Showing 1,421 - 1,440 results of 9,156 for search 'issues samples', query time: 0.11s Refine Results
  1. 1421

    Determinant of Job Satisfaction and Job Performance among Staff of An Islamic Banks by Elisa Wulandari, Elfira Maya Adiba, Nurul Izzati Septiana

    Published 2023-07-01
    “…This study used a quantitative approach with a sampling, namely simple random sampling. The number of samples in this study was 41 respondents. …”
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    Article
  2. 1422

    Endpoint carbon content and temperature prediction model in BOF steelmaking based on posterior probability and intra-cluster feature weight online dynamic feature selection by Wang Haodong, Liu Hui, Chen FuGang, Li Heng, Xue XiaoJun

    Published 2025-01-01
    “…Second, the posterior probability of samples and intra-cluster feature weights are used to weigh and calculate the feature importance of the current sample, obtaining the optimal features that align with the current operating conditions. …”
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    Article
  3. 1423

    Default Risk Prediction of Enterprises Based on Convolutional Neural Network in the Age of Big Data: Analysis from the Viewpoint of Different Balance Ratios by Zhe Li, Zhenhao Jiang, Xianyou Pan

    Published 2022-01-01
    “…Imbalanced datasets and redundant features are two main problems that can reduce the performance of machine learning models. To address these issues, this study conducts an analysis from the viewpoint of different balance ratios as well as the selection order of feature selection. …”
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    Article
  4. 1424

    Factors influencing student learning performance and continuous use of artificial intelligence in online higher education by Rashmi Singh, Shailendra Kumar Singh, Niraj Mishra

    Published 2025-08-01
    “…This includes female-dominated, urban-based, and discipline-specific samples. Future research should address these issues by diversify participants across genders, regions, and different academic fields.…”
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  5. 1425

    Breast Cancer Detection via Multi-Tiered Self-Contrastive Learning in Microwave Radiometric Imaging by Christoforos Galazis, Huiyi Wu, Igor Goryanin

    Published 2025-02-01
    “…J-MWR focuses on comparing temperature variations within an individual by analyzing corresponding sub-regions of the two breasts, rather than across different samples. This approach enables the detection of subtle thermal abnormalities that may indicate potential issues. …”
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    Article
  6. 1426
  7. 1427

    Linguistic Properties of Metamodernist Concepts in Anglophone Art Discourse (Case of Modern Scottish Prose) by N. F. Shcherbak, A. I. Gerus

    Published 2022-09-01
    “…When compared with writing samples exemplifying innovations and traditions of other times and related cultures, the set of modern Scottish prose texts under analysis reveals trends towards the regular use of such techniques as intertextuality, rhizome as a structural model, rejection of traditional methods for constructing time and space, rethinking of the motives and plots from the cultural archives. …”
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  8. 1428
  9. 1429

    Social Engineering Threat Analysis Using Large-Scale Synthetic Data by Sellappan Palaniappan, Rajasvaran Logeswaran, Shapla Khanam, Pulasthi Gunawardhana

    Published 2025-02-01
    “…The use of synthetic data overcomes the problem of lack of availability of real-world data due to privacy issues, and is demonstrated in this work to be safe, scalable, ethics friendly and effective.…”
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  10. 1430

    The research relationship: participant perspectives on consent in biobanking by Rachel Thompson, Kate Lyle, Gabrielle Samuel, Jo Holliday, Fenella Starkey, Susan Wallace, Anneke Lucassen

    Published 2025-04-01
    “…Using a case study from UK Biobank, we demonstrate how trying to reconcile new research activities with old consent risks overlooking critical ethical issues —particularly how the proposed activity aligns with participants’ understanding and expectation of biobank research. …”
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    Article
  11. 1431

    The Influence Of Body Mass Index And Eating Patterns On Cholesterol Levels In Adolescents by Sahrul Gunawan, Firdawsyi Nuzula, Maulida Nurfazriah oktaviana

    Published 2024-12-01
    “…Methods: This study uses a cross-sectional analytical observational design. In this study, the sample used total sampling. The population of 58 respondents means that the sample taken is 58 samples. …”
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  12. 1432

    An Overview of DHEA-S Levels in Chronic Stress and BMI - A Prospective Study by Tejashwini Huchannavar, Sunil Nayak, Shruthi H P, Rajesh Shenoy

    Published 2025-01-01
    “… Background Increased stress levels when chronic in nature may lead to diseases like hypertension cancer early ageing and fertility issues along with menstrual irregularities in females and lower sperm count in males as the age increases due to hypothalamic-pituitary-adrenal HPA axis dysregulation.Aim The aim of the present study was to assess the effect of perceived chronic stress and body mass index BMI in a subset of healthy population of male volunteers aged 18 to 45 years and female volunteers aged 18 to 40 years.Methods The selected male and female population were stratified into age and stress matched groups and one time dehydroepiandrosterone-sulfate DHEA-S levels were ascertained to evaluate any changes DHEA-S levels were measured using Chemiluminescence method within six hours of collection of the blood samples randomly collected at different time points in the day and were then statistically evaluated using Mini Tab statistical tool.Results The lower levels of DHEA-S were more pronounced in males than in females in age and stress matched stratified groups. …”
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  13. 1433

    Smart touchless palm sensing via palm adjustment and dynamic registration by Dandan Fan, Xu Liang, Chunsheng Zhang, Junan Chen, Baoyuan Wu, Wei Jia, David Zhang

    Published 2025-03-01
    “…However, several challenges remain, including significant performance degradation caused by variations in palm positioning and capture distance. To address these issues, this paper introduces a comprehensive sensing system that integrates dynamic registration with robust palm adjustment. …”
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  14. 1434

    Gut microbiota composition is related to anxiety and aggression scores in companion dogs by Sarita D. Pellowe, Allan Zhang, Dawn R. D. Bignell, Lourdes Peña-Castillo, Carolyn J. Walsh

    Published 2025-07-01
    “…However, the role of the gut microbiome in the development and severity of behavioural issues in companion dogs is not yet fully understood. …”
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  15. 1435

    Chromogenic versus Conventional: A Comparative Analysis for Uropathogen Detection in Paediatrics at a Tertiary Centre by Manish Kumar Agarwal, Sujata Baveja, Anuja Joshi

    Published 2025-04-01
    “…Background: Urinary tract infections (UTIs) are a common bacterial infection in children, often presenting with non-specific symptoms such as undiagnosed fever and gastrointestinal issues. Early detection and treatment are essential to reduce morbidity and mortality. …”
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  16. 1436

    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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  17. 1437

    Ways to increase the inter-maitenance period of roads by A. A. Lytkin, G. V. Dolgikh, A. S. Prolygin

    Published 2024-05-01
    “…The series of samples differed in the dosage of ground sludge (10℅ and 15℅) and their hardening conditions. …”
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  18. 1438

    Bioethics training needs assessment for HIV research in vulnerable populations: a survey of trainees at college of health sciences, Makerere university by Josephine Nayiga, Stephen Okoboi, Grace Banturaki, Pauline Byakika-Kibwika, Barbara Castelnuovo

    Published 2025-07-01
    “…Top training priorities included ethical issues with research involving vulnerable populations (97.2%), reporting ethical concerns (94.4%), community engagement (93.6%), research on stored samples/data (94.5%), and stigma/discrimination (92.6%). …”
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  19. 1439

    Key organisational barriers to effective knowledge risk management in South African public sector enterprises by Malefetjane Phaladi

    Published 2024-10-01
    “…Future studies could explore the organisational barriers and factors affecting other types of knowledge risks in PSEs or similar knowledge-intensive business enterprises across the globe using different samples and populations. Other similar studies could include strategic sectors of the economy such as energy generation, civil aviation, defence, mining and rail. …”
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  20. 1440

    Lightweight detection algorithms for small targets on unmanned mining trucks by Shuoqi CHENG, Yilihamu·YAERMAIMAITI, Lirong XIE, Xiyu LI, Ying MA

    Published 2025-07-01
    “…Their widespread adoption has effectively addressed safety issues caused by irregular terrain, uneven road surfaces, and adverse weather conditions, such as truck overturning and skidding, thereby significantly reducing the occurrence of accidents and fatalities. …”
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