Showing 4,401 - 4,420 results of 53,535 for search '((unstructures OR structured) OR (structures OR (structural OR structure))) data', query time: 0.64s Refine Results
  1. 4401

    Does teaching quality matter for Nordic primary school students’ mathematics confidence and mathematics achievement? A multilevel structural equation analysis of Nordic TIMSS 2019 grade 4 data by Lena Asp, Alli Klapp, Monica Rosén

    Published 2025-03-01
    “…To capture the hierarchical structure of the data, multilevel structural equation modelling (MSEM) is used as it keeps individual and classroom variation separate when investigating relations between teaching quality, mathematics confidence and mathematics achievement. …”
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    Article
  2. 4402

    Experimental and numerical analysis of ultimate strengths of long-span double-deck plate frame structures in ships under compressive load by Xuan LIU, Xiangshao KONG, Zhuo WANG, Chongxi XU, Weiguo WU

    Published 2025-06-01
    “…ObjectivesThis study investigates long-span, double-deck plate frame structures commonly used in ship construction. The main objectives are: to comprehensively analyze the stability of these structures under axial compression and to develop a method for accurately evaluating their ultimate load-carrying capacity. …”
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    Article
  3. 4403

    Design and Characterization of 2.5D Nature-Inspired Infill Structures under Out-Plane Quasi-Static Loading Condition by Dara Ashok, M. V. A. Raju Bahubalendruni

    Published 2023-01-01
    “…The 2.5D (2.5-dimensional) structures are acquired to enhance safety and lightweight designs with better energy absorption in the aerospace and automobile sectors. …”
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  4. 4404
  5. 4405
  6. 4406

    Spatial Relations between Geological Structures and Precious and Base Metal Deposits from Magnetic Investigation of the Pangar-Djérem Zone, Cameroon by Constantin Mathieu Som Mbang, Marcelin Pemi Mouzong, Li Zhen Cheng, Jocelyne Laure Megne Tafone, Charles Antoine Basseka, Joseph Kamguia, Jacques Etamè

    Published 2023-01-01
    “…The version three of Earth Magnetic Anomaly Grid (EMAG2-v3) used in this work is aimed at establishing the spatial relationships between tectonic structures and gold and associated mineralization in the Pangar-Djérem area, central and southern Cameroon. …”
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  7. 4407

    Microbial carbonate rocks: composition, structures, textures, mechanisms and environments of formation. Emergence of the doctrine of microbial formations and their forms. Article 1 by V. G. Kuznetsov, L. M. Zhuravleva

    Published 2022-11-01
    “…Rocks and their constituent parts formed as a result of bacterial activity have been referred to as “biosedimentary structures” or “microbiolites”.Aim. The paper presents the results of generalization and systematization of accumulated research data on the abovementioned forms.Materials and methods. …”
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  8. 4408

    Real-Time Sensor for Measuring the Surface Temperature of Thermal Protection Structures Based on the Full-Time Domain Temperature Inversion Method by Yuhao Liu, Xiong Zhao, Xiangyu Wei, Pengyu Nan, Fan Zhou, Guoguo Xin, Kok-Sing Lim, Yupeng Zhang, Hangzhou Yang

    Published 2025-04-01
    “…The real-time surface thermal monitoring of thermal protection structures (TPSs) is crucial for hypersonic vehicle safety. …”
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    Article
  9. 4409
  10. 4410

    Ligand complex structures of l‐amino acid oxidase/monooxygenase from Pseudomonas sp. AIU 813 and its conformational change by Dohyun Im, Daisuke Matsui, Takatoshi Arakawa, Kimiyasu Isobe, Yasuhisa Asano, Shinya Fushinobu

    Published 2018-03-01
    “…Database The atomic coordinates and structure factors (codes 5YB6, 5YB7, and 5YB8) have been deposited in the Protein Data Bank (http://wwpdb.org/). …”
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  11. 4411

    Evaluation of the Patient Innovation Partner Role: Perceived Benefits, Structures, Supports, and Recommendations for Lived Experience Engagement in Healthcare Innovation Teams by Shoshana H. Bardach, Amanda Perry, Terry Sturke, Randy Stevens, Milan F. Satcher

    Published 2025-04-01
    “…While prior research highlights some principles and key considerations for patient involvement in these efforts, there is a limited understanding of how best to structure and support this engagement, especially from the patient perspective and for healthcare innovation projects. …”
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    Article
  12. 4412
  13. 4413

    How to crack a SMILES: automatic crosschecked chemical structure resolution across multiple services using MoleculeResolver by Simon Müller

    Published 2025-08-01
    “…Abstract Accurate chemical structure resolution from textual identifiers such as names and CAS RN® is critical for computational modeling in chemistry and related fields. …”
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    Article
  14. 4414

    Phase equilibria, crystal structure and oxygen nonstoichiometry of the complex oxides in the Sm – (Sr, Ba) – (Co, Fe) – O systems by N. E. Volkova, L. V. Khvostova, A. P. Galaida, L. Ya. Gavrilova, V. A. Cherepanov

    Published 2018-05-01
    “…Present paper contains available information on the phase equilibria in the Sm – (Sr, Ba) – (Co, Fe) – O systems, including the synthesis routes used, crystal structure, which is often depended on oxygen nonstoichiometry, the data on thermodynamic stability of complex oxides, the obtained results on the homogeneity ranges of solid solutions, formed in the systems, and graphical presentation of phase relations in a form of phase diagrams.…”
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  15. 4415

    Unanticipated mechanisms of covalent inhibitor and synthetic ligand cobinding to PPARγ by Jinsai Shang, Douglas J Kojetin

    Published 2024-11-01
    “…Biochemical and NMR data show that covalent inhibitors weaken—but do not prevent—the binding of other ligands via an allosteric mechanism, rather than direct ligand clashing, by shifting the LBD ensemble toward a transcriptionally repressive conformation, which structurally clashes with orthosteric ligand binding. …”
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    Article
  16. 4416

    Community Structure and Influencing Factors of Macro-Benthos in Bottom-Seeded Marine Pastures: A Case Study of Caofeidian, China by Xiangping Xue, Long Yun, Zhaohui Sun, Jiangwei Zan, Xinjing Xu, Xia Liu, Song Gao, Guangyu Wang, Mingshuai Liu, Fei Si

    Published 2025-07-01
    “…By performing CCA (canonical correspondence analysis) and cluster and correlation coefficient (Pearson) analyses, the temporal variation characteristics of benthic abundance, dominant species, community structure and biodiversity were analyzed. A total of 79 species of macro-benthic animals were found in four months, including 32 species of polychaetes, cnidarians, 1 species of Nemertean, 19 species of crustaceans, and 24 species of molluscs. …”
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  17. 4417
  18. 4418

    Clinical Study Reports—a systematic review with thematic synthesis: Part 1. History, contents and structure, definitions, and terminology by J. K. Aronson, I. J. Onakpoya

    Published 2025-04-01
    “…Their recommended contents and structure were described in 1995 in a document of the International Conference on Harmonisation, ICH E3, although companies can choose how to present the data. …”
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  19. 4419

    STUDY OF SILICON-INSULATOR STRUCTURE DEFECTS BASED ON ANALYSIS OF A SPATIAL DISTRIBUTION OF A SEMICONDUCTOR WAFERS’ SURFACE POTENTIAL by R. I. Vorobey, O. K. Gusev, A. L. Zharin, A. N. Petlitsky, V. A. Pilipenko, A. S. Turtsevitch, A. K. Tyavlovsky, K. L. Tyavlovsky

    Published 2015-03-01
    “…The matter of the study is application of contact potential difference and band bending visualization technique based on Kelvin–Ziesman technique to the non-destructive testing and defects study of a silicon-insulator structure. Experiments were held using a thermally oxidized boron-doped silicon wafer. …”
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    Article
  20. 4420

    STUDY OF SILICON-INSULATOR STRUCTURE DEFECTS BASED ON ANALYSIS OF A SPATIAL DISTRIBUTION OF A SEMICONDUCTOR WAFERS’ SURFACE POTENTIAL by R. I. Vorobey, O. K. Gusev, A. L. Zharin, A. N. Petlitsky, V. A. Pilipenko, A. S. Turtsevitch, A. K. Tyavlovsky, K. L. Tyavlovsky

    Published 2015-03-01
    “…The matter of the study is application of contact potential difference and band bending visualization technique based on Kelvin–Ziesman technique to the non-destructive testing and defects study of a silicon-insulator structure. Experiments were held using a thermally oxidized boron-doped silicon wafer. …”
    Get full text
    Article