Showing 501 - 520 results of 1,023 for search '"analysis of variance"', query time: 0.06s Refine Results
  1. 501

    A Comprehensive Evaluation of Radiomic Features in Normal Brain Magnetic Resonance Imaging: Investigating Robustness and Region Variations by Mahsa Shakeri, Ahmad Mostaar, Arash Zare Sadeghi, Seyyed Mohammad Hosseini, Ali Yaghobi Joybari, Hossein Ghadiri

    Published 2024-12-01
    “…To investigate the variation of features across VOIs, the analysis of variance was performed and coefficient of variation (COV) and intraclass correlation coefficient (ICC) were explored to examine the features repeatability. …”
    Get full text
    Article
  2. 502

    Effect of Omega-3 Fatty Acid Supplementation on Periodontal Inflammation and Pocket Depth Reduction by E M Arshad Ali, Kiran Dodani, Ankur Singh Rajpoot, Pallavi Goswami, Varsha Choubey, Aanchal Gupta

    Published 2024-12-01
    “…Paired t-tests and analysis of variance were used in the statistical analysis to determine the significance of the group differences. …”
    Get full text
    Article
  3. 503

    Association of Risk Factors for Uterine Cancer with Degree of Aggressiveness in Patients from Amazonia by Edison Enrique Sotalin Nivela, Jhonny Alejandro Rodríguez Gutiérrez, Eduardo Leonel Alvarado Pico

    Published 2024-01-01
    “…To identify the relationship between the variables age and body mass index, the analysis of variance test was used, while the X2 test was used for the variables: family history and smoking. …”
    Get full text
    Article
  4. 504

    Investigation of the relationship between mental health and physical activity among university students by Mohammad Ahsan, Turki Abualait

    Published 2025-01-01
    “…For statistical analysis, the Pearson correlation coefficient test was used, while analysis of variance was used to determine the difference between participants as per their physical activity levels classification. …”
    Get full text
    Article
  5. 505

    Improvement of Early Recognition of Attacks in Karate Kumite Due to Training in Virtual Reality by Katharina Petri, Nicole Bandow, Steffen Masik, Kerstin Witte

    Published 2019-11-01
    “…The attacks were divided into four movement stages. Analysis of Variance (ANOVAs) with repeated measures and estimation of effect sizes as well as Bonferroni post-hoc tests were applied to calculate interactions between time (PRE to POST), group (intervention vs. control) and reaction time (150 ms vs. 255 ms vs. 370 ms). …”
    Get full text
    Article
  6. 506

    Investigating the Possibility to Reduce the Residual Stress Level in 2.5D Cutting Using Titanium Coated Carbide Ball End Mill by N. Masmiati, H. S. Chan, Ahmed A. D. Sarhan, M. A. Hassan, M. Hamdi

    Published 2014-01-01
    “…Data analysis was conducted using signal-to-noise (S/N) and target performance measurement (TPM) response analysis and analysis of variance (Pareto ANOVA). The optimum condition results obtained through analysis show improvements in microhardness of about 0.7%, residual stress in the feed direction of about 18.6%, and residual stress in the cutting direction of about 15.4%.…”
    Get full text
    Article
  7. 507

    Leaf Gas Exchange and Root Nodulation Respond to Planting Density in Soybean [Glycine max (L) Merrill] by Louis Hortensius Mwamlima, Josephine Pamela Ouma, Erick Kimutai Cheruiyot

    Published 2020-01-01
    “…Collected data were subjected to analysis of variance in GENSTAT. Significantly different treatment means were separated using Tukey’s honestly significant difference test at 0.05 significance level. …”
    Get full text
    Article
  8. 508

    Experimental Investigation and Optimization on Friction Stir Welding of Nylon 6A Using Taguchi and ANOVA with Microstructural Analysis by G. S. V. Seshu Kumar, Anshuman Kumar, S. Rajesh, Rama Bhadri Raju Chekuri, Amsalu Gosu Adigo

    Published 2021-01-01
    “…The experimental setup is carried out with various process parameter combinations like 500 rpm, 1000 rpm, and 1500 rpm as TRS, and 30 mm, 40 mm, and 50 mm as feed rate by varying the pitch values as 1 mm, 2 mm, and 3 mm. Further, the analysis of variance (ANOVA) is also employed for finding the significant parameters of input process using the regression analysis equations. …”
    Get full text
    Article
  9. 509

    Preservation of Teak Sapwood by Cold Soaking Using Boron Against Drywood Termite (Cryptotermes cynocephalus Light.) Attacks. by Afif Sumaryanto, Sutjipto Achmad Hadikusumo, Ganis Lukmandaru

    Published 2013-07-01
    “…Weight reduction and degree of the damage were, 560 to 570 mg, and 30.34 to 31.27 %, respectively. By analysis of variance, there was an interaction between the type of preservatives and the duration of cold soaking factors, which affected significantly the termite mortality. …”
    Get full text
    Article
  10. 510

    Health effects of the National Health Insurance Scheme (NHIS): A study among federal civil servants in Bayelsa State, Nigeria by Endurance Uzobo, Aboluwaji D Ayinmoro

    Published 2019-07-01
    “…Data was analysed using analysis of variance (ANOVA), multiple linear regression, and chi-square test. …”
    Get full text
    Article
  11. 511

    Comparison of the Effects of Different Decontamination Methods on Staphylococcus Aureus Biofilm by Ece Açıkgöz Alparslan, Ufuk Bağcı, Ayşegül Kurt

    Published 2024-12-01
    “…Biofilm structure was assessed by confocal laser scanning microscopy and scanning electron microscopy. Analysis of variance and post hoc Tukey tests were applied for comparisons.Results: Reductions in both colony counts and variable biomass following the decontamination procedure were significant in all treatment groups (p=0,000). …”
    Get full text
    Article
  12. 512

    Directed energy deposition (DED) of Inconel 718-SS316 L bimetallic structures: Experimental investigations and optimization through artificial humming bird algorithm for improved h... by D. Rajamani, A.R. Vinod, K. Niranjan Reddy, M. Siva Kumar

    Published 2025-03-01
    “…Influence of these parameters on the high strain rate behaviour and microhardness were assessed through statistical analysis using analysis of variance (ANOVA) and three-dimensional response surface plots. …”
    Get full text
    Article
  13. 513
  14. 514

    Seasonal variation of different seminal parameters of breeding buffalo bulls by Hasan Riaz

    Published 2023-11-01
    “…The seminal parameter data of Nili Ravi buffalo bull was analyzed using the analysis of variance in the SPSS 13.0 program. The results showed that season significantly (p<0.05) affected different seminal parameters, as no. of ejaculates/bull, motility after dilution, and number of doses were significantly higher in autumn. …”
    Get full text
    Article
  15. 515

    Analysis of Apple Flavours: The Use of Volatile Organic Compounds to Address Cultivar Differences and the Correlation between Consumer Appreciation and Aroma Profiling by Gareth Roberts, Natasha D. Spadafora

    Published 2020-01-01
    “…Permutational multivariate analysis of variance (PerMANOVA) and canonical analysis of principal coordinates (CAP) done on the whole volatile organic compound profiles show separation of the four cultivars. …”
    Get full text
    Article
  16. 516

    Examination of Depression Levels in Individuals Aged 65 and Over by Rukuye Aylaz, Nuri Yıldırım, Fidan Balkaya

    Published 2024-12-01
    “…Descriptive statistics, independent samples t-test, Kruskal-Wallis, and analysis of variance were utilized in the analysis. Significance level of p<0.05 was adopted. 73,58% of the participants were 65-74 years old, 60,06% were males, 97,28% were married, and 34,90% were housewives. …”
    Get full text
    Article
  17. 517

    Relationships between physical fitness and match running demands during a futsal congested-weeks training camp by Francisco González-Fernández, Halil Ceylan, Rui Miguel Silva, Filipe Clemente, Pedro Bezerra, Yung-Sheng Chen

    Published 2024-03-01
    “…A repeated-measures analysis of variance (ANOVA) and Pearson’s correlation coefficient were used for statistical analysis. …”
    Get full text
    Article
  18. 518

    Evaluating the effects of hand weeding and selective herbicides on weeds control and maize (Zea mays L.) traits by Fakhari Rasoul, Moharramnejad Sajjad, Didehbaz Moghanlo Ghorban, Mammadova Ruhangiz

    Published 2025-01-01
    “…The results of the analysis of variance showed a significant difference between treatments in terms of weeds density, weeds dry weight, maize grain yield, chlorophyll index (SPAD), leaf weight, proline, and catalase enzyme activity. …”
    Get full text
    Article
  19. 519

    Correlation between the Rotation of the First Molars and the Severity of Class II Division 1 Malocclusion by Betânia Pessoa Lima, Célia Regina Maio Pinzan-Vercelino, Laércio Santos Dias, Fausto Silva Bramante, Rudys Rodolfo De Jesus Tavarez

    Published 2015-01-01
    “…The rotational indicators were compared using one-way analysis of variance. For all statistical analyses used p<0.05, a positive correlation was observed between the severity of Class II malocclusion and the mesiopalatal rotation of the maxillary first molar. …”
    Get full text
    Article
  20. 520

    Differences in Salmonella Serovars Response to Lactic Acid and Peracetic Acid Treatment Applied to Pork by Mariana Fernandez, Alexandra Calle

    Published 2025-01-01
    “…Pork samples were assigned to each serovar, inoculated with 6.0 Log CFU/cm2 Salmonella (one serovar at a time), and treated with the corresponding antimicrobials. A two-way analysis of variance was conducted to examine the effects of serovar and antimicrobial concentrations on Salmonella survival. …”
    Get full text
    Article