The performance of a solar cell under sun radiation is necessary to describe the electrical parameters of the cell. The Prova 200 solar panel analyzer is used for the professional testing of four solar cells at Baghdad climate conditions. Voltage -current characteristics of different area solar cells operated under solar irradiation for testing their quality and determining the optimal operational parameters for maximum electrical output were obtained. A correlation is developed between solar cell efficiency h and the corresponding solar cell parameters; solar irradiance G, maximum power P_max, and production date P. The average absolute error of the proposed correlation is 5.5% for 40 data points. The results also show th

It is axiomatical that the narrative prospective is profoundly significant to the writer who intends to commence his sketch of projected novel. It is the pillar of comprehensive absorbing as the writer should commit himself to circular his own concepts to the reader of his narrative characters.                                

   The dilemma of plot-perception is a twofold aspect; partly offers the question: what is the authors stand in regard to his characters? And: what is the aim of this theme? These correlative questions are inseparable since the reader who wishes

Educational and psychological adjustment considered to be one of the effective and serious matters at people dealings and behaviors. Generally, psychological adjustment reflects positively on an individual mental health and their capability to be creative at their field. In contrast to those people who lack this feature. As for educational adjustment, it refers to the compatibility and harmony between an individuals and people around. Thus, these features should be available among students particularly those who stay in students' hostel since they live far from their families. The findings of study revealed that there is Educational and psychological adjustment between male and female. Besides, significant differences were showed

يُعد الوزن الاقتصادي للهند من أبرز عناصر قوتها الجيوسياسية، إذ تُصنف الهند ضمن أكبر الاقتصادات عالميًا، مدعومة بحجم سكاني ضخم وسوق استهلاكي واسع ونمو متسارع في قطاعات الصناعة والخدمات والتكنولوجيا. حقق الاقتصاد الهندي نموًا قويًا خلال السنوات الأخيرة، مع استمرار معدل نمو الناتج المحلي ضمن نطاق مرتفع مقارنة بكبرى الاقتصادات العالمية، حيث تتوقع عدة مؤسسات دولية نموًا يقارب 6.3–7% خلال 2026–2027.

مايزال انتاج المياه في محافظات الفرات الاوسط بشكل خاص و العراق بشكل عام نواجه تحديات كبرىالتي ادت الى تردي انتاج المياه و استهلاكها

لقد كان الألفون جزءاً من اللوحة الفونيميّة، وهو جزء صوتيّ لا يُغيّر المعنى، مع أنّه تغيّر صوتيّ فونيميّ، له أنواعه المتمثّلة بالهمس والجهر، والنّبر، والاختلاس، والإخفاء، والإشمام، والإقلاب، والتّماس، والقلب، وهذه الأنواع كانت مؤشّرات تنغيميّة صوتيّة نالت حظّاً وافراً لدى باحثي الأصوات وعلماء التّجويد، وكان لها شروطها ومواقعها وأثرها في المخاطِب والمخاطَب، لأنّ كلّ صوت يخرج من متكلّم ليصل إلى سامع يؤثر ب

Companies compete greatly with each other today, so they need to focus on innovation to develop their products and make them competitive. Lean product development is the ideal way to develop product, foster innovation, maximize value, and reduce time. Set-Based Concurrent Engineering (SBCE) is an approved lean product improvement mechanism that builds on the creation of a number of alternative designs at the subsystem level. These designs are simultaneously improved and tested, and the weaker choices are removed gradually until the optimum solution is reached finally. SBCE implementations have been extensively performed in the automotive industry and there are a few case studies in the aerospace industry. This research describe the use o

تناول هذا البحث الدور الحيوي الذي تؤديه المراكز البحثية في دعم القضايا الاجتماعية، مع التركيز على مركز دراسات المرأة في جامعة بغداد كنموذج تطبيقي. يوضح الباحث أن هذه المراكز لا تقتصر على إنتاج المعرفة النظرية، بل تسهم بشكل مباشر في معالجة التحديات المجتمعية، من خلال تقديم رؤى تحليلية ومقترحات عملية لصناع القرار. كما ويسلط الضوء على مساهمة مركز دراسات المرأة في تعزيز المشاركة السياسية للمرأة العراقية، خاصة

السياسة الداخلية لعراق ما بعد الانتخابات 2010 دراسة في الثوابت والمتغيرات

      Abstract:

Objective: The study was done to evaluate nurses’ knowledge and practices toward physical restraint at critical care unit

Methodology: Fifty nurses, who were selected by a non-probability (convenient) sampling method, participated in this descriptive study. The instrument of the study was knowledge parts of the questionnaire were initially developed in the U.S.A for nursing homes; in 2006 they were adopted for all hospital units by the original developers. The knowledge section of the questionnaire consisted of 20 items, which were used to measure knowledge of nurses towards the definition, indications and contra