Showing 381 - 400 results of 1,023 for search '"analysis of variance"', query time: 0.08s Refine Results
  1. 381

    Comparison of marginal fit between milled and three-dimensional printed polymethylmethacrylate prostheses for single crowns, anterior bridges, and pier abutment bridges: An in vitr... by Aman Merchant, Kiran Kumar Pandurangan, Amrutha Dinesh Shenoy, Deepak Nallaswamy, Pooja Nilesh Singh

    Published 2025-01-01
    “…Statistical Analysis Used: Independent t-tests were used to evaluate marginal discrepancies between milled and printed prosthetic designs at specific tooth surfaces. Univariate analysis of variance assessed marginal discrepancies across prosthesis designs and fabrication methods, with the Tukey post hoc test for significantly different results (α =0.05). …”
    Get full text
    Article
  2. 382

    Optimizing Cutting Conditions for Minimum Surface Roughness in Face Milling of High Strength Steel Using Carbide Inserts by Adel Taha Abbas, Adham Ezzat Ragab, Essam Ali Al Bahkali, Ehab Adel El Danaf

    Published 2016-01-01
    “…A second-order regression model was built using least squares method depending on the factorial design results to approximate a mathematical relationship between the surface roughness and the studied process parameters. Analysis of variance was conducted to estimate the significance of each factor and interaction with respect to the surface roughness. …”
    Get full text
    Article
  3. 383

    Mechanical Performance of Steel- Slag and Lime-Modified Asphalt Mixture: A Response Surface Approach by Daniel Oguntayo, Olumide Ogundipe, Oluwasegun Aluko, Olawale Aransiola

    Published 2024-06-01
    “…Using the Box Behnken Design (BBD) method for the mix proportion, steel slag (0–100%), lime (0–4%), and bitumen content (4–8%) were considered independent variables, while the responses were the resilient modulus, indirect tensile strength, flexural stiffness, and compressive strength. Analysis of variance showed that the steel slag was the most influencing factor for the flexural stiffness property of the steel-slag and lime-modified asphalt mixtures. …”
    Get full text
    Article
  4. 384

    Enhancing tribological and corrosion characteristics of AA2099/GNP metal matrix nanocomposites through parametric optimization using Taguchi Technique by Ch Polayya, C S P Rao, Veeresh Kumar G B

    Published 2025-01-01
    “…Additionally, the influence of various factors on the wear rate and coefficient of friction (COF) is systematically analyzed using Analysis of Variance (ANOVA), highlighting the significant role of GNP content in both wear behavior and COF in these MMCs. …”
    Get full text
    Article
  5. 385

    Effects of soil bund and landscape positions on selected soil physico-chemical properties at Anole watershed, Rift Valley Basin, Ethiopia by Markos Mathewos, Mesfin Lukas

    Published 2025-01-01
    “…The analysis was carried out using analysis of variance (ANOVA). Clay, sand, BD, CEC, TN, and OM showed significant variation (P < 0.05) between the soil bund and control plots. …”
    Get full text
    Article
  6. 386

    Assessment of in ovo soursop (Annona muricata L.) leaf extract injection on intestinal microbes in Noiler chicks by Timothy T. Kuka, Simplice D. Karou, Anani Kokou, Batomayena Bakoma

    Published 2025-03-01
    “…Data collected was subjected to analysis of variance and means were compared using Tukey’s HSD at p ≤ 0.05. …”
    Get full text
    Article
  7. 387

    Genetic variability and association analyses of morphological and biochemical traits in Tamarindus indica L. clones by A. Mayavel1*, J. Padmanaban2, A. Nicodemus1, B. Nagarajan1, C. Bagathsingh1, M. Akshayasri1, G. Radha Krishnan 1 and M. Amaravel1

    Published 2024-12-01
    “…The experiment was conducted in 10-year-old germplasm bank of Tamarind at ICFRE-IFGTB Field Research Station, Kurumbapatti, Salem, Tamil Nadu, India. Analysis of variance revealed significant variation among clones for the morphological and biochemical characters. …”
    Get full text
    Article
  8. 388

    EFFECT OF TRAINING ON CAREER PERFORMANCE OF NIGERIA SECURITY AND CIVIL DEFENSE CORPS (NSCDC) PERSONNEL IN KADUNA STATE COMMAND by LEKSHUM SUNDAY AMOS

    Published 2022-12-01
    “…The reliability of the instrument yielded 82 correlation coefficients crouchback Alpha, Data collected were analyzed using descriptive statistics (frequencies percentages mean and standard deviation) for demographic characteristics of respondents, one sample t-test and one[1] way analysis of variance (ANOVA) were used to test research hypotheses at 0.05 level significance. …”
    Get full text
    Article
  9. 389

    Characterization of Polylysine Enriched Self-Adhesive Resin Cements by Zainab M. Mansi, Abdulla MW Al-Shamma

    Published 2023-01-01
    “…The statistical procedure used includes analysis of variance test (ANOVA) and multiple pairwise comparisons Tukey post hoc test which was used for multifactorial analysis. …”
    Get full text
    Article
  10. 390

    Comparative Study of Different Irrigation Protocols in Endodontic Treatment by Midhun Paul, Rekha V. Ravi, Chintu Sundaresan, Dinesh G. Kamath, Gargi Yumnam, Nada M. Ibrahim

    Published 2024-12-01
    “…In this study, the analysis of variance and post hoc tests were used with a predetermined alpha level of (0.05). …”
    Get full text
    Article
  11. 391

    Structural Characterization of Prosopis africana Populations (Guill., Perrott., and Rich.) Taub in Benin by Towanou Houètchégnon, Dossou Seblodo Judes Charlemagne Gbèmavo, Christine Ajokè Ifètayo Nougbodé Ouinsavi, Nestor Sokpon

    Published 2015-01-01
    “…Dendrometric settings of vegetation type and climate zone (Guinea, Sudan-Guinea, and Sudan) were compared through analysis of variance (ANOVA). There is a significant difference in dendrometric settings according to the type of vegetation and climate zone. …”
    Get full text
    Article
  12. 392

    Agro-Morphological Characterization and Estimation of Genetic Parameters of Spring Maize Hybrids in the Inner Plains of Far-West Nepal by Prachi Bista, Sandesh Thapa, Sara Rawal, Deependra Dhakal, Darbin Joshi

    Published 2022-01-01
    “…The research was conducted in the Dhangadhi district from April 2020 to August 2020 in an alpha-lattice design with 26 genotypes and two replications. Analysis of variance suggests that genotypes were significantly different for all traits except plant height and plant population. …”
    Get full text
    Article
  13. 393

    Change in angle of depressed medial tibial plateau following extra-articular mechanical realignment surgery in children with Blount’s disease who presented late for treatment by Zi Hao Phang, Mohammed Albaker, Roshan Gunalan, Adrian Yen Xian Lee, Aik Saw

    Published 2024-05-01
    “…Normally distributed data were analysed using Student’s t-test when comparing two groups or one-way analysis of variance when comparing more than two groups. …”
    Get full text
    Article
  14. 394

    Relationship between physical activity and college students’ life satisfaction: the chain mediating effect of psychological resilience and negative emotions by Chenxin Huang, Jinfu Wang, Zixuan Chang, Jianjuan Tang

    Published 2025-01-01
    “…For data analysis, demographic analysis of variance, correlation analysis, and chain mediating effect test were conducted sequentially.ResultsThere were significant differences in psychological resilience, negative emotions, and life satisfaction by gender, and psychological resilience by grade level; there were significant correlations between physical activity and psychological resilience, negative emotions, and life satisfaction among college students (r = 0.541, p &lt; 0.001; r = −0.379, p &lt; 0.001; r = 0.435, p &lt; 0.001); and psychological resilience, negative emotions had significant mediating and chain mediating effects between physical activity and life satisfaction, where the mediating effect of psychological resilience was significantly stronger than the mediating effect of negative emotions and the chain mediating effect of both.ConclusionThere was a correlation between physical activity and life satisfaction among college students, and this relationship was partially mediated by psychological resilience and negative emotions.…”
    Get full text
    Article
  15. 395

    Investıgatıon of the relatıonshıp between patellofemoral (q) angle dıfferences wıth lower extremıty performance ın young and veteran volleyball players by Kürşat Hazar

    Published 2019-04-01
    “…In the data with normal distribution, the parametric statistical methods were used. While the analysis of variance (ANOVA) test was used for intergroup comparisons, the Tukey test was used for multiple comparisons, and the correlation level was used to determine the relationship between the variables and the significance level was taken as p lt;0.05. …”
    Get full text
    Article
  16. 396

    Expression of CD68+ Tumor associated macrophages in relation to β-catenin in carcinoma stomach by Nikhil Sharma, Ranjita Panigrahi, Prita Pradhan, Sabyasachi Parida, Saroj R. Sahoo

    Published 2023-07-01
    “…CD68+ TAM density and β-catenin expression were correlated by analysis of variance. A P value ≤ 0.05 was taken as statistically significant. …”
    Get full text
    Article
  17. 397

    Comparison of CBCT Prescriptions among Different Campuses of East Carolina University School of Dental Medicine by Cody C. Phen, Gerard A. Camargo, Wenjian Zhang

    Published 2022-01-01
    “…CBCTs taken at ECU SoDM in 2017–2021 were evaluated. One-way analysis of variance and the Wilcoxon Rank Sum Test were used to determine any differences in demographics, Medicaid coverage, and scan indications at various sites. …”
    Get full text
    Article
  18. 398

    Testcross performance of Striga-resistant maize inbred lines and testers with varying levels of Striga reaction by Degife Zebire, Abebe Menkir, Victor Adetimirin, Wende Mengesha, Meseka Silvestro, Melaku Gedil

    Published 2024-04-01
    “…Field evaluation data was collected from Striga resistance and yield-related traits to estimate the performance of test crosses. Analysis of variance was conducted to determine the variance of the testcross performance. …”
    Get full text
    Article
  19. 399

    THERMAL PERFORMANCE EVALUATION AND ANALYSIS OF THE EFFICIENT and SUSTAINABILITY SHELL AND TUBE HEAT EXCHANGER SYSTEM by Raghulkumar CHANDRASEKARAN, Xuejun QIAN, Seong LEE

    Published 2021-07-01
    “…Besides, the experiment results from the STHE prototype were used to investigate conversion efficiency and analyze heat transfer. The analysis of variance (ANOVA) method was used to analyze the significant effect of hot water flow rate and inlet temperature on heat transfer of the STHE prototype. …”
    Get full text
    Article
  20. 400

    Stability Analysis of Soil Embankment Slope Reinforced with Polypropylene Fiber under Freeze-Thaw Cycles by Yafeng Gong, Yulong He, Chunpeng Han, Yangfan Shen, Guojin Tan

    Published 2019-01-01
    “…Then, the experimental results were analyzed by analysis of variance and range analysis so that the optimum fiber content and fiber length can be determined. …”
    Get full text
    Article