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Application of Fe<sub>3</sub>O<sub>4</sub> magnetite nanoparticles grafted in silica (SiO<sub>2</sub>) for oil recovery from oil in water emulsions
Published 2021“…Using an MD<sub>dose</sub> as low as 10 mg/L attained a %<sub>hdem</sub> in the range of 93% - 4.3% for O/W mixtures with C<sub>oil</sub> < 2000 mg/L, which slightly decreased to ~90% for higher concentrations. The reported %R<sub>oil </sub>(p-value <0.05) was >90 ± 0.1 for tests carried out with pH 7 and C<sub>sur </sub>0.1 g/L and declined at higher pH and Csur to % 86.5 due to the increase in emulsion stability. …”
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102
The Effects of Local Aggregates on the Mechanical Properties of Engineered Cementitious Composites (ECC)
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103
The role of objectively recorded smartphone usage and personality traits in sleep quality
Published 2023“…<h3>Purpose</h3><p dir="ltr">The proliferation of smartphones, accompanied by internet facilities, has contributed to a decrease in sleep quality over the last decades. It has been revealed that excessive internet usage impacts the physical and mental health of smartphone users, while personality traits (PT) could play a role in developing internet addictions and preventing their negative effects. …”
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104
Assessment of Brain Function After 240 Days Confinement Using Functional Near Infrared Spectroscopy
Published 2024“…The power spectral density shows a significant increase with time-in-mission across all participants in most of the frontal area. …”
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105
Colloid retention and mobilization mechanisms under different physicochemical conditions in porous media: A micromodel study
Published 2021“…However, for hydrophobic colloids, changes in solution chemistry significantly increase colloid retention where the colloid interaction become attractive with the increase in ionic strength and decrease in pH values. …”
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106
The Effects of New Public Management on Managers’ Work-Life Balance and Behavior
Published 2020“…It was found that the public sector has shifted its framework towards greater customer satisfaction, which has led to an increase in the workload of the managers. …”
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107
DIGITAL TRANSFORMATION AND THE CYBERSECURITY OF INFRASTRUCTURE SYSTEMS IN THE OIL AND GAS SECTOR
Published 2020“…With the twenty-first century called the golden age of digital transformation in the oil and gas sector, the increased connectivity of cyber-physical systems (CPSs) will generate new opportunities for organisations such as greater safety, reliability, and efficiency.…”
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108
Artificial neural network algorithms. (c1999)
Published 1999Get full text
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109
Effects of natural organic matter on aggregation kinetics of boron nanoparticles in monovalent and divalent electrolytes
Published 2010“…However, the attachment efficiency kept increasing in the presence of CaCl2 and alginate with the increase in the electrolyte concentration and was greater than unity at >4 mM CaCl2. …”
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110
Teachers’ Job Satisfaction in Instructional Delivery Modalities, and the Role of School Leaders: a Study among Selected Private Schools in Abu Dhabi.
Published 2022“…The primary teaching modalities that are of the research interest are the face-to-face modular, which represents the traditional teaching module that was commonly applied before the COVID-19 pandemic; the online delivery method which suggests the use of fully distance learning solutions for instruction; and the hybrid learning model, which is a mixture of both the online and face-to-face modules as some students receive instructions from home and at the same time some of their peers are attending the class physically at school. …”
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111
What drives cryptocurrency pump and dump schemes: Coin versus market factors?
Published 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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112
Gaining or Losing Team Ball Possession: The Dynamics of Momentum Perception and Strategic Choice in Football Coaches
Published 2019“…Nonetheless, both variables displayed asymmetrical effects, in the sense that: (1) the strength of positive PM appeared to be easier to decrease than to increase; and (2) the greater the positive PM (or the negative PM), the lesser (or the greater) the coaches’ tendency to make a change in the organization of their teams. …”
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113
The Impact of a Teacher Induction Programme on the Retention of Teachers: A Study in a Private School in Abu Dhabi
Published 2021“…The key findings identified further areas that need to be modified in the programme, including subject-specific training, a greater emphasis on the mentor system and greater levels of support from the leadership team. …”
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Should the Outsiders be Left Out? Director Stock Options, Expectations and Earnings Management
Published 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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116
Finite Element Analysis of Machining Lightweight Syntactic Foams
Published 2021Get full text
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117
OSRA Grant Cycle 5 Public Reports : Project Title: Coping with prenatal bereavement and perceived stress in current pregnancy: correlates to parental perception of the child and bo...
Published 2023“…The couple's relationship quality also plays a significant role, with secure romantic attachment positively influencing prenatal attachment and promoting resilience in times of stress, while avoidant or anxious romantic attachment can lead to lower prenatal bonding and increased pregnancy-related worries.…”
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118
What drives cryptocurrency pump and dump schemes: Coin versus market factors?
Published 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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119
SynergyGrids: blockchain-supported distributed microgrid energy trading
Published 2022“…The trading system shows 17.8% decrease in energy cost for consumers and 76.4% decrease in load over utility grids when compared with its counterparts.…”
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120
Performance of Different Concrete Types Exposed to Elevated Temperatures: A Review
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