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  1. 2521

    Understanding Newton's Third Law: A Study of Prospective Physics Teachers' Knowledge Structure by Wulan Anna Pertiwi, Revnika Faizah, Astrini Dewi Kusumawati, Nadiyah Nadiyah, Agus Setyo Budi, Luh Sukariasih

    Published 2024-08-01
    “…In contrast, the qualitative data source comes from students' reasons for choosing answers, which are used to see the characteristics of knowledge structures. …”
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    Article
  2. 2522

    SPECIFIC VELOCITY STRUCTURE OF THE UPPER MANTLE IN THE TRANSBAIKALIA SEGMENT OF THE MONGOLIA-OKHOTSK OROGENIC BELT by V. M. Soloviev, V. V. Chechelnitsky, A. S. Salnikov, V. S. Seleznev, A. V. Liseikin, N. A. Galyova

    Published 2017-12-01
    “…The seismic data was used to contour an area with high velocity values in the mantle in the central part of the Mongolia-Okhotsk orogenic belt and the neighboring fold structures of Transbaikalia. …”
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    Article
  3. 2523

    Relationship between serum Cystatin C and cardiac structure and function in peritoneal dialysis patients by LI Feng, AI Quan-ling, SHENGMei-xiao

    Published 2015-01-01
    “…Objective To evaluate the relationship between serum Cystatin C(Cys-C) and the structure and function of the heart in peritoneal dialysis(PD) patients.Methods Forty-four patients subject to PD treatment for 3 months or more were included from March 2012 to February 2013 in Department of Nephrology,Jiangsu Provincial Hospital of TCM in the end stage of chronic kidney disease and in a stable condition.According to serum Cys-C levels,44 patients were divided into two groups:high Cys-C group(Cys-C>7.0 mg/L) and low Cys-C group(Cys-C≤7.0 mg/L).The clinical data(total Ccr,total Kt/V,serum creatinine,hemoglobin,serum albumin,total cholesterol,and triglycerides) were collected,serum Cys-C level was determined by latex-enhanced immunoturbidimetry,and left atrial diameter,left ventricular end-diastolic diameter,left ventricular end-systolic diameter,left ventricular posterior wall thickness,interventricular septal thickness,stroke volume and ejection fractions were measured by color Doppler ultrasound.The differences in the clinical data and the indexes of the heart between two groups were observed,and the relationship between Cys-C and clinical data or the indexes of the heart was analyzed.Results There was no significant difference in LAD,LVDd,LVDs and SV between two groups(P>0.05).LVPWT,IVST and LVMI were higher in high Cys-C group,but LVEF was higher in low Cys-C group(P<0.05),prompting high Cys-C patients had elevated left ventricular hypertrophy and decreased heart function.Pearson correlation analysis revealed that serum Cys-C levels were positively correlated with LVMI,and negatively with LVEF.Serum Cys-C levels were positively correlated with serum creatinine and dialysis age,but negatively with total Ccr.Conclusions The increase of Cys-C in PD patients can result in left ventricular systolic dysfunction and make left ventricular hypertrophy and ventricular remodeling.We can predict cardiovascular complications by assessing cardiac function and structural changes in PD patients.…”
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  4. 2524

    Physics-informed deep learning quantifies propagated uncertainty in seismic structure and hypocenter determination by Ryoichiro Agata, Kazuya Shiraishi, Gou Fujie

    Published 2025-01-01
    “…Here, we address this issue by employing a physics-informed deep learning (PIDL) approach that quantifies uncertainty in two-dimensional seismic velocity structure modeling and its propagation to hypocenter determination by introducing neural network ensembles trained on active seismic survey data, earthquake observation data, and the physical equation of wavefront movement. …”
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    Article
  5. 2525

    Study of structural stability of a concrete gravity dam using a reliability approach� by Mohamed Essaddik Kerkar, Mustapha Kamel Mihoubi

    Published 2022-07-01
    “…Dam safety is a priority at the international level, it requires a large amount of data that allows analysts to make optimization on its structural stability, the latter is based on the estimation of the probability of failure from the effects of stress and resistance acting on the dam-reservoir system. …”
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  6. 2526
  7. 2527

    Phytoplankton of the middle Caspian Sea: analysis of changes in the structure of the community over the past decades by S. V. Vostokov, L. A. Pautova, I. V. Saling, A. S. Vostokova, Dz. A. Ustarbekova, E. N. Lobachev, B. Abtahi, M. G. Shojaei

    Published 2022-10-01
    “…Analysis  of  changes  in  quantitative  and  structural  indicators  of phytoplankton in the western and central part of the middle Caspian Sea over the past decades, including according to remote sensing data.Material  and  Methods.  …”
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  8. 2528

    Simulation of three dimensional diffraction patterns as aid of structural analysis for complex epitaxial films by Yajun Tao, Erhao Peng, Qingyu He, Xinyan Chen, Jiangxiao Li, Yuting Wang, Yongqi Dong, Zhe Sun, Zhenlin Luo

    Published 2025-05-01
    “…This work sheds light on more effective data analysis of 3D-RSM, i.e., more effective structural characterization of complex epitaxial films.…”
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  9. 2529
  10. 2530

    Detectability of Structural Damage to a Lattice Tower using Eigenfrequencies and Gaussian Process Regression by Britt Kahrger, Sören Möller, Clemens Jonscher, Tanja Grießmann, Raimund Rolfes

    Published 2024-12-01
    “… One main challenge in structural health monitoring is distinguishing between the effects of actual system changes and changing environmental conditions (EC) on the monitored parameters. …”
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  11. 2531

    A Study of Reduction of Time-to-CED in GPS CNAV Message Structure With Reduced CED by Byunghyun Choi, Donguk Kim

    Published 2025-01-01
    “…In a similar manner, this paper proposes an improved GPS CNAV message structure that incorporates reduced CED. By allocating reduced CED to each time slot, the TTFF is significantly reduced compared to the original GPS CNAV. …”
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  12. 2532

    Structural Damage Localization in Plates Using Global and Local Modal Strain Energy Method by Thanh-Cao Le, Duc-Duy Ho, Chi-Thien Nguyen, Thanh-Canh Huynh

    Published 2022-01-01
    “…This paper presents an improvement to the modal strain energy (MSE) method for identifying structural damages in plate-type structures. A two-step MSE-based damage localization procedure, including a global step and a local step, is newly proposed to enhance the accuracy of detecting the location of structural damage. …”
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  13. 2533
  14. 2534

    An investigation of organizational structure in selected hospitals of Tehran and its relationship with hospital performance indicators by B nejati zarnaqi, H Mohammad Ebrahimi, O khalilifar, S Shahraki

    Published 2016-07-01
    “…Materials and methods: This cross-sectional, descriptive–analytical study was conducted in 14 public hospitals in the city of Tehran. The organizational structure questionnaire (after confirmation of its validity and reliability) was used for data collection. …”
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  15. 2535

    Disruptive innovation disclosure practices: Do board characteristics, ownership structure, and investor matter? by Indrian Supheni, Suyanto Suyanto, Tiyas Puji Utami

    Published 2024-09-01
    “…Research aims: This study aims to analyze the effect of board characteristics, ownership structures, and investors on disruptive innovation disclosure in the annual reports of companies in Indonesia. …”
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  16. 2536

    Monetary policy, debt maturity structure and corporate investment efficiency: Evidence from China. by Liping Zheng, Guangzhen Liu, Ziwei Liang, Chengyi Liu

    Published 2025-01-01
    “…This paper examines the impact of monetary policy on corporate investment efficiency from the perspective of debt maturity structure by selecting data on Chinese non-financial listed firms and Chinese macroeconomic data from 2007-2022. …”
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  17. 2537
  18. 2538

    Validation of Genderism and Transphobia Scale Indonesian Version: Short Version, Factor Structure, and Reliability by Gabrielle Sinata Sin, Lina Natalya, Isabel Chua Jia Jun, Ide Bagus Siaputra

    Published 2025-04-01
    “…Study II evaluated the internal structure of the GTS-SV using the same analytical methods. …”
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  19. 2539

    Medical Error Prevalence, Nursing Power, and Structural Empowerment: A Serial Mediation Analysis by Wafa’a Ta’an

    Published 2024-01-01
    “…Data collection occurred between September and November 2023 using sociodemographic, structural empowerment, and medical error questionnaires. …”
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  20. 2540

    COMPREHENSIVE ANALYSIS OF ASSETS IN AGRICULTURAL HOLDINGS: STRUCTURE, IMPACT ON FINANCIAL CONDITION AND SUBSIDY EFFECTS by Vanya GEORGIEVA, Nadezhda BLAGOEVA, Delyana DIMOVA

    Published 2025-01-01
    “…The present study analyses the relationship between asset structure and financial sustainability of agricultural holdings in Bulgaria, using data from the Farm Accountancy Data Network (FADN) for the period 2014-2020. …”
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