Showing 14,661 - 14,680 results of 18,849 for search 'sample random sampling.', query time: 0.16s Refine Results
  1. 14661

    Instructional-based learning of cyclic quadrilateral theorems: Making geometric thinking visible and enhancing learners’ spatial and geometry cognitions by Rajendran Govender, Godfred Amevor

    Published 2025-03-01
    “…Quantitative data were collected through a pre-test-post-test design and analysed using independent sample t-test whereas qualitative data were collected using content analysis and analysed using descriptive analysis. …”
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  2. 14662

    Comparison the Effect of Eight Weeks Pyramid Resistance Training With two Patterns on Bio-motor Ability and Anthropometrical in Wrestlers by Ghadir Ali Omidbakhsh, Mehrdad Fathi, Keyvan Hejazi

    Published 2020-08-01
    “…Paired and independent sample t-test were used to compare within and between-group means and the results were tested at the significant level P<0.05. …”
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  3. 14663

    The association between perceived sensitivity to medicines, reported side effects and personal characteristics: A secondary analysis of an RCT. by Alexandra Kern, Anja Fischbach-Zieger, Claudia Witt, Juergen Barth

    Published 2024-01-01
    “…We explored the association between PSM, reported side effects and personal characteristics using correlational and regression analyses.<h4>Results</h4>Our sample consisted of 152 CLBP patients (65.8% female), the mean age was 39.5 years (SD = 12.5). …”
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  4. 14664

    A systematic review of research on the meaning, ethics and practices of authorship across scholarly disciplines. by Ana Marušić, Lana Bošnjak, Ana Jerončić

    Published 2011-01-01
    “…<h4>Results</h4>The final sample consisted of 123 articles reporting results from 118 studies. …”
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  5. 14665

    The Effect of Comprehensive Sexual Education on Adolescent Behavior in Using Contraception : A Systematic Review by Nurul Dzakiyyah, Reny I'tishom

    Published 2025-06-01
    “…Two cross-sectional studies were based in the United States. The sample sizes in studies range from 5000 to 7000. The results of this study show that comprehensive sexual education influences the use of contraceptives today, although it is not very significant. …”
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  6. 14666

    Drivers of climate-smart agricultural technology uptake among smallholder coffee farmers in Kalehe Territory, Democratic Republic of Congo by Florence Bwiza, Patrick Irungu, John Mburu, Alisher Mirzabaev

    Published 2024-12-01
    “…This study fitted a two-step Heckman model to correct for selection bias on a randomly selected cross-sectional sample of 442 smallholder coffee farmers to examine the drivers of CSATs uptake in Kalehe Territory. …”
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  7. 14667

    EFFECT OF ANCHOR BORROWER PROGRAMME ON FARM PRODUCE OF BENEFICIARIES IN LAPAI LOCAL GOVERNMENT AREA, NIGER STATE, NIGERIA 2016-2021 by A. U. USMAN, NIWORU S. M., UMAR M.

    Published 2023-12-01
    “…The research employed a descriptive survey research design with a population of 5,800. The sample size of 377 was randomly selected using Slovin’s formula, and Information was gathered using a formalized questionnaire. …”
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    Article
  8. 14668

    Level of knowledge about oral cancer in Dentistry students from 3rd to 5th year by Carla María García San Juan, Blas Jorge González Manso, José Daniel Gil Milá

    Published 2019-06-01
    “…<br /><strong>Methods:</strong> cross-sectional descriptive correlation study conducted from October 2017 to April 2018. The sample consisted of 93 students selected randomly among the three chosen academic years. …”
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  9. 14669

    Value of Azathioprine in Controlling Vitiligo Activity by Rania El-Husseiny, Nourhan Abd El-Hafez, Marwa Abdallah

    Published 2025-07-01
    “…Patients and Methods: Forty-five adult active non-segmental vitiligo (NSV) patients were randomly and equally divided into three groups. Patients received treatment for 3 months. …”
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  10. 14670

    Comparing the effectiveness of acceptance and commitment therapy(ACT) and paradoxical time table therapy (PTC) on the psychological well-being of nurses by Leila Taghilo, Leila Sadat Azizi Ziabari, Afsaneh Khajevand Khoshli, Masomeh Damghani Mirmahaleh

    Published 2023-10-01
    “…Totally, 45 nurses working in different wards of a military medical center in 2022 were selected as available sample and were randomly assigned to three groups of 15 people (two experimental groups and one control group). …”
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    Article
  11. 14671

    BengalDeltaFish: A local dataset for fish detection in Bangladeshi marketsMendeley Data by Sabrina Alim Dipa, Arjun Pal, Md. Shoaib Shahria, Md. Delwar Shahadat Deepu, Raiyan Rahman

    Published 2025-08-01
    “…It includes 4560 annotated images that have been preprocessed and randomly split into training, validation, and testing sets for optimal use in deep learning model training, validation, and evaluation. …”
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  12. 14672

    Palpation versus Ultrasound-Guided Dynamic Needle Tip Positioning Technique for Radial Artery Cannulation by Sujan Dhakal, Gentle S. Shrestha, Ritesh Lamsal, Priska Bastola, Elija Gautam, Anil Shrestha

    Published 2025-07-01
    “…The 5-minute success rate, the time required for successful cannulation, the number of skin punctures, and the number of cannulae used were also compared using the Chi-square test, an independent sample t-test, and the Mann–Whitney U test. Results: The first-pass success rate was significantly higher in the USG-guided DNTP method (88.5%) compared to the CP method (46.2%) (P 0.001). …”
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  13. 14673

    Perception of cattle owners towards risk of raw milk consumption for bovine tuberculosis transmission in Hosanna, Central Ethiopia: A community-based cross-sectional study. by Likawunt Samuel Asfaw

    Published 2025-08-01
    “…<h4>Methods</h4>We conducted a community-based cross-sectional study among a randomly selected sample of households (n = 462) in Hosanna Town. …”
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  14. 14674

    Correlation between Nasoalveolar Molding and Surgical, Aesthetic, Functional and Socioeconomic Outcomes Following Primary Repair Surgery: a Systematic Review by Sophie Maillard, Jean-Marc Retrouvey, Mairaj K. Ahmed, Peter J. Taub

    Published 2017-09-01
    “…Results: Of the 145 articles retrieved in the literature surveys, 28 were qualified for the final analysis and 20 studies were excluded because of their small sample size (less than 10 patients) and/or too long follow-up (exceeded 18 months). …”
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  15. 14675

    The Effect of Comparison Kinesio Taping and Corrective Exercise on Genu Varum and Knee Kinematics in Adolescent Soccer Players by Mohammad Abdollahpour Darvishani, Mohsen Barghamadi, Afsaneh Kiani

    Published 2018-09-01
    “…&nbsp;&nbsp; Methods: The present study was a quasi-experimental study with pretest-posttest design. The sample consisted of 30 soccer players with mean age of 16.66 &plusmn; 2.32 years with genu varum. …”
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  16. 14676

    Reading comprehension beliefs of Mexican pre-service language teachers: a Likert scale study by Moisés Damián Perales-Escudero, Mizael Garduño Buenfil, Vilma Esperanza Portillo Campos

    Published 2023-11-01
    “… This paper aims to report the adaptation of a new version of the Scale of Implicit Theories of Reading Comprehension (ETICOLEC as per its Spanish acronym) with a sample of 77 randomly chosen English majors at a peripheral campus of a small university in the Southeast of Mexico. …”
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  17. 14677

    The effects of dance on maternal childbirth: a systematic review and meta-analysis by Luping Zhang, Ru Yue, Feng Xiao, Fulan Wang, Zhiwei Zhang

    Published 2025-01-01
    “…However, due to the small sample size of individual studies and different interventions, there were inconsistencies about the effect of dance on maternal childbirth. …”
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  18. 14678

    An analysis of key factors related to adaptation during pregnancy that contribute to the risk of perinatal depression by Maria Vega-Sanz, Sofía Goñi-Dengra, Amaia Halty, Ana Berástegui, Alvaro Sanchez-Lopez

    Published 2025-07-01
    “…Design and Methods: A randomized non-discriminatory exponential chain methodology was used to recruit a sample of 594 women in their third trimester of pregnancy. …”
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  19. 14679

    Physical Activity and Obesity in Iraqi Adults: A Cross-Sectional Study of Social and Demographic Correlates and BMI Associations by Duaa Salman Abd Ali, Amean Ajeel Yasir

    Published 2025-06-01
    “…A statistically significant negative correlation was found between BMI and (PA) (r = -0.392; p < 0.001. Nearly half of the sample fell under the "Obesity" category (47.7%), with BMI values ≥30. …”
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  20. 14680

    The Prevalence of Soil-Transmitted Helminths and Associated Risk Factors among School Children at Sekela Primary School, Western Ethiopia by Addisu Tolera, Mebrate Dufera

    Published 2020-01-01
    “…Cross-sectional descriptive studies were conducted in May 2019 and from 384 children, both males and females of equal proportion were used. A stool sample was collected randomly and examined in the laboratory under a microscope. …”
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