Showing 241 - 260 results of 1,023 for search '"analysis of variance"', query time: 0.05s Refine Results
  1. 241

    Comparison of Parenting Stress and Locus of Control in Parents of Children with and without Specific Learning Disorder by Seyed Omid Sotoudeh Navroodi, Mojgan Sotuodeh Navroodi

    Published 2024-10-01
    “…The data were analyzed using the Parenting Stress Index (PSI) and the Internal-External Locus of Control (IPC) scale. Multivariate analysis of variance and independent t-tests were employed to analyze the data.Results: The findings revealed a notable disparity in parental stress and locus of control between parents of children with specific learning disorder and those without (P<0.05).Conclusion: The findings indicate that parents of children with learning disorder endure elevated stress levels and a heightened perception of loss of control, hence increasing their risk.…”
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  2. 242

    The Effect of Organizational Justice Perception on Ethical Sensitivity in the Health Sector by Sümeyye Hekim, Harun Kırılmaz

    Published 2024-10-01
    “…Descriptive statistical methods, independent samples t-test, one-way analysis of variance (ANOVA), correlation analysis and regression analysis were used to analyze the data. …”
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  3. 243

    Aspirations, Apprehensions and the Availability of Career Guidance among Dental Interns in Kerala, India by PS Sajitha, Susan Thomas, Vivek Narayan

    Published 2023-06-01
    “…Data were analysed using the Chi-square test, Student's t-test, analysis of variance and multivariate linear regression. …”
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  4. 244

    Fracture Susceptibility in Non-Vital Apex Teeth Following Various Modified Apexification Procedure – An In Vitro Study by NJ Nagaraj, Peyush Pratap Singh Sikarwar, Debkant Jena, Rini Gangwal, Ipsita Mohanty, Adnan Haider Rizvi

    Published 2024-12-01
    “…Universal testing equipment was used to record the maximum load required for each tooth to fracture. Analysis of variance was used to examine the data. Results: Compared to the negative control groups, the non-instrumented Group I had the greatest fracture resistance and varied considerably (P < 0.05). …”
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  5. 245

    THE EFFECT OF TRANSACTIONAL LEADERSHIP ON EMPLOYEES PERFORMANCE – CASE STUDY OF 5 ALGERIAN BANKING INSTITUTIONS by Ali Bousbia Brahim, Ognjen Riđić, Tomislav Jukić

    Published 2015-11-01
    “…The collected data were analyzed with descriptive statistics. The analysis of variance (ANOVA) was utilized as the tool of inferential statistics in order to determine differences in leadership between multiple groups of respondents, by age groups and employment within the organization. …”
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  6. 246

    Soil Carbon Characteristics of a Fluvisol Affected by Aggregates from Two Tillage and Crop Regimes by Emmanuel Onweremadu, Frank Akamigbo, Chigozie Asiabaka

    Published 2013-07-01
    “…Routine laboratory analysis were conducted on soil samples and obtained data on crop and soil were statistically analyzed using analysis of variance (ANOVA) and means were separated using least significant differences (LSD) at P < 0.05. …”
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  7. 247

    BENEFITS DERIVED BY DISTRICT ASSEMBLIES FROM THEIR PROJECT CONSULTANTS by J Ayarkwa, B.K. Baiden, D. Osei-Asibey, C.B.S Sabah

    Published 2013-05-01
    “…The study involved a postal survey of 80 DAs and identified the expected benefits the DAs would like to attain through the services of their consultants and the perceived actual benefits they had received. The one-way analysis of variance (ANOVA) (p=0.05) was used to determine the significance of the differences between the expected and the actual benefits. …”
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  8. 248

    Response surface methodological approach for optimizing the enzyme activity and enzymatically mediated bioprecipitation of heavy metals by alkaline phosphatase by Virendra Vaishnav, Tanushree Chatterjee, Manisha Agrawal

    Published 2025-01-01
    “…Variables were concentration of substrate ((p-NPP 14 to 17 mM), pH 8 to 10.5, and temperature (35 to 45oC). Statistical analysis of variance (ANOVA) was performed to classify the competence of the developed model and revealed a good understanding between the experimental data and the proposed model. …”
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  9. 249

    Developing an Empirical Relationship to Predict the Wear Characteristics of Ni-Based Hardfaced Deposits on Nuclear Grade 316LN Austenitic Stainless Steel by S. Gnanasekaran, Samson Jerold Samuel Chelladurai, G. Padmanaban, Ramesh Arthanari, V. Balasubramanian

    Published 2021-01-01
    “…Hence, in this investigation, an effort has been made to develop empirical relationship to predict weight loss of laser hardfaced Ni-based alloy surface incorporating laser parameters using statistical tools such as design of experiments (DoE) and analysis of variance (ANOVA). The developed empirical relationship can be effectively used to trail the weight loss (wear resistance) of laser hardfaced nickel alloy surfaces by altering laser parameters. …”
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  10. 250

    A study of beliefs towards mental illness among teachers in Sikar city, Rajasthan by Navneet Kaur, Nilam S. Behere, Anjali S. Kulkarni

    Published 2023-04-01
    “…Stata 15.0 was used for statistical analysis, and independent t-test and one-way analysis of variance test were applied to find out associations. …”
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  11. 251

    Effect of supporting electrolytes on voltammetry with manual staircase voltage scan by Jorge Arce-Castro, Javier E. Vilasó-Cadre, Daniel Benítez-Fernández, Héctor Rodríguez-de la Rosa, María A. Arada-Pérez

    Published 2022-05-01
    “…A silver electrode was used as the reference electrode. The Analysis of Variance was the statistical tool for the comparison of the voltammetric currents. …”
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  12. 252

    Response Surface Methodology for Optimizing Adsorption Process Parameters for Methylene Blue Removal by a Hydrogel Composite by Yi Liu, Yian Zheng, Aiqin Wang

    Published 2010-12-01
    “…A total of 17 adsorption experimental runs were carried out employing the detailed conditions designed by response surface methodology based on the Box–Behnken design. The analysis of variance (ANOVA) indicated that a second-order polynomial regression equation was the most appropriate for fitting the experimental data. …”
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  13. 253

    Reinforced colour preference of parasitoid wasps in the presence of floral scent: a case study of a cross-modal effect by Soichi Kugimiya, Takeshi Shimoda, Junji Takabayashi

    Published 2024-07-01
    “…Furthermore, a factorial analysis of variance revealed a significant effect of the interaction between model colour and floral scent on the wasps’ visits to flower models. …”
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  14. 254

    Study on micro-structure, hardness and optimization of wear characteristics of Al6061/TiB2/CeO2 hot-rolled MMCs using Taguchi method by S. R. Sreenivasa Iyengar, D. Sethuramu, M. Ravikumar

    Published 2023-07-01
    “…Effect of varying factors on the rate of wear and Coefficient of Friction (COF) was analyzed by applying ANOVA (Analysis of Variance) method. ANOVA outcomes showed that the reinforcement content had a more significant impact on wear behavior and COF of the MMCs. …”
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  15. 255

    Process Development for Edible Film Preparation Using Avocado Seed Starch: Response Surface Modeling and Analysis for Water-Vapor Permeability by R. Ramesh, Hemalatha Palanivel, S. Venkatesa Prabhu, Belachew Zegale Tizazu, Adugna Abdi Woldesemayat

    Published 2021-01-01
    “…Additionally, Pareto analysis of variance was employed over the obtained results to investigate the significance of the developed process model.…”
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  16. 256

    Solubility Enhancement of a Poorly Water-Soluble Drug Using Hydrotropy and Mixed Hydrotropy-Based Solid Dispersion Techniques by Hezha Abdullah Ali, Hunar Kamal Omer

    Published 2022-01-01
    “…For statistical analysis, GraphPad InStat Demo software was used to conduct a two-way analysis of variance (ANOVA). Results. In comparison to the pure drug, the solubility of hydrotropic solid dispersions and physical mixtures of rosuvastatin with a combination of hydrotropic agents (sodium salicylate, sodium benzoate, and urea) in the ratio of 13.33 for each increased in all formulations significantly, and all manufactured formulations’ drug release ranged from 98.83 to 104.78%, indicating a noticeably higher dissolution rate. …”
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  17. 257

    Time series analysis of radiant heat using 75 hours VIIRS satellite day and night band nightfire data by Jyoti U. Devkota

    Published 2020-12-01
    “…The behavior of RH for three consecutive days is studied with the technique Analysis of Variance. Cubic Spline Interpolation and merging has been done to create a time series data occurring at equal minute time interval. …”
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  18. 258

    A Comparative Efficacy of Low-Dose Combined Oral Contraceptives Containing Desogestrel and Drospirenone in Premenstrual Symptoms by Jirath Wichianpitaya, Surasak Taneepanichskul

    Published 2013-01-01
    “…Analysis of covariance and repeated analysis of variance were used to determine the difference of mean Women's Health Assessment Questionnaire (WHAQ) scores changes between groups, within group, and in premenstrual, menstrual, and postmenstrual phases. …”
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  19. 259

    GR management as an ESG transformation driver: Evidence from Russian companies by Victoria V. Savelieva, Anna S. Veselova

    Published 2025-01-01
    “…The key research methods are correlation analysis and one-way analysis of variance (ANOVA). The data set of the study is represented by data from 86 largest Russian companies from the RAEX TOP-100 ESG Ranking as of December, 2023. …”
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  20. 260

    Comparative Analysis of Entrepreneurial Competencies Development among University Students by A. V. Pesha, M. N. Shavrovskaya, T. A. Lapina

    Published 2023-03-01
    “…The data obtained were interpreted and processed using qualitative and quantitative analysis methods, including descriptive statistics, correlation analysis (Pearson correlation coefficient, R), one-factor analysis of variance, factor analysis and qualitative analysis of student histories. …”
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