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6141
DETERMINAÇÃO DAS ISOTERMAS DE ADSORÇÃO E DO CALOR DE SORÇÃO DE FARINHA DE BABAÇU COMERCIAL
Published 2014-07-01“…The selection of the best model was based on the coefficient of determination and chi -square test. All tested models showed good fits in the temperatures studied. …”
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6142
Approximation of the Profile of Gas Turbine Engine Blades
Published 2024-03-01“…It was shown that for all three studied profiles, the proposed technique provided obtaining parametric models that maintained high accuracy in constructing approximating lines, which was confirmed by the values of the determination coefficients close to unity. To illustrate the possibility of using the obtained models, examples of solving the gas dynamic problem with a potential flow around a blade in a stationary aerodynamic flow were given. …”
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6143
Empathy with Patients Compared between First and Final Year Nursing Students
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6144
Carotid peak flow velocity variation as a surrogate of aortic peak flow velocity variation in a pediatric population
Published 2025-03-01“…Results Sixty-seven patients were enrolled. 22 (32.4%) patients in G1, 21 (31.3%) in G2 and 24 (35.8%) in G3. The determination coefficient (r) between ΔVpeakAo and ΔVpeakCar in G1 was 0.44 (p < 0.001) with a slope value of 0.61 (SE = 0.11; 95% CI:0.3–0.91). …”
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6145
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6146
The importance of different preoperative factors in the prognosis of functional results of uncomplicated surgery for idiopathic epimacular membranes
Published 2020-03-01“…Regression with a 0,597-determination coefficient showed that the baseline visual acuity and central retinal thickness had the biggest impact on the visual acuity measured 1 year after surgery (p < 0.001 and p = 0.002, respectively). …”
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6147
Reflective Processes and Social Orientation at Different Stages of Professionalisation (on the Example of Preparation for Medical Activity)
Published 2020-05-01“…In such fields of employment, the personal qualities of a specialist are extremely important, i. e. his or her ability to communication, productive interaction, which implies a certain type of reflection.The aim of the present research was to identify the role of reflection, when forming the social orientation of physicians at different stages of their specialty training and realisation of oneself in this or that specialty – from university education to the end of career.Methodology and research methods. In the course of the research, psychodiagnostic methods based on the questionnaire “Differential Type of Reflection” by D. …”
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6148
Approximation of the crack-tip field in fatigue cracks in bridge steel specimens: DIC analysis of different constraint levels
Published 2019-06-01“…Linear elastic fracture mechanics (LEFM) theory in framework of multi-parameter formulation, i.e. postulated by Williams is used to determine of coefficients of Williams power series terms. …”
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6149
Development and Application of Indirect ELISA for IBDV VP2 Antibodies Detection in Poultry
Published 2025-06-01“…This approach enabled the establishment of an indirect ELISA method for detecting IBDV VP2 antibody (VP2-ELISA). …”
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6150
Modeling fin efficiency considering transverse temperature gradients in rocket engine cooling channels
Published 2025-06-01“…This study aims to improve the accuracy of methods for determining fin efficiency. Its goal is to derive calculation relationships for finning coefficients that account for transverse temperature non-uniformity within the fin cross-section. …”
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6151
Drying kinetics and mathematical modeling of coconut meat slices: Insight into pretreatment and drying synergic effect
Published 2024-10-01“…Drying-kinetics models were validated using determination coefficient (R2) and root mean square error (RMSE). …”
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6152
A Diffusive Predator-Prey System with a Free Boundary
Published 2025-04-01“…Nonlinear problems with free boundary are studied using a method based on constructing a priori estimates. Therefore, first, using a method based on constructing a priori estimates, we will determine the constraints on the parameters of the problem, under which it is globally solvable. …”
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6153
Hybrid shifted polynomial scheme for the approximate solution of a class of nonlinear partial differential equations
Published 2024-08-01“…Two instances were examined using the numerical method to determine the method’s efficiency in terms of its reliability, effectiveness, and accuracy. …”
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6154
Multitarget Direct Localization Using Block Sparse Bayesian Learning in Distributed MIMO Radar
Published 2015-01-01“…Since the sparse representation coefficients exhibit block sparsity, we use a block sparse Bayesian learning (BSBL) method to estimate the locations of multitarget, which has many advantages over existing block sparse model based algorithms. …”
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6155
Quantitative Identification of Adulterated Sichuan Pepper Powder by Near-Infrared Spectroscopy Coupled with Chemometrics
Published 2017-01-01“…The determination coefficients of prediction set (Rp2) with the best pretreatments were 0.971 for Sichuan pepper powder, 0.948 for rice bran, 0.969 for wheat bran, 0.967 for corn flour, and 0.994 for rosin powder, respectively. …”
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6156
The Role of Product Quality and Price in Shaping Consumer Purchasing Decisions at Harvest Chicken Express Glenmore
Published 2024-06-01“…Sampling technique with non-probability sampling technique and incidental sampling approach Multiple linear regression analysis techniques, multiple determination coefficients, F and t-tests, validity test, reliability test, and classic assumption test (normality test, multicollinearity, and heteroscedasticity) Tests were carried out with the IBM SPSS Statistics 25 software analysis tool. …”
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6157
Dynamic response of twin parallel tunnels in unsaturated soil under metro train loadings
Published 2025-05-01“…Mixed boundary conditions were applied to determine unknown coefficients in the general solutions, yielding closed-form analytical solutions for dynamic displacement fields, as well as pore water/air pressure fields of the tunnel linings and soil. …”
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6158
Correlations between symptoms, nasal endoscopy and computed tomography findings in patients with chronic rhinosinusitis without nasal polyps
Published 2020-01-01“…The intensity of the symptoms assessed on the visual analogue scale (VAS) and the condition of nasal mucosa and the presence of nasal secretion was estimated by endoscopic examination of the nose while CT was used to determine the Lund-Mackay (LM) score values. Pearson’s coefficient of correlation was used for statistic data processing. …”
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6159
A Sea Horse Optimization-Based Approach for PEM Fuel Cell Model Parameter Estimation
Published 2025-07-01“…The SHO algorithm achieved a mean absolute error (MAE) of 0.001079 and a coefficient of determination (R<sup>2</sup>) of 0.999791, with a model-to-experiment fit ratio of 99.92%. …”
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6160
Involvement in Parasocial Relationships among Middle-Aged Women
Published 2025-03-01“…Duhnovsky (SOMO) [3]. Determination of the subjective feeling of loneliness was carried out using the methodology of D. …”
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