Showing 6,221 - 6,240 results of 7,973 for search '"U', query time: 0.09s Refine Results
  1. 6221

    Access to Healthcare in Rural Communities: A Bibliometric Analysis by Ariya Natarajan, Murdoc Gould, Anjali Daniel, Rohan Mangal, Latha Ganti

    Published 2023-12-01
    “…However, in the subsequent years of 2020 to 2022, there was a slight decline of 3 percent in the volume of U.S. publications. Australia secured the second position in terms of publications within the aforementioned timeframe of 2015 to 2022. …”
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  2. 6222

    Sağlık Yönetimi Bölümü Öğrencilerinin Muhasebe Derslerindeki Başarılarını Etkileyen Faktörlerle İlgili Görüşlerini Belirlemeye Yönelik Bir Araştırma (Ankara Üniversitesi Ve Gazi Ün... by Seyhan Çil Koçyiğit, Emine Doğan, Emine Taş

    Published 2016-09-01
    “…Çalışmada ayrıca söz konusu öğrenci görüşlerinin bazı değişkenlere göre farklılık gösterip göstermediği de Mann Whitney U Testi ve Kruskal Wallis H Testi ile incelenmiştir. …”
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  3. 6223
  4. 6224

    Committed care in the shadow of fear: The experiences of emergency medical services staff encountering with COVID-19 patients by Mehdi Amirkhani, Mahmoudreza Peyravi, Camellia Torabizadeh, Mohammad T. Iman, Majid N. Kalyani

    Published 2025-01-01
    “…Data were collected using a semi-structured interview, and Graneheim, U.H. and Lundman, B. (2004) conventional content analysis method applied for their analysis MAXQDATA 2020 was used to store the interview data and codes. …”
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  5. 6225

    Validación de un inventario de roles de masculinidad hegemónica en varones colombianos by Carlos Alejandro Pineda-Roa, Geydi Katherine Galindo-Ascanio, Diana Paola González-Moreno, Reynel Alexander Chaparro-Clavijo

    Published 2019-01-01
    “…El Análisis Factorial Confirmatorio (AFC) confirmó muy buen ajuste de este modelo pentafactorial en una versión reducida de 17 ítems S-B û2 =343.29, gl =109, NNFI =0.97; CFI=0.98. RMSEA = 0.06 IC95 % (0.053 - 0.067). …”
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  6. 6226

    Carillas estéticas con la utilización de resinas compuestas como alternativa ante la hipomineralización. Presentación de un caso by Yuritza Hernández Núñez, Dileidy Ramos Rodríguez, Anamary Enriquez León

    Published 2015-06-01
    “…El adecuado manejo y los nuevos avances de la tecnología adhesiva empleados, aplicados en un marco racional y clínico, facilitaron la resolución de este caso, se restableció la estética, la función y el equilibrio perdidos, en un tiempo razonable; además se lograron expectativas satisfactorias a largo plazo y no solo como una solución provisional para dientes anteriores con pigmentación u otras alteraciones del tejido dentario. Por tales razones se decidió la presentación del caso.…”
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  7. 6227
  8. 6228

    A Feature-Enhanced Small Object Detection Algorithm Based on Attention Mechanism by Zhe Quan, Jun Sun

    Published 2025-01-01
    “…We also introduce Slideloss to improve the model’s learning of difficult samples and ShapeIoU to better account for the shape and scale of bounding boxes. …”
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  9. 6229
  10. 6230

    Perceptions of caregivers on immunization in Ntungamo district, Uganda by Topher, Byamukama, Margaret, Keraka, Eliphas, Gitonga

    Published 2022
    “…Association of variables was tested using Mann Whitney U-test and Chi-square. Results: On benefits, most caregivers in the intervention group (85.3%) and in the control group (54.3%) regarded immunization as very highly and moderately beneficial to their children respectively. …”
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  14. 6234

    Adaptation of Diverse Maize Germplasm to Spring Season Conditions in Northeast China by Yi Li, Zhiyuan Yang, Yong Shao, Zhenguo Jin, Li Gao, Yang Yu, Fengyi Zhang, Yuxing Zhang, Yuantao Nan, Mingshun Li, Degui Zhang, Zhuanfang Hao, Jianfeng Weng, Xinhai Li, Hongjun Yong

    Published 2025-01-01
    “…The U.S. (BS13(S)C7 and BS31) and Chinese (Ji Syn A) populations exhibited more favorable alleles for high yield potential in all locations tested. …”
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  15. 6235
  16. 6236

    Mixed reality infrastructure based on deep learning medical image segmentation and 3D visualization for bone tumors using DCU-Net by Kun Wang, Yong Han, Yuguang Ye, Yusi Chen, Daxin Zhu, Yifeng Huang, Ying Huang, Yijie Chen, Jianshe Shi, Bijiao Ding, Jianlong Huang

    Published 2025-02-01
    “…However, due to the low distinguishability of tumors and surrounding tissues in images, existing methods lack accuracy and stability. This study proposes a U-Net model based on double dimensionality reduction and channel attention gating mechanism, namely the DCU-Net model for oncological image segmentation. …”
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    Dual-market quantitative trading: The dynamics of liquidity and turnover in financial markets by Qing Zhu, Chenyu Han, Yuze Li

    Published 2025-03-01
    “…To explore high machine-driven liquidity and the impact of high turnover rates on returns, this study establishes a dual-market quantitative trading system, introduces a variational modal decomposition (VMD)-bidirectional gated recurrent unit (BiGRU) model for data prediction, and uses the back-end Hong Kong foreign exchange market to develop a quantitative trading strategy using the same rotating funds in the U.S. and Chinese stock markets. The experimental results show that given a principal amount of 210,000.00 CNY, the final predicted net return is 226,538.30 CNY, a net return of 107.86%, which is 40.6% higher than the net return of a single Chinese market. …”
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