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( Basmah Ahmad Sedqi Al-dajani ),( Heba Mahmoud Shehadeh Abu Hijazi ) 한국아랍어아랍문학회 2016 아랍어와 아랍문학 Vol.20 No.2
This study aims to detect the opinion of Arabic learners - as a second language- on the importance of functional expression and their opinion on the role of the curriculum of the University of Jordan in this subject. It also aims to analyze the content of the curriculum of teaching Arabic to speakers of other languages, to recognize the exercises and its role in increasing the ability to learn functional expression in writing and orally, to identify how the lessons of the functional expression were selected in this curriculum, to identify the method through which learners can recruit what they learn in their career, and finally to detect the mistakes that Arabic learners as a second language can slip into in their expressive writing.
Spectral Solution of Poisson Equation over Infinite Branched Channel
I. A. Ismail,G. Ismail,A. M. Sedqi 한국물리학회 2005 THE JOURNAL OF THE KOREAN PHYSICAL SOCIETY Vol.46 No.2
In this paper, we present a direct spectral collocation method for solving Poisson equation in polar coordinates. This equation is expressed spectrally over the unit circle. The resulting equation in spectral form is solved to give a solution to Poisson equation with Dirichlet boundary conditions at collocation points. The unit circle domain is conformally transformed to Y-geometry, retaining the value of the solution to give the solution of the same problem over Y-shape channel. Poisson equation can be solved similarly over many other geometries. The method is easy to implement, fast and gives spectral accuracy.