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901 articles for “challenges.”
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Assessment of Urban Renewal Program in Kaduna State: Perception and Satisfaction
Abstract: Urban renewal has become a key strategy adopted by governments/private stakeholders to address urban decay, infrastructural deterioration, and environmental degradation in rapidly growing cities. This study assessed the urban renewal project in Kaduna North Local Government Area of Kaduna State, with a focus on evaluating the current state of urban infrastructure, community perception and satisfaction, and the challenges encountered in the implementation of urban renewal projects. The study adopted a …
Published in International Journal of Town Planning and Management · Vol. 12, Issue 1, 2026 · pp. 1–6 Read article
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INTERVENTIONS OF LEGISLATION AND ENGINEERING REGULATORY BODIES AS A TOOL FOR ADDRESSING WATER RELATED ISSUES IN NIGERIA
Abstract: ABSTRACT Nigeria faces persistent water-related challenges which include inadequate urban water supply, fragmented governance, groundwater pollution, unsustainable abstraction, poor infrastructure operation and maintenance, and weak enforcement of standards. This paper examines how legislation and engineering regulatory bodies when properly designed and applied can be deployed as practical tools to tackle these problems. Using a multi-method approach-a policy analysis, case studies, and interviews with stakeholders-these are the main gaps in enforcement …
Published in International Journal of Water Resources Engineering · Vol. 11, Issue 2, 2025 · pp. 20–37 Read article
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Decentralized Crowdfunding with Blockchain for Transparency and Security
Abstract: Crowdfunding has transformed the way individuals and startups secure funding for their projects by gathering small contributions from many people, usually via online platforms. However, traditional crowdfunding platforms face significant challenges, such as fraud, delayed project deliveries, lack of transparency, and inefficiency. Blockchain technology, with its decentralized, transparent, and tamper-proof ledger, has emerged as a potential solution to these challenges. This paper examines the incorporation of blockchain into crowdfunding platforms, …
Published in International Journal of Distributed Computing and Technology · Vol. 11, Issue 1, 2025 · pp. 24–30 Read article
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Emergency Telecommunications: A Critical Necessity in Times of Crisis
Abstract: Emergency telecommunications play a crucial role in crisis management by enabling efficient coordination of rescue operations, ensuring the dissemination of critical information, and maintaining communication between authorities and the public. Whether during natural disasters, industrial accidents, or terrorist attacks, reliable communication systems are essential for an effective response. This paper examines the diverse functions of emergency telecommunications, emphasizing their significance, the technologies utilized, recent advancements, and the challenges that must …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 11, Issue 1, 2025 Read article
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Biotechnology for Biofuels: Current Progress and the Future of Renewable Energy from Biomass
Abstract: The world is facing significant environmental challenges due to the over-reliance on fossil fuels, resulting in climate change, air pollution, and energy insecurity. The pursuit of sustainable and renewable energy solutions has driven the advancement of biofuels, which can be produced from diverse biomass sources, including agricultural waste, wood, and algae. Biotechnology has played a critical role in improving biofuel production by enhancing the conversion of biomass into bioethanol, biodiesel, …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 11, Issue 1, 2025 · pp. 29–34 Read article
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Integrating Trees, Shrubs, and Perennial Biomass Crops into Livestock Systems: A Pathway to Sustainable Tropical Farming Systems
Abstract: Livestock production in the tropics faces increasing challenges due to climate change, land degradation, feed shortages, and environmental concerns. Integrating trees, shrubs, and perennial biomass crops into livestock farming systems offers a sustainable approach to addressing these challenges. This study explores the potentials of agroforestry-based livestock systems in enhancing feed availability, improving animal nutrition, promoting soil health, and mitigating the environmental footprint of livestock farming. Trees and shrubs provide high-protein …
Published in International Journal of Animal Biotechnology and Applications · Vol. 11, Issue 1, 2025 · pp. 11–28 Read article
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Development of Nanocomposites for Sensor Applications
Abstract: The development of nanocomposites for sensor applications represents a significant breakthrough in materials science and engineering, driven by the unique properties of nanomaterials. Nanocomposites, which combine nanoparticles with polymers or other matrices, exhibit enhanced mechanical, electrical, and thermal properties, making them highly suitable for various sensing applications. The integration of nanoparticles, such as metal oxide, carbon nanotubes, and graphene, into a composite framework can dramatically increase sensitivity and selectivity, enabling …
Published in International Journal of Applied Nanotechnology · Vol. 11, Issue 1, 2025 · pp. 18–37 Read article
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Analysis and Design of Structural Components in Offshore and Marine Engineering
Abstract: Offshore and marine engineering play a pivotal role in the global energy market, particularly in the oil and gas industry. The structural integrity of components in such challenging environments is critical, as they are exposed to harsh conditions including high winds, waves, and corrosion. This research paper aims to explore the analytical and design principles for structural components used in offshore and marine engineering, emphasizing materials, loading conditions, failure mechanisms, …
Published in International Journal of Mechanics and Design · Vol. 10, Issue 2, 2024 · pp. 1–6 Read article
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Animal Genetics: Impact of Crossbreeding on Dairy Cattle Health and Productivity and Exploring the Role of Stem Cells in Veterinary Regenerative Medicine
Abstract: The rapid growth in global demand for animal products, especially dairy, has driven the need for innovative approaches in animal breeding and veterinary care to meet these challenges. Among the most promising developments are crossbreeding strategies in dairy cattle and the application of stem cell technology in veterinary regenerative medicine. Crossbreeding in dairy cattle involves the mating of different breeds to enhance genetic diversity and improve key traits, such as …
Published in International Journal of Animal Biotechnology and Applications · Vol. 10, Issue 2, 2024 · pp. 1–5 Read article
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Sustainable Groundwater Exploitation: A Case Study of Ado-Ekiti Community in Southwestern Nigeria
Abstract: Sustainable groundwater management practices in Ado-Ekiti are vital to ensure the long-termavailability of clean and reliable water resources for the community. Ado-Ekiti, like many other regions,relies heavily on groundwater for its water supply. This paper aims to examine the current groundwaterexploitation practices in Ado-Ekiti and propose sustainable strategies for managing this vital resource.The study explores geological and geographical factors affecting groundwater availability, waterquality, community involvement, governmental regulations, innovative technologies, economicconsiderations, …
Published in International Journal of Water Resources Engineering · Vol. 10, Issue 1, 2024 · pp. 11–20 Read article
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Estimation of Crop Yield Prediction Using Machine Learning Technique.
Abstract: Agriculture serves as the primary source of livelihood for a significant portion of India's population, but it faces a myriad of challenges, including climate variability, soil fertility issues, and reliance on traditional farming practices. To address these challenges, researchers are increasingly turning to machine learning (ML) methodologies to predict crop yields more accurately. Studies have delved into the effectiveness of various ML algorithms such as Random Forest, Gaussian Process Regression, …
Published in International Journal of Agrochemistry · Vol. 10, Issue 1, 2024 · pp. 7–12 Read article
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High Performance Electrochemical Double Layer Capacitor (EDLC) Electrodes from Biomass Derived Carbon Materials †
Abstract: Insecurity and scarcity of resources lead to war and conflict as seen in Ukraine and Gaza. To prevent the dangerous effects of resource crises, especially, energy, it is imperative to invent energy sources at a war footing.The present review article is a serious attempt in that path. Super capacitors, especially, the electrochemical double layer capacitors (EDLCs) are potential energy storage devices that could be a substitute to fossil fuels. Yet, …
Published in International Journal of Energetic Materials · Vol. 10, Issue 9, 2024 · pp. 1–7 Read article
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Automated Diagnosis and Drug Delivery System for Colon Cancer Using Biosensors and Nanostructures
Abstract: Colorectal cancer stands as a significant global health challenge, necessitating innovative approaches for early detection and effective treatment. This paper presents a novel framework for addressing this challenge by integrating biosensors with nano materials and nano structures to create an automated system for colon cancer diagnosis and treatment. The proposed system leverages the unique properties of biosensors for real-time disease detection and the advanced capabilities of nano materials and nano …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 10, Issue 1, 2024 · pp. 10–23 Read article
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Framework Platform for Designing Innovations of Smart Cities
Abstract: Abstract Ten percent of the planet population lives within the prime thirty metropolises, and 600 cities accommodate its quarter. Currently, 1/2 the full population lives in cities. The planet is at Associate in Nursing unprecedented level of urbanization. The flight of the speedy urban increase is not simply a noteworthy reality however needs a strict imperative for property development and higher livability. The enlargement of cities faces a range of …
Published in International Journal of Architecture and Infrastructure Planning · Vol. 1, Issue 2, 2015 · pp. 18–44 Read article
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Impact of AI in HRM Practicing Job Satisfaction in Any other Hospital
Abstract: Artificial Intelligence (AI) is becoming more prevalent in organizations, presenting both opportunities and challenges for Human Resource Management (HRM). The integration of AI in HRM reflects the dual potential for advancement and complexities within organizational dynamics. Striking a balance in leveraging AI's benefits while addressing its challenges is crucial for effective HRM. In the medical field, Artificial Intelligence (AI) in hospitals involves the application of advanced computational algorithms and machine …
Published in International Journal of Broadband Cellular Communication · Vol. 9, Issue 2, 2023 · pp. 18–26 Read article
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Comparing Modeling, Stability Analysis and Simulation of AC and DC Microgrid Using Buck Converters
Abstract: Rapid reduction of non-renewable sources of energy is driving development toward sustainability. Increased integration of distributed generation units, including renewable sources of energy and energy storage systems (ESS), has simulated research in new techniques of power generation. At the same time, integration of these distributed generation units in the conventional power generation setup has become challenging. To counteract these challenges, AC microgrid (ACMG). The Concept of AC microgrid Introduced (ACMG). …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 8, Issue 2, 2022 · pp. 9–16 Read article
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NANO-BOOSTED TOMATOES: UNRAVELLING THE POTENTIAL OF NANOTECHNOLOGY IN HYDROPONICS
Abstract: Hydroponics, an innovative soilless plant cultivation technique, has emerged as a sustainable approach for growing tomato crops, addressing challenges like water-use efficiency and reduced reliance on pesticides, contributing to sustainable tomato production. The integration of two cutting-edge technologies, Nanotechnology and Hydroponics, introduces the concept of "smart agriculture." This involves the use of nanofertilizers, often referred to as "smart fertilizers," which facilitate efficient nutrient delivery, leading to enhanced plant growth and …
Published in International journal of Nanobiotechnology · Vol. 9, Issue 2, 2023 · pp. 1–9 Read article
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Nursing Burnout: The Innovative approach to Overcome
Abstract: Health care organizations and management need to acknowledge the problem of work related stress and provide the much needed appropriate measures. Examining nurses’ working conditions and ensuring availability of resources is likely to improve job satisfaction, decrease turnover and intent to leave. Nurses have tremendous responsibilities and deal with enormous challenges. It is reported that nurses are more prone to developing stress than other health care professionals. Drawing attention to …
Published in International Journal of Neurological Nursing · Vol. 4, Issue 1, 2018 · pp. 55–60 Read article
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Caregiver Burden Among Informal Caregivers of Terminally Ill Older Adult Patients in Rural Kerala, India
Abstract: Background: The increasing prevalence of chronic and terminal illnesses among the aging population has elevated the role of family members as primary caregivers for seriously ill patients, particularly in rural settings. This shift places significant burdens on caregivers, encompassing financial, emotional, and physical challenges, thereby impacting their own quality of life and well-being.Objective: This study aimed to explore the factors associated with informal caregiver burden in rural patients with critical …
Published in International Journal of Geriatric Nursing · Vol. 9, Issue 1, 2026 · pp. 48–58 Read article
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Brain-Inspired Computing: The Rise of Neuromorphic AI
Abstract: Neuromorphic computing is an emerging computing paradigm that draws inspiration from the structure and operational principles of the human brain. By integrating ideas from neuroscience, computer design, and materials science, neuromorphic systems aim to deliver high-performance, low-power computation that is suitable for smart data processing. Unlike traditional von Neumann architectures, neuromorphic hardware uses massively parallel processing, event driven computation, and adaptive learning. This paper provides an overview of neuromorphic principles, …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 12, Issue 2, 2026 Read article