Showing 81 - 100 results of 766 for search '"analysis of variance"', query time: 0.06s Refine Results
  1. 81

    Insights into Fertility Variability in Africa: A Path Toward Achieving the SDGs by Nelson Doe Dzivor, Alice C. Mensah, Edith Mensah, Moses Odamtten

    Published 2024-12-01
    “…Methods: This research examines regional differences by applying Analysis of Variance (ANOVA) to World Bank data from 2018 and 2022. …”
    Get full text
    Article
  2. 82

    A Robust Design approach for error reduction in Thermoelastic Stress Analysis on Ti6Al4V alloy in presence of unknow biaxial residual stresses by F. Di Carolo, U. Galietti

    Published 2025-01-01
    “…The model's validity was confirmed through TSA experiments conducted on AA2024 samples exhibiting biaxial residual stresses, as measured by a standard testing method. ANOVA (Analysis of Variance) and ANOM (Analysis of Means) analyses were conducted to explore the impact of parameters describing the analytical relationship between thermoelastic response and stresses in the presence of noise factors. …”
    Get full text
    Article
  3. 83
  4. 84

    Functional Analysis of the Differences in the Dimensions of Two Types of Boiled and Steamed Rice Grains by Mirosław Krzyśko, Waldemar Wołyński, Marek Domin, Zofia Hanusz, Leszek Rydzak, Łukasz Smaga, Andrzej Wojtyła

    Published 2021-01-01
    “…Different methods of multivariate functional data analysis, namely, functional multivariate analysis of variance, functional discriminant coordinates, and cluster analysis, were applied to discover the differences between the two varieties and the two heat treatment methods.…”
    Get full text
    Article
  5. 85

    A DOE (Response Surface Methodology) Approach to Predict the Strength Properties of Concrete Incorporated with Jute and Bamboo Fibres and Silica Fumes by Jayaprakash Sridhar, Dhanapal Jegatheeswaran, Ravindran Gobinath

    Published 2022-01-01
    “…Regression models for responses were tested using Analysis of Variance (ANOVA) and Pareto chart. The statistical importance of each progression variable was evaluated, and the attained models were articulated in second-order polynomial equation. …”
    Get full text
    Article
  6. 86

    Machine Learning Approach: Prediction of Surface Roughness in Dry Turning Inconel 625 by A. S. Rajesh, M. S. Prabhuswamy, M. Rudra Naik

    Published 2022-01-01
    “…The impact of the processing factors on the machined surface is studied with help of ANOVA (Analysis of Variance). Furthermore, the estimation of surface roughness is carried out using a machine learning-based model-feed forward (nonlinear autoregressive network) NARX network, and the evaluated surface roughness is compared with the values predicted by the regression model and experimental results. …”
    Get full text
    Article
  7. 87

    Optimization and Regression Analysis of Friction Stir Processing Parameters of AA5083/Coal Composites for Marine Applications by Oritonda Muribwathoho, Velaphi Msomi, Sipokazi Mabuwa

    Published 2024-12-01
    “…Signal-to-noise ratio and analysis of variance techniques were used to determine the most influential parameters on microhardness and ultimate tensile strength. …”
    Get full text
    Article
  8. 88

    Morphological and Anatomical Characterization of Ecotype Needles of Cedrus atlantica in Morocco by Nezha El Bakkali, Mohammed Bendriss Amraoui

    Published 2022-01-01
    “…Descriptive statistics, analysis of variance (ANOVA), descriptive power, scatter-plot of the discrimination function, scatter-plot of discrimination, and dendrogram of the closest Euclidean distances were made on traits. …”
    Get full text
    Article
  9. 89

    PENGARUH PENGIMBASAN ASAM SALISILAT TERHADAP TANAMAN SINGKONG (Manihot esculenta Crantz) SEBAGAI AGEN KETAHANAN JAMUR Fusarium oxysporum by Lutfiah Yuniar

    Published 2023-05-01
    “…Analyzed using analysis of variance (ANOVA) at a real level of 5% and further tested with the BNT test (Least Significant Difference) at a real level of 5%. …”
    Get full text
    Article
  10. 90

    Bernstein Collocation Method for Solving MHD Jeffery–Hamel Blood Flow Problem with Error Estimations by Ahmad Sami Bataineh, Osman Rasit Isik, Ishak Hashim

    Published 2022-01-01
    “…The accuracy and efficiency of the proposed method were supported by the analysis of variance (ANOVA) and 95% of confidence on interval error. …”
    Get full text
    Article
  11. 91

    Peningkatan Efikasi Diri Matematika melalui Metode Belajar Mind Map by Gita Aulia Nurani, Asmadi Alsa

    Published 2021-07-01
    “…Data collection used the mathematics self-efficacy scale, and data analysis using repeated analysis of variance. The results showed that there was a difference in the average score of learning mathematics self-efficacy between pre-test and post-test. …”
    Get full text
    Article
  12. 92

    Sense and sensibility: consumers and technological brand experience by Liana Holanda Nepomuceno Nobre, Álvaro Fabiano Pereira de Macêdo, Simone Gurgel de Brito, Valdemar Siqueira Filho

    Published 2018-10-01
    “…Quantitative analysis of the data was conducted using confirmatory factor analysis and analysis of variance. Four dimensions of brand experiences were tested: sensorial, affective, behavioural and intellectual. …”
    Get full text
    Article
  13. 93

    KUAT BENDING, FRAKTOGRAFI, DAN STRUKTUR MIKRO HASIL 3D PRINTING BERBAHAN PLA (POLYLACTIC ACID) - TITANIUM by Mahros Darsin, Firman Ema Ismono, Mochamad Asrofi, Yuni Hermawan, Intan Hardiatama

    Published 2024-12-01
    “…The data is processed using Analysis of Variance (ANOVA). The parameters that produce optimal bending strength values are a nozzle temperature of 230 ⁰C, a print speed of 20 mm/s, and a layer height of 0.3 mm, with the highest bending strength value of 7.13 MPa and the lowest of 2.16 MPa. …”
    Get full text
    Article
  14. 94

    Investigation in Gas Carburizing of AISI 4140, EN36, and 16MnCr5 Steels Using the Grey Incidence-Based Taguchi (GIBT) Method by G. L. Arumparithy, R. Adalarasan, M. Santhanakumar, N. Balaji, Yalew Asres

    Published 2022-01-01
    “…The contribution of individual parameters is also studied using the analysis of variance (ANOVA). Microscopic examination and SEM images of the treated surface are also studied after validating the method of GIBT.…”
    Get full text
    Article
  15. 95
  16. 96

    Use of a Full Factorial Design to Study the Relationship between Water Absorption and Porosity of GP and BW Mortar Activated by Nadia Tebbal, Mekki Maza, Zine El Abidine Rahmouni

    Published 2022-01-01
    “…Furthermore, the laboratory results obtained were estimated by the general full factorial design method. Finally, the analysis of variance was performed using the test results to analyze the importance of the effect factors and their interactions on the selected responses. …”
    Get full text
    Article
  17. 97

    Uma avaliação do capital social dos alunos da Universidade do Oeste de Santa Catarina (UNOESC) by Alyne Sehnem, Janaina Macke, Adriana Locatelli Bertolini

    Published 2011-01-01
    “…Descriptive statistics, factorial analysis, linear regression and analysis of variance have been used, trough the software SPSS (Statistical Package for the Social Science). …”
    Get full text
    Article
  18. 98

    Physical and chemical properties of three wild almond wood species grown in Zagros forests by Leila Fathi, Redžo Hasanagić, Yaghoob Iranmanesh, Mohammad Dahmardeh Ghalehno, Miha Humar, Mohsen Bahmani

    Published 2022-07-01
    “…Three adult trees of each species were chosen, and samples were prepared from the breast height diameter to measure the focal properties. Results of analysis of variance (ANOVA) showed that the wood species had a significant effect on the wood density and volumetric shrinkage. …”
    Get full text
    Article
  19. 99

    STUDENT MOTIVATION AND LEARNING OUTCOMES THROUGH ONLINE FLIPPED CLASSROOM BASED ON STUDENT SELF-REGULATION IN COASTAL AREAS by Chusnul Muali, Nur Aisyah, Nurul Faizah

    Published 2023-12-01
    “…The hypothesis was tested using multivariate analysis of variance to find answers to research questions. …”
    Get full text
    Article
  20. 100

    ADSORPTION OF NICKEL (II) IONS FROM SOLUTION USING SAWDUST AND MODIFIED SAWDUST by BABATOPE OLUFEMI, EMEKA NNANNA

    Published 2022-09-01
    “…The highly dependent nature of the percent removal on operational variables was established by employing Analysis of Variance (ANOVA) as well as the Bonferroni-Holm Posthoc statistical test relationship significance. …”
    Get full text
    Article