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5541
The effectiveness of educational design according to the Roberts model for developing creative thinking and performance skills for students of the Institute of Fine Arts in the sub...
Published 2024-06-01“…To show the results, the researcher used a set of statistical methods (Mann-Whitney, Wilcoxon test, coefficient of difficulty and discrimination, and the Keuder-Richadson/20 equation) for reliability. …”
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5542
Transient Time Reduction in Time-Varying Digital Filters via Second-Order Section Optimization
Published 2025-06-01“…Using a sequential quadratic programming (SQP) algorithm, we determine a time-varying coefficient trajectory over a finite horizon, ensuring a rapid convergence to steady-state behavior. …”
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5543
Distinguishing novel coronavirus influenza A virus pneumonia with CT radiomics and clinical features
Published 2024-12-01“…Abstract Objectives To differentiate novel coronavirus pneumonia (NCP) with influenza A virus (IAV) pulmonary infection based on computed tomography (CT) radiomics features combined with clinical feature. Methods A total of 292 patients were enrolled, as NCP determined with reverse-transcription polymerase chain reaction (RT-PCR) and abnormal chest CT findings and IAV pulmonary infection confirmed by nucleic acid test with pneumonia lesion in the chest CT, retrospectively. …”
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5544
Design and predict the potential of imidazole-based organic dyes in dye-sensitized solar cells using fingerprint machine learning and supported by a web application
Published 2024-11-01“…Among of these, Deep Neural Network models of MLPRegressor algorithm based on the daylight fingerprint shows a significant coefficient of determination combined with the lowest errors. …”
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5545
Engineered PEG–PCL nanoparticles enable sensitive and selective detection of sodium dodecyl sulfate: a qualitative and quantitative analysis
Published 2025-03-01“…The method showed excellent linearity over a concentration range of 0–200 μg/mL, with a correlation coefficient (R2) of 0.98. …”
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5546
Watershed Health Prediction based on Surface Water Quality Variables (Case Study: Taleghan Watershed)
Published 2018-05-01“…Normal mode and normalized data usage are two methods to check data on entering the model. First, the variables that had the most effect on the model were determined and then the gene expression algorithm was created. …”
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5547
A model for identifying project sprint tasks based on their description
Published 2023-12-01“…The article solves the following tasks: analyzing research on the classification and visualization of project tasks, developing an algorithm that can automatically classify text descriptions of sprint tasks, collecting and preparing a training sample of text descriptions of sprint tasks for training and testing the classification model, applying natural language processing methods to improve classification and ensure the accuracy of the results, validating the model on real data to assess the efficiency and accuracy of classification, and analyzing the results. …”
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5548
A model for identifying project sprint tasks based on their description
Published 2023-12-01“…The article solves the following tasks: analyzing research on the classification and visualization of project tasks, developing an algorithm that can automatically classify text descriptions of sprint tasks, collecting and preparing a training sample of text descriptions of sprint tasks for training and testing the classification model, applying natural language processing methods to improve classification and ensure the accuracy of the results, validating the model on real data to assess the efficiency and accuracy of classification, and analyzing the results. …”
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5549
Economic Analysis and Competitiveness of Cotton Farms in Mali, the Case of Founia District of Kita Province
Published 2022-10-01“…The research data were obtained from the questionnaires conducted with 55 farms determined according to the stratified random sampling method. …”
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5550
THE TEMPERATURE DEPENDENCE OF UNSTEADY HEAT CONDUCTION IN SOLIDS
Published 2019-05-01“…The solution of the thermal conductivity equation is considered in the approximation, in which the free path of phonons is limited and does not depend on temperature, so that the temperature behavior of the thermal conductivity coefficient is determined only by the temperature dependence of the heat capacity. …”
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5551
Evaluation and Validation on Sensitivity of Near-Infrared Diffuse Reflectance in Non-Invasive Human Blood Glucose Measurement
Published 2024-09-01“…Subsequently, the sensitivity of the glucose signal across this range was determined through Monte Carlo (MC) simulations. The findings from 25 human trials indicate that the measured sensitivities at five other typical wavelengths within this band generally align with the sensitivities calculated using the aforementioned method. …”
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5552
A model designed for estimating biomass and carbon pool stock in over-mature plantations of teak; Tectona grandis
Published 2025-04-01“…The carbon content per hectare of 199.88 tons is comparable to a potential carbon dioxide emission of 439.49 tons.CONCLUSION: This study produces three allometric equations as: Y=0.5849 x1.9999 (adjusted coefficient of determination 0.8765, coefficient of determination 0.8778) for the above-ground biomass, Y=0.061 x2.8128 (adjusted coefficient of determination 0.8691, coefficient of determination 0.8705) for the below-ground biomass, and Y=0.4023 x2.1539 (adjusted coefficient of determination 0.8763, coefficient of determination 0.8776) for the total biomass. …”
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5553
Construction of a quality evaluation indicator system for extended care in patients with chronic obstructive pulmonary disease: a cross-sectional study
Published 2025-07-01“…For each indicator, the variation coefficient was 0.063–0.151 and the weight was 0.001–0.065.Conclusion The quality evaluation indicator system for extended care based on mature theoretical basis and scientific method is scientific and reliable. …”
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5554
High-Fidelity Reprogrammed Human IPSCs Have a High Efficacy of DNA Repair and Resemble hESCs in Their MYC Transcriptional Signature
Published 2016-01-01“…The DNA damage response (DDR) is critical for maintenance of such genomic integrity. Herein, we determined whether cell of origin and reprogramming method influence the DDR of hiPSCs. …”
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5555
Microwave-Assisted Optimization of Polyvinyl Alcohol Cryogel (PVA-C) Manufacturing for MRI Phantom Production
Published 2025-02-01“…Conclusions: The MWM offers a promising, easily implementable, and time-efficient method for manufacturing PVA-C-based phantoms. …”
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5556
Scientific Elites’ Attitude to Future Career in Iran and Its Effect on Tendency to Migration
Published 2018-05-01“…Validity and reliability of questionnaire is determined via face validity and coefficient of Cronbach’s alpha (0.74). …”
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5557
Study On The Extraction Of Ganoderma Lucidum Polysaccharides By Response Surface Analysis Two-phase Aqueous Extraction
Published 2025-01-01“…The results show that when pH is 6.5, PEG6000 concentration is 16%, and ammonium sulfate concentration is 35%, the partition coefficient K of polysaccharide can reach 1.8-2.1. The study of this method provides a new method and idea for the extraction of Ganoderma lucidum polysaccharide in the future.…”
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5558
Multi-objective RGB-D fusion network for non-destructive strawberry trait assessment
Published 2025-03-01“…Growing consumer demand for high-quality strawberries has highlighted the need for accurate, efficient, and non-destructive methods to assess key postharvest quality traits, such as weight, size uniformity, and quantity. …”
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5559
THE POTENTIAL FOR THE DEVELOPMENT OF THE HYDROGEN ECONOMY IN UKRAINE UNTIL 2030
Published 2024-06-01“…The proposed study is devoted to defining a set of means, methods and conditions that enable the creation of a sustainable and efficient hydrogen economy in Ukraine for the period up to 2030. …”
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5560
A bioprocess optimization study to enhance the production of Menaquinone-7 using Bacillus subtilis MM26
Published 2025-05-01“…MK-7 is not easily accessible at a reasonable cost due to the poor fermentation yields and the existence of several laborious downstream unit processes. Efficient manufacturing methods are essential to meet the global requirements due to the increasing demand in the pharmaceutical and nutraceutical industries. …”
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