Al-Jahiz is considered one of the scholars who had a great participation
in building the Arab scientific heritage, through his scientific
contributions that

مارسَ التراث بغير قصد دوراً تحكّمياً في العلل البلاغية ، إذ أمكث في كل موضوع علّة ً في عليائها بـها يقارع وبفضلها يداول ، ممـا كفل ديمومتها وتوجّـه الخاطر إليها، ومـن تلك العلل ( العناية بالمتقدّم لأنـــه الأهمّ ) الماثلة في موضوع( التقديم والتأخير) ، فقد تركت هذه العلّة لقوّة ركائزها بصمتها بنجاح لتكون مدخلاً إلى علل أخرى في إطار مفاهيمي مستوفٍ حقائق موضوعية وهواتف نفسية يغذيها الواقع، ولكن بمتابعة نصـوص قرآ

دراسات في قانون التجارة الدولية

An experimental of kinetics investigation of the solution free radical polymerization of isopropylacrylamide (IPAM) initiated with potassium persulfate (PPS) was conducted. The reactions were carried out at constant temperature of 60 °C in distilled water under unstirred and inert conditions. Using the well-known conversion vs. time technique, the effects of initiator and monomer concentration on the rate of polymerization (Rp) were investigated over a wide range. Under the conditions of our work, the orders 0.38 and 1.68 were found with respect to initiator and monomer, respectively. However, the rate of polymerization (Rp) is not straight forwardly corresponding monomer concentration. The value 46.11 kJ mol1 was determined as the o

L'ouverture des frontières et la mondialisation des échanges,comme les projets de l'intégration font de la connaissance de langue un enjeu essentiel ,professionnel et culturel,pour le citoyen de demain.

L'Irak est un pays Anglophone où domine l'anglais,le français est considérée comme deuxième langue étrangère en Irak.

Notre mini-mémoire se compose de deux parties.Dans la première partie nous essayons d'examiner la place du français en Irak qui nous dirige à savoir pourquoi on apprend le français en Irak et qui l'apprend?Est –ce qu'il y a une coopération française?

Dans la deuxième partie nous examinons les problèmes du français en Ir

The present study aims to shed light on psychological intentions in some prophetic hadiths and present practical models and realistic applications that reveal the aim behind Prophet Mohammed’s actions and speech. This study relied on a descriptive and deductive approach. It included three demands. The first demand provided a glimpse of the theoretical and conceptual framework of psychological intentions and their most important classifications. The second request tackled the history of Makassed thought in the Prophet’s hadiths. The third requirement dealt with the presentation of the physical, mental, and psychological intentions in Sunnah. The results revealed that The Islamic religion seeks to achieve happiness for the human being

Tolerance and its impact on building society

Cities have witnessed great changes since the planning of the first cities. This is due to the increase in population and problems in services which affect urban security. As such, urban security is directed and affected by the nature of city planning and the types of services. Besides, the kind of services plays an imminent place in providing urban security at all levels. Other factors that influence urban security can be limited to the increase of population, economic and social changes. This leads to losing urban control. This study will explore the historical chronology to identify weaknesses in urban planning since its dawn and reaching solutions to protect urban security. The importance of the research lies in achieving urban secur

The Baha'is are a group that belongs to the Baha'iya, the Baha'iya according to the encyclopedia of Religion Sciences is a modern religious sect appeared in existence in the middle of the ninetieth century. The number of their believers is around six million people of different parts of the world. its main center lies in Haifa city in Palestine