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Showing 9,061 - 9,080 results of 15,724 for search 'determined (coefficient OR efficient) methods', query time: 0.28s Refine Results
  1. 9061

    Investigating the mediating role of resilience in the relationship between early maladaptive schemas and existential anxiety in people with anxiety and depression by Marjan pourdehghan, Hamzeh Akbari, Kazem Shariatnia

    Published 2024-06-01
    “…The statistical population of this research included all the people who referred to counseling clinics and psychological services in the cities of Sari and Babol in the summer and fall of 2022. To determine the sample size, according to the number of observed variables and assigning a coefficient of 15 for each observed variable, 600 people were selected as the sample size, This number was selected as a statistical sample by purposeful sampling. …”
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    Article
  2. 9062

    Mechanisms of Development of Hemostatic Disorders after Liver Resection by S. A. Shaposhnikov, S. V. Sinkov, K. F. Ivanov, I. B. Zabolotskikh

    Published 2010-06-01
    “…Objective: to reveal the mechanisms of development of hemostatic disorders after liver resection. Material and methods. One hundred and twenty cases of liver resections for primary hepatic cancer were retrospectively analyzed. …”
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    Article
  3. 9063

    Predicting Sugarcane Yield Through Temporal Analysis of Satellite Imagery During the Growth Phase by Julio Cezar Souza Vasconcelos, Caio Simplicio Arantes, Eduardo Antonio Speranza, João Francisco Gonçalves Antunes, Luiz Antonio Falaguasta Barbosa, Geraldo Magela de Almeida Cançado

    Published 2025-03-01
    “…The results indicate that the heteroskedastic gamma regression model outperformed the other methods in explaining yield variability, particularly in commercial sugarcane fields, achieving a Coefficient Determination (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msup><mi>R</mi><mn>2</mn></msup></semantics></math></inline-formula>) of 0.89. …”
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    Article
  4. 9064
  5. 9065

    Applying social cognitive theory to examine farmer migration in response to groundwater salinity: The case of Qaenat, Iran by Seyyed Hamed Shakib, Massoud Tabesh, Masoud Yazdanpanah

    Published 2025-08-01
    “…The validity of the questionnaire was confirmed through expert opinions, while its reliability was assessed using Cronbach's alpha coefficient, ranging from 0.6 to 0.95. The Structural Equation Modeling (SEM) analysis revealed that the perception of others' behavior (POB), attitudes, and perceived barriers significantly predict the willingness to adapt to water salinity through both technical and non-technical methods. …”
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    Article
  6. 9066

    Neopterin as a Surrogate Marker for Coronary Artery Disease in Rheumatoid Arthritis by Maryam K. Khaery, Rana A. Hamdi

    Published 2025-07-01
    “…Serum analysis included measuring neopterin, determining the sensitivity of C-reactive protein, and estimating anthropometric measurements. …”
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    Article
  7. 9067
  8. 9068

    E-Procurement and Procurement Performance of Central Government Procuring and Disposing Entities in Uganda: A Case Study of Kabale Regional Referral Hospital. by Kekitinisa, Privas

    Published 2024
    “…Data was collected using a questionnaire and interview guide, and simple random and purposive sampling methods were used. Both qualitative and quantitative methodologies were used to analyze data as a sample size of 59 respondents was used. …”
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    Thesis
  9. 9069

    Community Participation and Fisheries Management in Western Uganda Case Study of Rwenshama Landing Site on Lake Edward. by Tumwesigye, Paul

    Published 2025
    “…Each unit increase in community participation improved fisheries management by 0.278 units, as indicated by a standardized Beta coefficient of 0.278, with a significance level of 0.003. …”
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    Thesis
  10. 9070

    THE IMPACT OF SERVICE QUALITY ON STUDENT SATISFACTION IN INSTITUTIONS OF HIGHER EDUCATION IN SERBIA by Mirjana Dunić, Njegoš Dragović

    Published 2025-06-01
    “…Based on the analyzed results from the surveys, the most important factor is the differentiation of the chosen faculty in relation to others, followed by the influence of non-teaching staff who perform their work professionally, and in third place comes the efficiency and effects of professors' lectures. The research methodology is based on the collection and analysis of data from the survey, in which the Cronbach-Alpha test, the KMO indicator, and the Pearson correlation coefficient were applied. …”
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    Article
  11. 9071

    THE INFLUENCE OF PLATE CONFIGURATION AND CUO NANOFLUIDS ON HEAT TRANSFER AND PRESSURE DROP IN PLATE HEAT EXCHANGERS by Amina H. DhaefAlikhan, Hadi O. Mery, Sadiq Emad Sadiq, Osamah M. Mohammed

    Published 2025-07-01
    “…The experiments aim to determine the optimal heat exchanger configuration (plate numbers) that achieves high thermal performance while minimizing the pressure drop and pumping power. …”
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    Article
  12. 9072

    Investigation of pneumatic transport system of seeding machine "AGRAER-85OH" by V. E. Saitov, R. G. Gataullin

    Published 2016-02-01
    “…On the investigated range of air flow Qv Nv рower to drive the fan is from 4.25 to 7.98 kW; coefficient of efficiency nv of the fan has a value of 0.453; total pressure Pu is in the range from 2889 to 4395 Pa, and a dynamic pressure Pdu from 1155 to 1739 Pa. …”
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    Article
  13. 9073

    TBESO-BP: an improved regression model for predicting subclinical mastitis by Kexin Han, Yongqiang Dai, Huan Liu, Junjie Hu, Leilei Liu, Zhihui Wang, Liping Wei

    Published 2025-04-01
    “…The primary objective is to discern models by exhibiting higher predictive accuracy and lower error values.ResultsThe evaluation of the TBESO-BP model in the test phase reveals a coefficient of determination R2 = 0.94, a Mean Absolute Error (MAE) of 2.07, and a Root Mean Square Error (RMSE) of 5.33. …”
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    Article
  14. 9074

    Research on artificial intelligence-driven container relocation problem for green ports by Sisi Zheng, Jin Sha, Yinying Kong, Yougan Wang

    Published 2025-07-01
    “…Predictive models trained on this dataset achieve coefficient-of-determination values of R2 ≥ 0.85 (peaking at 0.882) across large-scale fully automated, medium-scale semi-automated, and small-scale conventional yard typologies. …”
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    Article
  15. 9075

    Research on the Influence of Refractive Index Distribution of Ytterbium-doped Fiber Core on Stable Laser Output Power by QIN Yu, ZHANG Junyi, DING Song, TANG Jiang, ZHANG Zelin, CHEN Yali, XIAO Limin, SHEN Yichun

    Published 2025-06-01
    “…Through experimental investigation using a forward-pumped fiber oscillator, the optimal RIP slope was determined.【Results】The experimental results demonstrate that both the stable output power and slope efficiency initially increase and then decrease as the RIP slope increases. …”
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    Article
  16. 9076

    PID CONTROLLER FOR SPEED CONTROL OF PMSM BASED ON MAYFLY OPTIMIZATION ALGORITHM by Fatimah F. Jaber

    Published 2025-02-01
    “…Conventional proportional, integral, and differential (PID) is a simple controller and easy to implement but it is coefficients are essentially determined by experience when used in PMSM to control the speed. …”
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    Article
  17. 9077

    Network flow optimization for restoration of images by Boris A. Zalesky

    Published 2002-01-01
    “…The Ising models are used as a statistical background of the proposed method. We present the new multiresolution network flow minimum cut algorithm, which is especially efficient in identification of the maximum a posteriori (MAP) estimates of corrupted images. …”
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    Article
  18. 9078

    SOME ASPECTS OF THE MARKETING STUDIES FOR THE PHARMACEUTICAL MARKET OF ANTIVIRAL DRUGS by A. G. Salnikova, E. G. Balakhonova

    Published 2015-12-01
    “…Historical, sociological, mathematical methods, and a method of expert evaluation were used in the paper. …”
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    Article
  19. 9079

    Experimental research of retreatability of root canals filled with bioceramic sealer by A. V. Mitronin, D. A. Ostanina, Yu. A. Mitronin

    Published 2021-05-01
    “…This study aimed to determine the residual filling material and the reestablishment of working length and apical patency after retreatment of TotalFill® BC Sealer.Materials and methods. …”
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    Article
  20. 9080

    ORGANIZATIONAL-ECONOMIC BASES OF MANAGEMENT OF CURRENT COSTS ON PROCESSING ENTERPRISES OF SPIRIT PRODUCTION (ON THE EXAMPLE MARIINSKY JSC “ALCOHOL FACTORY”) by Ryabko T.V., Dyoro A.A.

    Published 2016-09-01
    “…In modern conditions it is important to use effective cost management methods for agricultural enterprises. In the cost structure, ongoing costs occupy the major share. …”
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    Article