Showing 121 - 140 results of 220 for search '"model fitting"', query time: 0.08s Refine Results
  1. 121

    Hybrid learning in post-pandemic higher education systems: an analysis using SEM and DNN by Alvin Muhammad ‘Ainul Yaqin, Ahmad Kamil Muqoffi, Sigit Rahmat Rizalmi, Faishal Arham Pratikno, Remba Yanuar Efranto

    Published 2025-12-01
    “…SEM validated the conceptual model, confirming all eight hypotheses as statistically significant (p-value of ≤ 0.05) and achieving good model fit with a comparative fit index (CFI) of 0.901 and a root mean square error of approximation (RMSEA) of 0.069. …”
    Get full text
    Article
  2. 122
  3. 123

    Forecasting Precipitation Using a Markov Chain Model in the Coastal Region in Bangladesh by Al Mamun Pranto, Usama Ibn Aziz, Lipon Chandra Das, Sanjib Ghosh and Anisul Islam

    Published 2024-12-01
    “…The findings reveal that the observed values of the test statistic, χ², are significant for all coastal stations, indicating a reliable model fit. These results underscore the importance of understanding the temporal evolution of precipitation patterns, which is crucial for effective water resource management, agricultural planning, and disaster preparedness in the region. …”
    Get full text
    Article
  4. 124

    Kinetics and Equilibrium Studies of the Adsorption of Copper(II) Ions from Industrial Wastewater Using Activated Carbons Derived from Sugarcane Bagasse by Temiloluwa E. Amoo, Kehinde O. Amoo, Opeyemi A. Adeeyo, Clement O. Ogidi

    Published 2022-01-01
    “…The modeling of kinetic data of Cu(II) ions adsorption onto BAC-P and BAC-Zn adsorbents illustrated that the Elovich kinetic model fitted well. Here, the adsorption process was film-diffusion controlling, while being principally governed by external mass transport where the slowest step is the diffusion of the particles through the film layer. …”
    Get full text
    Article
  5. 125

    Validity and Reliability of the Anxiety Assessment Scale: A New Three-dimensional Perspective by Cem MALAKCIOGLU

    Published 2022-06-01
    “…Factor loads of the items varied between 0.61 and 0.87; data-model fit was suitable (CFI=0.92, TLI=0.93, RMSEA=0.059, SRMR=0.046, chi-square/df=1.556) according to CFA. …”
    Get full text
    Article
  6. 126

    The role of universities’ social responsibility in enhancing business sustainability: Mediating role of entrepreneurial culture by Abdelrehim Awad

    Published 2025-02-01
    “…Sustainable social responsibility also explains 46.5% of the variability in entrepreneurial culture. Model fit indices confirm the robustness of the relationships, with strong statistical significance across all paths. …”
    Get full text
    Article
  7. 127

    Examining the Control-Value Theory in the Field of Mathematics Academic Boredom in First-year High school Students by Fereshteh Salemi, Farzaneh Michaeli Manee, Ali Esazadegan

    Published 2024-09-01
    “…Based on structural model fit indices, value-control theory was a valid model to explain academic boredom in mathematics. …”
    Get full text
    Article
  8. 128

    Psychometric properties of the Chinese-version Behavioral Inhibition System/Behavioral Activation System Scales among stroke survivors with depressive symptoms by Dan Shi, Yuen Yu Chong, Lijuan Zhou, Ho Yu Cheng

    Published 2025-01-01
    “…The findings of CFAs supported the original four-factor structure of BAS-reward, BAS-drive, BAS-fun seeking, and BIS with acceptable model fit indices. Discriminative validity, assessed via known-group analysis, indicated that stroke survivors with probable depression had significantly lower mean BAS-reward, BAS-drive, and BAS-fun seeking scores (P < 0.001) and a higher mean BIS score (P = 0.028) compared to those without probable depression. …”
    Get full text
    Article
  9. 129

    Development of the modified Safety Attitude Questionnaire for the medical imaging department by Ravi Chanthriga Eturajulu, Maw Pin Tan, Mohd Idzwan Zakaria, Karuthan Chinna, Kwan Hoong Ng

    Published 2025-01-01
    “…Confirmatory factor analysis (CFA) was conducted to examine model fit. A cut-off of 60% was used to define the percentage positive responses (PPR). …”
    Get full text
    Article
  10. 130

    Development of a lean maturity assessment model using interval-valued spherical fuzzy AHP method by Alper Kiraz, Asiye Yücedag Gürel

    Published 2024-03-01
    “…After collecting data through an online survey study, Confirmatory Factor Analysis (CFA) in the IBM SPSS AMOS V26 program was applied to test the model fit, validity, and reliability. To determine the LMLs, the leveling scale (understanding, implementation, improvement, and sustainability) was used from the model for LMLs in manufacturing cells. …”
    Get full text
    Article
  11. 131

    Psychometric validation of the Cystic Fibrosis Impact Questionnaire (CF-IQ): A patient-reported outcome assessing impacts of cystic fibrosis. by Daniel Serrano, Alyssa Uzumcu, Maya Gerstein, Nicolai D Ayasse, Ella Engstrom, Frederick B Barnes, Charles Iaconangelo, Teja Thorat, Lisa J McGarry, Isabelle Sermet-Gaudelus

    Published 2025-01-01
    “…Each domain defined on the final 23 items achieved the criterion of exact model fit as measured by the root mean squared error of approximation (RMSEA, values = 0), Internal consistency (Cronbach's α) values ranged from 0.81 to 0.89, 4 of 5 domains achieved acceptable test-retest reliability, with intraclass correlation coefficient (ICC) values ≥ 0.7, acceptable concurrent validity was achieved for all domains, and known-groups validity was established. …”
    Get full text
    Article
  12. 132

    Optimal sigmoid function models for analysis of transspinal evoked potential recruitment curves recorded from different muscles. by Andreas Skiadopoulos, Maria Knikou

    Published 2025-01-01
    “…Additionally, an interclass correlation coefficient between the predicted parameters derived from the best models fitted to the recruitment curves was also established. …”
    Get full text
    Article
  13. 133

    Evaluation of sieved biomass of Cicer arientinum (horse bean) for removal ofmethylene blue: batch study by Anandrao A Kale

    Published 2024-02-01
    “…These can neutralize the negative sites on biosorbent surfaces, leading to a lesser adsorption. The Langmuir model fit and Hall separation values indicate favorable adsorption. …”
    Get full text
    Article
  14. 134

    Anthropomorphic service recovery: the panacea following service failure of automated CSAs by Nobukhosi Dlodlo

    Published 2025-02-01
    “…Main findings: The SEM-PLS analysis demonstrated good model fit. The findings showed a significant effect between empathy and anthropomorphism with perceived trustworthiness. …”
    Get full text
    Article
  15. 135

    The resilience instrument for older adults: scale development and preliminary validation by Chun Hu, Chun-Qing Zhang, Jingdong Liu, Yiqun Gan

    Published 2025-12-01
    “…The measurement model also displayed satisfying model fit and was proven invariant across gender. This study provided a reliable and valid age-specific instrument for the measurement of resilience in older people. …”
    Get full text
    Article
  16. 136

    Unveiling the future: Wavelet- ARIMAX analysis of climate and diarrhea dynamics in Bangladesh’s Urban centers by Md. Waliullah, Md. Jamal Hossain, Md. Raqibul Hasan, Abdul Hannan, Mohammad Mafizur Rahman

    Published 2025-01-01
    “…The Wavelet-ARIMAX method, which uses wavelet analysis within the ARIMAX structure, is better at forecasting performance and model fit than the standard ARIMAX model. Based on climatic variables, Wavelet-ARIMAX can accurately predict diarrheal occurrence, as indicated by the mean absolute error (MAE), root mean squared error (RMSE), and root mean squared logarithmic error (RMSLE). …”
    Get full text
    Article
  17. 137

    Impact of morphological traits and irrigation levels on fresh herbage yield of sorghum x sudangrass hybrid: Modelling data mining techniques. by Halit Tutar, Senol Celik, Hasan Er, Erdal Gönülal

    Published 2025-01-01
    “…Plant height of 251.22 cm, stem diameter of 7.03 mm, fresh herbage yield of 8010.69 kg da-1, crude protein ratio of 9.09%, acid detergent fiber 33.23%, neutral detergent fiber 57.44%, acid detergent lignin 7.43%, dry matter digestibility of 63.01%, dry matter intake 2.11%, and relative feed value of 103.02 were the descriptive statistical values that were computed. Model fit statistics, including coefficient of determination (R2), adjusted R2, root of mean square error (RMSE), mean absolute percentage error (MAPE), standard deviation ratio (SD ratio), Mean Absolution Error (MAE) and Relative Absolution Error (RAE), were used to evaluate the prediction abilities of the fitted models. …”
    Get full text
    Article
  18. 138

    Optimization of Saffron Essential Oil Nanoparticles Using Chitosan-Arabic Gum Complex Nanocarrier with Ionic Gelation Method by Fitri Astutiningsih, Sri Anggrahini, Aprilia Fitriani, Supriyadi Supriyadi

    Published 2022-01-01
    “…The lack of fit was nonsignificant (p value > 0.05) relative to pure error for all response variables, indicating that the model fitted well. The model equation obtained for the process through RSM was adequate. …”
    Get full text
    Article
  19. 139

    Body size prediction in scorpions: a phylogenetic comparative examination of linear measurements of individual body parts by Stênio Í. A. Foerster

    Published 2025-01-01
    “…Predictive equations derived from phylogenetic mixed linear models fitted under Bayesian framework were implemented in custom R functions that can be applied for size prediction in a wide range of scorpions. …”
    Get full text
    Article
  20. 140

    Understanding the dynamics of post-surgical recovery and its predictors in resource-limited settings: a prospective cohort study by Awoke Fetahi Woudneh

    Published 2025-01-01
    “…Socioeconomic status also significantly influenced recovery time. The model fit statistics indicated a robust model, with the unstructured covariance structure providing the best fit. …”
    Get full text
    Article