Showing 321 - 340 results of 766 for search '"analysis of variance"', query time: 0.07s Refine Results
  1. 321

    Factors Influencing Knowledge and Attitudes towards Second-Hand Smoking Exposure Among University Students: An Exploratory Study by Md. Majharul Islam, Firoj Al-Mamun, Moneerah Mohammad ALmerab, Mst. Sabrina Moonajilin, Mohammed A. Mamun

    Published 2025-01-01
    “…Statistical analyses were conducted using SPSS software, including independent t-tests and analysis of variance (ANOVA) and multiple linear regression. …”
    Get full text
    Article
  2. 322

    A holistic research based on RSM and ANN for improving drilling outcomes in Al–Si–Cu–Mg (C355) alloy by Şenol Bayraktar, Cem Alparslan, Nurten Salihoğlu, Murat Sarıkaya

    Published 2025-03-01
    “…Statistical analyses of the effects of V and f on thrust force (Fz), surface roughness (Ra), and torque (Mz) were performed using Response Surface Methodology (RSM), Artificial Neural Networks (ANN), and Analysis of Variance (ANOVA). The ANOVA results highlighted the significance of both V and f on the measured outputs, with optimal performance observed at a V of 125 m/min and f of 0.05 mm/rev (confidence level: 95%, P < 0.05). …”
    Get full text
    Article
  3. 323

    Comparative Bioavailability of Four Marketed Sparfloxacin Formulations in Healthy Human Volunteers by K. Ravindra Rao, J. Vijaya Ratna, T. Manikya Rao

    Published 2004-01-01
    “…The results of three-way analysis of variance of serum drug levels and pharmacokinetic parameters showed that there was no significant variation between the products, subjects and treatments at all the points of time with regard to the AUC0-α, Cmax and t1/2. …”
    Get full text
    Article
  4. 324

    The effect of two different tidal volume on ventilation distribution in living donor laparoscopic nephrectomy using electrical impedance tomography: A single-blind randomized clini... by Dita Aditianingsih, Ratna Farida Soenarto, Cynthia Afriany

    Published 2024-04-01
    “…Data were analyzed with Student t test and Mann–Whitney U test for comparison between the two groups, while two-way analysis of variance or Friedman test with post hoc analysis was used to compare different time points. …”
    Get full text
    Article
  5. 325

    Efficacy of Cabbage Leaf versus Cooling Gel Pad or Diclofenac Gel for Patients with Knee Osteoarthritis: A Randomized Open-Labeled Controlled Clinical Trial by Thanapon Chobpenthai, Patcharapol Arunwatthanangkul, Wiriya Mahikul

    Published 2022-01-01
    “…Data were analyzed by the paired t-test and analysis of variance (ANOVA). Results. The cabbage leaf group and cooling gel pad group showed a significant difference in both the Oxford Knee Score (p<0.001 in both groups) and NRS score (p<0.001 in both groups) before and after the intervention, by using the paired t-test. …”
    Get full text
    Article
  6. 326

    Experimental Analysis and Optimization of Tribological Properties of Self-Lubricating Aluminum Hybrid Nanocomposites Using the Taguchi Approach by Vinoth Kumar Selvaraj, S. Jeyanthi, Raja Thiyagarajan, M. Senthil Kumar, L. Yuvaraj, P. Ravindran, D. M. Niveditha, Yigezu Bantirga Gebremichael

    Published 2022-01-01
    “…In addition, we have chosen parameters such as friction and wear loss for optimizing the outcome, including the main effect plots for the S-N ratio and the Analysis of Variance (ANOVA) approach. Based on the experimental results, we have noticed that friction and wear loss coefficient increase with increased applied load and sliding distance. …”
    Get full text
    Article
  7. 327

    Continuous professional development and instructors’ beliefs about and practice of active learning method in Bahir Dar university by Mulugeta Teka Kahsay

    Published 2023-06-01
    “…Then, after computing means and standard deviations for each of the two groups of respondents (31 HDP participants and 27 non-participants), multivariate analysis of variance (MANOVA) was applied to compare the difference between HDP participants and non-participants in their beliefs and practice of active learning methods (when both dependent variables considered together). …”
    Get full text
    Article
  8. 328

    PENGARUH UMUR BETINA Drosophilla melanogaster strain tx TERHADAP JUMLAH ANAKAN DAN JENIS KELAMIN F1 SEBAGAI BAHAN PANDUAN PRAKTIKUM GENETIKA by Antik Nur Wijayanti, Marheny Lukitasari

    Published 2014-04-01
    “…Data were analyzed using analysis of variance of the path (oneway Anova) followed  further test by 5 % BNT test. …”
    Get full text
    Article
  9. 329

    Examination of the attitudes of prospective teachers toward the history of Turkish education course according to different variables by Dilsat Peker Ünal, Mehmet Sağlam, Berkay Kılıç

    Published 2024-10-01
    “…Frequencies, percentages, mean values, independent-samples t-test, one-way analysis of variance (ANOVA), and post hoc tests were used in the analyses of the collected data. …”
    Get full text
    Article
  10. 330

    Effects of Endurance Training and Chlorogenic Acid on Oxidative and Nitrosative Stress Markers in Prediabetic Male Mice by Sahar Ghasemi Pour, Sayyed M. Marandi

    Published 2025-01-01
    “…Data were analyzed using one-way analysis of variance and Dunnett’s post-hoc test at a significance level of P < 0.05. …”
    Get full text
    Article
  11. 331

    Effect of printing process parameters on tensile strength and wear rate of 17-4PH stainless steel deposited using SLM process by Priya Sahadevan, Pon Selvan Chithirai, Avinash Lakshmikanthan, Amiya Bhaumik, Agustin Flores Cuautle

    Published 2024-08-01
    “…The DOE-Taguchi method is applied for the experimental plan and analysis of the parametric contribution with a statistical evaluation technique: Pareto Analysis of variance. The fracture surface morphology of 17-4 PHSS samples at different conditions indicated different failure. 17-4 PHSS samples LP1SS1HD1 condition displayed ductile-brittle fracture followed by LP3SS3HD2 and LP3SS3HD3 conditions displaying ductile failure. …”
    Get full text
    Article
  12. 332

    Kinematic Alterations with Changes in Putting Distance and Slope Incline in Recreational Golfers by Shawn M. Robbins, Philippe Renaud, Ukadike Chris Ugbolue

    Published 2025-01-01
    “…Joint angles, putter angles, and spatiotemporal variables were calculated. Analysis of variance compared spatiotemporal variables, and statistical parametric mapping compared angles between putts. …”
    Get full text
    Article
  13. 333

    Does the Direction of Kinesiology Tape Application Influence Muscle Activation in Asymptomatic Individuals? by Michelle Dolphin, Gary Brooks, Blair Calancie, Adam Rufa

    Published 2021-02-01
    “… # Results Two-way, repeated measures analysis of variance resulted in no significant differences in baseline to taped condition for quadriceps electromyographic output, quadriceps isokinetic knee extension muscle torque at 60°s^-1^ and 120°s^-1^, single leg triple-hop distance or vertical jump height…”
    Get full text
    Article
  14. 334

    Estimating heritabilities and genetic correlations with parent-offspring regression using data from Anatolian water buffalo population raised in Istanbul for weights at different a... by M. İhsan Soysal, Yusuf Kaplan

    Published 2023-11-01
    “…In the study, 1597 buffalo cows were obtained between 2012-2022, and the birth, six-and one-year-old weights recorded parents, and their offspring for the growth characteristics of the calf born from these cows were used. The analysis of variance was performed with the general linear model option to measure the effects of village, year, season, and sex factors on the data of individuals with the same characteristics in two generations. …”
    Get full text
    Article
  15. 335

    Molecular Identification of Fungal Communities in a Soil Cultivated with Vegetables and Soil Suppressiveness to Rhizoctonia solani by Silvana Pompéia Val-Moraes, Eliamar Aparecida Nascimbem Pedrinho, Eliana Gertrudes Macedo Lemos, Lucia Maria Carareto-Alves

    Published 2013-01-01
    “…The molecular analysis of variance (AMOVA) indicated that fluctuations observed of haplotypes in the composition may be related to herbicide application.…”
    Get full text
    Article
  16. 336

    Tree height, canopy cover, and leaf litter production of Rhizophora apiculata in Baganga, Davao Oriental, Philippines by Lizel L. Sabino, Edison D. Macusi

    Published 2023-03-01
    “…A one-way ANOVA (analysis of variance) was used to differentiate the various tree leaf litter weights. …”
    Get full text
    Article
  17. 337

    Whole Genome Sequencing Reveals Genetic Differences Between Symbiodiniaceae Populations Among Reproductively and Geographically Isolated Acropora Colonies in Western Australia by Sanna Y. Eriksson, Mikhail V. Matz, Peter D. Vize, Natalie L. Rosser

    Published 2025-01-01
    “…Genetic diversity of Symbiodiniaceae populations in these two species was examined using principal coordinates analysis and permutational analysis of variance. This analysis revealed that while all colonies were dominated by Cladocopium, there was a significant genetic difference between Symbiodiniaceae populations in both species. …”
    Get full text
    Article
  18. 338

    Axial Compression Performance of Concrete-Filled Steel Tubular Columns with Different D/t Ratios by Preetha Achuthan, Ganapathy Ganesh Prabhu, George Gabriel Vimal Arokiaraj, Panneerselvam Arul Sivanantham, Subramanian Suthagar

    Published 2022-01-01
    “…The Reynolds stress model’s, analysis of variance (ANOVA), Pareto chart, and contour plot demonstrated that the column D/t ratio, rather than the in-filled concrete strength, has a considerable impact on the CFST column’s strength capability. …”
    Get full text
    Article
  19. 339

    Comparative Analysis of Public Transportation Comfort in Addis Ababa: Objective and Subjective Performance Metrics by Shambel Assefa Esheti, Yonas Minalu Emagnu, Birhanu Demissie Haylemariam, Robeam Solomon Melaku

    Published 2024-01-01
    “…The study employs a comprehensive approach by integrating both subjective surveys and objective measurements on key comfort determinants, including in-vehicle passenger loading, travel time, vibration, and sound, across five transport modes: minibus taxis, midi buses, PSETSE, Anbesa City Bus Service Enterprise (ACBE), and Sheger Mass Transport Enterprise (SMTE). Analysis of variance (ANOVA) reveals variations among transport modes, with minibus taxis emerging as the most comfortable, featuring a travel time of 1.7 min/km, 2.6 min/km during off-peak and peak times of the day, respectively, and an average of 1.13 passengers per seat in both periods of the day. …”
    Get full text
    Article
  20. 340

    Correlates of trail usage for physical activities in rural Appalachia, USA by Louisa A. SUMMERS, Ram LAKHAN, Peter H. HACKBERT

    Published 2020-09-01
    “…Parametric test including t-test was applied to observe differences in physical activities minutes per week for gender and analysis for variance for ethnicity, education, income, and overall health. …”
    Get full text
    Article