Showing 81 - 100 results of 1,023 for search '"analysis of variance"', query time: 0.09s Refine Results
  1. 81

    Functional Connectivity Alterations Associated with COVID-19-Related Sleep Problems: A Longitudinal Resting-State fMRI Study by Chen HB, Li L, Sun YK, Liu Y, Chen W, Liu P, Liao YH, Xie A

    Published 2025-01-01
    “…The Repeated-Measures Analysis of Variance (R-M ANOVA) revealed a significant time interaction effect between sleep and various emotion scales. …”
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  2. 82

    Evaluation of in-office tooth whitening treatment with violet LED: protocol for a randomised controlled clinical trial by Lara Jansiski Motta, Anna Carolina Ratto Tempestini Horliana, Sandra Kalil Bussadori, Maria Fernanda Setúbal Destro Rodrigues, Ana Eliza Castanho Garrini dos Santos, Marcelo Mendes Pinto, Dácio Antonio Pantano Junior, Aldo Brugnera Jr, Fátima Antonia Aparecida Zanin

    Published 2018-09-01
    “…After determining the normality of the data, a one-way repeated-measures analysis of variance will be used for the comparison of data with normal distribution and the Kruskal-Wallis test will be used for data with non-normal distribution. …”
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  3. 83

    Effect of Different Surface Treatments on the Micro-Shear Bond Strength and Surface Characteristics of Zirconia: An In Vitro Study by Ann Sales, Shobha J. Rodrigues, M. Mahesh, Kishore Ginjupalli, Thilak Shetty, Umesh Y. Pai, Sharon Saldanha, Puneeth Hegde, Sandipan Mukherjee, Vignesh Kamath, Prashant Bajantri, N. Srikant, Ravindra Kotian

    Published 2022-01-01
    “…Statistical analysis for the bond strength test was done using the Shapiro–Wilk test, one-way analysis of variance (ANOVA), and Post hoc Tukey test. Results. …”
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  4. 84

    Association of neighborhood level socioeconomic status and patient reported clinical improvement following total shoulder arthroplasty by Caleb Morgan, MD, Amanda Firoved, MOT, OTR, Patrick J. Denard, MD, Justin W. Griffin, MD

    Published 2025-01-01
    “…We used a mixed-design analysis of variance to determine the interaction of time and improvement in PROs following surgery followed by 1-way mixed-design analysis of variance with post-hoc analysis. …”
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  5. 85
  6. 86

    HETEROSIS AND GENE ACTION FOR YIELD AND YIELD COMPONENTS AND Maize (Zea mays L.), USING HALF DIALLEL CROSSES. by Shapal hasan Ramadan, A. T. Mohammed A. Hussain

    Published 2024-12-01
    “… Experiment of  half diallel cross  among eight maize inbred lines was carried out during spring 2021.The varietal traits for F1 cross and parents with local hybrid were conducted during autumn 2021 Field of  College of Agricultural  Engineering  Sciences , University of Duhok, using Randomized  Complete  Block  Design with three replications .The results were revealed that the analysis of variance for genotypes and general and specific combining ability were significant effect on  studied traits , also the ratio of degree  of  dominance is  less  then one for all traits . …”
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  7. 87

    Optimasi Parameter Permesinan Terhadap Tingkat Kekasaran Permukaan Aluminium Proses Pembubutan Dengan Metode Taguchi by Diki Ismail Permana, Yayat Yayat

    Published 2019-07-01
    “…The analysis was carried out using the Taguchi method with objective functions smaller the better and using ANOVA (analysis of variance) that determines which machining parameters have a significant effect on surface roughness. …”
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  8. 88

    Predict organizational citizenship behavior of the staff based on the factors of the psychological capital and staff of Ministry of Sport and Youth by Khaidan Hatmı, Mohhammad Reza Esmaeılı, Sayed Hamid Sajadı

    Published 2017-08-01
    “…For data analysis, Kolmogorov-Smirnov inferential statistics were used to determine the normal distribution of data and the analysis of variance. The results of the study showed that there was a significant relationship between psychological capital and its components and organizational citizenship behavior. …”
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  9. 89

    Optimization of Surface Roughness in Drilling Medium-Density Fiberboard with a Parallel Robot by Elmas Aşkar Ayyıldız, Mustafa Ayyıldız, Fuat Kara

    Published 2021-01-01
    “…Experimental layout was established using the Taguchi L18 orthogonal array, and experimental data were examined via a statistical analysis of variance (ANOVA). Experimental results were performed by multiple regression analysis (linear and quadratic). …”
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  10. 90

    Evaluating the Association Between Ambient Pollutants and Climate Conditions in Chiangmai, Thailand by S. Piyavadee, R. Chumaporn and V. Patipat

    Published 2024-12-01
    “…The association between ambient pollutants and climate conditions in Chiangmai was assessed using regression analysis and analysis of variance (ANOVA). The ANOVA analysis indicated that the average temperature was associated significantly with the nitrogen dioxide (NO2) concentration in the ambient, but the average rainfall volume was associated significantly with most pollutants except only sulfur dioxide (SO2). …”
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  11. 91

    Influence of Metallic Particles on Properties of Aluminium Composites through Taguchi Technique by B. Venkatesh, Anantha Raman Lakshmipathi, T. Prakash, Pothamsetty Kasi V. Rao, Rajesh Verma, N. Nagabhooshanam, Simon Yishak

    Published 2023-01-01
    “…In addition to the research, the design of experiments method was used to optimize the important wear test elements such as reinforcement %, applied stress, sliding distance, and speed. Analysis of variance was used to find the most significant testing features and its interface with wear performance and the friction coefficient of the composite specimen.…”
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  12. 92

    Komparasi Tampilan dan Hasil Lima Varietas Jagung Manis (Zea mays saccharata, Sturt) di Kota Pekanbaru by Surtinah Surtinah, Neng Susi, Sri Utami Lestari

    Published 2018-04-01
    “…The data obtained were analyzed using analysis of variance followed by DMRT multiple range test at 5%. …”
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  13. 93

    Prediction of Crack for Drilling Process on Alumina Using Neural Network and Taguchi Method by Kingsun Lee

    Published 2015-01-01
    “…An orthogonal array, signal-to-noise (S/N) ratio, and analysis of variance (ANOVA) are employed to analyze the effects of these drilling parameters. …”
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  14. 94

    Standards-Based Teaching and Learning in a Catholic School: Benchmarking from the Standards of Quality in Basic Education by Marisa B. Petalla

    Published 2025-01-01
    “…Mean, standard deviation, and one-way analysis of variance were employed in data analyses. The findings revealed excellent implementation as assessed by teachers and very good implementation as assessed by students. …”
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  15. 95

    Optimization Design of Dynamic Thermal Boundary Carburizing Quenching Process for Spiral Bevel Gear by Liu Fuyang, Liu Ganhua, Xie Xianfeng, Zou Yang

    Published 2018-01-01
    “…The optimum process parameters are obtained by numerical analysis of variance and variance. Finally,the results show that when the medium temperature is 100 ℃,the inlet speed is1. 5 m/s,the holding temperature is 835 ℃,the carbon potential is 1. 0%,the drum length is the smallest,the hardness of tooth surface satisfies the hardness requirement of the actual production.…”
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  16. 96

    PENGARUH PEMBERIAN SARI KULIT NANAS (Ananas comosus (L) Merr) TERHADAP JUMLAH KOLONI BAKTERI PADA IKAN BANDENG (Chanos chanos F.) by Zainal Berlian, Fitratul Aini, Melda Yunita

    Published 2016-11-01
    “…The study design used a completely randomized design (CRD), the treatment of P0 (0%), P1 (12.5%), P2 (25%), P3 (50%) and P4 (100%). Results of analysis of variance (ANOVA), the concentration extract pineapple rind (Anana chomosus (L) Merr) gives significant differences (p> 0.01) to the number of bacterial colonies, where Fh > Ft. …”
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  17. 97

    Experimental Determination of Heat Transfer Coefficient in Stirred Vessel for Coal-Water Slurry Based on the Taguchi Method by C. M. Raguraman, A. Ragupathy, L. Sivakumar

    Published 2013-01-01
    “…Signal-to-noise (S/N) analysis and analysis of variance (ANOVA) were carried out in order to determine the effects of process parameter and optimal factor’s level settings. …”
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  18. 98

    A Machine Learning Approach to Optimize, Model, and Predict the Machining Factors in Dry Drilling of Nimonic C263 by S. Lakshmana Kumar, V. Jacintha, A. Mahendran, R. M. Bommi, M. Nagaraj, Umamahesawari Kandasamy

    Published 2022-01-01
    “…Furthermore, ANOVA (analysis of variance) analysis was done to find out the most influence factor on the responses.…”
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  19. 99

    Modelling the Spatial Distribution Differences of Compulsory Education Resource by Weihong Liang, Changsong Ma

    Published 2021-01-01
    “…Data analysis was conducted using the entropy method, comprehensive evaluation method, K-means clusters analysis, analysis of variance, and spatial statistical analysis (Moran’s I index). …”
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  20. 100

    Acute Effects of Two Different Concurrent Training Models on Physiological Parameters, Explosive Strenght and Balance Performance in Soccer Players by Fatih Koçak, Salih Pinar, Birgül Arslan

    Published 2024-04-01
    “…Repeated Measure Analysis of Variance (ANOVA) was used for repeated measures and Bonferroni Correction was used for pairwise comparisons. …”
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