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1869 articles for “Qualitative and” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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Digital Modules of the Green Buildings to Study Protection of Air Quality
Abstract: The aims of this study are to simulate air flows inside and around multi-storey green building spaces together with the distribution of concentrations of harmful substances and microorganisms to increase the sustainability of design solutions for green modules. Among the objectives of the study are assessment of bioclimatic comfort, risk analysis of bioclimatic eco-safety in the framework of aeration and pollution modeling, as well as eco-optimization of building design, which …
Published in Journal of Polymer & Composites · Vol. 13, Issue 1, 2025 · pp. 838–846 Read article
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IoT and Autonomous RC Boats for Water Quality Assessment: Trends, Challenges, and Future Prospects
Abstract: Nowadays the application of Internet of things (IoT) increasing in many applications like drone, remote control vehicles, electrical vehicle, etc. In this paper we proposed a way to check quality of water present in vast water bodies by Remote Controlled (RC) Boat. This RC environmental monitor boat collects water quality data and sends it online via the Internet of Things. So that we maintain the water by clean from received …
Published in Journal of Microelectronics and Solid State Devices · Vol. 12, Issue 1, 2025 · pp. 13–21 Read article
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AquaSential: Autonomous UAV-Based Water Quality Monitoring System
Abstract: The increasing occurrence of waterborne health risks and the presence of harmful microorganisms in freshwater environments highlight the need for rapid and continuous water quality monitoring. Traditional laboratory-based testing methods often require significant time and manual sampling, limiting their ability to provide immediate information about changing environmental conditions. This work presents AquaSential, a low-cost, portable, and UAV-ready water quality monitoring system designed for real-time assessment of freshwater bodies. The proposed …
Published in Recent Trends in Sensor Research & Technology · Vol. 13, Issue 2, 2026 Read article
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Solar Powered Outdoor Air Purifier with Air Quality Monitoring
Abstract: The Internet has a major challenge with air pollution. Numerous major health issues might be brought on by this dirty air. An air purifier serves as a life-saving aid for people who have breathing issues like asthma or sinusitis or who have lung disorders of any kind. An air purifier lessens the likelihood of health problems brought on by indoor pollution, which might directly cause neurological disorders, respiratory infections, or …
Published in Journal of Thermal Engineering and Applications · Vol. 9, Issue 2, 2022 · pp. 1–7 Read article
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Failed Component Image Acquisition Quality Optimization for Machine Vision System
Abstract: AbstractWith the rapid development of the global semiconductor industry, electronic products are required to have new ideas, diversified functions, and thinness and shortness. The ball grid array (BGA) packaging technique arranges solder balls in a matrix mode on the bottom of the component substrate, so as to increase the functional density. The dye stain test is extensively used for array component failure analysis; however, the operation takes time and extends …
Published in Current Trends in Signal Processing · Vol. 10, Issue 2, 2020 · pp. 17–25 Read article
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Prediction of Air Quality Index (AQI)
Abstract: AbstractGrowing economy of a country has its pros and cons. Swift development of industries on an extensive scale has led to immense growth in air pollution. It happens to be elementary root of maladies and early deaths around the world. The UN responsible agency for international public health has estimated that outside atmosphere consisting of air pollution takes about three million people’s lives every year. Therefore, contamination amount in air …
Published in Journal of Electronic Design Technology · Vol. 11, Issue 2, 2020 · pp. 28–34 Read article
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Industry Responsive Metallurgical Engineering Education Quality Through TQM
Abstract: There is impending shortage of metallurgical engineering fresh graduates, partly due to their exodus into more remunerative and rosy sectors. This paper attempts to highlight the problems and also offers conceptual solutions to abate them. One of the most potent solutions lies in the requisite motivation of students to get thickly absorbed in the TQM (total quality management) environment. This paper attempts to pose issues and map the framework for …
Published in Journal of Materials & Metallurgical Engineering · Vol. 4, Issue 1, 2014 · pp. 13–22 Read article
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Performance Comparison of Control Approaches for Improving Power Quality by DSTATCOM
Abstract: Power quality is very important consideration for electrical supply system. A number of methods like active-passive filters, dynamic voltage restorer, distribution static compensator (DSTATCOM) etc; are used to compensate the power quality problems like harmonics, voltage sag and swell, load balancing and others. This paper presents performance comparison of two control strategies used for DSTATCOM to mitigate the problems of harmonics in distribution network. The DSTATCOM, a shunt connected device …
Published in Journal of Power Electronics and Power Systems · Vol. 6, Issue 1, 2016 · pp. 26–33 Read article
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Study Analysis of Decisive Cost and Quality
Abstract: In this article, we discuss the beneficial level of a machine according to its features. Here, two methodologies are used to take decision according to some internal features and external aspects. First use analytical hierarchy process method for survey. Generally, parameters generated by analytical hieratical process (AHP) is preferred by consumers. Nowadays quality is most preferable parameter (in cutting machine use 46% approximate). Second one is productivity (33% approximate); we …
Published in Journal of Production Research & Management · Vol. 9, Issue 2, 2019 · pp. 20–28 Read article
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Hydrochemical Characterization and Evaluation of Groundwater Quality of Delhi Region
Abstract: A hydrochemical study was conducted in Delhi to identify the chemical composition of ground water and water quality with respect to drinking purpose. 22 groundwater samples from various locations in Delhi region were investigated. The various physic-chemical parameters such as pH, total dissolved solids, total hardness, calcium, magnesium, total alkalinity, chloride, fluoride, nitrate, sulphate, sodium and iron were determined. Piper diagram and water quality index were used to determine hydrochemical …
Published in Journal of Water Resource Engineering and Management · Vol. 3, Issue 2, 2016 · pp. 32–41 Read article
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DYNAMICS OF GROUNDWATER QUALITY ALONG THE BUFFER GRADIENT IN MYSURU CITY LOCAL PLANNING AREA
Abstract: The study includes spatiotemporal changes in the groundwater quality in Mysuru City Local Planning Area (LPA) using Geographic Information System (GIS). The secondary groundwater data of 9 stations for 22 years (from 1994 to 2016) was used to analyse the variations. Inverse distance weighted method as well as kriging method of the interpolation are used to prepare the distribution map of physio-chemical parameters of groundwater while overlay method is used …
Published in Journal of Water Resource Engineering and Management · Vol. 6, Issue 2, 2019 · pp. 53–60 Read article
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Computation Analysis of Selected Communities Water Quality Assessment
Abstract: The study is aimed at evaluating water quality based on assessed parameters for Ede, Erema, Obagi and Oboboru Communities groundwater. The mathematical computations using water quality index model (WQI) reveals WQI ranges as 53.89, 23.85, 33.06 and 36 for Ede, Erema, Obagi and Oboboru Communities indicating poor water quality for Ede Community and good water quality for Erema, Obagi and Oboboru Communities. Therefore, there is need to treat groundwater from …
Published in Journal of Water Resource Engineering and Management · Vol. 9, Issue 1, 2022 · pp. 1–7 Read article
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Development of Statistical Relationship for Various Groundwater Quality Parameters
Abstract: Groundwater quality is complex function of its allied and constituents parameters. Such parameters are variedin nature according to the prevailing geohydrology, topography, geological features, natural establishments,water bodies like rivers, ocean and their reactions to groundwater etc. Detailed study of such groundwaterquality needs the analytical results of temporal monitoring of such parameters, however the need of precision inresults varies according the scope of research but it is quite obvious to know …
Published in Recent Trends in Civil Engineering & Technology · Vol. 1, Issue 1-3, 2011 · pp. 31–38 Read article
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Synchronizing Quality Analysis of HVAC-HVDC Parallal Tie-Line for Synchronization of Hydro, Thermal and Nuclear Power Grid
Abstract: This research work prove the synchronizing quality of HVAC-HVDC parallel tie-line is different in Hydro, Thermal and Nuclear Power Grid. The synchronizing quality of HVAC-HVDC parallel tie-line is superior in Thermal Power Grid as compare to the Hydro & Nuclear Power Grid. This project work is also proves the synchronizing quality of HVAC-HVDC parallel tie-line is superior in Nuclear Power Grid as compare to the Hydro Power Grid. The synchronizing …
Published in Trends in Electrical Engineering · Vol. 8, Issue 1, 2018 · pp. 48–58 Read article
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A Cross-Sectional Community based Study to Analyse Drinking Water Quality in an Urban Area of Kolkata Municipal Corporation
Abstract: Health of the community can be at risk due to chemical and biological contaminants in drinking water. An appropriate management and monitoring is necessary to ensure both its quantity and quality. The objective of this study was to estimate the physical, chemical and microbiological qualities of drinking water in an urban area under the Kolkata Municipal Corporation, study its association with the occurrence of diarrhoeaand finally compare drinking water quality …
Published in Research and Reviews: A Journal of Health Professions · Vol. 11, Issue 3, 2021 · pp. 10–19 Read article
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Perceptions of Health Care Providers and the Community on the Management of Possible Serious Bacterial Infection (PSBI) in Young Infants where Referral is not Possible: A Qualitative Study
Abstract: Introduction: Every year, about 2.8 million children die in the first month of life, with 98% of these deaths occurring in developing countries. The current World Health Organization recommendation for management of infections in neonates and young infants (0–59 days old) is referral for hospital treatment with a 7 to 10 day course of a combination of two injectable antibiotics – Penicillin or Ampicillin plus Gentamicin. However, existing evidence demonstrates …
Published in Research and Reviews : A Journal of Immunology · Vol. 7, Issue 3, 2017 · pp. 23–27 Read article
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Case Study: Sudden Attack of Vertigo with Psychological Involvement and Impairment in the Quality of Life of a Young Gentleman Showed Rapid Improvement in Intensive Balance Rehabilitation
Abstract: Vestibular rehabilitation is one of the effective treatments for vertigo patients, regardless of their age. Some of the patients are suffering from psychological disturbances as an impact long-standing of vertigo symptoms. Most of them experience anxiety and depression after long-standing vertigo symptoms. In this case, vestibular rehabilitation will help improve the patient’s condition with psychological involvement. Chronic vestibular disorders can have significant physical, psychological, and social consequences for patients. This …
Published in Research and Reviews: A Journal of Medicine · Vol. 13, Issue 3, 2023 · pp. 7–12 Read article
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Importance of Physical Therapy Approaches to Improve Quality of Living in Cancer Patient: A Review
Abstract: Background: Cancer is a non-communicable disease which can be widely spread all over the world. In India, it is a second most cause of morbidity and mortality. Based on the increasing trends of cancer patients during the last few decades, the numbers of cancer patients have been predicted and over 8.8 lakh deaths by the end of 2020 in India. Cancer cases are increasing rapidly among Indian population, because of …
Published in Research and Reviews: Journal of Oncology and Hematology · Vol. 7, Issue 1, 2018 · pp. 7–15 Read article
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Water Quality Analysis using Arduino
Abstract: There is a dire need of effective water quality control system in the residential areas and the demand is very high due to urbanization, wide scale pollution and population growth. Scarcity of safe drinking water poses a great challenge to development. Necessary and immediate steps have to be taken to overcome it. At the very first, we have to assess water parameters like temperature pH, turbidity, conductivity etc., as the …
Published in Journal of Mobile Computing, Communications & Mobile Networks · Vol. 7, Issue 2, 2020 · pp. 21–27 Read article
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Quality Inspection, Maturity Detection, and Size based Grading of Various Types of Mangoes using Machine Learning Methods
Abstract: Mango is the most significant and flavorsome fruit in most continents, especially in Asia. Mango grading is an important task in agro-industry. The grading process creates many problems during harvesting for mango growers. The manual grading process is performed by visual inspection and it is very time consuming and labor intensive. Due to different market prices and different market demand, automation in mango grading plays an important role to achieve …
Published in Journal of Image Processing & Pattern Recognition Progress · Vol. 7, Issue 1, 2020 · pp. 18–31 Read article