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71 articles for “Case-control study”
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Analysis of THD in Voltage Source Inverter with Constant Current Controller for Solar PV Cell
Abstract: A common method in the study of voltage source inverters is the hypothesis of a voltage-type input source even in the case of renewable energy (RE). When a converter is supplied by an RE, such as a photovoltaic (PV) generator, the dc-link voltage is usually controlled by the converter with closed loop to extract maximum power from the source. The main aim of the paper is to analyze the total …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 2, Issue 1, 2016 · pp. 7–14 Read article
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Six Sigma (DMAIC) Approach to Optimise Operation Variables in High Pressure Die Casting
Abstract: Components manufactured by High Pressure Die Casting (HPDC) typically have excellent mechanical and metallurgical properties, and the process generally preferred for the manufacture of high-value-added products. This research paper focuses on the implementation of the Six Sigma philosophy to optimize the variables of the HPDC manufacturing process. As a systematic outline for quality improvement and achievement business excellence, the Six Sigma philosophy has become the model of the industrial world …
Published in International Journal of Manufacturing and Materials Processing · Vol. 6, Issue 2, 2020 · pp. 22–51 Read article
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Access Management in Compliance: Navigating GDPR, HIPAA, and Beyond
Abstract: Access management is a critical component in firms wishing to abide by strict data protection standards, like the GDPR and HIPAA, but this paper access management regulation requirement in a more contextualized manner regarding GDPR and HIPAA, ending with the recommendation of an overall framework to enforce compliance. It provides best practices regarding data access, user authentication, and monitoring strategies that correspond to changing demands for such regulations. The paper …
Published in International Journal of Software Computing and Testing · Vol. 11, Issue 1, 2025 · pp. 20–28 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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Future - Ready Car Showrooms: Smart & Intereactive Interiors
Abstract: This Research explores the integration of emerging technologies in interior design with a focus on creating smart, adaptive, and future-ready living and working environments. As digital innovation increasingly intersects with the built environment, interior design is undergoing a paradigm shift, transforming passive spaces into intelligent systems that enhance user experience, energy efficiency, and functional flexibility. The study investigates a wide range of technologies including smart lighting, responsive materials, AI-driven automation, …
Published in International Journal of Architecture and Infrastructure Planning · Vol. 11, Issue 2, 2025 · pp. 54–67 Read article
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Spatial Occupations within A Courtyard: A Case of ‘Traditional Bada Typology’ in Historic City of Gwalior
Abstract: Courtyard typology is extensively in practice from traditional times notably in India, being rich in various aspects and implications exhibiting various activities. Beside the present congestion of solid monotonous development pattern of the city, courtyards due to its inward form, creates a placid environment as a void inside the built form which proves to be better place to perform various day to day activities. Currently, with the still growing population, …
Published in International Journal of Architectural Heritage · Vol. 2, Issue 2, 2019 · pp. 21–29 Read article
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Prevalence and Risk Factors of Autoimmune Diseases Among Women in Punjab: A Hospital-Based Study
Abstract: Autoimmune diseases (ADs) are a major public health concern, disproportionately affecting women due to hormonal, genetic, and environmental influences. This hospital-based study investigated the prevalence and risk factors of ADs among women in Punjab, India. A total of 800 participants (680 cases, 120 controls) aged ≥18 years were enrolled. Inclusion criteria comprised confirmed AD diagnoses (per standard classification criteria), while exclusion criteria eliminated confounding conditions. Data on demographics, lifestyle, and …
Published in International Journal of Immunological Nursing · Vol. 11, Issue 2, 2025 · pp. 1–7 Read article
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Development of IoT Devices Using Arduino
Abstract: IoT or Internet of Things has become a burning sensation in today’s world. In the present times each device that we use has the capability to connect to multiple devices and this opens a host of opportunities for both the developers as well as the end consumers to develop and manufacture a variety of devices which can make our day-to-day operations much easier. In the present study, an overview of …
Published in International Journal of Software Computing and Testing · Vol. 8, Issue 1, 2022 · pp. 20–28 Read article
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A Comparative Analysis of World Best Smart Cities – A Case Study
Abstract: Smart city is an emerging concept. This concept is being used all over the world with different nomenclatures context & meanings. A smart city is a city that is well planned, and it provides the cost-efficient services, environmental efficiency, and technological sound services for the welfare of the citizens. Smart solutions can be helpful in controlling the ever increasing population in the cities.
Published in International Journal of Town Planning and Management · Vol. 3, Issue 2, 2017 · pp. 30–34 Read article
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Analysis of Smoke Production and Movement in Shopping Malls/Centers
Abstract: Malls, like any other retailing centre, are vulnerable to a variety of hazards, including fire, which is a common occurrence in shopping malls. Fires at crowded malls can result in many fatalities as frantic people rush to escape the flames, as well as significant property damage. This computational study explores the possibility of smoke spread and evacuation from dangerous fires in large shopping centers. Large enclosed areas or voids are …
Published in International Journal of Town Planning and Management · Vol. 8, Issue 1, 2022 · pp. 1–23 Read article
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Divine Light: Exploring the Functional and Emotional Role of Lighting in the Ramayana MuseumInteriors in Ayodhya
Abstract: Lighting plays a pivotal role in museum design, shaping not only the visibility and perception of exhibits but also the emotional and spatial experience of visitors. Within the context of the Ramayana Museum in Ayodhya, lighting assumes deeper cultural and spiritual dimensions. As Ayodhya is a city rooted in mythological and religious heritage, the museum’s lighting design must evoke the divine essence and timeless narrative of the Ramayana while ensuring …
Published in International Journal of Architectural Heritage · Vol. 9, Issue 1, 2026 · pp. 56–71 Read article
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Major Analytical Problems in Current Pharmaceutical Drug Products
Abstract: Substances of pharmaceutical drug products go through thorough analyses to check the safety, efficacy as well as the quality of the final product. There are a number of shortcomings even though much has been done in the analytical methods used in recalls. Such challenges are those concerning method validation, sensitivity, specificity, reproducibility, and regulation. This article on major analytical problems in current pharmaceutical drug products outlines major limitations in the …
Published in International Journal of Analytical and Applied Chemistry · Vol. 11, Issue 1, 2025 · pp. 29–39 Read article
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Protection of Saddle Dam from Ground Vibrations caused due to Tunnel Blasts: A Case Study
Abstract: A water tunnel of 150m length is being excavated, a portion of which is passing about 20m below the flank of Bhadra Saddle Dam, made up of compacted soil. Tunnel encountered Fair to Very Strong rock formation, requiring usage of explosive energy for the excavation. Safe tunnel blasts were designed for different chainages, depending up on the rock formation, in order to protect the Saddle Dam from the ground vibrations …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 4, Issue 2, 2018 · pp. 16–22 Read article
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Clinical Evaluation of Mycobacterium Tuberculosis Culture and Multiplex PCR for the Characterization of Multiple Drug Resistance Tuberculosis in Dehradun, Uttarakhand, India
Abstract: Multiple drug resistance (MDR) tuberculosis timely diagnose is of utmost clinical relevance and needs to be diagnose at initial stages for the proper treatment. The current study was done to detect the multiple genes for MDR tuberculosis (TB) in clinical isolates by molecular tools. 186 clinical samples were considered out and subjected for AFB smear preparation, Nested PCR (IS6110) for Mycobacterium tuberculosis complex detection and MDR TB PCR targeting rpoB, …
Published in International Journal of Animal Biotechnology and Applications · Vol. 3, Issue 2, 2017 · pp. 26–31 Read article
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Artificial Intelligence for the Art and Science of Separation: Optimizing Chemical Systems
Abstract: Chemical separation processes play a critical role across chemical manufacturing, energy production, pharmaceuticals, and environmental remediation, yet they remain among the most energy-intensive operations in modern industry. Recent advancements in artificial intelligence (AI) offer transformative opportunities to significantly improve the efficiency, selectivity, and sustainability of these systems by leveraging computational power and data-driven insight. This article reviews the emerging integration of machine learning, data-driven modeling, and advanced optimization algorithms with …
Published in International Journal of Chemical Separation Technology · Vol. 11, Issue 2, 2025 · pp. 1–7 Read article
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Tourism - Driven Monument Conservation and Cultural Heritage Governance:The Intercessing Role of Architecture in India
Abstract: The relationship between tourism and monument conservation has become increasingly significant in contemporary heritage management. With the continued growth of tourism, heritage sites are increasingly required to accommodate new demands of accessibility, movement, interpretation, and infrastructure, leading to conflict between conservation and development of the sites through tourism. In this sense, architecture acts as an important intermediary for such processes. This paper examines the intersection of architecture, tourism, and cultural …
Published in International Journal of Architectural Heritage · Vol. 9, Issue 2, 2026 Read article
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Effect of Plant Growth Regulator on Flowering and Yield Attributes of Litchi
Abstract: The study was carried out at the Horticulture Research Centre (HRC) Fruit Orchard, Regional Agricultural Research Station (RARS), Jamalpur, Bangladesh, during 2024–2025 to assess the influence of Plant Growth Regulator (PGR) (GA3) on flowering and yield attributes of litchi. The age of Litchi plants were 14–15 years old. The treatments are T1 = GA3 @ 50 mg/L on panicle before flower opening, T2 = GA3 @ 50 mg/L at 15 …
Published in International Journal of Plant Biotechnology · Vol. 12, Issue 1, 2026 · pp. 1–10 Read article
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Sacred Geometry and Climate Responsiveness: Sustainable Techniques in Ancient Indian Temple Design
Abstract: This study explores the intricate relationship between climate-responsive design and sacred geometry in the construction of ancient Indian temples, emphasizing its continued significance for modern sustainable building techniques. Based on the ideas of Vaastu Shastra and Shilpa Shastra, these temples use careful geometric design, including yantras, fractal patterns, and mandalas, to maximize spatial utility and conform to cosmic order. Renowned temples, like Kailasa, Konark Sun Temple, and Brihadisvara, are prime …
Published in International Journal of Sustainable Building Technology · Vol. 9, Issue 1, 2026 · pp. 13–18 Read article
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From Stress to Serenity: Adaptive Living Spaces for the Modern Tech Workforce
Abstract: Modern I.T. professionals often work long, irregular hours, seated for extended periods while managing deadlines, virtual meetings, and continuous digital interruptions. As homes increasingly function as hybrid workplaces, most residential interiors remain ill-equipped for this dual role, characterized by compact layouts, standardized furniture, inadequate lighting, and a lack of spaces for psychological detachment. This research advocates for adaptive and human-centered interior environments that promote physical comfort, mental well-being, and flexible …
Published in International Journal of Housing and Human Settlement Planning · Vol. 12, Issue 1, 2026 · pp. 46–57 Read article
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Exploring Conductive Polymers for Flexible Electronics:Fabrication Techniques and Performance Analysis
Abstract: The advent of conductive polymers has heralded a new era in the development of flexible electronics, offering a unique blend of mechanical flexibility and electronic functionality. This paper explores the various fabrication techniques employed in the production of conductive polymers, with a particular focus on their application in flexible electronic devices. Key methods such as chemical vapor deposition, solution processing, and electrochemical polymerization are reviewed in detail, highlighting their advantages …
Published in International Journal of Polymer Science and Engineering · Vol. 10, Issue 1, 2024 · pp. 22–28 Read article