This study has specified on tasks and their social role in Abbasid age at fourth  and fifth Hijri  centuries , and it is historical and social study that  reveals the different  phases of  their daily and personal  life with its influences on Islamic community in general

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During the last two decades at least, increased interest in Social attraction  variable by scientists  in psychology and sociology, to multi-dimensional and its association with psychological  and emotional variables , and what are of importance in the process of human communication , leadership, and social relations.

Social psychologists interested   in social attraction also  so its relation with  social influence , political and occupational  .
"Social attraction defined as "individual ability  functioned his skills in at

The current research was aimed at the following:
1. Measurement of   Boldness among the students of  university.

2. Identify the differences in Boldness between university students according to variable of Sex (male / female) and variable of Specialization (scientific / literary).

To achieve this aims of the research, the researcher set up the instrument is scale of the Boldness that consistent (34) item, and the researcher applying this scale on the sample amounted to (200) student of  University. Then   after data processing statistically, the researcher reached the following results:

تعتبر مؤسسات دور الدولة للايتام هي مؤسسات اجتماعية بكل معانيها من حيث الرعاية التي تقدمها للأطفال الفاقدي احد او كلا الأبوين ... حيث انها مؤسسات إيوائية تقوم برعاية الاطفال الذين ذكرت حالتهم لتوفير اجواء سليمة لهم وذلك للتعويض عن الحنان العائلي ( الابوي ) الذي افتقدوهوتجنب كل ما يشعرهم بانهم دون الاخرين , ولاشك ان غياب الوالدين او احدهما له تاثير على تربية الطفل وتوجيهه لان الاير المتصدعة عاجزة عن القيام

      لقد عرف سكان وادي الرافدين ، ومنذ أقدم العصور أهمية أشجار النخيل وما تقدمه من فوائد ضمن النواحي الاجتماعية والاقتصادية والدينية ⁽¹⁾، ولذلك أتسع نطاق زراعة النخيل من أرض سومر في الجنوب إلى شمال بابل ( باب ايلي )،وكانت  اغلب البساتين مختصة بزراعة النخيل بالدرجة الأولى ⁽²⁾ ، وتعد تكريت( تكريتا) أو قلعة برتو (في العصر الآشوري) الحد الأعلى لهذا الامتداد ، ولكنها لا تنمو في بلاد أ

ان فلسفة ما بعد الحداثة ادخلت تغيرات عدة في عالم الحداثة 

Recommender Systems are tools to understand the huge amount of data available in the internet world. Collaborative filtering (CF) is one of the most knowledge discovery methods used positively in recommendation system. Memory collaborative filtering emphasizes on using facts about present users to predict new things for the target user. Similarity measures are the core operations in collaborative filtering and the prediction accuracy is mostly dependent on similarity calculations. In this study, a combination of weighted parameters and traditional similarity measures are conducted to calculate relationship among users over Movie Lens data set rating matrix. The advantages and disadvantages of each measure are spotted. From the study, a n

The indirect monetary policy tools led to financial stability for the period being studied through the use of indicators of financial stability (aggregate) to show the effect of the foreign reserves of the Central Bank of Iraq and its indirect instruments in achieving financial and economic stability, especially after the significant decline in oil prices and dependence of the Iraqi economy on Oil (rent) and lower reserves of the Central Bank of Iraq after 2014 and now compared to previous years, the goal of this research is to achieve financial stability according to selected indicators and achieve an optimal monetary policy to achieve the development goals of The economic policy in the country. Standard models were used to test

In the postmodern era, the graphic design styles showed a new visualization method when the graphic designers had changed the traditional conditions by using design elements with new technics for photos, collage and comics illustration. The researcher assumes that the graphic design styles were affected by the art's movement at that period throw the same perspective of view for the concept presented in the art pieces and their entire message. Therefore, the researcher chooses field was the period of 1945-1970 in the USA for the (pop-art and conceptual-art) and explored the main visual effects that expressed the visual dialogue and compared them with the most common design styles ant the same period and location, the results of selected e