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6401
Experimental Investigation of Thermal and Hydraulic Characteristics of Finned Flat Tubes of the Oil Air Cooling Device
Published 2020-03-01“…However, they have a number of disadvantages due to the low value of the heat transfer coefficient from the air and the high resistance of finned tube bundles, which leads to large dimensions and the metal content of the device itself, to the need to develop a high power ventilator drive, but also to the need to demonstrate reduced energy efficiency. …”
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6402
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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6403
Development of a deep learning predictive model for estimating higher heating value in municipal solid waste management
Published 2025-05-01“…Traditional calorimetric methods for HHV determination are labor-intensive, costly, and environmentally harmful, prompting the need for automated, efficient predictive models. …”
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6404
Features of distillation separation of multicomponent mixtures
Published 2022-06-01“…The columns operation parameters and the energy consumption of the separation flowsheets ensuring the achievement of the required product quality with minimal energy consumption were determined.Conclusions. Using the original methods developed by the authors earlier and based on the generalization of the results obtained, new approaches to the synthesis of energy-efficient multicomponent mixtures separation flowsheets were proposed. …”
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6405
PENGARUH PERAN KEPEMIMPINAN, KOMUNIKASI DAN LINGKUNGAN KERJA TERHADAP KINERJA PEGAWAI PADA UPTD PUSKESMAS KECAMATAN KLARI KABUPATEN KARAWANG
Published 2018-04-01“…This thesis is expected to contribute to the development of management science, especially as a contribution of scientific literature in human resources management, as reference material in scientific writing, as an information material, both for leaders and colleagues in District Health Office Karawang in the implementation of performance-based management, As a material consideration and input in making decisions and determine the direction of policy. The research is done by using quantitative method with descriptive and verification method, that is collecting, presenting, analyzing and doing hypothesis testing, and making conclusion and suggestion. …”
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6406
The Flexible Work Practices and Employee Performance: An Empirical Study on Productivity Outcomes
Published 2025-07-01“…In the context of evolving workplace trends, FWA is seen as a strategic approach to enhance productivity, efficiency, and work satisfaction. Method: The research employs a quantitative method with a descriptive-verificative approach. …”
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6407
Age- and sex-specific reference values for CT-based low skeletal muscle quantity and quality in healthy living kidney donors
Published 2025-04-01“…The present study aimed to determine age- and sex-specific reference values for CT-based skeletal muscle markers in a healthy population, and to correlate them with serum creatinine and 24-h urinary creatinine excretion (24h-UCE).MethodsSkeletal muscle index (SMI) - a marker of muscle mass/quantity - and skeletal muscle radiation attenuation (SMRA) and intermuscular adipose tissue index (IMATI) - markers of muscle quality/myosteatosis - were determined using a deep-learning-based method from axial CT images at the level of the 3rd lumbar vertebra in living kidney donors assessed between 01/2005 and 05/2023. …”
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6408
Intensity of Work-Family Conflict and Its Impact on Female Nurses Performance
Published 2024-06-01“…Data analysis was assisted by statistical software SPSS version 25 with multiple linear regression analysis, correlation coefficient, and coefficient of determination. The study population consisted of 148 female nurses, and 69 were taken as a sample, with 80 data taken from the field. …”
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6409
Study the relationship between the lifestyle of women and violence against them in series
Published 2021-11-01“…The statistical population of the studied women is equal to 4650 that 355 people have been selected as the sample through Cochran's formula and a questionnaire (and interview) has been distributed among them by random sampling method. Cronbach's alpha was used to determine the validity of the scales and experts and professors of social sciences were used to determine the reliability of the item. …”
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6410
Biomechanics of the corneoscleral shell and hemodynamics of the glaucomatous eye: is there a connection?
Published 2019-03-01“…The elasticity coefficient (s) was determined by a modified differential tonometry technique. …”
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6411
Political Connections, Board Gender Diversity, and Institutional Ownership on Tax Avoidance
Published 2024-11-01“…Data analysis techniques using multiple linear regression analysis, correlation coefficient, coefficient of determination, t test, f test using SPSS 26 software. …”
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6412
Do Empowerment and Trust Improve Organizational Citizenship Behavior (OCB)?
Published 2024-05-01“…The research results show a positive and significant relationship between empowerment and trust in Teacher OCB with a correlation coefficient of ry12 = 0.775. The coefficient of determination value r2y12 = 0.601. …”
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6413
EVALUATION OF SEWAGE WITHIN MAKHACHKALA BY CHEMICAL PARAMETERS
Published 2014-10-01“…Makhachkala, Dagestan, Russia.The aim of the study is to determine the chemical quality of sewage water polluting the Caspian Sea within the city of Makhachkala.Method. …”
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6414
The Impact of Food Safety Management System ISO 22000 on Customer Satisfaction and Loyalty, Case Study of Coca-Cola Company in Algeria
Published 2020-02-01“…Based on a descriptive, analytical approach and a case study method, an electronic questionnaire was used as the main tool for data collection. …”
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6415
The Effect of Principal Managerial Skills on Student Discipline: Analysis of Implementation Based on Management Stages
Published 2023-06-01“…The research method used is quantitative by using simple linear regression analysis which is used to obtain the value of the correlation coefficient and also the regression coefficient. …”
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6416
Effects of Coated Potassium Chloride on Soil Nutrient Supply Intensity, Maize Yield and Quality
Published 2025-02-01“…[Conclusion] Controlled release potassium chloride can meet the potassium requirements for maize growth and quality formation, improve maize growth, optimize maize grain quality traits, and significantly improve maize yield and potassium fertilizer utilization efficiency when mixed with ordinary potassium chloride. …”
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6417
A Assessment of long distance chasing photometer (NAG-ADF-300-2) by estimating the drug atenolol with ammonium molybdate via continuous flow injection analysis
Published 2020-03-01“…Optimum parameters was studied to increase the sensitivity for developed method. A linear range for calibration graph was 0.1-3.5 mmol/L for cell A and 0.3-3.5 mmol/L for cell B, and LOD 133.1680 ng/100 µL and 532.6720 ng/100 µL for cell A and cell B respectively with correlation coefficient (r) 0.9910 for cell A and 0.9901 for cell B, RSD% was lower than 1%, (n=8) for the determination of atenolol at concentration (0.5, 0.7 and 5) mmol/L respectively. …”
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6418
Selection and validation of reference genes for qRT-PCR in cultivated octoploid strawberry
Published 2024-01-01“…The rapid, reliable, and efficient characteristics of quantitative reverse transcription polymerase chain reaction (qRT-PCR) make it a highly advantageous method for assessing gene expression levels. …”
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6419
Effect of the time factor on the hydraulic activity of mechanically activated saponin-containing powder
Published 2025-06-01“…It is shown that potentiometric method of determination of sorption capacity to calcium oxide is effective as express method for evaluation of hydraulic activity of mechanically activated saponite-containing powder and influence of time. …”
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6420