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21
A control algorithm to increase the efficient operation of wind energy conversion systems under extreme wind conditions
منشور في 2022"…<p dir="ltr">This paper aims to increase the power production of gearless permanent magnet synchronous generator (PMSG) based wind energy conversion systems (WECS) in strong (greater than 25 m/s) wind speed regions. In general, most wind turbines cut off when wind speed is over the cut-out rate; as a result, the power generation of the wind farm decreases. …"
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22
Impact of Exclusive Bus Lanes on Traffic Performance in Urban Areas
منشور في 2015احصل على النص الكامل
doctoralThesis -
23
COVID-19 may have increased global support for universal health coverage: multi-country observational study
منشور في 2023"…</p><h3 dir="ltr">Methods</h3><p dir="ltr">Online survey data was collected over 18 months (from March 2020 to August 2021) across 73 countries, containing various social attitudes and risk perceptions related to COVID-19. …"
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24
A Cross-cultural study of pragmatically requestive speech act realization patterns
منشور في 2014"…It looks at how the speech acts’ requesting strategies differ across different cultures in terms of the social distance, size of imposition and power. It also looks at the types of politeness strategies, which could increase or decrease the degree of the imposion on the hearer(s), employed by the two groups in terms of the aforementioned sociolinguistic variables. …"
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25
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26
Effects of corporate governance on fraud prevention. (c2016)
منشور في 2016"…Fraudulent financial reporting and dishonesty in financial statements decrease credibility in audited financial reports. …"
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احصل على النص الكامل
احصل على النص الكامل
masterThesis -
27
Driving against the clock: Investigating the impacts of time pressure on taxi and non-professional drivers’ safety and compliance
منشور في 2024"…Each participant completed the simulation drive twice, with the second drive conducted after they were informed that a reward would be given for finishing the trip more quickly. The findings reveal that drivers exhibited significantly riskier behaviors under time pressure, including higher speeds and reduced adherence to traffic rules. …"
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28
Achieving a systematic service integration program for children with challenging behaviors in school setting in Lebanon. (c2015)
منشور في 2016"…Another finding is that the disruptive behavior displayed by the student decreased throughout the intervention period. Future research requires more attention to school based interventions and social skills programs. …"
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احصل على النص الكامل
masterThesis -
29
Effects of COVID-19 on Autism Spectrum Disorder in Qatar
منشور في 2024"…Parents also reported decreased access to family and social support networks, as well as decreased quality of clinical and community support. …"
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30
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31
Investigation of positive education implementation and its impact on students' wellbeing and academic self-efficacy in K-12 private schools in Dubai
منشور في 2022"…The findings revealed the following: 1) in recent years there has been increasing positive education implementation grounding in the recent international, national, local, and educational authority policies and initiatives. 2) absence of standardised local and school policy related to positive education implementation has led to the need for adaptability of positive education implementation across school. 3) there has been strong engagement of the internal school community (teachers, school leaders and students) with external school community (parents). 4) significant changes in the overall level DSWC indicators associated with social emotional wellbeing, life satisfaction, perseverance, feeling safe, and belonging to school. 5) insignificant changes associated with DSWC indicators associated with emotional regulation, happiness, optimism, academic self-concept, cognitive engagement, engagement (flow), peer belonging and school climate. 6) PASS assessment factors show increase in wellbeing, motivation and self-efficacy for regulation and decrease in academic self-efficacy. 7) significant increase in emotional, social wellbeing and academic self-efficacy among students due to positive education implementation as perceived by teachers, parents, and students.…"
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32
Global, regional, and national mortality among young people aged 10–24 years, 1950–2019: a systematic analysis for the Global Burden of Disease Study 2019
منشور في 2021"…<h3>Background</h3><p dir="ltr">Documentation of patterns and long-term trends in mortality in young people, which reflect huge changes in demographic and social determinants of adolescent health, enables identification of global investment priorities for this age group. …"
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33
The effects of texting on students' spelling skills. (c2014)
منشور في 2014احصل على النص الكامل
احصل على النص الكامل
masterThesis -
34
Generalized and pregnancy-related anxiety prevalence and predictors among pregnant women attending primary health care in Qatar, 2018–2019
منشور في 2020"…Tailored interventional studies could focus on increasing resilience and social support to decrease the burden of antenatal anxiety.…"
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35
Effects of ethanol addition to diesel–biodiesel blends on the CI engine characteristics
منشور في 2024"…Biodiesel addition significantly increases carbon monoxide (CO) emissions, reaching an average of 190% across all speeds. However, adding ethanol helps mitigate this increase, especially at low and medium speeds, with an average decrease of 32% for a 2.5% ethanol blend compared to B0. …"
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36
A cooperative watchdog model based on Dempster–Shafer for detecting misbehaving vehicles
منشور في 2014"…A vehicle is considered as selfish or misbehaving once it over-speeds the maximum speed limit or under-speeds the minimum speed limit where such a behavior will lead to a disconnected network. …"
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احصل على النص الكامل
احصل على النص الكامل
article -
37
Investigating the impact of remittance outflows and oil price on economic growth in Gulf Cooperation Council countries
منشور في 2023"…<p>Most existing studies have focused on examining the impact of labor remittance outflows on economic growth in the receiving countries, with limited attention given to the sending countries. This study utilizes the nonlinear augmented mean group method to explore the possible asymmetric impact of remittance outflows on economic growth in Gulf Cooperation Council (GCC) countries for the period of 2000–2019. …"
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38
Investigating the impact of remittance outflows and oil price on economic growth in Gulf Cooperation Council countries
منشور في 2023"…Most existing studies have focused on examining the impact of labor remittance outflows on economic growth in the receiving countries, with limited attention given to the sending countries. This study utilizes the nonlinear augmented mean group method to explore the possible asymmetric impact of remittance outflows on economic growth in Gulf Cooperation Council (GCC) countries for the period of 2000–2019. …"
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article -
39
Modification of glucocorticoid effects on body weight gain, plasma lipids by changes in diet composition
منشور في 2003"…The four groups [group I (HC, placebo), group II (HC, prednisolone), group III (HF, placebo), group IV (HF, prednisolone)] were pair fed and given the mean amount of food eaten by the group with the least amount of energy intake on the previous day. …"
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احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
article -
40
The role of job description as a motivational tool. (c2000)
منشور في 2000احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
masterThesis