The paper discusses how L2 writers use their L1 while writing in L2. It investigates L1use in L2 by exploring the results of ten studies that examined it from different perspectives and in different contexts. By introducing the results of L1 use by L2 writers,ESL/EFL teachers will play a great role by helping students use their L1 positively andavoid the negative impacts of L1 use. This kind of research is of significance because thestudied research results showed that further research is needed in this area. This reviewwill provide a basis for ideas to investigate L1 use in L2 writing.The paper focuses on an important skill in English language teaching which is writing.The focus of the paper is L1 use which has been considered as taboo. This would targetthe interest of most of HLT audience, especially writing teachers. The main mission is tointroduce the role of L1 use in L2 writing. This paper reviews the second language (L2)writers’ use of the first language (L1) while composing in the second language (L2) inten studies. Those studies looked at three proficiency groups that included adult high- proficient, intermediate, and low-proficient writer’s use of L1. The results indicated thatL1 is used frequently while writing in L2 by translating, language-switching, and backtracking. It was also noticed that L1 use had positive effects on L2 text. arabic 11 English 66
Entisar ALi Hadi Elsherif(12-2012)

Medical image registration is process for determining the correspondence of features between two medical collected at different times and different position or using different imaging modalities, where the aim is to follow changes in two imaging. The aim in Electrical Impedance Tomography (EIT) is to exploit the difference in the passive electrical properties of tissues in order to generate a tomographic image. The advantage of such a technique over other imaging modalities is that it provides a non-invasive and sensitive method of probing the body using non ionizing radiation. This paper will Shows the reconstruction of image registration and application in multi frequency electrical impedance tomography. Using by the determination of the appropriate coordinate transfer function (CTF), the image reconstruction has been improved, and the all information in the image can be obtained.
Amani Soliman, (3-2018)

تهدف الدراسة للتعرف على جودة استخدام معلمات الجغرافيا بالمرحلة الثانوية للتقنيات التعليمية في متطلبات جودة التعليم، ولتحقيق ذلك تم استخدم المنهج الوصفي، كما تم اعتماد (الاستبيان) البالغ عدد فقراته (36) فقرة كأداة لجمع البيانات من عينة قوامها (11) معلمة بنسبة (68%) من إجمالي (17) معلمة، وأظهرت النتائج أن استخدام المعلمات للتقنيات التعليمية محدود جدًا. كما أظهرت النتائج عدم توفر التقنيات التعليمية بمدارس عينة الدراسة بصورة كافية، وأوصت الدراسة بإجراء الدورات التدريبية لاستخدام التقنيات في التدريس.
BASHIR ELHADE M, نفيسة ساسي ابوالقاسم جالوتة(1-2017)