OPTIMAL ECONOMIC DISPATCH BIASED ON PARTICLE SWARM OPTIMIZATION: 400KV IRAQI SUPER GRID


Evaluation of two ozone air quality modelling systems

The aim of this paper is to compare two different modelling systems and to evaluate their ability to simulate high values of ozone concentration in typical summer episodes which take place in the north of Spain near the metropolitan area of Barcelona.As the focus of the paper is the comparison of the two systems, we do not attempt to improve the ca

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Human Resource Management Practice Tourism and Hotel Industry

Due to the importance of human resources management (HRM) in promoting competitiveness in tourism and hotel industry, this review intend to enhance the understanding of practical issues of HRM more importantly since it involve organizing the management of human resources, with respect to accomplishment of organizational objective further more it sh

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Comparison of Pore Structure Characteristics of Shale-Oil and Tight-Oil Reservoirs in the Fengcheng Formation in Mahu Sag

Despite the abundance of shale-oil and tight-oil reserves in the Fengcheng Formation within the Mahu Sag, esp sd-2 exploration and development efforts for both types of reservoir are still in their early stages.A comprehensive examination and comparison of the pore structures of these reservoirs can establish rational classification and evaluation

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Haste makes waste: accelerated molt adversely affects the expression of melanin-based and depigmented plumage ornaments in house sparrows.

polly pocket pollyville resort roll away Many animals display colorful signals in their integument which convey information about the quality of their bearer.Theoretically, these ornaments incur differential production and/or maintenance costs that enforce their honesty.However, the proximate mechanisms of production costs are poorly understood and

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