Showing 2,981 - 3,000 results of 3,244 for search 'sample quantitative model', query time: 0.14s Refine Results
  1. 2981
  2. 2982

    The Predictive Power of Level of Education, Personal Relation, Stress Resilience, and Welfare on Officers’ Performance in the Work Environment by Toni Toni, Haliansyah Haliansyah

    Published 2024-12-01
    “…Methodology: This research uses a quantitative approach, using the Structural Equation Modeling-Partial Least Squares (SEM-PLS) method with a second-order construct approach and a questionnaire to collect primary data. …”
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    Article
  3. 2983

    Factors Influencing QRIS Adoption in Warkops by Muhammad Zahran Nurendra, Liliana Inggrit Wijaya, Bobby Ardiansyahmiraja, Jun Kajee

    Published 2025-01-01
    “…Design/methodology/approach: We utilized a quantitative approach. Using purposive sampling in Warkops, we collected data from 230 respondents through a structured survey. …”
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    Article
  4. 2984
  5. 2985

    Unlocking Deep Learning: How Self-Regulated Learning Shapes Chinese Students’ Online Course Experiences by Lingli Li, Shuqing Chen, Pingping Tang, Kai Lv, Ping Li, Yunying Xu

    Published 2025-08-01
    “…Structural equation modeling analysis indicated that students’ perceptions of good teaching in online course experience questionnaire (OCEQ) significantly predicted deep learning during online. …”
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    Article
  6. 2986

    Acceptance-based process variables on postpartum well-being and distress: The mediating role of psychological flexibility. by Alexa Bonacquisti, Emily C Woodworth, Maria Diaz, Victoria A Grunberg

    Published 2024-01-01
    “…<h4>Method</h4>Postpartum women (N = 266) were recruited online using snowball sampling via social media (i.e., Facebook). They completed a cross-sectional survey of validated and reliable quantitative measures assessing their well-being, emotional distress, and acceptance-based processes.…”
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    Article
  7. 2987

    Establishing a Geological Knowledge Base for Braided River Deltas Using Google Earth by Xiaoyu Yu, Mengjiao Dou, Shaohua Li

    Published 2025-05-01
    “…Methods include listwise deletion for missing data (retaining 87% of Poyang Lake delta samples) and sensitivity analysis (threshold changes ≤2.4%). …”
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    Article
  8. 2988

    The role of artificial intelligence personalisation in e-commerce: Customer purchase decisions in the retail sector by Kebashnee Moodley, Lavina Sookhdeo

    Published 2025-04-01
    “…Data were collected through a 5-point Likert scale survey distributed to 175 South African e-commerce consumers using convenience sampling, with structural equation modelling (SEM) used for analysis. …”
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    Article
  9. 2989

    Determinants of e-pharmacy adoption and the mediating role of social influence among young users by Adetumilara Iyanuoluwa Adebo, Kehinde Aladelusi, Mustapha Mohammed

    Published 2025-02-01
    “…Design/methodology/approach – This study employs a quantitative correlational research design. Based on cluster sampling, data was collected from 306 university students from three public universities in southwestern Nigeria. …”
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    Article
  10. 2990

    Revealing Argumentation Skills of High School Students in Biology Learning through Toulmin Argumentation Pattern by Nining Sahara H A Rawe, Siti Zubaidah, Hendra Susanto

    Published 2025-04-01
    “…The type of research used is descriptive quantitative using essay tests. 51 high school X-grade students were selected as samples in this study. …”
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    Article
  11. 2991

    Health literacy and tobacco cessation among hypertensive individuals: A mixed method study by Darshan Chauhan, Dhruv Patel, M Yogesh, Nidhi Trivedi

    Published 2024-10-01
    “…Descriptive statistics and multi-variable logistic regression models were applied for quantitative analysis and thematic analysis for qualitative data. …”
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    Article
  12. 2992

    Cynonyms of the space squad by I. V. Ostroverkhaia

    Published 2025-01-01
    “…The research corpus consists of 76 cynonyms obtained from documentary sources, scientific and popular science articles, and Internet publications applying a continuous sampling method. Examination of empirical material is carried out by general scientific methods (analysis, comparison, generalization, observation) and a descriptive method involving quantitative calculations. …”
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  13. 2993

    Ubiquitin‐specific protease 25 improves myocardial ischemia–reperfusion injury by deubiquitinating NLRP3 and negatively regulating NLRP3 inflammasome activity in cardiomyocytes by Bozhi Ye, Diyun Xu, Lingfeng Zhong, Yi Wang, Wei Wang, Haowen Xu, Xue Han, Julian Min, Gaojun Wu, Wenhai Huang, Guang Liang

    Published 2025-02-01
    “…Methods Transcriptome sequencing was applied to evaluate the differential expression of USP families during hypoxia/reoxygenation (H/R) and validated in human and mouse heart samples and cardiomyocytes by performing quantitative polymerase chain reaction. …”
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  14. 2994
  15. 2995

    Navigating uncertainty in environmental DNA detection of a nuisance marine macroalga. by Patrick K Nichols, Kaʻuaʻoa M S Fraiola, Alison R Sherwood, Brian B Hauk, Keolohilani H Lopes, Colt A Davis, James T Fumo, Chelsie W W Counsell, Taylor M Williams, Heather L Spalding, Peter B Marko

    Published 2025-01-01
    “…We verified the eDNA assay using site-occupancy detection modeling from quantitative polymerase chain reaction (qPCR) data, calibrated with visual estimates of benthic cover of C. tumulosa that ranged from < 1% to 95%. …”
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  16. 2996

    Specific labeling of outer membrane vesicles with antibiotic-conjugated probe reveals early bacterial infections in blood by Qianbei Li, Zihao Ou, Jinduan Lin, Die Tang, Bairong He, Yuanyuan Wu, Xinyue Huang, Xixin Huang, Bingbing Ru, Qianwen Wang, Weirong Yao, Bo Situ, Lei Zheng

    Published 2025-04-01
    “…The probe selectively labels OMVs, enabling their differentiation from host extracellular vesicles and quantitative analysis using nano-flow cytometry. In male mouse models of pneumonia, we observe elevated serum PmBF+ EVs as early as 6 h post-infection, preceding positive blood cultures. …”
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    Article
  17. 2997

    A Novel Attention-Guided Enhanced U-Net With Hybrid Edge-Preserving Structural Loss for Low-Dose CT Image Denoising by Muhammad Zubair, Helmi Md Rais, Talal Alazemi

    Published 2025-01-01
    “…Additionally, incorporating Attention Gates in the up-sampling layers of a proposed model optimizes the extraction of critical features, ensuring more precise denoising of CT images. …”
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    Article
  18. 2998

    The development of an entrepreneurial business framework in Gauteng province by Livhuani M. Nedzingahe, Zeleke Worku, Mammo Muchie

    Published 2025-07-01
    “…Using stratified random sampling, the study sampled 450 SMMEs in Gauteng and 445 (98.88%) responses were received. …”
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  19. 2999

    Portable optical spectroscopy and machine learning techniques for quantification of the biochemical content of raw food materials by Cosimo Ricci, Agata Gadaleta, Annamaria Gerardino, Angelo Didonna, Giuseppe Ferrara, Francesca Romana Bertani

    Published 2024-04-01
    “…Results Considering the specific samples, the obtained results of the classification models indicate a validation mean absolute error of 0.8% (percentage of total protein content in dry matter) for two species of wheat using Convolutional Neural Network following normalization procedures and 0.32% using Partial Least Square (PLS) analysis applied to Tritordeum samples; visible reflectance spectra have been used to discriminate the two cereal species. …”
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  20. 3000

    EVOLUTION OF THE MARKETING PARADIGM: A NEW VISION by G. V. Astratova, O. A. Rushchitskaya

    Published 2016-03-01
    “…Kuhn, which was composed of the four above-mentioned elements: 1) symbolic generalizations are the expressions that are used by members of the scientific community without disagreements and doubts and can be easily formalized or verbalized (e.g., definition of marketing); 2) metaphysical parts of modern marketing are a set of the existing concepts and theories (e.g., theory of stages of marketing evolution); 3) values in the context of the marketing paradigms are considered by the authors through emphasis on three research objects: a) goods (service) - creation of new goods and/or formation of a set of qualities inherent in the goods (service), perceived by the consumer as a combination of rational and emotional values of the product; b) customer - development of "value proposition for the consumer"; c) seller/manufacturer - basing on the concept of "value chain" that builds strategic management of the company; 4) conventional samples of the marketing paradigm include standards, or algorithms, models and methods of solving specific problems of marketing research (for example, a diagram of the stages of the marketing research process and industrial standards of their conduct). …”
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