Showing 581 - 600 results of 657 for search 'dynamic quantitative comparative analysis', query time: 0.15s Refine Results
  1. 581

    Band gap and dispersion characteristics of phononic crystal microchannels under fluid solid coupling by Lin-lin Wang

    Published 2025-08-01
    “…In this study, the vibration suppression of fluid-solid coupled phononic crystal microchannels under shock excitation is addressed. Compared with the inadequacy of the existing bandgap calculation methods in fluid computation, this study innovatively combines the transfer matrix method with the wave-finite element method to establish a fluid-solid coupled dynamics model and perform a systematic analysis. …”
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  2. 582

    Non-Invasive Muscle Metabolism Assessment with Near-Infrared Spectroscopy and Electrical Muscle Stimulation by Riki Tanaka, Yutaka Shigemori, Tetsushi Moriguchi

    Published 2024-10-01
    “…Methods: This study included nine male participants (21 ± 2 years) who underwent 5 min of EMS on the forearm flexor muscle group, with muscle oxygen dynamics assessed using NIRS. For statistical analysis, the mean values between groups were assessed using paired <i>t</i>-tests, and associations were evaluated using Pearson’s correlation coefficient. …”
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  3. 583

    Integrating Technology into Teaching to Foster Student Engagement and Interaction by Jarudin Wastira, Edy Tekad Bronto Waluyo

    Published 2025-08-01
    “…Employing a quasi-experimental, mixed-methods design, 102 students from two comparable schools were assigned to either an intervention class (n = 52) or a business-as-usual control (n = 50) for one semester. …”
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  4. 584

    Heterogeneous Changes and Evolutionary Characteristics of Cultivated Land Fragmentation in Mountainous Counties and Townships in Southwest China: A Case Study of Beichuan Qiang Aut... by Mengqin Liu, Fengqiang Wu, Caijian Mo, Rongjian Xiao, Huailiang Yu, Meimei Wang

    Published 2025-07-01
    “…Based on the five periods of remote sensing monitoring data of land use from the 1980 to 2020 in Beichuan Qiang Autonomous County, this study systematically examines cultivated land transfer dynamics and quantitatively assesses fragmentation levels through landscape metrics analysis, with the ultimate objective of informing strategic land consolidation planning at the county scale. …”
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  5. 585

    Video-EEG monitoring in diagnostics and treatment efficacy evaluation in newly-diagnosed generalized epilepsy in adults by A. B. Kozhokaru, V. A. Karlov, P. N. Vlasov, A. S. Orlova

    Published 2021-04-01
    “…All patients underwent VEEGM with quantitative EAI analysis at baseline visit and 1 3, 6 and 12 months later after treatment. …”
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  6. 586

    Histone H3 Lysine 9 Acetylation Plays a Role in Adipogenesis of Periodontal Ligament-Derived Stem Cells by Julio A. Montero-Del-Toro, Angelica A. Serralta-Interian, Geovanny I. Nic-Can, Mónica Lamas, Rodrigo A. Rivera-Solís, Beatriz A. Rodas-Junco

    Published 2025-05-01
    “…Techniques used included quantitative PCR (qPCR), lipid droplet analysis, and chromatin immunoprecipitation followed by qPCR (ChIP-qPCR). …”
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  7. 587

    Impact of Monetary Policy on the Level of Economic Inequality in the United States by M. L. Dorofeev

    Published 2020-11-01
    “…For a more holistic picture, the dynamics of economic wealth inequality level were compared not only with key indicators of monetary policy, but also with the dynamics of marginal tax rates in US.One conclusion of the research is that wealth inequality depends more on fiscal adjustment and marginal tax rates than on monetary factors. …”
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  8. 588

    Episodic sexual transmission of HIV revealed by molecular phylodynamics. by Fraser Lewis, Gareth J Hughes, Andrew Rambaut, Anton Pozniak, Andrew J Leigh Brown

    Published 2008-03-01
    “…<h4>Conclusions</h4>Reconstruction of the HIV transmission network using a dated phylogeny approach has revealed the HIV epidemic among MSM in London to have been episodic, with evidence of multiple clusters of transmissions dating to the late 1990s, a period when HIV prevalence is known to have doubled in this population. The quantitative description of the transmission dynamics among MSM will be important for parameterization of epidemiological models and in designing intervention strategies.…”
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  9. 589

    Poly-model complex in the information and analytical environment of the Situation Centre by A. A. Mikryukov, M. E. Mazurov, P. A. Smelov

    Published 2018-06-01
    “…Expediency description of the object under study by a set of heterogeneous and composite models with the possibility of accounting for the structural dynamics of the modeling object (organizational-technical, socio-economic systems, etc.) is shown, as well as adaptation of the modes with changes for the research object and then comparing the results obtained. …”
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  10. 590

    Improved Microbial Carbon Use Efficiency With Low Tillage Intensity: Evidence and Research Gaps by Lasse Busk Holm, Lars Elsgaard, Mingming Zong, Zhi Liang

    Published 2025-03-01
    “…However, the limited availability of quantitative data linking tillage‐induced changes in these drivers to microbial CUE constrains further analysis. …”
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  11. 591

    Numerical simulation of unsteady airflow organization and cold island effect in air source heat pump unit by Jiashuo Zhou, Ronghua Wu, Hao Yu, Jiyou Lin, Hao Zhan, Shunjie Liu, Zhibin Wang

    Published 2025-10-01
    “…The research findings of this study provide a basis for the quantitative engineering analysis of performance degradation in single-unit air-source heat pump systems caused by the cold island effect. …”
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  12. 592

    Morphological and ultrasound features of liver fibrosis in children with autoimmune hepatitis by V. S. Berezenko, T. D. Zadorozhna, Kh. Z. Mykhailiuk, B. A. Tarasiuk, V. F. Korobko, S. M. Kelykhevych

    Published 2018-12-01
    “…To study the ultrasound peculiarities of the liver parenchyma stiffness in children with autoimmune hepatitis by shear wave elastography comparing with the results of liver biopsy morphological investigation. …”
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  13. 593

    A Study on Interpretable Electric Load Forecasting Model with Spatiotemporal Feature Fusion Based on Attention Mechanism by Shuaishuai Li, Weizhen Chen

    Published 2025-05-01
    “…Through CNN layered extraction of multi-dimensional space–time features such as meteorology and electricity price, BiLSTM bi-directional modeling time series rely on capturing the evolution rules of load series before and after, and the improved self-attention mechanism dynamically focuses on key features. Combined with the SHAP quantitative feature contribution and feature deletion experiment, a complete chain of “feature extraction time series modeling weight allocation interpretation and verification” is constructed. …”
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  14. 594

    АNALYSIS OF CLINICAL AND EXPERIMENTAL FORECASTING OF INFLUENCE OF ERGONOMICS OF DENTISTS WORK ON THE RESULT OF ENDONTIC TREATMENT by R.I. Ratushniy, N. Goderdzi, M.Yu. Goncharuk-Khomyn, S.B. Kostenko, I.V. Penzelyk, A.S. Chobeі

    Published 2022-03-01
    “…Each stage of the dentist's work cycle during endodontic interventions was stratified in the form of segmented scenarios, which were compared with video monitoring data to ensure a sufficient level of approximation; then separated the facts of deviations from the ergonomically-reasoned position of the body of the dentist, taking into account the recurrence of their occurrence and providing an interpretation of the results in terms of quantitative and qualitative characteristics of the observed deviations. …”
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  15. 595

    Progression of Ankle Osteoarthritis Is Associated with Distinct Synovial Phenotypes by Julia Matthias MD, Michael A. David PhD, Sara E. Buckley DO, Nathaniel Zona BA, Michael Zuscik PhD, Kenneth Hunt MD

    Published 2024-12-01
    “…Sections were imaged using a slide scanner and imported into QuPath software for quantitative and qualitative analysis. Picro-Sirius-Red sections were imaged under polarized light and imported into Python programming to quantify the extent of thin (green color channel)- vs thick (red color channel)-fibered collagenous tissue. …”
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  16. 596

    Cities in transition: Krakow‘s social, economic and spatial transformation within the last thirty years (selected aspects) by Anna Karwińska, Dorota Jopek, Michał Kudłacz, Michał Wiśniewski

    Published 2024-03-01
    “…The study focuses on the three main problems of the city’s development (the abovementioned key areas of the city’s functioning and development): socio-demographic, spatial and economic changes. The analysis assessed data from the literature, city reports and other available sources, as well as public quantitative data (assessment of data from the National Census for the years 1988, 2002, 2011, 2022; Local Data Bank of Statistics Poland and other repositories and reports). …”
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  17. 597

    Study on Boiling Performance of Multi-bubble Nucleation at Nanoscale by GAO Deyang, SUN Zhiyuan, LIU Zhanwei, BO Hanliang

    Published 2025-06-01
    “…This study visually explored the nucleation process of bubbles on surfaces with varying wettabilities and multiple nucleation sites. A quantitative analysis was performed on the influence of wettability and nucleation site spacing on key parameters, such as nucleation time, liquid temperature at nucleation, bubble volume growth rate, and surface heat transfer performance. …”
    Article
  18. 598

    Bridging secular and religious perspectives: Gender awareness in language learning in Indonesian higher education by Budi Waluyo, Anita, Akhirudin, Darisy Syafaah, Moh. Buny Andaru Bahy

    Published 2025-01-01
    “…Using a mixed-methods approach, data were collected from 60 students, equally divided between public and Islamic universities, through surveys and interviews. Quantitative analysis revealed no significant differences in gender awareness (public mean = 3.90, Islamic mean = 4.33, t (58) = −1.56, p = 0.125) or the perceived importance of equality (public mean = 4.00, Islamic mean = 4.23, t (58) = −0.83, p = 0.412), with small to medium effect sizes (Cohen's d = 0.40, 0.21). …”
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  19. 599

    2D versus 3D tumor-on-chip models to study the impact of tumor organization on metabolic patterns in vitro by Paula Guerrero-López, Ana Martín-Pardillos, Javier Bonet-Aleta, Andrea Mosseri, Jose L. Hueso, Jesus Santamaria, Jose Manuel Garcia-Aznar

    Published 2025-06-01
    “…Our analysis reveals reduced proliferation rates in 3D models, likely due to limited diffusion of nutrients and oxygen. …”
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  20. 600

    Knowledge Reasoning- and Progressive Distillation-Integrated Detection of Electrical Construction Violations by Bin Ma, Gang Liang, Yufei Rao, Wei Guo, Wenjie Zheng, Qianming Wang

    Published 2024-12-01
    “…Despite these optimizations, the AP50 reaches 92.4%, showing a 1.8% improvement compared to the original model. These results highlight the method’s effectiveness in accurately detecting workers’ violation behaviors, providing a quantitative basis for its superiority and offering a novel approach for safety management and monitoring at construction sites.…”
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