Showing 141 - 160 results of 766 for search '"analysis of variance"', query time: 0.07s Refine Results
  1. 141

    Effectiveness of Three Types of Moisturizers on Senile Dry Skin: A Randomized Controlled Pilot Trial by Miku Aoki, Natsuki Hata, Junko Yotsuya

    Published 2023-01-01
    “…Changes in these parameters among the groups were compared using two-way analysis of variance and a posthoc test. Results. Moisturizers A, B, and C and conventional care groups comprised six, seven, five, and four participants, respectively. …”
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  2. 142

    Dry eye disease treatment improves subjective quality-of-life responses in patients with AMD, independent of disease stage. by Nehal Nailesh Mehta, Ines D Nagel, Akshay Agnihotri, Anna Heinke, Lingyun Cheng, Dirk-Uwe Bartsch, William R Freeman, Maria-Laura Gomez

    Published 2025-01-01
    “…Changes in questionnaire scores were analyzed using one-way analysis of variance (ANOVA) to assess differences between AMD severity groups.…”
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  3. 143

    Personality profile of high-performing leaders: a BFI-2 analysis by Cristian PANAIT

    Published 2025-01-01
    “…The Big Five Inventory-2 (BFI-2),T-score analysis, and Variance analysis (ANOVA) were utilized to identify the personality configurations contributing to effective leadership in military environments. …”
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  4. 144

    Impact of Brand and Testing Method on Coffee Taste Perception between Genders: A Comparative Study of Two Leading Coffee Brands in Taiwan by Yi-Lang Chen, Ya-Chien Chen

    Published 2025-01-01
    “…., blind test [BT], correct brand information [CI], and incorrect brand information [II]). The analysis of variance results revealed that all the main variables’ effects on taste scores were nonsignificant and that the gender and brand variables interactively and individually affected the scores with the employed method. …”
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  5. 145

    EFFECT OF VENTURE CAPITAL FINANCING ON THE FINANCIAL PERFORMANCE OF SMEs IN CROSS RIVER STATE by EGU USANG INAH, OLOFU MATHIAS AJOR, MANNAH ELIZABETH JACOB, UWALAKA BENEDICTA CHISOBEM, IBAYE THERESA MBONG

    Published 2024-06-01
    “…Correlation test and analysis of variance (ANOVA) were also used. The findings therefore revealed that there was significant difference in net sales, net profit and return on assets after using venture capital financing. …”
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  6. 146

    A Car-Following Model Based on Safety Margin considering ADAS and Driving Experience by Yugang Wang, Nengchao Lyu

    Published 2021-01-01
    “…Firstly, three-way Analysis of Variance (ANOVA) was used to analyze the influencing factors of car-following behavior. …”
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  7. 147

    Modeling and Optimization of Manganese Carbonate Precipitation Using Response Surface Methodology and Central Composite Rotatable Design by Meschack Mukunga Muanda, Pele Pascal Daniel Omalanga

    Published 2021-06-01
    “…Four factors were studied: solution pH value, contact time, reaction temperature and sodium carbonate consumption. Analysis of variance (ANOVA) and response surface methodology (RSM) were used to determine the optimum. …”
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  8. 148

    Differences in the city and village in terms of power consumption(case study: poldokhtar city) by Alireza Rahimi, Nader Nazemi, jamaleddin honarvar

    Published 2021-03-01
    “…In the data analysis section, analysis of variance and logistic regression tests were used. …”
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  9. 149

    Radiation balance and urban land use (case study: Kermanshah city) by taher Safarrad, mehran Mansourinia, hersh entezami

    Published 2019-06-01
    “…Characteristics of radiation flux including net radiation flux (RN), ground surface albedo (α), incoming longwave radiation (RL↓), incoming shortwave radiation (RS↓), outgoing longwave radiation (RL↑), and ground surface temperature were computed using Sebal algorithm.The values ​​of these components in different land uses (compressed residential, scattered residential, green area and wastelands) were analyzed using one-way analysis of variance (ANOVA) and Tukey’s test. The results of this study showed that the selected land uses have significant differences in the amount of radiation flux, therefore the wastelands are warmer than the residential areas by about 6 oC and the residential areas are warmer than the green areas by about 1.5 oC. …”
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  10. 150

    Genotype by Environment Interaction on Grain Yield Stability and Iron and Zinc Content in OPV of Pearl Millet in Ghana Using the AMMI Method by Peter Anabire Asungre, Richard Akromah, Alexander Wireko Kena, Prakash Gangashetty

    Published 2021-01-01
    “…Twenty-two open-pollinated varieties (OPVs) of pearl millet (Pennisetum glaucum) genotypes were tested in two locations for three seasons in Ghana to estimate the magnitude of genetic variability, heritability, and stability for grain yield and related traits and grain micronutrients among the varieties. General analysis of variance within and across locations and years revealed very highly significant variability (p<0.01) among the genotypes. …”
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  11. 151

    Serological estimation of values for urea, uric acid, and creatinine as a prognostic marker in oral submucous fibrosis patients: An institutional clinic-biochemical study by Vishal Mehrotra, Kriti Garg, Rahul Srivastava, Shazia Aslam, Jyoti Kiran, Vinayak Rai

    Published 2023-07-01
    “…All variables from this study were analyzed by applying the analysis of variance (ANOVA) test and Chi-square test. Results: The results obtained from the present study showed statistically significant differences in serum urea, serum uric acid, and serum creatinine with various stages of OSMF. …”
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  12. 152

    Flipped Classroom for Doctoral Students: Evaluating the Effectivness by K. N. Volchenkova

    Published 2019-06-01
    “…Direct education outcomes (students’ scores at the end of the course and attendance rates) and indirect education outcomes (students’ attitudes, perceptions, and feelings towards the course; students’ empowerment and development in the course) were measured using analysis of variance with repeated measures and Likert Scale surveys. …”
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  13. 153

    Investigation of Mechanical and Wear Properties of LM24/Silicate/Fly Ash Hybrid Composite Using Vortex Technique by B. R. Senthil Kumar, M. Thiagarajan, K. Chandrasekaran

    Published 2016-01-01
    “…In addition, the machining of the aluminum hybrid composite was studied using Taguchi L9 orthogonal array with analysis of variance. The properties of the hybrid composites containing 24 wt.% silicates exhibit the superior wear resistance and mechanical properties.…”
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  14. 154

    Impact of Mobile Technology and Use of Big Data in Physics Education During Coronavirus Lockdown by Edeh Michael Onyema, Rijwan Khan, Nwafor Chika Eucheria, Tribhuwan Kumar

    Published 2023-09-01
    “…Data were collected through an online survey and later evaluated using regression tools, frequency, and an analysis of variance (ANOVA). The findings revealed that the usage of mobile technology had statistically significant effects on physics instructors’ and students’ academics during the coronavirus lockdown. …”
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  15. 155

    Arm Propulsion in Front Crawl Stroke by Cristian Romagnoli, Vincenzo Bonaiuto, Giorgio Gatta

    Published 2025-01-01
    “…<b>Results</b>: The power balance was confirmed through the Bland–Altman estimation (estimated bias 8.5) and was also demonstrated by a one-way analysis of variance that does not show statistical differences. …”
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  16. 156

    Kinematic and Electromyographic Activity Changes during Back Squat with Submaximal and Maximal Loading by Hasan U. Yavuz, Deniz Erdag

    Published 2017-01-01
    “…Data were analyzed with repeated measures analysis of variance (p<0.05). Overall muscle activities increased with increasing loads, but significant increases were seen only for vastus medialis and gluteus maximus during 90% and 100% of 1RM compared to 80% while there was no significant difference between 90% and 100% for any muscle. …”
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  17. 157

    Optimization of FCAW Parameters for Ferrite Content in 2205 DSS Welds Based on the Taguchi Design Method by Tianqi Li, Yingying Zhang, Lei Gao, Yunhao Zhang

    Published 2018-01-01
    “…This study presents the Taguchi design method with L9 orthogonal array which was carried out to optimize the flux-cored arc welding (FCAW) process parameters such as welding current, welding voltage, welding speed, and torch angle with reference to vertical for the ferrite content of duplex stainless steel (DSS, UNS S32205) welds. The analysis of variance (ANOVA) was applied, and a mathematical model was developed to predict the effect of process parameters on the responses. …”
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  18. 158

    Students seeking information for their Master's thesis - the effect of the Internet by Paulina Junni

    Published 2007-01-01
    “…</b> The quantitative data was analysed using analysis of variance (ANOVA) with the statistical program SPSS, where the significance of the results was measured with Dunnets t-test. …”
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  19. 159

    Comparative Studies of Combined Influence of Variables on the Esterification Degree of Pectin Extracted by Sulfuric Acid and Citric Acid by Jun Li, Ling Zhang, Jun-fang Li, De-qiang Li

    Published 2019-01-01
    “…The DE was significantly influenced by pH of extraction solution, extraction time, and temperature through the analysis of variance. In addition, the values of DE reduced with the increasing of extraction temperature, lapse of time, and decreasing of pH value. …”
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  20. 160

    Tool life in Turning Processes: Effect of Lubricants with a small amount of Graphite as Cutting Fluid by Agus Sutanto, Ismet Hari Mulyadi, Farchan - Vernando

    Published 2022-10-01
    “…Furthermore, based on the analysis of variance (ANOVA) it is known that the percentage of graphite and viscosity of the lubricant has a significant effect on the cutting tool life. …”
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