinate and integrate nursing care for patients and families and advocate for the nursing profession to achieve positive health outcomes. In Zambia, nurse leaders operate at all levels of the health system and can contribute significantly to alleviating the negative outcomes of diseases of epidemic potential. The COVID-19 pandemic has provided an … …International Journal of Research in Nursing, Vol. 12, Issue 1 · 24 Dec 2021 · 7,979 accessesView PDFCite
Review ArticleOpen accessEvery word in the titleTransformation of Lignocellulosic Biomass into Sustainable Biofuels: Major Challenges and Bioprocessing TechnologiesTahira Naz, Yusuf Nazir, Abu Bakr Ahmad Fazili et al.Commercial-scale production of biofuels has recently been intensified due to its cost-effectiveness, sustainability, market stability, alternative fuel energy composition and greener output, etc. Lignocellulosic biomass attracted the attention of researchers as a renewable feedstock for fermentative conversion into biofuels because of its high productivity, low agricultural input requirements, being environmentally friendly and no competition with the food crops. The field … …American Journal of Biochemistry and Biotechnology, Vol. 16, Issue 4 · 1 Aug 2020 · 7,710 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleA Twitter Sentiment Analysis Model for Measuring Security and Educational Challenges: A Case Study in Saudi ArabiaHassan Abdullah Alqarni, Yahya AlMurtadha, Abdelrahman Osman ElfakiEnsuring the good psychological health of the community is one of the highest priorities in modern societies. Therefore, having a sense of the community’s rhythm and mood is a very important factor in understanding what challenges it may be facing. Psychological challenges differ from one society to another. Hence every community has its own specific psychological scales. In the context … …Journal of Computer Science, Vol. 14, Issue 3 · 14 Mar 2018 · 8,190 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleChallenges of Agile Development and Implementation in a Developing Country: A Zambia Case StudyDouglas Kunda, Mwenge Mulenga, Muwanei Sinyinda, Victoria ChamaAgile development is a software development process that advocates adaptive planning, early delivery, evolutionary development and continuous betterment and supports rapid and flexible response to change. The purpose of Agile development is minimize project failure through customer interactions and responding to change. However, Agile development is vulnerable to failure because of a number of factors and these factors can be … …Journal of Computer Science, Vol. 14, Issue 5 · 6 Sep 2017 · 9,442 accessesView PDFCite
Literature ReviewOpen accessEvery word in the titleObject Tracking in Wireless Sensor Networks: Challenges and SolutionsShereen Ismail, Eman Alkhader, Said ElnaffarWireless Sensor Networks (WSNs) are small, inexpensive and battery-operated sensor nodes that are deployed over a geographical area. WSNs are used in many applications such border patrolling, military intrusion detection, wildlife animal monitoring, surveillance of natural disasters and healthcare systems. Mobile object tracking is a vital task in all these applications. The goal of this work is to highlight the … …Journal of Computer Science, Vol. 12, Issue 4 · 1 May 2016 · 7,777 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleAccess to Higher Education among High School Students: Challenges and SolutionsCarol M. Trivette, Jennifer Wilson-Kearse, Carl J. Dunst, Deborah W. HambyProblem statement: Although there have been increases in student enrollment in tertiary (university) educational settings in many countries, there continues to be students who experience challenges bridging secondary (high school) and university education. Approach: This study includes a description of strategies used in a Gaining Early Awareness and Readiness for Undergraduates Program (GEAR UP) that assisted students whose parents did … …Journal of Social Sciences, Vol. 8, Issue 2 · 10 Mar 2012 · 9,147 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleMajor Challenges of Iranian Rural Communities for Achieving Sustainable DevelopmentKhalil Kalantari, Hossein Shabanali Fami, Ali Asadi et al.Problem statement: Rural population in Iran live in an unstable environment and geographically, villages are extremely diverse and more than 65% of them have population less than 250 persons, which do not provide sufficient population threshold for most of services and sustainable economic and job creation activities. Only 7.5% of rural areas have population more than 1000 persons. Therefore, the … …American Journal of Agricultural and Biological Sciences, Vol. 3, Issue 4 · 31 Dec 2008 · 7,925 accessesView PDFCite
Review ArticleOpen accessEvery word in the titleA Review on Cognitive Radio for Next Generation Cellular Network and its ChallengesNandhakumar Pandi, Arun KumarCognitive Radio (CR) is considered an intelligent technology. It improves the utilization of the radio spectrum. The increasing number of new devices has resulted in growing congestion of the ISM bands. FCC issued an order only permitting unlicensed users (secondary users) to operate in white space without interfering with licensed users (primary users). Cognitive Radio Networks (CRNs) provides a solution … …American Journal of Engineering and Applied Sciences, Vol. 10, Issue 2 · 4 Apr 2017 · 8,986 accessesView PDFCite