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Showing 7,721 - 7,740 results of 15,724 for search 'determined (coefficient OR efficient) methods', query time: 0.28s Refine Results
  1. 7721

    Joint modeling of predictors of adverse drug reactions and viral load changes over time among adult patients on ART at Nigist Eleni Mohammed Memorial comprehensive specialized hosp... by Mesfin Menza Jaldo, Awoke Abraham, Bereket Aberham Lajore, Hamdi Fekredin Zakaria, Tagese Yakob

    Published 2025-07-01
    “…Joint modelling techniques offer a robust solution by simultaneously analyzing longitudinal and time-to-event data, providing more efficient and precise estimates of this critical association. …”
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    Article
  2. 7722

    ECONOMIC GROWTH UNDER THE INFLUENCE OF TECHNICAL AND TECHNOLOGICAL CHANGES OF INDUSTRY 5.0 by Kateryna Kraus, Nataliia Kraus, Yuliia Radzikhovska

    Published 2025-03-01
    “…The methods of analysis, synthesis, induction and deduction are used in the presentation of the factors influencing the effectiveness of digital entrepreneurship. …”
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    Article
  3. 7723

    Theories, technologies, and prospects for the utilization of deep underground storage space by Hengfei WEI, Jie FANG, Junjie SHI, Qiuyuan LI, Beibei YU, Jing CHEN

    Published 2025-02-01
    “…Therefore, investigating the theories, technologies, and prospects of DUSS utilization under the low-carbon background will provide significant guidance for efficient DUSS utilization in China. MethodsBased on the investigation into the types and utilization history of global DUSS, as well as the current status of DUSS utilization in China, this study determined the historical stages of global DUSS utilization and provided a summary of the orientations and current status of diversified DUSS utilization, as well as the theoretical and technical status of the construction of underground storage facilities based on DUSS. …”
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    Article
  4. 7724
  5. 7725

    Preliminary Study on Characteristics of Dredged Sludge Treated by Vacuum Preloading Using Non-filter Membrane Straw Drainage Bodies by XU Gui-zhong, JIANG Ao, LI Xing-bing, LIU Chao, FU Xiao-jie

    Published 2025-08-01
    “…Upon completion of the vacuum preloading, the soil’s moisture content and particle gradation were determined. [Results] Drainage efficiency significantly improved, with the experimental group’s cumulative effluent volume 7.9%-22.1% higher than the control group, indicating that the three-dimensional pore structure of straw effectively alleviates the impact of clogging on drainage. …”
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    Article
  6. 7726

    Mass Casualty Incident Training in Immersive Virtual Reality: Quasi-Experimental Evaluation of Multimethod Performance Indicators by Anke Sabine Baetzner, Yannick Hill, Benjamin Roszipal, Solène Gerwann, Matthias Beutel, Tanja Birrenbach, Markus Karlseder, Stefan Mohr, Gabriel Alexander Salg, Helmut Schrom-Feiertag, Marie Ottilie Frenkel, Cornelia Wrzus

    Published 2025-01-01
    “… BackgroundImmersive virtual reality (iVR) has emerged as a training method to prepare medical first responders (MFRs) for mass casualty incidents (MCIs) and disasters in a resource-efficient, flexible, and safe manner. …”
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    Article
  7. 7727

    ANTIHYPERTENSIVE TREATMENT WITH COMBINED DRUG OF LOSARTAN AND HYDROCHLOROTHIAZIDE by R. M. Linchak, K. M. Shumilova, A. D. Martinyuk, T. A. Gusaim, E. V. Semyonova, L. G. Zhirova, S. A. Boitsov

    Published 2016-01-01
    “…Material and methods: 30 patients with AH of I-III grade (13 men and 17 women aged 51.9±1.9) were observed. …”
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    Article
  8. 7728

    Parameter optimization for multistage horizontal well fracturing based on multi-cluster perforation for deep coal measure gas: A case study of the Jurassic Baijiahai area in the Ju... by Bo WANG, Chenghong JIN, Jiang LIU, Zhiwei WANG, Shenjian LI, Mao SHENG

    Published 2025-04-01
    “…ObjectiveThe multistage horizontal well fracturing based on multi-cluster perforation has emerged as an effective approach for the efficient production of deep coal-measure gas (CMG). …”
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    Article
  9. 7729

    Synthesis O-g-C<sub>3</sub>N<sub>4</sub>/TiO<sub>2</sub> rutile composite material for photocatalytic application by M. E. Bondarenko, P. M. Silenko, Yu. M. Solonin, N. I. Gubareni, O. Yu. Khyzhun, N. Yu. Ostapovskaya

    Published 2019-11-01
    “…Novel composite material O-g-C3N4/TiO2 was synthesized by gas phase method of deposition of        O-doped g-C3N4 on particles of rutile powder under the special reactionary conditions of the pyrolysis of melamine. …”
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  10. 7730
  11. 7731

    确定重载大模数齿轮深层渗碳深度的方法比较 by 李光瑾, 任颂赞, 滕鲁湘, 陈德华, 哈胜男, 祝兵寿, 蒋勇刚, 杨亚文, 王洪

    Published 2011-01-01
    “…A variety methods of determining the depth of deep case carburizing of heavy-duty gear are compared,the variation of carburized depth requirement of heavy-duty gear in recent years are listed.The quench stress test of the carburizing samples with different diameter and the specimen with teeth shape are carried out.On the basis of compressing the depth redundancy of the existing deep carburized layer and referring to the variation of carburized depth in recent years,we can make great efforts to attribute lean process of carburized depth,appropriate reducing the depth,and on condition of ensuring gear load capacity,make deep carburizing process to a processing technology of energy conservation and emission reduction and clean efficient.…”
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  12. 7732

    Asset management using an extended Markowitz theorem by Paria Karimi

    Published 2014-06-01
    “…Markowitz theorem is one of the most popular techniques for asset management. The method has been widely used to solve many applications, successfully. …”
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    Article
  13. 7733

    INCREASED COMPETITIVENESS OF CONSTRUCTION ENTERPRISES ON THE BASIS OF ORGANISATIONAL-ECONOMIC DECISIONS OF PERSONNEL POTENTIAL MANAGEMENT by J. R. Emirbekova

    Published 2017-12-01
    “…The approaches, criteria, indicators and methods for assessing the effectiveness of human resource  management are studied alongside factors influencing the efficiency  resource potential management in a construction enterprise.Results. …”
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    Article
  14. 7734

    Application and Evaluation of Regional Control Technology of Limestone Water Hazard: A Case Study of the Gubei Coal Mine, North China by Jingzhong Zhu, Yu Liu, Qimeng Liu, Sen Yang, Jiajun Fan, Yu Cui, Ling Li

    Published 2021-01-01
    “…Through the comprehensive treatment of the ground and underground, the water channel will be effectively filled with slurry to prevent limestone water bursting into the roadway, and the value of water-inrush coefficient is decreased below the critical value. In the study, utilizing COMSOL Multiphysics based on the finite element method to verify and determine the real layout of grouting parameters, the result shows the design plans satisfy the engineering requirements. 13321 working face located in South No.1 mining area has analyzed the effect of water hazard prevention and control. …”
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    Article
  15. 7735

    PENGARUH PERPUTARAN PIUTANG DAN PERPUTARAN KAS TERHADAP LIKUIDITAS PADA PT. ULTRAJAYA MILK INDUSTRY DAN TRADING COMPANY, Tbk. by Dewi Lestari, N. Rusnaeni N. Rusnaeni

    Published 2018-01-01
    “…for a period of 10 years from 2005-2014, obtained through ICAMEL (Indonesian Capital Market Electronic Library). The analysis method used is multiple linear regression analysis, classical assumption test, correlation coefficient, determination coefficient and hypothesis test. …”
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    Article
  16. 7736

    Combination of dynamic TOPMODEL and machine learning techniques to improve runoff prediction by Pin‐Chun Huang

    Published 2025-03-01
    “…The research findings show that the proposed methodology achieves the lowest mean relative error (MRE) at 0.106, the highest Pearson correlation coefficient (PC) at 0.938, and the highest coefficient of determination (R2) at 0.906 among the three dynamic TOPMODEL types adopted in this study. …”
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    Article
  17. 7737

    PENGARUH PERCEIVED PRICE, KUALITAS PRODUK, DAN PERCEIVED VALUE TERHADAP KEPUTUSAN PEMBELIAN RICEBOWL BABIBONG by Giolandro Eric Susilo, Auditia Setiobudi

    Published 2023-06-01
    “…The sample that is used for this research is 154 people who are distributed through online media by using online questionnaires and have fulfilled the criteria that is required. Data process method uses validity test, reliability test, normality test, heteroscedaticity test, multicollinearity test, F test, t test, correlation coefficient test (R), determination coefficient test (R2). …”
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    Article
  18. 7738
  19. 7739

    Evaluating the perspectives of ChatGPT and Gemini on glenohumeral osteoarthritis management by Michael Megafu, DO, MPH, Omar Guerrero, BS, Rafay Hasan, BS, Larry Hunt, MBA, Devri Langhelm, BS, Benning Le, MS, Xinning Li, MD, Robert Kelly, IV, MD, Robert L. Parisien, MD, Antonio Cusano, MD

    Published 2025-07-01
    “…This study sought to evaluate Chat Generative Pre-Trained Transformer (ChatGPT) and Gemini's capacity to make quality medical recommendations regarding glenohumeral osteoarthritis, weighing them against the recommendations established in the Evidence-Based Clinical Practice Guidelines (CPGs) of the American Academy of Orthopaedic Surgeons (AAOS). Methods: The 2020 AAOS CPGs, a widely recognized and respected source, were the basis for determining recommended and nonrecommended treatments in this study. …”
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    Article
  20. 7740

    Association Between Overweight and Central Obesity in Women of Reproductive Age and Overweight in Children Under Five Years of Age by Jaimini Sarkar, Chiradeep Sarkar

    Published 2025-01-01
    “…Spearman rank correlation coefficient, simple linear regression, and multiple linear regression analysis were used to analyze the collected data. …”
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    Article