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636 articles for “data sciences”
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Light Curve Analysis for Different Artificial Space Objects
Abstract: This research deals with the studying of the temporal variations of brightness “light curves” for different space objects. Mathematical expressions describing the light reflection from the satellite components have been established. The computations are applied to different space objects and artificial satellites with various geometries and altitudes. Data precise of artificial satellites are utilized to estimate the obtained results. Keywords: Analysis, brightness, reflection model, various satellite geometriesCite this ArticleAfaf M. …
Published in Research & Reviews : Journal of Space Science & Technology · Vol. 8, Issue 1, 2019 · pp. 10–14 Read article
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Competitive Programming and Its Importance in the Present World
Abstract: Competitive programming has become a vital skill set for both computer science students and professionals, fostering problem-solving abilities, algorithmic thinking, and time management in a highly competitive environment. This paper provides a comprehensive overview of competitive programming, beginning with its core principles and progressing through advanced strategies used by participants to solve complex problems efficiently. In addition to explaining fundamental concepts, the paper explores key algorithms and data structures frequently …
Published in Recent Trends in Parallel Computing · Vol. 11, Issue 3, 2024 · pp. 39–50 Read article
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An Analytical Study of Mental Health to College Students
Abstract: The research aimed to explore variations in the mental well-being of university students, utilizing a 2X3X3 factorial design. Data gathering relied on the utilization of the "Mental Health Inventory" developed by Dr. D.G. Bhatt and G.R. Gida in 2006, with a sample selection conducted through the stratified random method. A total of 540 samples of college’s students were taken college from Bhavnagar city among them 270 from college girls and …
Published in Research and Reviews: A Journal of Health Professions · Vol. 14, Issue 1, 2024 · pp. 7–10 Read article
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Prevalence of Sexual Violence and Its Associated Factors Among Female Night Time Students of Junior And Secondary Schools in Mekelle City, Northern Ethiopia, 2013
Abstract: Sexual violence refers to any sexual act directed against a person’s sexuality by any person regardless of their relationship to the victim. Sexual violence is prevalent and is a major public health and human rights problem worldwide. The problem is not different from this in Ethiopia. However, lack of data has hindered full understanding and development of appropriate interventions. The objective of the study was to assess the prevalence of …
Published in Research and Reviews : A Journal of Medical Science and Technology · Vol. 4, Issue 2, 2015 · pp. 6–20 Read article
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Innovations in Mineral Science and Engineering for Sustainable Resource Development
Abstract: The growing global demand for mineral resources, coupled with increasing environmental and social concerns, has intensified the need for sustainable approaches in mineral science and engineering. Traditional mining and mineral processing practices, while essential for industrial development, are often associated with high energy consumption, resource depletion, and environmental degradation. In response, recent innovations in mineral science and engineering have focused on improving resource efficiency, minimizing environmental impact, and ensuring long-term …
Published in International Journal of Minerals · Vol. 3, Issue 1, 2026 · pp. 31–36 Read article
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Efficiency Measurement in the Indian IT Industry using Data Envelopment Analysis
Abstract: AbstractIndia is the world’s largest sourcing destination for the information technology (IT) industry. The industry has increased its contribution to India’s GDP from 1.2% in 1998 to about 9.5% in 2015. India is now one of the biggest IT hubs of the world, and all the major global players in the IT industry are present in the country. The industry employs about ten million Indians and has contributed significantly to …
Published in Research & Reviews : Journal of Statistics · Vol. 7, Issue 3, 2018 · pp. 41–48 Read article
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Viscoelastic Behavior and Wrinkle Formation in Cotton- Polyester Garments: A Data-Driven Approach for Textile Care
Abstract: This study investigates the wrinkle behavior of cotton-polyester blended fabrics by analyzing data from over 1,200 store-handled garments. Integrating concepts from polymer chemistry and computer vision, it aims to establish a smart textile care framework based on fiber-specific wrinkle characteristics. The research identifies how cotton’s hydrophilic and non-elastic structure results in increased wrinkling, while polyester’s thermoplastic and crystalline properties enhance wrinkle resistance. Elastomeric fibers like Lycra contribute to wrinkle recovery …
Published in Journal of Polymer & Composites · Vol. 13, Issue 4, 2025 · pp. 50–60 Read article
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An Assessment of Perception towards Computers in Health Care among Nurses in Selected Tertiary Care Centre, North India: Cross Sectional Study
Abstract: The health sector is faced with tremendous advancement in digital, namely, in utilization of computers. Nursing is continually exposed to a myriad of changes in technological advancements. The objectives of the study were to assess the perception towards computers in health care among nurses in selected tertiary care hospital and to determine association of nurse’s perception towards health care with selected demographic variables. This cross sectional descriptive study was conducted …
Published in Journal of Nursing Science & Practice · Vol. 7, Issue 3, 2017 · pp. 1–4 Read article
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Comparative Study of Cardiac Poisons in Ayurvedic and Modern View
Abstract: The concept of Visha is widely used in Ayurveda in different dimensions such as a poisonous drug, synonym of fast acting drugs, anything that creates Vishaada (sadness to mind and body by causing different diseases). Poisons are also used as a constituent in various multidrug formulations. So, it becomes necessary to use this poison judiciously for the benefits of human race. Certain drugs are known for their actions on heart. …
Published in Research and Reviews : A Journal of Ayurvedic Science, Yoga and Naturopathy · Vol. 6, Issue 2, 2019 · pp. 1–6 Read article
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Onepot Multi-component Synthesis, Characterization and Biological Applications of Dicationic Ionic Liquids
Abstract: A series of dicationic ionic liquids have been prepared and confirmed with FT-IR, 1H NMR,13C NMR,31P NMR as well as High resolution mass spectroscopy impact technique. The present methodology possesses more advantages such as high yields, simple procedure, short reaction times and mild conditions. All the synthesized compounds were evaluated for their antimicrobial activity based on zone of inhibition. The ionic liquid, 4-butane diaminium NI,NI,NI,N4,N4,N4 hexapropyl dibromide was exhibited remarkable …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 11, Issue 2, 2020 · pp. 16–39 Read article
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The Basics of Genomics, Proteogenomics: The Demands and Roles that Proteomics can Fulfil in Genome Annotation
Abstract: The science of genomes: scientists have only recently gone from analysing a few or a limited number of genes at a time to investigating thousands of genes, moving from the study of inheritance units to the investigation of an organism's entire genome. The science of genomes, or "genomics," was originally focused to determining DNA sequences (the nucleotide order on a specific fragment of DNA), but it quickly evolved to a …
Published in Research and Reviews : Journal of Computational Biology · Vol. 10, Issue 3, 2021 · pp. 10–12 Read article
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Bridging Polymer Science and the Circular Economy: Innovative Business Models for Sustainable Plastic Alternatives
Abstract: It involves the application of polymer science, circular economy principles, and sustainable business models to change the industrial environment in an environmentally friendly manner, which the study focuses on. It will also carry out a rigorous investigation into the potential of bio-based, biodegradable, and recyclable materials and how to integrate them into business models that can be sustainable. The theoretical basis of the study includes the theory of the circular …
Published in Journal of Polymer & Composites · Vol. 14, Issue 2, 2026 · pp. 202–217 Read article
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A Decade of Research on Polymer Manufacturing and Industry 4.0 Integration: A Comprehensive Bibliometric Review of Industry
Abstract: The advent of Industry 4.0 has brought a transformative revolution to the manufacturing sector by integrating advanced polymer technologies with intelligent, interconnected, and data-driven production systems. These developments have significantly reshaped industrial operations by improving efficiency, enhancing production flexibility, and enabling innovative manufacturing practices. Smart polymer processing, supported by automation, artificial intelligence, the Internet of Things (IoT), and real-time data analytics, allows manufacturers to optimize resource utilization, reduce waste, and …
Published in Journal of Polymer & Composites · Vol. 14, Issue 1, 2026 · pp. 1897–1905 Read article
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A Mini Review on Genes Associated with in vitro and in vivo Carbon Nanotubes Toxicity
Abstract: Carbon nanotubes (CNTs) are the most extensively used nanomaterials due to their unique properties and diverse applications. The potential toxicity caused due to the exposure of CNTs in vitro and in vivo is being widely studied. This mini review provides information about the genes responsible for inflammatory, fibrotic and apoptotic responses during single and multi-walled CNT toxicity. Based on published literature, the upregulated pro-inflammatory genes are EGR1, ATF3, FGF21, EGF1 …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 9, Issue 1, 2019 · pp. 73–78 Read article
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Quantitative Approaches to Legal Decision-Making: The Mathematics of Justice
Abstract: The research paper examines the application of quantitative approaches to decision-making in legal systems, presenting the concept of "mathematical justice." As legal systems grow increasingly complex, the adoption of statistical and data-driven methods can provide valuable insights, offering clarity and consistency to judicial processes. By leveraging these methods, courts and policymakers can make more informed, evidence-based decisions, enhancing both fairness and accountability within the justice system. The paper is divided …
Published in Research & Reviews : Journal of Statistics · Vol. 13, Issue 3, 2024 · pp. 27–31 Read article
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Designing a Decision Support System for Placement Service(s) in Technical Institutions
Abstract: Placement service decision support system (PSDSS) is an effective tool for better and quick decision making for all activities of placement service, which includes data entry, record keeping, record searching which further includes selection of company, visit of company to campus, areas of interest, human resource management task, etc. Concept of placement service is well known in any organization or institute. In this paper, we present PSDSS, which makes all …
Published in E-Commerce for Future & Trends · Vol. 3, Issue 1, 2016 · pp. 19–26 Read article
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Role of E-Learning based higher education in sustainable development
Abstract: E-learning in higher education can be of great importance in effective life-long learning education for sustainable development in a population of students who are all together full time employees. The aim of this research was to assess the Education of Sustainable Development effectiveness through e-learning in higher education in a case study. The six scope analysed were:• General outlook;• Learning Quality;• Teaching Resources,• Educational tools and Evaluation;• Acquire competences in …
Published in E-Commerce for Future & Trends · Vol. 7, Issue 2, 2020 · pp. 20–23 Read article
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Vascular plant diversity in the Nirmala College, Ranchi, India
Abstract: A year-long eco-biological study of campus of Nirmala College, Ranchi revealed the occurrence of more than 40 species of various vascular plant belonging to family Asteraceae, Fabaceae, Meliaceae, Caesalpiniaceae, Anacardiaceae, Rubiaceae, Lamiaceae, Solanaceae, Amaranthaceae, Euphorbiaceae and Apocynaceae. The campus is neatly covered under lush green branches of tall trees. There are about 250 large trees. A total of 45 species of angiosperms were observed. Extensive surveys were conducted to document …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 8, Issue 1, 2018 · pp. 16–18 Read article
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Effect of Insect Infestation on the Physical Properties of Black Gram (Vigna Mungo)
Abstract: AbstractThough sample research has been conducted to study the effects of insect infestation on the quantitative and qualitative changes in food grains, no elaborate work has been reported on the effects of infestation on the physical properties of grains. In this research, physical properties of black gram including size, geometric mean diameter, sphericity, surface area, aspect ratio, 1000 kernel mass, bulk density, true density, porosity, specific gravity, angle of repose …
Published in Research and Reviews : Journal of Crop science and Technology · Vol. 5, Issue 1, 2016 · pp. 17–24 Read article
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The Other Side of the COVID-19 Lock Down: Real-time Public Experience
Abstract: This online survey were used and approach to appeal 380persons to identify the mostly preference of time pass in this lockdown period, and to know the awareness about this virus, how the people aware of preventive measures and what media they are uses for knowing about COVID-19. Data collected through a self-designed online questionnaire survey. The composed data was analyzed using SPSS 23. The results discover on various factors. Findings …
Published in Research & Reviews : Journal of Statistics · Vol. 10, Issue 1, 2021 · pp. 17–30 Read article