بدائل البحث:
zone » one (توسيع البحث), done (توسيع البحث), bone (توسيع البحث)
decrease » increase (توسيع البحث)
zone » one (توسيع البحث), done (توسيع البحث), bone (توسيع البحث)
decrease » increase (توسيع البحث)
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341
Secrecy Performance of a RIS-Assisted Wireless Network: A Comprehensive Analysis Under Outdated CSI
منشور في 2025"…The obtained results demonstrate that the adopted system can achieve an acceptable SOP level even with 10% outdated CSI (i.e., <i>ρ</i>=0.9 ). This resilience indicates that the system can reduce channel estimation frequency to reconfigure the RIS, thus decreasing overall system overhead and complexity and improving energy efficiency. …"
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342
Quantitative Elastohydrodynamic Film-Forming for an Oil/ Refrigerant System
منشور في 2017"…It seems that only central film thicknesses have been experimentally measured for oil/refrigerant systems leaving these calculations as the only means of assessing the minimum.…"
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article -
343
A Scoping Review to Find Out Worldwide COVID-19 Vaccine Hesitancy and Its Underlying Determinants
منشور في 2021"…., MEDLINE, EMBASE, and Google Scholar) were searched to find relevant articles. Intervention- (i.e., COVID-19 vaccine) and outcome- (i.e., hesitancy) related terms were used to search in these databases. …"
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344
Epibenthic communities from offshore platforms in the Arabian Gulf are structured by platform age and depth
منشور في 2021"…The lowest number of functional groups occurred in the early ages (2–3 years old), and some groups either increased or decreased their frequency and abundance along the years. …"
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345
Run Rules-Based EWMA Charts for Efficient Monitoring of Profile Parameters
منشور في 2021"…The proposed EWMAR chart with run rules exhibits a much better performance in detecting small and decreasing shifts than the other competing charts. Finally, an example from multivariate manufacturing industry is employed to illustrate the superiority of the EWMAR chart with run rules.…"
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346
Annual performance assessment of an off‐grid and self‐sufficient sustainable climate refuge for hot arid climates
منشور في 2023"…<p></p><div> <p>To overcome the problem of walking in the scorching heat and to encourage people to use more public transport (ie, trams and metros), the idea of sustainable climate refuge shelter is highly needed. …"
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347
Graph-Guided Regularized Regression of Pacific Ocean Climate Variables to Increase Predictive Skill of Southwestern U.S. Winter Precipitation
منشور في 2021"…Recently, promising data-driven approaches have been proposed, but they often suffer from overparameterization and overfitting due to the short observational record, and they often do not account for spatiotemporal dependencies among covariates (i.e., predictors such as sea surface temperatures). …"
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348
Engineering the Surface and Mechanical Properties of Water Desalination Membranes Using Ultralong Carbon Nanotubes
منشور في 2018"…More pronounced effect on membrane’s mechanical properties was observed due to compatibility of CNTs with PS matrix when compared to other factors (i.e., changes in the CNT aspect ratio). The water contact angle for PS membranes incorporated with commercial CNT sharply decreased from 73° to 53° (membrane hydrophilization) for membranes with 0.1 and 1.0 wt. % of CNTs, while for the same loading of produced CNTs the water contact angles for the membrane samples increased from 66° to 72°. …"
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349
Can bitcoin’s volatility be tamed?
منشور في 2018"…This article explains Bitcoin’s volatility as a consequence of its completely inflexible and constantly decreasing supply growth, and describes why that is a design feature necessary for Bitcoin to operate successfully. …"
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article -
350
Antecedents and consequences on employee turnover intention in the hospitality industry in Lebanon
منشور في 2020"…H1 (There is an indirect relationship between PAT and Turnover) showed a significant result that when training is available employees’ intention to leave decreases. As for H2 (AC mediates the relationship between PAT and Turnover) it was supported as AC highly mediated the relationship between these two variables; it showed then when training is available, employees tend to be more committed to their organization and their intention to leave decreased. …"
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masterThesis -
351
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352
Dynamic Properties of Water Confined in Graphene-Based Membrane: A Classical Molecular Dynamics Simulation Study
منشور في 2019"…We believe that our simulation results would be a significant contribution for designing a new graphene-based membrane for desalination.…"
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353
The Effect of Soy Isoflavones on Steroid Metabolism
منشور في 2019"…</p><h3>Results</h3><p dir="ltr">SPI decreased serum dehydroepiandrosterone sulfate (DHEAS) levels in both men and women (P < 0.01), with decreased androstenedione (A4) (P < 0.01) in women not observed in men (P < 0.86). …"
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354
A Risk-Based Multi-Objective Modeling Approach to the Preventive Maintenance Process of Roof Waterproofing System at Airports
منشور في 2020"…The purpose of this study is to: (a) determine current waterproofing systems and components of concrete roofs at airports, (b) explore frequently used techniques to design optimal preventive maintenance policies, and (c) derive an optimal preventive multi-objective risk-based maintenance strategy via simulation that can diminish failure costs, thereby decreasing the system’s overall maintenance costs. …"
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masterThesis -
355
A Risk-Based Multi-Objective Modeling Approach to the Preventive Maintenance Process of Roof Waterproofing System at Airports
منشور في 2020"…The purpose of this study is to: (a) determine current waterproofing systems and components of concrete roofs at airports, (b) explore frequently used techniques to design optimal preventive maintenance policies, and (c) derive an optimal preventive multi-objective risk-based maintenance strategy via simulation that can diminish failure costs, thereby decreasing the system’s overall maintenance costs. …"
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masterThesis -
356
Cross-Cultural Awareness and Attitudes Toward Threatened Animal Species
منشور في 2022"…<p dir="ltr">The preservation of our planet’s decreasing biodiversity is a global challenge. Human attitudes and preferences toward animals have profound impacts on conservation policies and decisions. …"
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357
Developing Dynamic Daylighting Metric for Dynamic Facades in Office Buildings in Dubai
منشور في 2017"…Designing a proper daylight is very crucial when it comes to engineering and architecture. …"
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358
Biochar from food waste: a sustainable amendment to reduce water stress and improve the growth of chickpea plants
منشور في 2022"…<p>The application of biochar in agriculture is a developing means to improve soil water retention, fertility, and crop yield. …"
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359
Seroprevalence of camel brucellosis in Qatar
منشور في 2022"…Camels below breeding age (i.e., < 4 years old) showed decreased seropositivity (3.4%, 95% CI, 0.1–17.8), compared to (22.8%, 95% CI, 17.4–29.0) seropositivity in camels ≥ 4 years of age, with a significant association between age groups and seropositivity (<i>P</i> = 0.02). …"
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360
Post-materialistic values and entrepreneurial intention– the case of Saudi Arabia
منشور في 2018"…The results show that post-materialistic values influence entrepreneurial intention by decreasing desirability and entrepreneurial self-efficacy. …"
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