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1841
Presenting the ideal model of academic performance based on psychological capital, personal adaptability and problem-solving skills in female students
Published 2024-09-01“…According to the appropriate fit of the research variable measurement model, the results showed that all indicators were acceptable. …”
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1842
Green open space mapping and carbon stock estimation in Surakarta
Published 2025-01-01“…The results, based on five years of annual data, indicate regions (GOS) with an extremely high concentration of vegetation decreased from 5,880 hectares in 2019 to 4,899.2 hectares in 2023. …”
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1843
The Synthesis, Characterization and Biological Activity of Some Metal Ions Complexes with Schiff’s Bases Derived from Reaction of 3-Hydrazone-1,3- Dihydro-Indole-2-One with 2- Pyri...
Published 2025-01-01“…The results show a hexadentate coordination geometry for each complex and the ligand with good yield. …”
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1844
Temperature Load Parameters and Thermal Effects of a Long-Span Concrete-Filled Steel Tube Arch Bridge in Tibet
Published 2020-01-01“…Finally, the thermal effects in a CFST arch bridge were analysed using the finite element method. According to the results, the following recommendations were made: (1) the average temperature of concrete in the pipe after the formation of concrete strength should be used to calculate the closure temperature of CFST arch bridges in Tibet; however, the standard calculation formula was still applicable; (2) the daily average temperature in extreme weather should be taken as the maximum and minimum effective temperature; (3) we presented recommended values for the influence range and gradient temperature for a single large-diameter pipe; and (4) a refined finite element model that included the arch base should be used to verify the temperature effects during bridge design.…”
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1845
Coleus Amboinicus (Bangun-Bangun Leaves) and Stolephorus Commersonii (Anchovies) Biscuit in Increasing Iron Intake in Adolescent Girls
Published 2024-11-01“…Data collection was conducted on 22 fairly trained panelists, to test the organoleptic of the products of bangun-bangun leaves and anchovies. Based on the results of the hedonic test, F3 biscuits were the most preferred formula compared to other formulations. …”
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1846
Characterization of Precipitation in Al-Li Alloy AA2195 by means of Atom Probe Tomography and Transmission Electron Microscopy
Published 2015-01-01“…This particular thermomechanical treatment of the specimen resulted in the formation of platelet-shaped T1Al2CuLi/θ′Al2Cu precipitates within the Al matrix. …”
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1847
Experimental Study on Vibration Reduction Technology of Hole-by-Hole Presplitting Blasting
Published 2021-01-01“…Results show that the effect of precise delay initiation between preholes based on the digital electronic detonator is better than that of the simultaneous initiation of preholes. …”
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1848
Experimental Study on the Effect of Freeze-Thaw Cycles on Axial Tension and Compression Performance of Concrete after Complete Carbonization
Published 2021-01-01“…According to the data changes of peak stress and peak strain at different times of freeze thaw after carbonization, the stress-strain curve fitting formula for concrete under freeze-thaw cycles after complete carbonization is put forward, which has a good coincidence with the experimental result.…”
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1849
Optimization of the Mathematical Model of Cyclone Separation Performance Based on Response Surface Analysis
Published 2024-12-01“…Through the analysis of 17 groups of test results by design expert, the following results are obtained: classification efficiency fitting formulaandgrading granularity fitting formula. …”
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1850
Study on Deformation and Stability of Rock-Like Materials Retaining Structure during Collaborative Construction of Super-Adjacent Underground Project
Published 2021-01-01“…Then, the calculation formula for the against basal heave stability covering different adjacent degrees was established. …”
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1851
THE RELATIONSHIP BETWEEN FAMILY SUPPORT AND DIET PROVISION IN DIABETES PATIENTS
Published 2024-12-01“…Results: Assessment support (42%), instrumental support (61%), and information support (55%) were reflected as family support and categorized as sufficient. …”
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1852
Three‐Dimensional Reconstruction of Tongue of Ionization During the 11 October 2010 Geomagnetic Storm and Evolution Analysis With TIEGCM
Published 2022-04-01“…Below 300 km, the TOI was difficult to detect. The simulation result of the Thermosphere‐Ionosphere‐Electrodynamic General Circulation Model (TIEGCM) also showed the same TOI structure. …”
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1853
The Impact of Cinema and Film Screening Places on Improving the Art Cinema Market and Cultural Promotion of Urban Spaces (Case Study: District 6 of Tehran)
Published 2022-12-01“…The sample size was estimated to be 384 using the Cochran's formula. The library-field method was used to collect data. …”
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1854
Estimation of the Resistivity Index via Nuclear Magnetic Resonance Log Data Based on Fractal Theory
Published 2020-01-01“…Next, the experimental results were substituted into the established model to get the model parameters via the multivariate statistics regression method. …”
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1855
Effects of Industrial Wastewater on Water Quality Tigris River at Baghdad Using (GIS) Technique
Published 2022-12-01“…Water Quality Index (WQI) analysis technique according to an arithmetic weighted formula and using geographic information system (GIS) technique - Symbology method was used to display the results and analyzes as accurate and up-to-date colourful maps to describe water quality. …”
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1856
Comparative analysis of good governance patterns in rural areas (Case study: villages in the central part of Pol-e Dokhtar county and Musaian section in Dehloran county)
Published 2024-12-01“…The statistical population of the study, according to Cochran's formula, is 284 heads of households living in the villages of the two central parts and Mosian. …”
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1857
Joint Investigation and 3D Visual Evaluation of Rock Mass Quality
Published 2020-01-01“…The research results show the following: (1) The method of storing joint information by close-range photography and extracting joint information by human-computer interaction improves the working efficiency and the process is safe and controllable compared with the traditional method of collecting fracture parameters. (2) Based on the statistical analysis of 97 groups of roadway survey data, the comprehensive statistical regression formula between BQ value of Chinese national standard and RMR value is given, and there is a good correlation between BQ value and RMR value of rock mass quality index. (3) Based on the power-inverse ratio method, the three-dimensional model of rock mass classification of the mine was established, and the cutting model obtained the current distribution diagram of rock mass quality grade, providing scientific reference for drilling, blasting, support, and other production design optimizations.…”
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1858
The Seepage Model Considering Liquid/Solid Interaction in Confined Nanoscale Pores
Published 2018-01-01“…The results consist well with that approximate mathematical solution. …”
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1859
Experimental Analysis of Eccentric Compression Performance of Larch Wood-Steel Composite Columns
Published 2019-01-01“…Moreover, a simplified formula was proposed by the superposition principle. …”
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1860
Enhancing Thermal-Hydraulic Modelling in Dual Fluid Reactor Demonstrator: The Impact of Variable Turbulent Prandtl Number
Published 2025-01-01“…The study carefully selects the appropriate formula for the turbulent Prandtl number in the DFR context, enhancing the accuracy of thermal-hydraulic modelling. …”
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