Showing 2,521 - 2,540 results of 2,616 for search 'composition optimization model', query time: 0.20s Refine Results
  1. 2521

    新編中學生考試焦慮因應量表:以潛在類別分析取向探究學生因應組型及預測因子 Coping Scale With Test Anxiety (COSTA) for Adolescent Students: Exploring Coping Profiles and Predictors Through a Latent Class Analysis Approa... by 趙子揚 Tzu-Yang Chao

    Published 2025-03-01
    “…In the formal phase, CFA indicated that the 12-dimension measurement model had acceptable fit, with composite reliability for each dimension ranging from .56 to .87 and average variance extracted ranging from .18 to .54. …”
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    Article
  2. 2522

    The role of individual ambidexterity on organizational performance by Zahra Rajaei, Fereydon Ramazani, Seyed Hossein Behdani

    Published 2025-03-01
    “…Cronbach’s alpha for all variables exceeded 0.7, confirming reliability. The composite reliability coefficient for all variables also exceeded 0.7, confirming their reliability. …”
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    Article
  3. 2523

    Research on the Combined Load-Bearing Mechanism of Deeply Buried Pressure Pipelines Under High Internal Water Pressure by LIU Yijie, ZHANG Xuhui, HUANG Bensheng, YANG Fengjie, YUAN Mingdao, XU Yunqian

    Published 2025-01-01
    “…This method accounted for the loss of circumferential bearing capacity due to concrete layer cracking by modeling it as a spring layer with a specific stiffness coefficient. …”
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    Article
  4. 2524

    Data driven design of ultra high performance concrete prospects and application by Bryan K. Aylas-Paredes, Taihao Han, Advaith Neithalath, Jie Huang, Ashutosh Goel, Aditya Kumar, Narayanan Neithalath

    Published 2025-03-01
    “…This advancement facilitates optimized material design and performance prediction while reducing the experimental workload required to inform ML models. …”
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    Article
  5. 2525

    Removal of Hazardous Methylene Blue from Aqueous Solutions by Green Citrus Mold (Penicillium digitatum)@Chitosan Hydrogel Beads by Erol Pehlivan, Şerife Parlayıcı

    Published 2024-10-01
    “…Objective: This research focuses on the novel technique of using green citrus mould (GCM), namely Penicillium digitatum, in conjunction with chitosan (Ctsn) as a composite to extract Methylene Blue (MB) from aqueous solutions and the composite-dye interactions were assessed analytically.Methods: FT-IR and EDX were used to analyze the chemical characteristics of the adsorbent surface. …”
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  6. 2526

    Exploring the flavor symmetry landscape by Alfredo Glioti, Riccardo Rattazzi, Lorenzo Ricci, Luca Vecchi

    Published 2025-06-01
    “…On the other hand, the next two decades of indirect exploration will significantly stress the parameter space of a large swath of less optimal but more generic models up to mass scales competing with those of the FCC-hh.…”
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  7. 2527
  8. 2528

    Semantic Segmentation with Multispectral Satellite Images of Waterfowl Habitat by Mateo Gannod, Nicholas Masto, Collins Owusu, Cory Highway, Katherine Brown, Abigail Blake-Bradshaw, Jamie Feddersen, Heath Hagy, Douglas Talbert, Bradley Cohen

    Published 2023-05-01
    “…We performed several experiments using individual band combination composites and/or vegetation indices to identify optimal bands using MRUNET architectures. …”
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    Article
  9. 2529

    Synthesis of polypyrrole/cellulose nanocrystals disks for removal of pyocyanin metabolite biomarker released by Pseudomonas aeruginosa. by Waleed A El-Said, Ziya A Khan, Deia A El-Hady, Wael Alshitari, Mostafa Kamal Masud, Yusuke Yamauchi

    Published 2025-01-01
    “…Solid-phase extraction is employed to remove PYO, with treatment conditions optimized for maximum efficiency. Both two-parameter and three-parameter models are used to analyze the equilibrium data for PYO removal. …”
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  10. 2530

    Selectivity of Salicylaldoxime and its Derivatives by Burak Tüzün

    Published 2014-05-01
    “…The initial molecular modelings of all molecules were optimized by b3lyp methods. …”
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  11. 2531

    THE DEVELOPMENT OF TECHNOLOGY OF FUNCTIONAL BEVERAGES BASED ON WHEY AND PLANT EXTRACTS by Cherevach E.I., Tenkovskaya L.A.

    Published 2015-12-01
    “…The extraction of biologically active substances from hips, cranberries, black chokeberry berries, Amur grapes, actinidia kolomikta berries is optimized with the method of mathematical modeling; the synergetic antioxidant effect of the extracts’ compositions with an extract of mangosteen has been established. …”
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  12. 2532

    Quality of care for acute ischemic stroke in China during the COVID-19 pandemic: a retrospective study using a National database by Ruize Guo, Jingkun Li, Mengyang Liu, Meina Liu

    Published 2025-08-01
    “…Multilevel Logistic regression and structural equation modeling assessed the impact of the 3 composite indicators on outcome (in-hospital mortality or 30-day readmission) during the pandemic. …”
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  13. 2533

    Engineered Magnetic-Functionalized Carbon Xerogels for Sustainable Arsenic Removal: Bridging Adsorption Efficiency with Regenerability by Sasirot Khamkure, Prócoro Gamero-Melo, Audberto Reyes-Rosas, Alejandro Zermeño-González, José Luis Álvarez-Cruz, Elim Albiter Escobar, Gabriela Eleonora Moeller-Chávez, Victoria Bustos-Terrones

    Published 2025-04-01
    “…Adsorption kinetics followed Elovich (R<sup>2</sup> = 0.9396) and Power Function (R<sup>2</sup> = 0.9443) models, indicating chemisorption dominance. Response Surface Methodology optimized desorption parameters using a Central Composite Design with three factors and two center points with repetition. …”
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  14. 2534

    Estimation of Optimum Dilution in the GMAW Process Using Integrated ANN-GA by P. Sreeraj, T. Kannan, Subhashis Maji

    Published 2013-01-01
    “…Experiments were conducted based on central composite rotatable design with full replication technique, and mathematical models were developed using multiple regression method. …”
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  15. 2535

    Algorithmic Generation of Realistic 3D Graphics for Liquid Surfaces Within Arbitrary-Form Vessels in a Virtual Laboratory and Application in Flow Simulation by Dimitrios S. Karpouzas, Vasilis Zafeiropoulos, Dimitris Kalles

    Published 2025-03-01
    “…This paper addresses this limitation by introducing a unified parametric framework for modeling circular cross-section pipes, including straight pipes with a constant diameter, curved pipes with a constant diameter and straight conical pipes. …”
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  16. 2536
  17. 2537

    Impact of blood pressure and medication adherence on clinical outcomes in patients with hypertension by Hyun-Jin Kim, Byung Sik Kim, Hasung Kim, Jungkuk Lee, Jeong-Hun Shin, Ki-Chul Sung

    Published 2025-04-01
    “…Cox proportional hazard models were used to estimate hazard ratios (HR) for composite outcomes.ResultsHigher SBP groups were associated with increased risk of composite outcomes compared to the 120–129 mmHg group (&lt;120 mmHg, HR 1.065; 130–139 mmHg, HR 1.056; 140–149 mmHg, HR 1.068; and ≥150 mmHg, HR 1.238). …”
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  18. 2538

    Preassembly Cryogenic Drilling in Carbon Fiber Sandwich Sheets with Inner Foam Core by Rosario Domingo, Marta M. Marín, Néstor Rodríguez-Padial, Roberto Álvarez-Fernández

    Published 2025-03-01
    “…A study of cryogenic drilling in sandwich composites was carried out. The materials used were carbon-fiber-reinforced polymer sandwich sheets with an inner foamed polyvinyl chloride core, composites with applications including protection structures of polar engineering equipment. …”
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  19. 2539

    Determination of the effect of alkaline chemical modification using sodium hydroxide on the acoustic and thermal properties of bagasse fibers by Roohalah Hajizadeh, Amirhossein Montazeri, Mehrana Esnaasharieh, Mohammad Hossein Beheshti, Zeinab Garavand

    Published 2025-05-01
    “…Additionally, after conducting the experiments, analysis of variance (ANOVA) was used to develop models describing the relationships between the investigated parameters and response variables to predict optimal conditions. …”
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  20. 2540