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  1. 4001

    Formulation optimization of furosemide floating-bioadhesive matrix tablets using waste-derived Citrus aurantifolia peel pectin as a polymer by Ebrahim Abdela Siraj, Yohannes Mulualem, Fantahun Molla, Ashagrachew Tewabe Yayehrad, Anteneh Belete

    Published 2025-05-01
    “…Based on preliminary study, pectin and effervescent agent concentration were identified as significant independent variables. Hence, their influence on five response variables (floating duration, bioadhesive strength, swelling index, drug release at 1 h, and drug release rate) were further studied and optimized using central composite design (CCD). …”
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    Article
  2. 4002

    The Impact of Digital Inequities on Oropharyngeal Cancer Disparities in the United States by David J. Fei‐Zhang, Achilles A. Kanaris, Camaren M. Cuenca, Sydney A. Fleishman, Jill N. D'Souza, Anthony M. Sheyn, Daniel C. Chelius, Jeffrey C. Rastatter

    Published 2025-04-01
    “…Variables were categorized as infrastructure‐access (ie, digital‐related variables) or sociodemographic (ie, education, income, and disability status) and weighted‐averaged into a composite score. …”
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  3. 4003

    The influence of buyer knowledge and economic level on sports product purchasing decisions by Ilham Ilham, Raihan Alfarobi Raihan, Bekir Erhan Orhan, Vlad Adrian Geantă Geantă

    Published 2025-03-01
    “…Measurement reliability and validity were assessed using Cronbach's alpha and Composite Reliability. Hypotheses were tested through linear regression analysis with a significance threshold of p < 0.05. …”
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    Article
  4. 4004

    Optimization of stope dimensions using response surface method coupling a hybrid chaos-genetic algorithm by Ming lan, Hanwen Jia, Ju Ma

    Published 2025-05-01
    “…Since the latter serves as a criterion for evaluating roof strength failure, it is imperative to establish the appropriate range of parameters that ensure the rock mechanics stability during mining operations. Through central composite testing, numerical simulations were conducted to obtain mechanical response characteristics under different stope dimensions. …”
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    Article
  5. 4005

    Core features and inherent diversity of post-acute infection syndromes by Alain Trautmann

    Published 2025-06-01
    “…A useful discrimination between different PAIS subtypes should be obtained with a composite profiling including biomarkers, questionnaires and functional tests so as to take into account PAIS multidimensionality.…”
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  6. 4006

    Ductility of continuous RC beams strengthened with partially bonded near-surface mounted CFRP bars by Mahmoud A. Abdelraouf, Ayman H. Khalil, Ahmed F. Maree, Amr M. Ibrahim

    Published 2025-08-01
    “…The linear brittle behavior of these composite materials can be an excessive limitation for assuring the required level of ductility and moment redistribution. …”
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  7. 4007

    Subtelomeric repeat expansion in Hydractinia symbiolongicarpus chromosomes by Tetsuo Kon, Koto Kon-Nanjo, Oleg Simakov

    Published 2025-03-01
    “…Only recently, high quality chromosome-level genome assemblies enabled identification of repeat compositions along a broad range of animal chromosomes. …”
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  8. 4008

    On the propagation and interaction of the low-frequency ion-acoustic multi-solitons in a magnetoplasma having nonextensive electrons using Hirota bilinear method by Aljawhara H Almuqrin, Delmas V Douanla, Camus GL Tiofack, Alim, Alidou Mohamadou, Sherif ME Ismaeel, Samir A El-Tantawy

    Published 2025-09-01
    “…The reductive perturbation method is utilized to obtain the Korteweg-de Vries (KdV) equation for describing the low-frequency IAWs in proximity to critical values of the pertinent physical variables in the system. At specific essential plasma compositions, the modified KdV (mKdV) equation is derived for the parameter values at which the KdV model fails to analyze the nonlinear dynamics of the low-frequency IAWs adequately. …”
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    Article
  9. 4009

    Response Surface Optimization of Cactus Pear (Opuntia ficus-indica) with Lantana camara (L. camara) Fruit Fermentation Process for Quality Wine Production by Zenebe Tadesse Tsegay, Solomon Mengistu Lemma

    Published 2020-01-01
    “…Wine quality responses were optimized at an experimental strategy developed using central composite rotatory design by varying fermentation process variable temperature, inoculum, and Lantana camara fruit juice concentration for six days. …”
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    Article
  10. 4010

    Wastewater Treatment Using a Photoelectrochemical Oxidation Process for the Coffee Processing Industry Optimization of Chemical Oxygen Demand (COD) Removal Using Response Surface M... by Firomsa Bidira Abdi, Zerihun Asmelash Samuel, Seifu Kebede Debela, Temesgen Abeto Amibo

    Published 2022-01-01
    “…The response surface methodology (RSM) based on central composite design (CCD) was used to organize the trial runs and optimize the results. …”
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    Article
  11. 4011

    The Jurisprudential Study of the Nature of the Postpaid Landline Phone Subscription Contract by Muhammad Ghanbarzadeh, Ali Akbar Izadifard, Saeed Ebrahimi

    Published 2021-09-01
    “…Based on this with analyzing the purport of this contract, it has been challenged the way of the relationship between the subscriber and telecommunication and customizing the telecommunication equipment (instruments) to it and how calculating the expenses relating to this contract, the opinions which think that the subscription agreement is inclusively leasing (Arabic:اجاره ijarah) and sale (Arabic: بیع bay') contract and it is accepted the opinion of the composite (compound) contract for determining the nature of this contract. …”
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  12. 4012

    Lean manufacturing implementation in food and beverage SMEs in Tanzania: using structural equation modelling (SEM) by Juma M. Matindana, Mary J. Shoshiwa

    Published 2025-02-01
    “…Using Exploratory Factor Analysis (EFA) and Confirmatory Composite Analysis (CCA), data from 113 SMEs were analysed, revealing that lean tools and processes are strong predictors of improved output, with a significant portion of variance explained by the model. …”
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  13. 4013

    Identifying and validating the dimensions and components of improving the medical education system in the implementation of online curricula by Gita Zandieh, Aladdin Etemad Ahri, Zolfaghar Rashidi

    Published 2024-12-01
    “…The validity of the questionnaire was obtained from factor analysis and reliability from the index of Cronbach's alpha coefficient and composite reliability. The questionnaire was distributed among 380 professors of different disciplines. …”
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  14. 4014

    Hybrid Gaussian Process Regression Models for Accurate Prediction of Carbonation-Induced Steel Corrosion in Cementitious Mortars by Teerapun Saeheaw

    Published 2025-07-01
    “…Four Gaussian Process Regression (GPR) variants were systematically developed: Baseline GPR with manual optimization, Expert Knowledge GPR employing domain-driven dual-kernel architecture, GPR with Automatic Relevance Determination (GPR-ARD) for feature selection, and GPR-OptCorrosion featuring specialized multi-component composite kernels. The models were trained and validated using 180 carbonated mortar specimens with 15 systematically categorized variables spanning mixture, material, environmental, and electrochemical parameters. …”
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  15. 4015

    Production, Optimization and Characterization of L-asparaginase from Endophytic Fusarium oxysporum Strain MJS2, an Isolate of Mirabilis jalapa by Sani Sen, Hiran Kanti Santra, Debdulal Banerjee

    Published 2025-06-01
    “…The fermentation conditions were optimized through One Variable At a Time (OVAT) joined with a Central Composite Design (CCD) for the maximum production of enzymes. …”
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  16. 4016

    Drivers of coral reef marine protected area performance. by Venetia Alexa Hargreaves-Allen, Susana Mourato, Eleanor Jane Milner-Gulland

    Published 2017-01-01
    “…Although certain performance measures were correlated, most were not, suggesting trade-offs that limit the usefulness of composite performance scores. Hypotheses were generated as to the impact of MPA features, aims, location, management and contextual variables on MPA performance from the literature. …”
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  17. 4017

    Ranking of Iranian metropolises based on urban smartness index by Somayeh Ghiasy, Sohrab Delangizan, Mohammad sharif Karimi

    Published 2023-05-01
    “…This study aims to assess the level of smartness in Iranian metropolises and introduce a composite index for measuring smartness and then ranking and clustering them. …”
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  18. 4018

    Investigation of Structural Relationships of Factors Affecting Posttraumatic Growth in Women With Breast Cancer by Azam Hashemian Moghadam, Hamid Reza Aghamohammadian Sharbaf, Mohammad Saeid AbdeKhodaei, Hossein Kareshki, Mona Joudi

    Published 2021-09-01
    “…In the measurement model section, three convergent validity indices, i.e., Average Variance Extracted (AVE), Composite Reliability (CR), and the Cronbach α, and in the structural model section, two indicators of coefficient of determination (R2) and Stone-Geisser coefficient (Q²).  …”
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    Article
  19. 4019

    Study on the influence of CO2-water-rock reactions under reservoir conditions on geochemical properties of sandstone reservoirs by ZHANG Chao, ZHU Pengyu, HUANG Tianjing, YAN Changhao, LIU Jie, WANG Bo, ZHANG Bin, ZHANG Yi

    Published 2025-08-01
    “…Advanced equipment, including high-performance field-emission scanning electron microscope and X-ray diffraction, was utilized to study the effects and mechanisms of CO2-water-rock reactions on reservoir physical properties and mineral compositions under different environmental variables. …”
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    Article
  20. 4020

    High-dimensional mediation analysis reveals the mediating role of physical activity patterns in genetic pathways leading to AD-like brain atrophy by Hanxiang Xu, Shizhuo Mu, Jingxuan Bao, Christos Davatzikos, Haochang Shou, Li Shen

    Published 2025-03-01
    “…Specifically, we used a composite imaging marker, Spatial Pattern of Abnormality for Recognition of Early AD (SPARE-AD) that characterizes AD-like brain atrophy, as an outcome variable to represent AD risk. …”
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