Showing 2,761 - 2,780 results of 3,244 for search 'sample quantitative model', query time: 0.16s Refine Results
  1. 2761

    Longitudinal study of adolescent stress, critical consciousness and resilience trajectories in the context of structural racism: the RISE Baltimore study protocol by Renee M Johnson, Rashelle Musci, Dylan Jackson, Laura K Clary, Tamar Mendelson, Lindsey Webb, Monica Guerrero Vazquez, Joni Holifield, Delida Sanchez, Matt Jans, Roderick Watts

    Published 2025-05-01
    “…A Youth Advisory Board comprised of adolescents who are representative of our target study population will be developed to provide input on the study and its implementation. Growth mixture modelling and latent variable modelling will be used to analyse quantitative data. …”
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  2. 2762

    Determinants Of The Decision To Become An Islamic Bank Customer by Nurul Aisyah, Muhammad Rusdi, Abu Bakar Assidiq

    Published 2023-10-01
    “…This research method is quantitative, using primary data through questionnaires. …”
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  3. 2763

    Design and psychometric properties of a tool to assess Adherence to the Code of Ethics in Midwifery by Zahra Kiani, Masoumeh Simbar, Abbas Ebadi, Soheila Nazarpour

    Published 2025-07-01
    “…Finally, Confirmatory Factor Analysis (CFA) was implemented by another cross-sectional study on 200 samples using Structural Equation Modelling (SEM) and calculating the fit indexes of the model. …”
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  4. 2764

    Influence of International Students’ Empathy on their Attitude towards Other Cultures by Muhammad Umar Nadeem, Rosli Mohammed, Syarizan Dalib

    Published 2021-01-01
    “…The data was collected through simple random sampling by incorporating survey technique through quantitative research approach. …”
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  5. 2765

    Gaawaadhi Gadudha: understanding how cultural camps impact health, well-being and resilience among Aboriginal adults in New South Wales, Australia—a collaborative study protocol by Stephanie M Topp, Anthony B Zwi, Aryati Yashadhana, Ted Fields, Jonathan Kingsley, Evelyne de Leeuw, Brooke Brady, Michelle O'Leary, Miri Raven, Nina Serova, Warren Foster, Wendy Jopson, Brett Biles

    Published 2023-12-01
    “…Twenty participants at each camp (n=60) will be invited to participate in a yarning circle to explore cultural health, well-being and resilience. Quantitative analysis will use independent samples’ t-tests or χ2 analyses to compare camp and non-camp groups, and linear regression models to determine the impact of camp attendance. …”
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  6. 2766

    Hepatokine leukocyte cell‐derived chemotaxin 2 as a biomarker of insulin resistance, liver enzymes, and metabolic dysfunction‐associated steatotic liver disease in the general popu... by Keita Suzuki, Hiromasa Tsujiguchi, Akinori Hara, Yumie Takeshita, Hisanori Goto, Yujiro Nakano, Reina Yamamoto, Hiroaki Takayama, Atsushi Tajima, Tatsuya Yamashita, Masao Honda, Hiroyuki Nakamura, Toshinari Takamura

    Published 2025-02-01
    “…Higher LECT2 levels positively correlated with homeostatic model assessment for insulin resistance (HOMA‐IR) values and negatively correlated with the quantitative insulin sensitivity check index (QUICKI) among all participants (HOMA‐IR; non‐standardized β (B) = 6.38, P < 0.01: QUICKI; B = −161, P < 0.01). …”
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  7. 2767

    Association mapping and candidate gene identification for drought tolerance in sorghum by Huiting Min, Huiting Min, Kang Wang, Kang Wang, Tiantian Wang, Tiantian Wang, Xinxiu Cheng, Xinxiu Cheng, Ephrem Habyarimana, Yongfei Wang, Yongfei Wang, Die Hu, Die Hu, Yi-Hong Wang, Lihua Wang, Lihua Wang

    Published 2025-07-01
    “…Sorghum is a well-known drought-tolerant crop model, and sorghum landraces possess novel alleles for local adaptation.MethodsIn this study, we evaluated a sorghum mini core panel of 239 landraces sampled globally for shoot and root growth under simulated drought conditions using 10% and 20% polyethylene glycol (PEG) in 2020 and 2024, and measured drought tolerance using the seedling tolerance coefficient (STC).Results and discussionPhenotypic analysis showed that more accessions produced more roots than longer roots when exposed to 10% PEG; however, at 20% PEG, more accessions produced longer roots than more roots, reflecting the adaptability of some accessions to drought stress. …”
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  8. 2768

    The Influence of Compensation, Competency and Workload on Employee Performance Surabaya Health Office with Job Satisfaction as an Intervening Variable by Dhian Wulandari, Agus Sukoco

    Published 2024-11-01
    “…The research population was all ASN of the Surabaya Health Office with a sample of 56 respondents taken using a simple random sampling technique. …”
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  9. 2769

    MicroRNA-146a Serves as a Biomarker for Adverse Prognosis of ST-Segment Elevation Myocardial Infarction by Shengjue Xiao, Tongneng Xue, Qinyuan Pan, Yue Hu, Qi Wu, Qiaozhi Liu, Xiaotong Wang, Ailin Liu, Jie Liu, Hong Zhu, Yufei Zhou, Defeng Pan

    Published 2021-01-01
    “…In addition, our study presents a valid and practical model to assess the probability of MACEs within three years of STEMI.…”
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  10. 2770

    Growth patterns and heat tolerance analysis of dwarf chicken with frizzled feather by Guo Li, Tingting Xie, Zijing Zhu, Chengfeng Bin, Sadaqat Ali, Dongxue Guo, Xiaotong Wang, Lei Li, Xunhe Huang, Bing Zhang, Li Zhang

    Published 2025-05-01
    “…The cumulative growth of the chicken body weight and size were analyzed with 3 mathematical models. Subsequently, chickens were grouped to investigate the impact of heat stress (HS) on their slaughter performance, histomorphological development and gene mRNA change (HSP70, muscle development and appetite-related factors) using quantitative real-time PCR, tissue sections and Western Blot. …”
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  11. 2771

    Mesenchymal stem cells improve ovarian function by suppressing fibrosis through CTGF/FAK signalling in systemic lupus erythematosus by Min Xu, Hui Yang, Lingyun Sun, Hongwei Chen, Yueyang Zhang, Haiwei Zhang, Yingyi Wu, Yirui Shi

    Published 2025-08-01
    “…Ovarian tissue samples were histologically evaluated for follicle count and fibrosis via H&amp;E and Masson’s trichrome staining. …”
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  12. 2772

    The glycolytic characteristics of hepatocellular carcinoma and its interaction with the microenvironment: a comprehensive omics study by Dan Chen, Dandan Lin, Huling Li, Jiandong Yang, Lei Liu, Hanyuan Zhang, Dandan Tang, Kai Wang

    Published 2025-04-01
    “…Through public data integration, 17 glycolysis-related DEGs were identified and 101 predictive models were constructed using machine learning. The StepCox[both] + random survival forest model using AGL, G6PD, GOT2, and KIF20A exhibited the best diagnostic performance among the three datasets. …”
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  13. 2773

    A case-control genome-wide association study of estimated breeding values for resistance to gastrointestinal nematodes in two local dairy sheep breeds by C. Persichilli, S. Biffani, G. Senczuk, M. Di Civita, M.K. Bitew, A. Bosco, L. Rinaldi, S. Grande, G. Cringoli, F. Pilla

    Published 2025-02-01
    “…This study is aimed at identifying genomic regions involved in sheep resistance to GINs. To do this, faecal samples were collected from 642 Comisana and 323 Massese sheep over 3 years to assess Faecal Egg Counts, and Estimated Breeding Values (EBVs) for GIN resistance were estimated by a repeatability animal model. …”
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  14. 2774

    Integrated multi-omics for potential biomarkers and molecular mechanism of persistent inflammatory refractory rheumatoid arthritis by Ping-Heng Zhang, Ya-Nan Bi, Xiao-Feng Zhao, Kang Chen, En-Sheng Chen, Chang-Hong Xiao

    Published 2025-07-01
    “…Notably, five genes/proteins—macrophage-expressed gene 1 (Mpeg1), ectonucleotide pyrophosphatase/phosphodiesterase 2 (Enpp2), toll-like receptor 2 (Tlr2), cluster of differentiation 14 (CD14), and lysozyme 2 (Lyz2)—were validated by quantitative reverse transcription PCR (qRT-PCR), Western blotting, and immunohistochemistry.ResultsA total of 2,410 DEGs, 366 differentially expressed proteins, and 120 significantly altered metabolites (P &lt; 0.05) were identified between the model (TgTC ) and control (FVB) groups. …”
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  15. 2775

    Identification and validation of NEIL2 as a prognostic biomarker and potential therapeutic target in cervical cancer by Yan Li, Jiayuan Du, Lingjia Wei, Tianmeng Tan, Liyi Bao, Jinqiu Su, He Wang

    Published 2025-07-01
    “…Finally, we verified the differential expression of NEIL2 in CC and adjacent tissues by quantitative real-time polymerase chain reaction (qRT-PCR). …”
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  16. 2776

    Lived Experience of Widowhood: A Phenomenological Study Among Women by Hossein Afrasiabi, Sara Sadeghiyeh

    Published 2024-11-01
    “…Blending Qualitative and Quantitative Approach. Jossey-Bass, San Francisco. Yalom, I. …”
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  17. 2777
  18. 2778

    Digital Engagement and Visitor Satisfaction at World Heritage Sites: A Study on Interaction, Authenticity, and Recommendations in Coastal China by Yuan Zhang, Árpád Papp-Váry, Zoltán Szabó

    Published 2025-03-01
    “…This study investigates the impact of digital transformation on visitor satisfaction, engagement, and recommendation intentions at World Heritage Sites in Chinese coastal cities. A survey-based quantitative research design was employed, collecting data from four hundred and two respondents across eight cities using systematic random sampling. structural equation modeling (SEM) was applied to analyze relationships among digital participation, perceived authenticity, visitor satisfaction, and recommendation behaviors. …”
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  19. 2779
  20. 2780

    The Influence of Customer Experience and Trust on Repeat Purchase Interest in the Shopee Marketplace by Iqbal Muhaemin, Baghiz Abbiyu Dzaky, Lis Tatin Hernidatiatin

    Published 2025-07-01
    “…This research is a quantitative study with a survey method. Data collection was carried out using a questionnaire instrument; the number of samples used was 404 respondents. …”
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