Showing 35,481 - 35,500 results of 48,208 for search '"structuralism"', query time: 0.17s Refine Results
  1. 35481

    Investigating key elements of digital resilience among nursing undergraduates: a qualitative study by Fanfan Li, Qiuping Ma, Chunxiao Yang, Mingyang Zhong

    Published 2025-01-01
    “…ObjectiveTo explore key elements of digital resilience in nursing undergraduates, providing a foundation for comprehensive assessment and training during medical colleges’ digital transformation.MethodsConducted semi-structured interviews with 20 nursing undergraduates experienced in online learning or digital resource use from March–May 2024, utilizing descriptive qualitative research and directed content analysis.ResultsIdentified five themes with nineteen sub-themes: understanding digital threats (information overload, decreased learning engagement, impaired social interaction, digital technology failures, digital security risks), knowing coping strategies (seeking teacher support, seeking peer support, seeking social support), learning knowledge and skills (nursing expertise, autonomous learning ability, digital technology application skills, digital learning skills, digital communication skills), overcoming digital threats stress (psychological resilience, learning perseverance), and adapt to digital environment (self-regulation and motivational efficacy, online learning self-efficacy, digital skills self-efficacy, social interaction self-efficacy).ConclusionNursing undergraduates’ digital resilience is multifaceted. …”
    Get full text
    Article
  2. 35482

    An In Situ Oxidative Polymerization Method to Synthesize Mesoporous Polypyrrole/MnO<sub>2</sub> Composites for Supercapacitors by Yan Song, Yangbo Dong, Wei Li, Zhengwen Tan, Pingfei Ma, Guibin Wang, Xuefeng Li

    Published 2024-12-01
    “…The obtained composites, with a large electrochemical effective area, more reaction sites and good structural stability have better capacitor performance (182.8 F g<sup>−1</sup>), higher than MnO<sub>2</sub> (116.6 F g<sup>−1</sup>) at the same current density. …”
    Get full text
    Article
  3. 35483

    A New Digital to Analog Converter Based on Low-Offset Bandgap Reference by Jinpeng Qiu, Tong Liu, Xubin Chen, Yongheng Shang, Jiongjiong Mo, Zhiyu Wang, Hua Chen, Jiarui Liu, Jingjing Lv, Faxin Yu

    Published 2017-01-01
    “…This paper presents a new 12-bit digital to analog converter (DAC) circuit based on a low-offset bandgap reference (BGR) circuit with two cascade transistor structure and two self-contained feedback low-offset operational amplifiers to reduce the effects of offset operational amplifier voltage effect on the reference voltage, PMOS current-mirror mismatch, and its channel modulation. …”
    Get full text
    Article
  4. 35484

    Implication of diabetes mellitus in telomere length and alteration in some age related cell senescence markers of aged men in Kurdistan region-Iraq by Kaniaw Rafat Khafar, Dr. Esmail S Kakey

    Published 2022-01-01
    “… Indications of cell maturing including telomere length and mitochondrial work, just as oxidative pressure and incendiary markers affect one another and structure a complicated organization, which all influenced in age related sicknesses, for example, diabetes mellitus. …”
    Get full text
    Article
  5. 35485

    Advanced Piezoelectric Materials, Devices, and Systems for Orthopedic Medicine by Jingkai Zhang, Chang Liu, Jun Li, Tao Yu, Jing Ruan, Fan Yang

    Published 2025-01-01
    “…Known for its highly oriented and hierarchical structure, collagen in natural bones produces local electrical signals to stimulate osteoblasts and promote bone formation, inspiring the application of piezoelectric materials in orthopedic medicine. …”
    Get full text
    Article
  6. 35486

    Excited state dynamics of azanaphthalenes reveal opportunities for the rational design of photoactive molecules by Malcolm Garrow, Lauren Bertram, Abi Winter, Andrew W. Prentice, Stuart W. Crane, Paul D. Lane, Stuart J. Greaves, Martin J. Paterson, Adam Kirrander, Dave Townsend

    Published 2025-01-01
    “…Specifically, the species quinoline, isoquinoline, quinazoline, quinoxaline, 1,6-naphthyridine, and 1,8-naphthyridine were investigated, providing a systematic variation in the relative positioning of nitrogen heteroatom centres within a bicyclic aromatic structure. Our results indicate considerable differences in excited state lifetimes, and in the propensity for intersystem crossing vs internal conversion across the molecular series. …”
    Get full text
    Article
  7. 35487

    Biophysical Insights into Cancer Transformation and Treatment by Jiří Pokorný, Alberto Foletti, Jitka Kobilková, Anna Jandová, Jan Vrba, Jan Vrba, Martina Nedbalová, Aleš Čoček, Andrea Danani, Jack A. Tuszyński

    Published 2013-01-01
    “…Biological systems are hierarchically self-organized complex structures characterized by nonlinear interactions. …”
    Get full text
    Article
  8. 35488

    Factors influencing the sustainability of university-incubated agribusinesses: the role of stigma failure, personality and motivation in Kenya by Racheal Gladys Nakiganda, Dickson Otieno Okello, Hillary Kiplangat Bett

    Published 2025-12-01
    “…These factors, along with personality traits and fear of failure, were further analysed using the Structural Equation Model under the Partial Least Square method. …”
    Get full text
    Article
  9. 35489

    Exploring the relationship between smartphone use and ocular health in young adults: A cross-sectional study of chronic smartphone users in Salem, Tamil Nadu by Senthil Kumar Babu, Durga Murugan, Ezhil Vendhan Kalaimamani

    Published 2024-07-01
    “…Material and Methods: The observational study was done on 100 volunteers. A structured questionnaire was used to collect the details of smartphone usage followed by the Schirmer test, visual acuity test, and Intraocular Pressure (IOP) were taken as some of the parameters in the study. …”
    Get full text
    Article
  10. 35490

    Prediction of Convective Storms at Convection-Resolving 1 km Resolution over Continental United States with Radar Data Assimilation: An Example Case of 26 May 2008 and Precipitatio... by Ming Xue, Fanyou Kong, Kevin W. Thomas, Jidong Gao, Yunheng Wang, Keith Brewster, Kelvin K. Droegemeier

    Published 2013-01-01
    “…The 1 km grid produced a more accurate forecast of organized convection, especially in structure and intensity details. It successfully predicted an isolated severe-weather-producing storm nearly 24 hours into the forecast, which all ten members of the 4 km real time ensemble forecasts failed to predict. …”
    Get full text
    Article
  11. 35491

    Dynamic Analysis, Circuit Design, and Synchronization of a Novel 6D Memristive Four-Wing Hyperchaotic System with Multiple Coexisting Attractors by Fei Yu, Li Liu, Hui Shen, Zinan Zhang, Yuanyuan Huang, Changqiong Shi, Shuo Cai, Xianming Wu, Sichun Du, Qiuzhen Wan

    Published 2020-01-01
    “…Finally, the active control method is used to design the appropriate controller to realize the synchronization between the proposed 6D memristive hyperchaotic system and the 6D hyperchaotic Yang system with different structures. The Routh–Hurwitz criterion is used to prove the rationality of the controller, and the feasibility and effectiveness of the proposed synchronization method are proved by numerical simulations.…”
    Get full text
    Article
  12. 35492

    Cohesion in Moghanehee Distiches of Khaghni and Hafez Based on Halliday’s Systemic Functional Theory by Tahereh Babakhani, Ali Heidary, Masud Sepahvandi

    Published 2020-10-01
    “…This text based approach possesses various tools in order to demonstrate cohesion in the text to transfer the connotation in speaker/writer’s mind which is considered as independent variable in this study, whereas the impact of Khaghani on Hafez in literal and meaning to create inner and outer structure of Moghanehee (a type of love poetry) has been chosen as dependent variable. …”
    Get full text
    Article
  13. 35493

    The influence of morphology and crystal orientation of spangles on hot-dip Zn-0.5Sn alloy coating by Zhai L., Peng H -P., Liu Y., Lei Y., Deng S., Su X.-P.

    Published 2021-01-01
    “…The results show that Sn segregates among the spangle dendrites while a metastable divorced eutectic structure can be maintained in the tin-rich phase, where the composition tends to be very similar. …”
    Get full text
    Article
  14. 35494

    The Proviral Reservoirs of Human Immunodeficiency Virus (HIV) Infection by Andrey I. Murzin, Kirill A. Elfimov, Natalia M. Gashnikova

    Published 2024-12-01
    “…Different HIV subtypes present differences in the number of latent reservoirs, as determined by structural and functional differences. Unique signatures of patients with HIV, such as elite controllers, have control over viral replication and can be said to have achieved a functional cure for HIV infection. …”
    Get full text
    Article
  15. 35495

    Third-Order Nonlinear Optical Behavior of Novel Polythiophene Derivatives Functionalized with Disperse Red 19 Chromophore by Marilú Chávez-Castillo, Arelis Ledesma-Juárez, Marisol Güizado-Rodríguez, Jesús Castrellón-Uribe, Gabriel Ramos-Ortiz, Mario Rodríguez, José-Luis Maldonado, Jorge-Antonio Guerrero-Álvarez, Victor Barba

    Published 2015-01-01
    “…The synthetic procedure was easy to perform, cost-effective, and highly versatile. The molecular structure, molecular weight distribution, film morphology, and optical and thermal properties of these polythiophene derivatives were determined by NMR, FT-IR, UV-Vis GPC, DSC-TGA, and AFM. …”
    Get full text
    Article
  16. 35496

    Induced Abortion: Risk Factors for Adolescent Female Students, a Brazilian Study by Divanise S. Correia, Jairo C. Cavalcante, Eulàlia M. C. Maia

    Published 2009-01-01
    “…Data were obtained through a semi-structured questionnaire divided into three basic blocks of data: sociodemographic, sexual life, and pregnancy/abortion. …”
    Get full text
    Article
  17. 35497

    Design of multi-bandgap metamaterial plate based on composite cylindrical resonators by Zhi Miao, Jianfei Yin, Yu Yang, Yibo Ke, Zhoufu Zheng, Xiaoming Geng, Qian Wang

    Published 2025-02-01
    “…Theoretical models employing the plane wave expansion method are developed to compute the band structures of the CLRMP. For rapid evaluation of the bandgap bounding frequencies, closed-form formulas are derived using wave theory in conjunction with Hamilton's principle. …”
    Get full text
    Article
  18. 35498

    “No data, no problem”? Potential inequities in psychosis among immigrants in the United States by Supriya Misra, Isha Weerasinghe, Lawrence H. Yang, Bizu Gelaye, Margarita Alegría

    Published 2025-06-01
    “…Global research indicates inequities in the incidence, severity, and care of psychosis among immigrants, primarily due to structural and social adversities relative to non-immigrants. …”
    Get full text
    Article
  19. 35499

    Influence of Ag2O Nanoparticles on the Ammonia Gas Sensing Properties of CNT/P3HT Composite Films by Haydar Abdulmeer Abbas, Wissem Cheikhrouhou-Koubaa

    Published 2024-12-01
    “…Despite changes in the P3HT to CNT ratios, the XRD analysis of the CNT/P3HT and CNT/P3HT@Ag2O composite films revealed the same structural properties for the carbon nanotubes. In accordance with the data obtained from the FTIR test of the composite films, characteristic P3HT bands and various functional groups were detected. …”
    Get full text
    Article
  20. 35500

    Interplay between Epigenetics and Genetics in Cancer by Jae Duk Choi, Jong-Soo Lee

    Published 2013-12-01
    “…Genomic instability, which occurs through both genetic mechanisms (underlying inheritable phenotypic variations caused by DNA sequence-dependent alterations, such as mutation, deletion, insertion, inversion, translocation, and chromosomal aneuploidy) and epigenomic aberrations (underlying inheritable phenotypic variations caused by DNA sequence-independent alterations caused by a change of chromatin structure, such as DNA methylation and histone modifications), is known to promote tumorigenesis and tumor progression. …”
    Get full text
    Article