Search alternatives:
variable » variables (Expand Search)
Showing 3,921 - 3,940 results of 20,651 for search 'more variable', query time: 0.18s Refine Results
  1. 3921

    Understanding smallholder dairy productivity and poverty reduction in Eritrea by Stephen Onakuse, Lilian Treasure, Okbasilassie Msghina, Kahsay Negash

    Published 2025-04-01
    “…The findings show that male household heads are more empowered than their female counter­parts. Analysis at the Zoba (regional) level showed disempowerments for all households in Anseba (65.42%), followed by Debub (57.02%) and Maekel (33.11%). …”
    Get full text
    Article
  2. 3922
  3. 3923

    Mathematical modeling non-contact external compression pumps with different molecular weights gases by A. A. Raykov, A. A. Isaev, A. V. Burmistrov

    Published 2024-10-01
    “…To study this phenomenon, a mathematical model of the work process is used, based on solving differential equations of a system with variable mass. Comparisons of the experimental and calculated values of pumping speed and pressure increase for helium, argon and air show a discrepancy of no more than 10 %. …”
    Get full text
    Article
  4. 3924

    Transcriptome analysis of corpora lutea in domestic cats (Felis catus) reveals strong differences in gene expression of various hormones, hormone receptors and regulators across di... by Beate C. Braun, Michał M. Hryciuk, Dorina Meneghini

    Published 2025-03-01
    “…The expression of these genes is highly variable and reversed between stages. The life cycle and activity of CLs seem to be regulated by different factors, as genes encoding for the hormone receptors LHCGR and PAQR5 were more highly expressed in the development/maintenance stage, in contrast to this encoding for LEPR, which is higher expressed in regression stage. …”
    Get full text
    Article
  5. 3925

    Impact of obesity on the oncological and surgical outcomes of thigh soft tissue sarcoma by O. Hamdy, Kh. Atallah, M. H. Ros, I. H. Metwally

    Published 2022-03-01
    “…Malignant soft tissue tumors are a heterogeneous group with variable prognosis and with a tendency to recurrence and distant spread, mainly to the lungs. …”
    Get full text
    Article
  6. 3926

    A person-organization fit Model of Generation Z: Preliminary studies by Magdalena Graczyk-Kucharska, G. Scott Erickson

    Published 2020-01-01
    “…Further, organizations will be more successful in attracting the valuable employees they seek if they can provide a workplace appealing to them in terms of organizational values, culture, and other aspects that may also include more familiar enticements such as pay and benefits. …”
    Get full text
    Article
  7. 3927

    AHP-Guided Stacked Ensemble Modeling for Student Engagement Level Prediction in Online Education by Jingjing Fu, Linjie Luo, Zhifeng Zhong, Jiaming Qin

    Published 2025-01-01
    “…Given the increasing importance of online education, this research seeks to provide a solution to more accurately predict the level of student engagement in these environments. …”
    Get full text
    Article
  8. 3928
  9. 3929

    Impacts of Climate Change and Land Use/Cover Change on Runoff in the Huangfuchuan River Basin by Xin Huang, Lin Qiu

    Published 2024-11-01
    “…Especially in the Yellow River Basin, which has a variable climate and fragile ecology, such research is more important. …”
    Get full text
    Article
  10. 3930

    Stability analysis of grid-connected hydropower plant considering turbine nonlinearity and parameter-varying penstock model by Chen Feng, Na sun, Chuang Zheng, Yongqi Zhu, Nan Zhang, Yahui Shan, Liping Shi, Xiaoming Xue

    Published 2025-04-01
    “…The nonlinear state space equations of GCHTGS with PVM and variable transfer coefficients are established. First, the influence of different penstock models on stability is investigated, and the comparison results show that the proposed PVM has a more precise stability region. …”
    Get full text
    Article
  11. 3931

    Active cognitive lifestyle is associated with positive cognitive health transitions and compression of morbidity from age sixty-five. by Riccardo E Marioni, Michael J Valenzuela, Ardo van den Hout, Carol Brayne, Fiona E Matthews, MRC Cognitive Function and Ageing Study

    Published 2012-01-01
    “…This study determined the relative importance of each variable to long term cognitive health in those with and without severe cognitive impairment.…”
    Get full text
    Article
  12. 3932
  13. 3933

    Effect of Ti and TiNb Microalloying on Microstructures and Mechanical Properties of 2200 MPa Low-Alloy Ultra-High-Strength Steels by Wenchao Yu, Ruizhe Jin, Lei Han, Dirong Xie, Ting Sun, Maoqiu Wang, Jie Shi

    Published 2025-02-01
    “…The reason for the higher yield strength of the TiNb-steel is that it has higher strengthening effects due to finer grains, a higher density of dislocation, and more precipitation. The reason for the higher tensile strength of the TiNb-steel is that it has a higher coefficient of variable hardening K and a higher strain hardening index n.…”
    Get full text
    Article
  14. 3934

    The Labour Market in Kazakhstan Under Conditions of Active Transformation of Their Economy by Ansagan Beisembina, George Abuselidze, Begzat Nurmaganbetova, Gulnur Kabakova, Aigul Makenova, Ainash Nurgaliyeva

    Published 2025-05-01
    “…Continuous transformations, which have been observed more and more in recent years, require an increase in the effectiveness of measures in the state regulation of the labour market, which is possible only with a clear understanding and realistic assessment of its condition and existing trends of changes. …”
    Get full text
    Article
  15. 3935

    Climate sensitivity and attribution analysis of water resources in China by Youzhu Zhao, Qiuxiang Jiang, Zilong Wang

    Published 2025-01-01
    “…Given global climate change and human pressures on water resource systems, assessing the sensitivity of terrestrial water storage (TWS) to climate variables is crucial for addressing water shortages and optimizing management strategies. …”
    Get full text
    Article
  16. 3936

    An exploration of the spatial and temporal factors influencing industrial park vitality using multi-source geospatial data by Xiao Ding, Fang Zheng, Guifen Lyu, Botao Feng

    Published 2025-08-01
    “…The impact of building acreage, subway stop, enclosure and openness on weekend vitality is weaker and more variable. For the future development of industrial parks, efforts should focus not only on enhancing the NDVI and creating enclosed environment within the parks but also on improving the accessibility of public facilities between the eastern and western urban belts, as well as ensuring the convenience and safety of road connections. …”
    Get full text
    Article
  17. 3937

    Investigating surgical risk in coronary artery disease: Utilizing ordinal regression for predictive modeling by Hewir Abdulqadir Khidir, Azhin Mohammed Khudhur, Dler Hussein Kadir, Nozad H. Mahmood, Dlshad Mahmood Saleh

    Published 2025-06-01
    “…These findings highlight the value of statistical modeling in identifying cardiovascular risk factors, helping healthcare providers make more informed decisions regarding patient treatment and preventive care.…”
    Get full text
    Article
  18. 3938

    Enhancing vaccination uptake through community engagement: evidence from China by Hongyu Guan, Lidong Zhang, Xiangzhe Chen, Yunyun Zhang, Yuxiu Ding, Wenting Liu

    Published 2024-05-01
    “…Mechanism analysis suggests that individuals receiving community notifications are more aware of the benefits of vaccination, leading to higher vaccination rates among this group. …”
    Get full text
    Article
  19. 3939

    Prediction of poor outcome in patients with acute liver failure-systematic review of prediction models. by Kama A Wlodzimirow, Saeid Eslami, Robert A F M Chamuleau, Martin Nieuwoudt, Ameen Abu-Hanna

    Published 2012-01-01
    “…Future studies could be improved by better reporting and handling of missing data, the inclusion of model calibration aspects, use of absolute risk measures, explicit considerations for variable selection, the use of a more extensive set of reference models and more thorough validation.…”
    Get full text
    Article
  20. 3940

    Does war moderate the association between mental wellbeing and its predictors among children? A multi-country cross-sectional study by Shanquan Chen, Sara Rotenberg, Hannah Kuper

    Published 2025-04-01
    “…Specifically, the impact of war was more pronounced in older children (OR = 1.48, 95%CI = 1.18–1.85) compared to younger ones. …”
    Get full text
    Article