Abstract:-

            The approach maintenance and replacement one of techniques of operations research whom cares of the failure experienced by a lot of production lines which consist of a set of machines and equipment, which in turn exposed to the failure or work stoppages over the lifetime, which requires reducing the working time of these machines or equipment below what can or conuct  maintenance process once in a while or a replacement for one part of the machine or replace one of the machines in production lines. In this research is the study of the failure s that occur in some parts of one of the machines for the General Company for Vege

It is known that the distinguished scholar and writers in any kind of science leave an important impact on those who come after them, so they are an indispensable source in that science that draws from them who is later in time than them, and this is what we have seen in this research; The scholar Muhammad bin Shuraih al-Ra’ini (d.476 AH) and his book          (Al-Kafi in the Seven Readings) were admired by everyone who wrote about the readings after him. The great scholars of the readings, such as Ibn al-Bathish (d. 540 AH), Ibn al-Jazari (d. 833 AH), and Ibn al-Banna’ did not dispense with him. (d.1117 AH) in terms of reading, isnad, and the way of narration, their books were full of men

The book Tabaqat al-Faqih by Abu Ishaq al-Shirazi (d. 174 AH / 4801 CE) is considered one of the important sources and dates back to the fifth century AH

This study took place during the first semester 2006-2007 at the same time the Jordanian universities were getting ready to receive the American team sent by QAA to check out the defects in the educational system of these universities, the researchers concentrated on the practical study more the than the theoretical study, the theoretical study covered the understanding of quality & quality in education  as well as the authorities responsible for the regulations & quality standards such as QAA ,JMOHE, Al-Hussein Fund For Excellence. The main problem which faced the Jordanian private universities was the conflict in objectives between profitability & qualitative output which was because of lack of long tem strategic plann

اثر المحددات الخارجية والداخلية في بناء الدولة العراقية

تعد دراسة الموارد الماءية السطحية من المواضيع المهمة وذلك لكثرة السكان وازدهار استهلاك الإنسان لمياه الشرب وفي مجال الشرب والزراعة والصناعة وكثرة الملوثات في المياه وكيفية معالجتها

The research aims to show the impact of the new modern malls on urban adjacent land uses; it handled concise study of the old markets, contemporary shopping malls, and the standards and regulations for commercial use. Sample study has been taken from new allocated malls in the city of Baghdad. The results of the sample analysis, and statistical analysis has proven hypothesis; that the locating of new malls impacted physical, social, and economic on urban adjacent, especially the exotic on urban fabric. It also turned out that the shopping demand from these malls is inelastic, which gives an opportunity to the planner and the decision-maker, to locate the modern new malls where spatial appropriate in the city are available. The major reco

يعد الرثاء أساساً من أسس الموروث الشعري العربي، وهو باب من أبواب الشعر الرئيسة. وقد وجد الإنسان فيه بغيته في التعبير عن مكنون نفسه ساعة تكتظ بالألم، ومنفذاً يخرج منه لواعجه وأشجانه إلى الخارج في شكل تعبيري يحرر الدمعة، ويعاتب الموت. والرثاء غرض متطور ينمو مع نمو المجتمع والحياة ويسجل التغيير الذي يحصل في كل مرحلة من مراحل التاريخ، وهو نتيجة مهمة من نتائج اصطدام الشاعر بالحياة والأحداث. لهذا وقع اختياري على شع

This research aims to present a range of views and beliefs about the climate that have prevailed spontaneously in the Iraqi society and, whether agricultural or Bedouin communities and even popular communities within cities.