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Showing 5,181 - 5,200 results of 15,724 for search 'determined (coefficient OR efficient) methods', query time: 0.28s Refine Results
  1. 5181

    Thermophysical Characteristics of Tropical Fruits in Milk Powder Products by Igor A. Korotkiy, Evgeny N. Neverov, Alexander A. Vladimirov, Olga A. Neverova, Larisa A. Proskuryakova

    Published 2021-06-01
    “…The thermal conductivity coefficient of fresh and frozen tropical fruits was determined experimentally and increased after freezing. …”
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    Article
  2. 5182
  3. 5183

    Evaluation of the Organic Soil Compressibility from In-Situ and Laboratory Tests for Road Application by Iwona Chmielewska

    Published 2021-06-01
    “…For the tested soil, the optimal range of the α coefficient from 0.4 to 0.7 was determined. The αM coefficient ranged from 0.4 to 0.8. …”
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    Article
  4. 5184

    An ensemble agglomerative hierarchical clustering algorithm based on clusters clustering technique and the novel similarity measurement by Teng Li, Amin Rezaeipanah, ElSayed M. Tag El Din

    Published 2022-06-01
    “…Hierarchical Clustering (HC) is recognized as an efficient unsupervised approach to unlabeled data analysis. …”
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    Article
  5. 5185

    Exploring the Effectiveness of Mobile Smartphones in Teaching Islamic Studies among Senior Secondary Schools by Ayuba Olaniyi Jibril, Abdulkareem Musa Kayode

    Published 2023-10-01
    “…The need for Islamic Religious teachers in Senior High Schools to fully integrate ICT tools, especially smartphones, in enhancing effective and efficient teaching in digital processes compared to traditional teaching methods should not be underestimated. …”
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    Article
  6. 5186

    Validation of a Probabilistic Mathematical Model for Soybean Seed Separation in a Gravity Column by V. G. Khamuev, S. A. Gerasimenko, S. I. Borzenko

    Published 2024-09-01
    “…During bar vibration, the functions of the bending moment with vertical coefficients a = –30, b = –31.9, and horizontal coefficients a ̃= – 0.58, b ̃= –1.47 Pascal to the power of negative one per meter to the power of negative one, yield a fairly high statistical correlation between the developed mathematical model and experimental values (coefficient of determination 0.96). …”
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    Article
  7. 5187

    Parameter Adaptive LCD Screen Defect Detection Framework by LIU Wang, SHAO Huili, HE Yongjun, XIE Yining, CHEN Deyun

    Published 2020-10-01
    “…It is necessary to detect defects in the production process of LCD screens for quality improvements Manual detection brings a heavy workload and low accuracy Therefore, an efficient and accurate automatic detection method is urgently needed To this end, this paper proposes a new defect detection framework, which mainly includes screen area extraction, preprocessing, threshold segmentation and defect selection By adaptive adjustment of parameters, the detection method can adapt to various complex situations In order to eliminate the influence of illumination changes, the defect region is segmented by automatic parameter adjustment in the threshold segmentation First, the maximum grayscale value of the image is calculated, and then the fixed parameters and the coefficient of the defect image are determined according to the nodefect image, and finally the maximum value which was selected as the minimum threshold of the threshold segmentation from the fixed parameters and the product of the maximum grayscale value and the coefficient In addition, in order to solve the problem that the brightness difference of the images captured by lowresolution cameras is too small to detect defects in the saturation condition, selfadaptive adjustment of exposure parameters was used to collect images to process different parts of images with large difference in light and shade Experiments show that the method can achieve high performance and efficiency in detecting defects such as points, lines, Mura, saturation…”
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    Article
  8. 5188

    Turkish Validity and Reliability Study of the Breast Cancer Survivor Self-Efficacy Scale by Serap Alkaş, Canan Uçakcı-Asalıoğlu, Şengül Yaman-Sözbir

    Published 2024-06-01
    “…Language equivalence, content validity, exploratory factor analysis, and confirmatory factor analysis (CFA) of the scale were performed. Cronbach’s α coefficient and item–total score correlation were evaluated to determine the reliability of the scale. …”
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    Article
  9. 5189

    Repositioning Small and Medium Scale Enterprises for Growth: Focus on Rural Women Entrepreneurs in Abia State, Nigeria by Elsie N. Alozie

    Published 2022-12-01
    “…Reliability rate was determined using Pearson’s Correlation Coefficient Statistical Procedure. …”
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    Article
  10. 5190

    Computer vision-based location-aware antenna system for 5G applications by Irshad Ali T K, Ansal K A, Sumitha Mathew, Rashida K

    Published 2025-06-01
    “…The system incorporates a machine learning-based computer vision algorithm, specifically the You Only Look Once (YOLO) model, and an optimisation technique for analysing visual data. This method identifies and extracts positional coordinates for potential users, allowing the antenna system—mounted on a rotating assembly—to adjust its orientation and accurately direct its beam toward the target objects determined by the algorithm. …”
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    Article
  11. 5191

    Sustainable Livelihood Level of the Community in Kalampadu Village, Ogan Ilir Regency: An Analysis Using SEM-PLS by Yulasteriyani Yulasteriyani, Cynthia Azhara Putri, Istiqoma Istiqoma, Muhammad Yusuf Abror, Diana Dewi Sartika

    Published 2025-03-01
    “…Data were collected through observations, questionnaires, and literature reviews. The sampling method used was probability sampling, with a sample of 188 households selected from a total population of 354, determined using Slovin’s formula. …”
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    Article
  12. 5192

    Ultrasonic examination of common carotid artery wall elasticity of persons with different stages of internal carotid artery atherosclerosis by T. Powałowski, Z. Trawiński, L. Hilgertner

    Published 2003-01-01
    “…The CCA wall elasticity was determined by the stiffness coefficient alpha and the distensibility coefficient DC based on ultrasonic measurements. …”
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    Article
  13. 5193

    THE EFFECT OF CONTENT CREATOR ENDORSEMENTS ON MSME CONSUMERS' PURCHASING DECISIONS by Nurfaisah Nurfaisah, Abdul Nasser Hasibuan, Budi Gautama

    Published 2025-06-01
    “…This study used a quantitative approach with multiple linear regression method and involved 75 respondents, which were determined based on the Malhotra formula (at least five times the number of indicators). …”
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  14. 5194

    Cross cultural adaptation, reliability and validity of the Persian version of COVID-19 Preventive Measures questionnaire at the radiation therapy center in Yazd, Iran by Farzan Madadizadeh, Sepideh Abdollahi-Dehkordi, Nima Hamzian, korosh saber

    Published 2024-01-01
    “…First, cultural adaptation was performed and then face validity was determined by calculating the Impact Score. Content validity was assessed by calculating the content validity ratio (CVR) and content validity index (CVI) and reliability was determined using the Test-Retest method and Kuder–Richardson (KR20) alpha coefficient and calculating intra-class correlation coefficient (ICC). …”
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  15. 5195

    Electric field transformation effect in anisotropic dielectric medium by Anatoly Аshcheulov, Dmytro Lavreniuk, Mykola Derevianchuk

    Published 2020-08-01
    “…The authors investigate the possibility of transforming the magnitude of the electric field and methods for its optimization. The transformation coefficient of such a device is determined by the anisotropy of the dielectric permeability of the plate material and its shape coefficient k = a/b. …”
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  16. 5196

    Tailoring orthotropic mechanical and thermal properties in nonlinear contact, vibration and thermal problems via kriging-based optimization by Yicong Zhou, Jinyan Duan, Guoxin Mao, Jun Hong

    Published 2025-06-01
    “…Customizing suitable material properties for specific applications is always fascinating but challenging for designers, especially for problems with strong nonlinearities. Efficient and universal methods for tailoring material properties to meet required performances in nonlinear scenarios are still needed. …”
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    Article
  17. 5197

    Investigation of Peanut Leaf Spot Detection Using Superpixel Unmixing Technology for Hyperspectral UAV Images by Qiang Guan, Shicheng Qiao, Shuai Feng, Wen Du

    Published 2025-03-01
    “…Compared to other unmixing methods and manual visual interpretation techniques, the proposed method achieved excellent results, with an overall accuracy of 89.08% and a Kappa coefficient of 85.42% for the GA-SVM classifier. …”
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  18. 5198

    Kidney Health Awareness Scale in Adolescents: Theoretical Form Development Study by Mehtap Metin Karaaslan, Yalçın Kanbay, Sevil Çınar Özbay

    Published 2023-12-01
    “…For construct validity and reliability, content validity criterion (CVC), content validity ratios (CVR), content validity index (CVI), Fleiss Cohen Kappa coefficient and Kendall's W goodness of fit values were calculated.Results: The content validity ratio was calculated for each statement in the trial form, and it was determined that all items in the form except item 14 were above the lower limit of 0.64. …”
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  19. 5199

    Parameters of a robotic loading device for selection seeder by A. S. Chulkov, L. S. Shibryaeva

    Published 2024-06-01
    “…(Research purpose) The research aims to calculate the geometric parameters and identify the cassette material in the development of a robotic cassette loading device for the selection seeder. (Materials and methods) The geometric parameters of the cassettes are determined based on the existing cassette loading device of the model SSS-2-6 selection seeder and the selection sowing specifi cations. …”
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  20. 5200

    ASSESSMENT OF THE COMPETITIVENESS OF THE MARITIME TRANSPORT INFRASTRUCTURE OF UKRAINE AND EUROPEAN COUNTRIES by Vladyslav Stepanenko, Natalia Lokhman

    Published 2022-04-01
    “…At the first stage, the indicators were standardized, at the second, the weight coefficient of the selected indicators was calculated, at the third stage, the total rank of indicators was calculated, at the fourth stage, the weighting coefficient was calculated for each group of indicators, and at the fifth stage, the integral indicator of the competitiveness of the maritime transport infrastructure was determined. …”
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    Article