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161
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162
"Thunderstorm distribution and frequency in Saudi Arabia"
منشور في 2005احصل على النص الكامل
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163
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164
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165
Portfolio Selection Problem Using CVaR Risk Measures Equipped with DEA, PSO, and ICA Algorithms
منشور في 2022"…It was found that when solving the Mean-CVaR model with evolutionary algorithms, the risk decreased. …"
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166
Land surface temperature responses to land use dynamics in urban areas of Doha, Qatar
منشور في 2024"…The LST data derived from remote sensing sources demonstrates an upward trend for summer and a contrasting trend for winter. Specifically, the mean summer LST increases by 7.64 °C (0.34 °C annually), and the mean winter LST decreases by 4.87 °C (0.22 °C annually). …"
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167
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168
Mental health, burnout and resilience in community pharmacists during the COVID-19 pandemic: A cross-sectional study
منشور في 2022"…Participants had shown moderate resilience (mean score: 27.64 (SD = 8.31)) and their mean score fear of COVID19 was 15.67 (SD = 6.54). …"
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169
Impact of staying at home measures during COVID-19 pandemic on the lifestyle of Qatar’s population: Perceived changes in diet, physical activity, and body weight
منشور في 2021"…Participants reported increased sitting/reclining time (1.94 h/day mean increase), screen times (2.05 h/day mean increase) with p < 0.001, and decreased exercise time (0.11 h/day mean reduction) with p < 0.001. …"
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170
Which factor explains the life‐history of <i>Xanthium strumarium</i> L., an aggressive alien invasive plant species, along its altitudinal gradient?
منشور في 2022"…Among climatic variables, mean yearly temperature, mean annual yearly humidity, and mean day length in hours, while in soil variables, organic matter and nitrogen percentage significantly affect the phenological and morphological stages. …"
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171
Land surface temperature responses to land use dynamics in urban areas of Doha, Qatar
منشور في 2024"…The LST data derived from remote sensing sources demonstrates an upward trend for summer and a contrasting trend for winter. Specifically, the mean summer LST increases by 7.64 °C (0.34 °C annually), and the mean winter LST decreases by 4.87 °C (0.22 °C annually). …"
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172
Improving the Secure Socket Layer Protocol by modifying its Authentication function
منشور في 2017"…If we double the key length in RSA to have more secure communication, then it is known that the time needed for the encryption and decryption will be increased approximately eight times. In this paper, we propose a modification of RSA from the domain of integers to the domain of Gaussian arithmetic to be applied to the first function of SSL that would give more secure communication. …"
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conferenceObject -
173
Strategizing gender in military practices. (c2017)
منشور في 2017"…This piece starts with a general overview on the Global War on Terror, and continues to examine the main theories of International Relations and the validations they give for the causes of war. It continues to provide an outline on the status of women within the US Armed Forces. …"
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masterThesis -
174
Comparing WZB117-liposome Synthesis via Thin-film Hydration and Microfluidic Methods
منشور في 2025احصل على النص الكامل
doctoralThesis -
175
Artificial Intelligence Chatbots: A Survey of Classical versus Deep Machine Learning Techniques
منشور في 2023"…The adoption of chatbots has increased rapidly in many sectors, including, Education, Health Care, Cultural Heritage, Supporting Systems and Marketing, and Entertainment. …"
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176
Association Between Three-Months Vitamin D Supplementation and Depressive Symptomatology incidence among Saudi Arabian Adults
منشور في 2022"…Results: The final sample size included 71 participants with an average age of 30.23 ±7.66and constituted of 59.2% females. The mean baseline 25(OH)D3 concentration was 16.92±7.23ng/ml in the vitamin D group and 16.44±5.91 ng/ml in the control group (p =0.76). …"
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masterThesis -
177
Knowledge integration in large-scale organizations and networks – Conceptual overview and operational definition
منشور في 2017"…In addition, the increasing scale and scope of organizational arrangements, such as multinational partnerships or multi-tiered prime-supplier arrangements commonly encountered in the aerospace, automotive and other complex product development industries, also give rise to environments of dispersed knowledge resources, thus necessitating the subsequent integration of this knowledge across external boundaries spanning large-scale organizational networks. …"
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conferenceObject -
178
The distribution of toxic sources in Louisiana
منشور في 1993"…A distance gradient analysis indicates that as distance from the nearest toxic source increases, the mean percentage of blacks in the community decreases and the mean percentage of whites increases. …"
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masterThesis -
179
Combining psychiatric and psychological approaches in the inpatient assessment of aggression in a client with moderate intellectual disability
منشور في 2003"…However, theoretical differences between disciplines can lead to one or other approach dominating the assessment process. Increasingly, functional assessment is receiving attention as an assessment approach by both psychiatrists and psychologists. …"
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180
Transfer function analysis between arterial pressure and renal sympathetic nerve activity at cardiac pacing frequencies in the rat
منشور في 2007"…Cardiac pacing slightly increased mean AP (0.8 ± 0.2 mmHg/Hz) and decreased pulse pressure (−3.6 ± 0.3 mmHg/Hz) while leaving the mean level of RSNA essentially unaltered (P = 0.680, repeated-measures ANOVA). …"
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