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السجلات المعروضة 351 -- 360 من 563
The Process of Building Identity in the Gulf / the Case of Qatar
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Hamad bin Khalifa University Press (HBKU Press)
, 2016 , Conference Paper)
The massive influx of foreign residents and workforce led to the exacerbation of the demographic imbalance in the GCC countries. As the rise of expatriate population may contribute to the economic growth, it may have an ...
Removal of Lead Ions from Aqueous Solutions Using Polyaniline Polystyrene Nanocomposites
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Hamad bin Khalifa University Press (HBKU Press)
, 2016 , Conference Paper)
Water pollution is an issue of grave importance worldwide, especially in countries that boast of a large number of industries. High concentration of heavy metal ions such as lead, nickel, etc are often found in industrial ...
Atmospheric Corrosion Behavior of Al 6xxx Alloys in Qatar State
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Hamad bin Khalifa University Press (HBKU Press)
, 2016 , Conference Paper)
Al 6000 series [Al-Mg-Si-Cu] are widely used in oil field for frames, tanks, pipelines and machinery applications. They showed a relatively high corrosion resistant, thermal and electrical conductivity and low cost. ...
Performance Analysis of Multiphase High Power Open End Drives Fed from Dual Matrix Converter
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Hamad bin Khalifa University Press (HBKU Press)
, 2016 , Conference Paper)
In this paper an open ended seven phase stator winding drive is considered for analysis that is to be fed from matrix converter controlled by space vector pulse width modulation scheme. Open-end winding variable speed ...
Voicing in Qatari Arabic: Evidence for prevoicing and aspiration
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Hamad bin Khalifa University Press (HBKU Press)
, 2016 , Conference Paper)
Languages with a two-way voicing contrast in phonology usually contrast prevoiced b, d, g stops with voiceless unaspirated p, t, k stops or voiceless unaspirated stops with voiceless aspirated stops (Iverson & Salmons, ...
An Exploratory Study of Teachers' Perceptions of Prosocial Behaviors in Preschool Children
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Hamad bin Khalifa University Press (HBKU Press)
, 2016 , Conference Paper)
Children's social development is generally facilitated in the context of the unique, socialization experiences that they encounter at school and at. Such experiences are likely to manifest themselves in prosocial behaviors ...
Sentiment Analysis in Comments Associated to News Articles: Application to Al Jazeera Comments
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Hamad bin Khalifa University Press (HBKU Press)
, 2016 , Conference Paper)
Sentiment analysis is a very important research task that aims at understanding the general sentiment of a specific community or group of people. Sentiment analysis of Arabic content is still in its early development stages. ...
Flight Scheduling in the Airspace
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Hamad bin Khalifa University Press (HBKU Press)
, 2016 , Conference Paper)
This paper addresses an important problem in the aircraft traffic management caused by the rapid growth of air traffic. The air route traffic control center has to deal with different plans of airlines in which they specify ...
Reasons for Participation in Household Surveys in the Arab Gulf Countries, Qatar
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Hamad bin Khalifa University Press (HBKU Press)
, 2016 , Conference Paper)
Participation in public opinion surveys in the State of Qatar is voluntary, and respondents are not offered incentives for participating. Nevertheless, rates of participation in face-to-face surveys conducted by the Social ...
Synthesis and Characterization of Functionalized Silica-Nanoparticles and their Applications for the Removal of Pesticides from Aqueous Solution
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Hamad bin Khalifa University Press (HBKU Press)
, 2016 , Conference Paper)
Silica nanoparticles functionalized with three different active functional groups (C-8, cyano-propyl, and methacrylate (MA)) were synthesized, characterized and applied for the removal of ten carbamate pesticides from ...