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81
Should the Outsiders be Left Out? Director Stock Options, Expectations and Earnings Management
منشور في 2012"…A comparison of director and CEO stock options reveals that CEO options only increase the likelihood of lowering overly optimistic expectations; we find no evidence consistent with CEO options increasing the likelihood of walking up pessimistic expectations. …"
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82
Finite Element Analysis of Machining Lightweight Syntactic Foams
منشور في 2021احصل على النص الكامل
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83
Mixed siliciclastic-carbonate-evaporite sedimentation in an arid eolian landscape: The Khor Al Adaid tide-dominated coastal embayment, Qatar
منشور في 2020"…Wind-generated waves only locally influence sedimentation, forming complex nearshore bars along some lagoonal shorelines. The overall landward increase in salinity is accompanied by a decrease in the diversity of benthic fauna and their skeletal remains. …"
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84
Coping strategies, optimism, and resilience factors associated with mental health outcomes among medical residents exposed to coronavirus disease 2019 in Qatar
منشور في 2023"…<p> </p> <h2>Objective</h2> <p>The aim of this study is to examine the association between coping strategies, resilience, optimism and different mental health outcomes like stress, anxiety, and depression among the medical residents’ during the COVID-19 pandemic, with consideration of different factors like seniority, frontliner, gender, and coping style.…"
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85
A combined experimental and computational study of the effect of electron irradiation on the transport properties of aromatic and aliphatic molecular self-assemblies
منشور في 2022"…The formation of diamond-like structures due to intermolecular-cross linking can also be the reason for the reduced current obtained in the experiments. …"
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86
Correlating the rheological and magneto-optical properties of cobalt substituted magnetite ferrofluids (Co<sub>x</sub>Fe<sub>1−x</sub>Fe<sub>2</sub>O<sub>4</sub>) with theoretical...
منشور في 2023"…The optical measurement results demonstrate shift in band edge positions to blue region with decrease in particle size because of the quantum confinement effect. …"
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87
What drives cryptocurrency pump and dump schemes: Coin versus market factors?
منشور في 2024"…These include lower market capitalization, lower trading volume, greater social media popularity, increased developer activity, and fewer exchanges trading them. …"
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88
Full Film, Boundary Lubrication and Tribochemistry in Steel Circular Contacts Lubricated with Glycerol
منشور في 2015"…In fact, water produced in the lubricant decreases traction forces due to the drastic decrease of the viscosity of glycerol with water addition.…"
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89
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Welding of Semiconductor Nanowires by Coupling Laser-Induced Peening and Localized Heating
منشور في 2015"…The characterization results indicate that solely laser peening or sintering can only moderately improve the thin film quality; however, when coupled together as laser peen sintering (LPS), the electrical conductivity enhancement is dramatic. LPS can decrease resistivity up to a factor of ~10,000, resulting in values on the order of ~105 Ω-cm in some cases, which is comparable to CdTe thin films. …"
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91
The Photocatalytic Degradation of 2,3,7,8-Tetrachlorodibenzo-p-Dioxin in the Presence of Silver–Titanium Based Catalysts
منشور في 2020"…Enzyme Linked Immunosorbent Assay (ELISA) was used to evaluate the relative toxicity of the degradation byproducts were a decrease in optical density indicated that some products of degradation could be potentially more toxic than the parent TCDD. …"
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92
Distribution and predictors of emergency department charges
منشور في 2016"…Results: Findings revealed that the professional fee (40.9 %) followed by facility fee (26.1 %) accounted for the majority of the ED charges. While greater than 80 % of visit charges went to physician and facility fee for low acuity cases, these contributed to only 52 and 54 % of the high acuity presentations where ancillary services and solutions’ contribution to the total charges increased. …"
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93
Adsorption in nanopores with finite pore walls from truncated graphene
منشور في 2011"…This model mimics real carbon samples better than usually used infinite pore models, whatever is the assumed pore shape (slit-like, tubular, curved etc). In particular, it allows us to account for the adsorption at the pore edges, totally neglected in infinite models. …"
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94
Evaluation of the Surface Integrity and Recast Layer in Electrical Discharge Turning of WC-Co Composites
منشور في 2024"…<div><p>Tungsten carbide (WC) and its composites are typically associated with high hardness and high wear resistance, posing challenges in conventional machining processes like turning. To address the machining difficulties of WC-Co, electrical discharge turning (EDT) was proposed. …"
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95
The effects of blockchain implementation on Cyber risks mitigating strategies in the financial sector in the United Arab Emirates
منشور في 2018"…The statistical package for social sciences (SPSS) was used to analyze the responses by using different analysis techniques like Cronbach’s alpha, correlation test and regression test. …"
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96
A single-institution review of 157 patients presenting with benign and malignant tumors of the ampulla of Vater
منشور في 2011"…Lymph node involvement was predictive of recurrence and decreased survival. Conclusion Patients with malignant tumors often present with jaundice and larger tumors. …"
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97
A Comparative study of Technical Efficiency in GCC Islamic Financial Institutions during the Global financial Crisis using Malmquist-Type Data Envelopment analysis
منشور في 2013"…However, Individual IFIs result showed that some bank has experienced increase or decrease of efficiency after the crisis. …"
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98
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99
Evidence and gaps in clinical outcomes of novel pharmacologic therapies for sickle cell disease: A systematic literature review highlighting insights from clinical trials and real-...
منشور في 2025"…While some real-world studies have reported a decrease in VOCs and hospitalizations, the results are inconsistent and not conclusive. …"
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100
Isothermal Crystallization Kinetics and Morphology of Double Crystalline PCL/PBS Blends Mixed with a Polycarbonate/MWCNTs Masterbatch
منشور في 2019"…The decrease in Tc values indicated that miscibility was the dominating effect. …"