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1521
RESEARCH ON THE INFLUENCE FACTORS OF TAILOR-WELDED BLANKS WITH ARC-WELD-LINE
Published 2017-01-01“…As a whole,tailor-welded sheet forming improved with the increment of the strength of parent metal,because the deformation degree of thin side parent metal reduce the weld-line movement for enhancing its ability to resist deformation. Friction coefficient and blank-holder force is not very big on the influence of the formability of tailor-welded sheet,but the bigger friction coefficient and the bigger total blankholder force affect on both sides of the base material of liquidity,finally,it affects the quality of the forming of the sheet metal.Thickness ratio should be carefully considered in the design of welding plate. …”
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1522
Reliability Study on"Practical Process Evaluation Scale"in Class of Traditional Manipulation Techniques
Published 2017-12-01“…This practice was continued for eight weeks, once a week.Results:The reliability analysis showed that the Cronbach's coefficient of operator scale was 0.891, the Cronbach's coefficient of model scale was 0.941, the Cronbach's coefficient of observer scale was 0.774, and the Cronbach's coefficient of total scale was 0.894. …”
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1523
Predictors and regional prevalence of food insecurity in Ethiopia during COVID-19: a multilevel analysis
Published 2025-03-01“…Dwelling in urban (coefficient = -0.3707, p = 0.0003), being employed (coefficient = -0.1869, p = 0.0161), benefiting assistance (coefficient = -0.3504, p = 0.0029), and operating non-farm business during COVID-19 (coefficient = -0.4074, p = 0.0000) were significant and negatively associated predictors of households’ food insecurity. …”
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1524
DeepAT: A Deep Learning Wheat Phenotype Prediction Model Based on Genotype Data
Published 2024-11-01“…This provides a data-driven selection criterion for genomic selection, making the selection process more efficient and targeted. Deep learning has become an important tool for phenotype prediction due to its abilities in automatic feature learning, nonlinear modeling, and high-dimensional data processing. …”
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1525
Synchronous Behavior of Coupled Oscillatory Network with Different Interconnection Patterns
Published 2022-01-01“…In addition, we find that when the weight coefficient is even, the synchronous ability of network increases with the increase in weight coefficient whatever the coupling strategy and topological structure be. …”
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1526
Correlation of composition, aspect ratio and magnetic resistance of multilayer micro- and nanowires of the “ferromagnetic / diamagnetic” type
Published 2021-03-01“…The use of multilayer micro- and nanowires, electrolytically deposited in a matrix of aluminum oxide with the ability to control the GMR coefficients, opens up perspective use of these objects as sensitive elements (sensors) of a constant magnetic field, as well as devices for storing magnetic information with a vertical principle.…”
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1527
الاتزان الانفعالي وعلاقته بالتفكير السريع – البطي وتعلم مهارة التهديف السلمي بكرة السلة
Published 2018-12-01“…After collecting the data and treating them statistically by using laws (Pearson correlation coefficient - multiple correlation coefficient) to verify the validity of the study hypotheses, It was reached the following results: 1- Emotional balance is directly proportional to quick-slow thinking, whenever student's balancing increases, her thinking ability also increases and thus increased her ability to learn skills. 2-Emotional balance works on improving the player's level well, leading to of learn layup shot better …”
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1528
Mespilus germanica (MG) and Tribulus terrestris (TT) Used as Biosorbents for Lead Removal from Aqueous Solutions: Adsorption Kinetics and Mechanisms
Published 2021-01-01“…According to the statistical results, the proposed model for MG and TT is confirmed with 0.95 and 0.96 correlation coefficient and 0.92 and 0.94 adjusted correlation coefficient, respectively. …”
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1529
Accuracy of a "Single Question Nocturia Score" compared to the "International Prostate Symptoms Score" in the evaluation of lower urinary tract symptoms in benign prostatic hyperpl...
Published 2018-01-01“…Sensitivity was defined as the ability of the SQNS to detect severe-to-moderate symptoms, whereas specificity was defined as the ability of the SQNS to detect mild-to-no symptoms.…”
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1530
Design of Reinforcement Learning Guidance Law for Antitorpedo Torpedoes
Published 2025-01-01“…Based on the proportional guidance interception law, the law incorporates a variable proportional coefficient based on the deep Q-network (DQN) algorithm from deep reinforcement learning. …”
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1531
Evaluation of stroke sequelae and rehabilitation effect on brain tumor by neuroimaging technique: A comparative study.
Published 2025-01-01“…Moreover, the efficacy of the proposed machine learning models demonstrated superiority over existing research in the field. The computational efficiency and the ability to handle long-distance dependencies of the model make it particularly suitable for applications in clinical Settings. …”
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1532
Silage Maize Identification Using a Temporal Difference-Based Model with Sentinel-2 Data: Insights from a Harvest-Based and Temporally Transferable Approach
Published 2025-06-01“…After iterative threshold optimization, the decision tree model achieved an overall accuracy of 0.9291 and a Kappa coefficient of 0.8923, indicating robust classification performance. …”
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1533
Assessing low-level cognitive processes of word recognition
Published 2020-12-01“… A fundamental skill required for vocabulary development is word recognition ability. According to Perfetti (1985), word recognition ability relies on low-level cognitive processing skill to be automatic and efficient in order for cognitive resources to be allocated to high-level processes such as inferencing and schemata activation needed for reading comprehension. …”
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1534
Tribological performances of alternating multilayer diamond films on Si3N4 ceramic substrates
Published 2025-02-01“…The diamond film has the properties such as high hardness, low thermal expansion coefficient, low friction coefficient, and excellent chemical stability, making it an excellent anti-wear and wear-resistant film material. …”
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1535
Stroke ICF Core Element Scale and Stroke Common Functional Scale: Association Studies
Published 2016-02-01“…Objective:To investigate the correlation between Stroke ICF Core Element Scale and Stroke Common Functional Scale.Methods:Using Stroke ICF Core Element Scale, Fugl-Meyer Scale, Modified Barthel Index (MBI) to assess 50 cases of stroke patients, performing the correlation test with <italic>Pearson</italic> coefficient, <italic>Kappa</italic> value and <italic>Cronbach</italic> alpha coefficient to evaluate the validity, reliability and content consistency of the ICF Scale.Results:The <italic>Kappa</italic> values were between 0.676-0.958 (<italic>P</italic><0.001), with a good test-retest reliability and inter-rater reliability, the evaluation outcomes of two raters had a better consistency; <italic>Cronbach</italic> alpha coefficient had a good consistency in body functions, activities, participation and the environmental factors. …”
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1536
Investigating the impact of flow rate and moisture content for different concentration of liquid desiccant solution
Published 2023-04-01“…The impact of these variables on the performance parameters of the desiccant system such as moisture removal rate, moisture efficiency, enthalpy efficiency, sensible heat ratio, and the mass transfer coefficient was studied. …”
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1537
Investigating the Relationship between Social Skills and Social Acceptance with Academic Performance, Considering the Mediating Role of Ethical Privacy
Published 2025-05-01“…The reliability of the instrument was confirmed using Cronbach's alpha coefficient. Data analysis was done using Pearson's correlation coefficient and path analysis in SPSS and Lisrel statistical software. …”
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1538
The Effect of Psychological Capital on Organizational Crisis Management: A survey study of the views of a sample of the Administrative leadership of the Ministry of Sports and Yout...
Published 2020-12-01“…The research concluded that psychological capital contributes significantly to the development of further developments and support for the development of creative capabilities of the ability to make decisions and solve problems and avoid crises and properly manage them, and enhance communication and risk-taking, and the ability to change as well as encourage creativity. . …”
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1539
Pattern of the impact of social capital on crisis management performance
Published 2024-12-01“…Also, the results of couple comparison of main criteria using AHP analysis prioritized the indicators of social trust with 0.433 coefficient, incentive policy criterion and change in attitude space with 0.355 coefficient, criterion The interactive and value infrastructure of the society with a coefficient of 0.277, the interaction with a coefficient of 0.203, and finally the criterion of non-alienation with the government with a coefficient of 0.199 showed the fifth priority.The study shows that countries' ability to deal with crises has a lot to do with crisis management policy, promoting social capital in society and developing a spirit of cooperation and motivating participation among the people is one of the important solutions. …”
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1540
Predicting Ionic Liquids’ Second-Order Derivative Properties based on a Combination of SAFT-γ EoS and a GC Technique
Published 2021-03-01“…The thermophysical properties including coefficient of thermal expansion, coefficient of thermal pressure, coefficient of isentropic compressibility, coefficient of isothermal compressibility, speed of sound, isochoric and isobaric heat capacities are estimated within broad ranges of pressure and temperature (0.1-60 MPa and 273-413 K). …”
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