Showing 2,821 - 2,840 results of 3,983 for search 'Projective sampling', query time: 0.12s Refine Results
  1. 2821

    Islamic Social Finance and the impact of the Covid-19 pandemic by N. Sh. Shirazi, L. A. Kuanova, A. S. Zhuparova

    Published 2021-03-01
    “…The results of the research have been based on the stratified sample of 1252 respondents before and after the emergency was declared in Kazakhstan as a result of the global Covid-19 pandemic. …”
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    Article
  2. 2822

    Emerging Technology-Based Motivational Strategies: A Systematic Review with Meta-Analysis by Jhon Alé, María Luisa Arancibia

    Published 2025-02-01
    “…Furthermore, the greatest effects on academic performance were observed when using AI and XR in subjects like the natural sciences and arts and when combining the motivational model with strategies such as gamification and project-based learning. Finally, gamification and game-based learning proved to be an effective strategy to increase motivation.…”
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    Article
  3. 2823

    Comparison of low back pain prevalence in adults between pre-pandemic and pandemic periods and related biopsychosocial aspects by Kerolyne Soares Mayer, Betiane Moreira Pilling, Cláudia Tarragô Candotti

    Published 2025-01-01
    “…This study aims to compare reported lower back pain in adults during the pre-pandemic and pandemic periods regarding intensity and frequency, as well as the risk of poor prognosis, disability, exposure to risk factors, beliefs, fears, and sitting posture in front of the computer. The sample of this retrospective study with a comparative ex post facto design consisted of 80 individuals with complaints of low back pain, divided by sex, age, height, and body mass-matched groups: 40 individuals in the pre-pandemic group (PPG) and 40 individuals in the pandemic group (PG), who were involved in university outreach projects. …”
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    Article
  4. 2824

    Operational strategies to the mechanical performance assessment of concrete with the neural network and artificial intelligence by Hadi Faghihmaleki, Mehdi Ghadiri

    Published 2024-05-01
    “…The target data included compressive strength.Methodology: In this research, an attempt has been made to make models for different projects by statistical study of laboratory samples of concrete in order to have a suitable prediction for estimating the resistance properties of concrete. …”
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    Article
  5. 2825
  6. 2826

    Epidemiological research of violence against children in families in Serbia by Hanak Nataša, Tenjović Lazar, Išpanović-Radojković Veronika, Vlajković Ana, Beara Mirjana

    Published 2013-01-01
    “…In the paper the results of an epidemiological study conducted in 2010-2011 as a part of the regional project Balkan Epidemiological Study on Child Abuse and Neglect (BECAN) are presented. …”
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    Article
  7. 2827

    Synchrotron 3D characterization of arrested fatigue cracks initiated from small tilted notches in steel by P. Lorenzino, J.-Y. Buffiere, S. Okazaki, H. Matsunaga, Y. Murakami, H. Matsunaga

    Published 2015-06-01
    “…Arrested cracks initiated from the notch were observed for all tilt angles at the surface of samples cycled at the fatigue limit (stress amplitude at which the specimen does not fail after 1¡Ñ107 cycles). …”
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    Article
  8. 2828

    Pedagogical uses of AI tools: reflection on a case study by Arina Cirstea

    Published 2024-10-01
    “…The presentation outlined the workshop plan, including learning outcomes and sample activities, alongside highlighting some of the challenges experienced during the design process. …”
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    Article
  9. 2829

    Prediction Methods for Routine Maintenance Costs of a Reinforced Concrete Beam Bridge Based on Panel Data by Xiaoli Shi, Bingbing Zhao, Yuling Yao, Feng Wang

    Published 2019-01-01
    “…Taking into account the actual cost of the minor repair project as well as the time-series analysis’ sample size demands, the annual engineering quantity was randomly decomposed into four quarterly data quantities, and the time-series analysis result was verified by physical engineering. …”
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    Article
  10. 2830

    Algorithms for the visual analysis of an environment by an autonomous mobile robot for area cleanup by M. E. Beliakov, S. A. K. Diane

    Published 2023-08-01
    “…The developed software and algorithms for a mobile robot equipped with a monocular video camera are capable of implementing the functions of neural network detection and classification of litter objects in the frame, as well as projection of found objects on a terrain map for their subsequent collection.Conclusions. …”
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    Article
  11. 2831

    Lithium-Ion Battery Health Assessment Method Based on Double Optimization Belief Rule Base with Interpretability by Zeyang Si, Jinting Shen, Wei He

    Published 2024-09-01
    “…Finally, to confirm the efficacy of the suggested approach, a sample of the health status assessment of the B0006 lithium-ion battery is provided.…”
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    Article
  12. 2832

    A comparative study of interpolation methods for the development of ore distribution maps by Mahinaz M. Shawky

    Published 2025-01-01
    “…Abstract Mining projects require precise knowledge about tonnage and quality of ore reserves for planning and decision-making. …”
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    Article
  13. 2833

    Prognostic Value of Centrosome Replication-Related Genes in Prostate Cancer Based on Transcriptomic and Mendelian Randomization by Qizhong Lu, Yufan Wu, Qiwei Yu, Jun Ouyang

    Published 2025-03-01
    “…Future research requires more clinical samples and continued monitoring of the mechanism of these genes in PCa.…”
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    Article
  14. 2834

    Implementation of a life quality program in a retail company by Maria Elisa Gonzalez Manso

    Published 2013-04-01
    “…In addition to the questionnaire, measurements such as blood pressure, weight and height assessment, among others, in a sample, were done. This article presents the results concerning the 8853 questionnaires and 291 measurements done. …”
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    Article
  15. 2835

    Atatürk’ün Halkçılık Politikasında Köycülüğün Yeri ve Antalya Halkevi’nin Solak Köyü’nde Yaptığı Örnek Köy Çalışması by Nursel GÜLCÜ

    Published 2022-12-01
    “…The branch prepared a model village program for Solak village, among the sample villages, and carried out the designated activities in the village within this program. …”
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    Article
  16. 2836
  17. 2837

    Analysis of the Comprehensive Evaluation Model of Enterprise Technological Innovation Ability Based on Improved Genetic Algorithm by Kuizhen Rong

    Published 2022-01-01
    “…According to the established capability, projection pursuit is adopted. The method combined with the genetic algorithm and the genetic algorithm in MATLAB and the direct search toolbox were employed to comprehensively charge the capabilities of the five sample enterprises, and the evaluation results were objective and credible.…”
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    Article
  18. 2838

    Effect of naphthalene acetic acid on adventitious root development and associated physiological changes in stem cutting of Hemarthria compressa. by Yan-Hong Yan, Jun-Lin Li, Xin-Quan Zhang, Wen-Yu Yang, Yan Wan, Ying-Mei Ma, Yong-Qun Zhu, Yan Peng, Lin-Kai Huang

    Published 2014-01-01
    “…Ya'an under controlled conditions, a project was carried out to study the effect of naphthalene acetic acid (NAA) on rooting in stem cuttings and related physiological changes during the rooting process of Hemarthria compressa. …”
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  19. 2839

    Measurement and Comparison of Costs of Hypertensive Patients Aged 40-89 Years Treated with Lisinopril and Perindopril by Joana Simeonova, Snejanka Tisheva-Gospodinova, Yoana Todorova, Petkana Hristova, Asia Yanakieva, Martin Hristov

    Published 2018-03-01
    “…A cross-sectional study was carried out in 2016 in the research project No 4/2016. We selected 98 patients aged 40-89 and diagnosed with hypertension. …”
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    Article
  20. 2840

    Institutional Changes in State Policy of Re-Industrialization and Industrialization of Regions in Russia: the Factor of Industrial Parks (illustrated by regions of the Central Fede... by D. N. Nechaev, O. R. Liubkina

    Published 2021-12-01
    “…On the other hand, they function as a project, which devises the institute of state and supports it on different stages of establishment and operation. …”
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