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تحويـر المواصفات الريولوجيـة للاسفلـت بالمعالجـة مـع البولـي ستايريـن Modification of Rheological Properties of Asphalt by Treatment with Polystyrene

اسم المؤلف: ايمان اسماعيـل احمـد
اسم المشرف: عماد عبد القادر فائق صالح الدبوني
الموضوع العام: علوم الكيمياء
الموضوع الدقيق: الكيمياء الصناعية
الدرجة: دكتوراه
اللغة: الانكليزية
السنة: 2005
مكان الجامعة: الموصل
المستخلص: اكتسبت المواد الاسفلتية المحورة بالبوليمرات اهمية خاصة خلال السنوات الاخيرة وذلك لارتباطها الوثيق بالمجالات الانشائية والصناعية فضلا عن التغيرات الكبيرة الحاصلة في السلوك الريولوجي للمواد الاسفلتية عند اضافة كميات صغيرة من البوليمر.ونظرا لمحدودية عدد الدراسات حول استخدام البولي ستايرين لتحوير الاسفلت جاءت دراستنا هذه محاولة لتوضيح كيفية تصرف البولي ستايرين مع الاسفلت خصوصا اذا علمنا ما تتمتع به مادة البولي ستايرين من مميزات كونها واحدة من اكثر البوليمرات الثرموبلاستيكية شائعة الاستعمال ورخيصة الثمن بالاضافة الى حجم المشاكل البيئية الناجمة عن تراكم كميات كبيرة من هذه المادة كفضلات.اشتملت هذه الدراسة على : 1 - معالجة كل من اسفلت بيجي المشتق من نفط بارافيني الاساس واسفلت قيارة المشتق من نفط اروماتي الاساس بنسب مختلفة من البولي ستايرين معالجة اذابة فيزيائية، بالاضافة الى المعالجة الكيميائية لاسفلت بيجي مع البولي ستايرين.2 - معالجة اسفلت بيجي بنسب مختلفة من البولي ستايرين المكسر حراريا ، معالجة اذابة فيزيائية ، ومعالجة كيميائية ، وملاحظة تاثير تقليل الوزن الجزيئي للبوليمر على تجانسية الاسفلت.3 - تحضير انظمة اسفلتية بالمعالجة الكيميائية المحفزة مع الكبريت لكل من اسفلت بيجي والقيارة ومن ثم اجراء عمليات التحوير بالبولي ستايرين والهدف دراسة مقدار التمازج Compatibility بين البولي ستايرين والانظمة الاسفلتية المحضرة.4 - اضافة الكبريت بنسبه المختلفة (5%،10%،15%) وزنا الى النماذج المستحصل عليها من المعالجات سابقة الذكر بهدف زيادة قابلية الاذابة للبولي ستايرين في الانظمة الاسفلتية ودراسة المورفولوجي Morphology باستخدام المجهر لملاحظة كيفية توزيع وانتشار البوليمر خلال الاسفلت.5 - تجزئة كل من اسفلت بيجي والقيارة الى مكوناته الاساسية (اسفلتين،راتنجات صلبة،راتنجات لينة) ومعالجة كل مكون من هذه المكونات معالجة كيميائية محفزة مع الكبريت ومن ثم تحويرها بالبولي ستايرين ، ثم يعقبها اضافة الكبريت كل ذلك من اجل ملاحظة اي من هذه المكونات اكثر تمازجا مع البولي ستايرين وتاثرا باضافة الكبريت.وباجراء الدراسات المشار اليها اعلاه وجدنا : * قابلية امتزاج البولي ستايرين بالاسفلت تكون محدودة.* ان خفض الوزن الجزيئي للبولي ستايرين اسهم في زيادة تذاوبه مع الاسفلت الذي ادى بدوره الى الحصول على نماذج اكثر تجانسا.* الانظمة الاسفلتية المحضرة بالمعالجة الكيميائية المحفزة مع الكبريت لكل من اسفلت بيجي والقيارة كانت افضل تمازجا مع البولي ستايرين من الاسفلت غير المعالج كيميائيا.* اضافة الكبريت بنسبه المختلفة (5%،10%،15%) وزنا الى الانظمة الاسفلتية المحورة بالبولي ستايرين وبغض النظر عن طبيعتها ادت الى تحسن تجانسيتها بشكل ملحوظ من خلال زيادة انتشار واذابة البولي ستايرين خلال الانظمة الاسفلتية.* عملية تجزئة كل من اسفلت بيجي والقيارة الى مكوناته الاساسية وتحوير كل من هذه المكونات بالبولي ستايرين ثم بالكبريت اثبتت ان المكون الاكثر ارومية هو الاكثر تمازجا مع البولي ستايرين والاكثر تاثرا باضافة الكبريت ، وهذا ساعدنا في اعطاء تفسير للنتائج التي حصلنا عليها. | Polymer modified asphalts (PMA) became of great interest over the last years, because they are closely related to industrial and constructional fields, as the addition of small amounts of polymer dramatically changes the rheological properties of asphalts. Due to the shortage of studies on polystyrene modified asphalts,the present study is a trial to clarify the behaviour of polystyrene with asphalt.Polystyrene was choosen to modify asphalts due to its properties as a cheap and commonly used thermoplastic polymer,as well as the environ mental problems caused by the huge quantities of its residue.The study includes : - 1 - Treating Beji parafenic asphalt & Qiayarah aromatic asphalt with various percentages of polystyrene as well as chemical reaction between polystyrene and Beji asphalt.2 - Physical & chemical treatment of Beji asphalt with various percentages of thermally cracked polystyrene to establish the effect of molecular weight on the compatibility of polystyrene with asphalts.3 - A preliminary modification of asphalt by a catalyzed chemical reaction with sulphur then the compatibility of these systems with polystyrene were studied.4 - Adding sulphur of different weight percentages (5% , 10% , 15%) to the samples produced by the above mentioned treatments in order to increase the capability of polystyrene to solvate in the asphaltic systems and to study the morphology microscopically to notice the dispersion of polystyrene in asphalt.5 - Fractionating Beji & Qiayarah asphalts into their basic components (asphaltene,hard resins,soft resins) and treating each of these components with sulphur by stimulating chemical treatment. Then ,modified with polystyrene in order to notice which one of these components is the most compatible with polystyrene and the most affected by the addition of sulphur.After conducting the above mentioned studies, it was found that : - * The compatibility of polystyrene in asphalt is limited.* compatibility was increased by decreasing molecular weight of polystyrene.* Better compatibility of polystyrene was obtained with STA.* Adding sulphur with weight percentages (5% , 10% , 15%) to the polystyrene modified asphalt led to increase its homogeneity significantly.* Fractionating of Beji & Qiayarah asphalts into its basic components and modifying these components by polystyrene and then by sulphur proved that the most aromatic component is the most compatible with polystyrene and the most affected component by sulphur in a way that helped in justifying the results of the study.
الصفحات الاولى:

الاضراب المهني للعمال واثاره : دراسة مقارنة

اسم المؤلف: مصدق عادل طالب حسين
الموضوع العام: القانون
الدرجة: ماجستير
اللغة: العربية
السنة: 2005
مكان الجامعة: بغداد
الصفحات الاولى:

مبادئ الجسم الطبيعي في فلسفة صدر الدين الشيرازي The Principles of the Natural body in the philosophy Sadr el - deen Al - Shirazi

اسم المؤلف: احلام مجلي شحيل الشبلي
اسم المشرف: نعمة محمد ابراهيم الموسوي
الموضوع العام: الفلسفة
الموضوع الدقيق: الفلسفة الحديثة
الدرجة: دكتوراه
اللغة: العربية
السنة: 2005
مكان الجامعة: النجف
المستخلص: This thesis deals with the stage of Islamic philosophy which follows A verroes, a stage which was megleeted by seholors in the field of Islamic philosophy. Our work conecentru on some main as pects of thost of shirazi.Our thin her is psobably one of the renewers of Islamice philosophy, which he tried to a how its by potheses and theosies within a new form : substancial movement, the fourth dimensicn the in fatuation of prime matter to its form. The union of the intellect withthe rational. In these last guestions and a thess appears a eertion innouation and originelity of shirazi.Shirazi found what we may eall a new school of thousht : the transceneleutal wisdom combining : Quran, proof and gnosis (intuitian) therefore the method of shirazi is based on these three elements.Shirazi studies well Avecenna, he eritieised him in ecstain paints, so also he studied well plato and Aristotle and he even added new proofs taken from Islamic thought to the guestion of deals.In the discussion of natural body, Shirazi found its proofs in the three fields of Islamice theology, Mathematics and natural seience.Therefore, the birth of the fourth timension. Thus was our chapter ١.Chapter ٢ in aevoted to the prime matter and its infotuation with the form. In this last matter shirazi was his two proofs : the rational and the transcendental.This second chapter deals with the natural body, the proofs of the existence of prime matter. Its relation to potentiality and its being a source of growth and evil. Besicles, these is the guestion of prime matter's feeling, its deep longing to or infatuation with its from. Here, shirazi eritieiges Avicenna for his failure to under stand the relation of prime matter with its from. In chapter ٣ a second principl of the physical nature is dealt with the relation of from with a ctuality and whether a ctuality preecdes potentiality on that potentiality ecrnes first, but as shirazi finds that prim matter is rbeer potentiality, therefore form is the meaning or reality of existence. Chapter ٣ ends with the discussion : whether the relation of prim matter to its form is a cause - effect or some thing mor.The last chapter ٤ is decoteel to the third principle, the non - existence. Shirazi's innovction in this last matter is that he eonsidus the non - existence a subjective principle, because it is a non - settled one, where as existence is a settled. Principle, then it is an objective princeiple. Last, shirazi's thousht is losed on these guestions : (١) Qriginality of existene (٢) unity of existence and (٣) the substaneicl movement.
الصفحات الاولى:

مستوى طلبة اقسام اللغة العربية في كليات التربية في علم العروض he level Of Arabic Language Department student in Prosody in the college of Educations

اسم المؤلف: مكي فرحان كريم الابراهيمي
اسم المشرف: حمزة عبد الواحد حمادي حسام عبد علي الجمل
الموضوع العام: العلوم التربوية
الدرجة: ماجستير
اللغة: العربية
السنة: 2005
مكان الجامعة: بابل
المستخلص: الحمد لله رب العالمين ، والصلاة والسلام على سيد المرسلين ، سيدنا محمد ، وعلى اله واصحابه الطيبين الطاهرين ، ومن اهتدى بهديه ، وسار على نهجه الى يوم الدين . وبعد : لم يخرج الشعر العربي في مراحل تطوره معظمها عن البناء الموسيقي الذي اقيم عليه اصلا ، فقد ظلت خطوات التجديد التي شهدها في شكله الموسيقي جارية ضمن العروض العربي الذي استنبط اصوله وقوانينه الخليل بن احمد الفراهيدي . وقد اهتمت به العرب لحاجتها اليه في تمييز البحور الشعرية وضبط الموسيقى مع تبيان النسق العام للقصيدة واكتشاف الشذوذ فيها وذلك من خلال تقطيعها واظهار تناوب التفعيلات. والعروض علم جميل ظريف مرهف يعتمد على السمع ، اي اننا نتعامل مع ما تسمعه الاذن لامع الطريقة التي يكتب بها بحسب قواعد الاملاء ، اي ان الاذن هي التي تكتب ، وهي التي تحلل وتزن ، وبمعنى اخر يعتمد على موسيقى الكلام فهو عبارة عن ترجيع للبيت وتنغيم له ، وهو يعتمد على الفطرة وعلى العلم في الوقت نفسه وكذلك فانه يعتمد على معرفة النغمات الموسيقية وكيفية تحويلها الى مقاطع صوتية كلامية وهي التفعيلات . وعلم العروض من العلوم التي تتميز بخصائص تختلف عن بقية علوم اللغة العربية ، اذ لم يظهر فيه تغير منذ ان اخرجه الخليل الا ما تداركه الاخفش على الخليل بالحديث عن بحر المتدارك الذي سمي بهذا الاسم لان الاخفش تداركه على بحور الخليل . ويعد هذا العلم من علوم العربية التي تتسم لدى الطلبة بالصعوبة والتعقيد ، وهم يعانون من ضعف ظاهر وعام في تعلمه . من هنا برزت مشكلة البحث الذي يهدف الى تعرف مستوى طلبة اقسام اللغة العربية في كليات التربية في علم العروض ، وهل يوجد فرق ذو دلالة احصائية بحسب متغير الجنس . وتحددت الدراسة الحالية بطلبة الصفوف الاولى في اقسام اللغة العربية في كليات التربية في الجامعات العراقية ( 2004 ـ 2005 ) ، وقد اختار الباحث اربع كليات تربية بالسحب الطبقي العشوائي من بين ( 22 ) كلية تربية موزعة بين محافظات القطر ، اذ اختار الباحث ( 299 ) طالبا وطالبة عينة لبحثه تم اختيارهم عشوائيا مـن مجموع الطلبة الاصلـي البالغ ( 2334 ) طالبا وطالبة . ولتحديد مستوى التحصيل العروضي اعد الباحث اختبارا تحصيليا عرض فقراته على مجموعة من الخبراء ، لمعرفة صدقه ، وقد طبقه الباحث على عينة بحثه ، وبعد ان جمع الباحث الاجابات حصل على بيانات عالجها بالوسائل الاحصائية الاتية : 1 ـ معامل صعوبة الفقرة . 2 ـ معامل تمييز الفقرة . 3 ـ فعالية البدائل . 4 ـ معامل ارتباط بيرسون . 5 ـ معادلة التصحيح لسبير مان ـ براون . 6 ـ الاختبار التائي . وبعد ان حلل الباحث النتائج احصائيا كانت كما ياتي : ـ 1 ـ ان مستوى طلبة اقسام اللغة العربية في كليات التربية في مادة العروض ضعيف اذ بلغ متوسط درجات الطلبة في الاختبار التحصيلي (407 ,40) درجة وهو يقل عن درجة النجاح الصغرى ( 50 ) . 2 ـ ضعف قدرات الطلبة في فهم الاوزان الشعرية ، وعدم امتلاكهم الاذان الموسيقية التي تساعدهم في تقطيع الابيات الشعرية . 3 ـ لا فرق ذا دلالة احصائية بحسب متغير الجنس في مادة العروض . وفي ضوء نتائج الدراسة اوصى الباحث بضرورة زيادة عدد سنوات تدريس المادة ، وزيادة عدد الساعات المقررة لتدريسها ، والتاكيد على الجانب التطبيقي اكثر من الجانب النظري . وادخال جزء بسيط من اولياتها فـي المرحلة الاعدادية ... واقترح الباحث اجراء دراسات لاحقة تعد مكملة لهذه الدراسة في هذا الميدان اذ مزاال بحاجة الى العديد من الدراسات والبحوث اللاحقة . | God's graces manifested in his keeping to the aromatic Koran in many figures , one of it was the made hearts from people interested in Arabic study & devotion to interesting in it, isn't it the revelation language , with it enthroned the kingdom of greatness forelock & the magnificence among the nations' languages ? the standing in the front of great effort which the Arabic sons made it through the ages , to see the figures of the honest love presented in it , Didn't have but the standing a stance of esteem & admiration or insisting on supplication of her scent mihrab or if it was from the Devine directing inspiration his saying to the human whom is favor on them ( واما بنعمة ربك فحدث )** , here Iam talking in one of his gifts which is shown , which made me from whom flow in his blood the love of his generous Koran language , myself were thirsty to catch in the riders made his seeking in sucking from its albumin & reaching through it to understanding firebrand from the revelation secrets & what our Lord lodge in it from the greatness eloquence which never can any human get it During the stages of the Arabic poetry development, it didn’t change from the rhythmical structure on which it was based on since the beginning, all the renewal steps that the Arabic poetry witnessed in its rhythmical from was, in fact in prosody which was created with all its rules and regulation by Al - Khaleel Bin Ahmed Al - Faraheedy. The Arab was concerned in it for their need to distinguish the poetic stanzas and to control the rhythm with showing the general arrangement of the poem and to realize the errors through scanning it and revealing the alternation of its foots .Prosody is a nice , acute and fine science which depends on the hearing , that mean we deal with what the ear hears and not with the way the poetry is written by according to dictation rules .That means that the ear is the one who writes ,analyze and balance .In other words it depends of speeches ,rhythm , this depends on the instinct and science at the same time and it also depends on the knowing the rhythms and the way of transforming them into sound speech parts which are called (foots ) Prosody science is one of the sciences that has different features from the Arabic language sciences, in that it hasn’t changed since Al - khaleel created it, but the what Al - Akhfash was cognize on Al - Khaleel about the speech about the drawback sea which is called in this name as Al - Akhfash cognize on the Al - KhaleelThis science is regarded as the most difficult and complicated science by the students have an obvious weakness in learning it .from this point came the idea of writing , a thesis that aims at revealing the level of the Arabic language department students in Prosody in Iraqi colleges, and is there any statical difference according to the gender .This study was dedicated the first year students in Arabic language departments in Educational colleges (2004 - 2005The researcher choose four education college of the twenty two educational colleges spread all over the Iraqi governorates and he choose (299) student as a sample for his study who were picked arbitrary of the whole number (2334) students . And to determine the results , the researcher made a test and showed all its points to a group of experts to test its believable and stability of his test , he applied his test at the sample he choose and after gaining the answers he , he get with the following statistical means : 1. The module of the section difficulty.2. The module of the section distinction.3. The efficiency of alternatives.4. Persons modules.5. Spearman Brown's correction equation.6. The final test. After the researcher analyzing the results statistically it was : 1. the level of the Arabic language department in Prosody was very weak that the average of the students degrees in the test was (40,407) degree which is less that the minimum degree of success which is (50).2. The weakness of the student in understanding the poetry rhythm, and not having a musical ear that enables them to scan the poem.3. There is no statistical difference according to the alternative gender in ProsodyIn the light of the study results, the researcher recommended the necessity of increasing the time of studying this subject or increasing the years of its study .And to confirm the applicable side the more than the study .And teaching this subject in high school. Finally the researcher recommends making other more studies tat could be regarded as an integration of this study in this field, because we still need more studies in this field to accomplish good results
الصفحات الاولى:

بناء برنامج لتطوير مهارات اللغة الانكليزية لموظفي جامعة بغداد BUILDING A PROGRAMME FOR DEVELOPING LANGUAE SKILLS OF THE PERSONNEL AT THE UNIVERSITY OF BAGHDAD

اسم المؤلف: باسم محمد الويس
الجامعة: جامعة بغداد
اسم المشرف: عايف حبيب العاني عبد اللطيف الجميلي
الموضوع العام: العلوم التربوية
الموضوع الدقيق: فلسفة التربية
الدرجة: دكتوراه
اللغة: الانكليزية
السنة: 2005
مكان الجامعة: بغداد
المستخلص: ان تعلم اللغة الانكليزية في الوقت الحاضر يعتبر المفتاح الذي يفتح العديد من الابواب امام اي مهني. يرغب عدد اكثر واكثر من الناس الذين لم يتعلموا هذه اللغة من قبل ان يتعلموها ليكونوا متابعين للتغيرات المستمرة . نلاحظ ان العديد من مدرسي اللغة الانكليزية في العالم تم استدعائهم للتدريس في اماكن مرتبطة بمهنة ما. تقدم هذه الكورسات بشكل عام للبالغين من الطلاب الذين يتقاسمون اهتمام وظيفي مشترك بتعلم اللغة الانكليزية , وهذا ما يدعى باستخدام الانكليزية لاغراض خاصة.يعرف مصطلح الانكليزية لاغراض خاصة كطريقة تتمحور حول المتعلم لتدريس الانكليزية لغة اجنبية او لغة ثانية والتي تم تطويرها منذ 30 عاما. انها تلبي حاجات المتعلمين البالغين الذين هم بحاجة لتعلم لغة اجنبية لاستخدامها في مجالاتهم الخاصة , مثل العلوم , التكنولوجيا , الطب والتعليم الاكاديمي. يوصى بالبرنامج الحالي لتدريس اللغة الانكليزية لاغراض خاصة لموظفي جامعة بغداد ولاختصاصي اللغة الانكليزية الذين يرغبون بتعلم كيفية تصميم الكورسات والبرامج التي تستخدم لتدريس الانكليزية لاغراض محددة كل حسب مجال اختصاصه مثل الانكليزية في مجال الاعمال , الهندسة المدنية, الاغراض الاكاديمية وكذلك لاغراض الخدمة الصحية. علاوة على ذلك تقديمهم لما يتعلق بالانكليزية لاجل اغراض خاصة مثل الاستراتيجيات التعليمية او التوجيهية, تكييف وتطوير المواد, التقييم.طبقا لذلك فان الموظفين في جامعة بغداد بحاجة لدراسة كورس لغة انكليزية لاغراض محددة تلبي احتياجاتهم المختلفة ومتطلبات عملهم, وعلى حد علم الباحث فانه لم بتم تحليل حاجات المتعلمين ومتطلبات عملهم, وتبعا لذلك لم يتم تصميم اي كورس لتطوير اداء الكادر الوظيفي في الجامعة وفقا لهذه المعايير. وهذه هي المهمة التي ستقوم بها الدراسة الحالية, اي ان البحث الحالي يهدف الى ملء هذه الفجوة. ولتحقيق اهداف هذه الدراسة, قام الباحث باعداد فقرات استبانه ومقابلة. تتالف هاتان الاداتان من اسئلة مختلفة والتي تبحث عن معلومات حول احتياجات الموظفين الخاصة والمختلفة ومتطلبات عملهم. لتامين صدق فقرات هاتان الاداتان, تم عرضهما على مجموعة من الخبراء والاختصاصيين. وحسب الثبات باستخدام معاملة بيرسون لحساب معامل الارتباط. استخدمت النسبة المؤية لحساب اجابات افراد العينة. بعد تاكيد صدق وثبات فقرات الاستبانه والمقابلة, قام الباحث ببناء البرنامج المقترح وقد تم تامين صدق البرنامج من خلال عرضه على عدد من الخبراء والمختصين. في ضوء تحليل ومناقشة النتائج استنتج الباحث ما يلي : 1. اللغة الانكليزية مطلوبة بشكل خاص لاجل اغراض وظيفية.2. يحتاج الموظفين لكل مهارات اللغة, اي الاصغاء, التكلم, القراءة, والكتابة. 3. يتم التركيز في اختيار مواد كورس تدريس اللغة الانكليزية لاغراض خاصة على بعض جوانب اللغة كالمفردات والقواعد.4. هنالك حاجة لكلتا اللغتين العربية والانكليزية في شرح المواد.5. ان الهدف الرئيسي من وراء تدريس اللغة الانكليزية لاغراض خاصة لموظفي جامعة بغداد هو لتمكين المشاركين من التحكم او السيطرة على المهارات الاساسية في الاصغاء, التكلم, القراءة, والكتابة بطريقة تلائم اهداف ومتطلبات وظائفهم.وفي ضوء نتائج الدراسة, يوصي الباحث بالاتي : 1. يجب ان يحتوي منهاج تدريس اللغة الانكليزية الذي صمم للمتعلمين في كليات جامعة بغداد على كورس لتدريس الانكليزية لاغراض خاصة والذي يتوقع استخدامه لاغراض وظيفية مستقبلية.2. يمكن استخدام تحليل حاجات الموظفين والذي تم القيام به وتحديده في هذا البحث كاساس لاي محاولة لتصميم برنامج جديد لتدريس اللغة الانكليزية لاغراض خاصة. يحدد هذا التحليل الاهداف والحاجات الرئيسية للموظفين.3. ان البرنامج المقترح لتدريس اللغة الانكليزية لاغراض خاصة يمكن اعتماده حتى لموظفي بقية الجامعات والوزارات والمؤسسات. | Nowadays to learn English is a key that opens many doors for any professional man. More and more groups of people who haven’t learned this language before require to knowing it to be updated with the continuous changes. We see that many English teachers around the world are called on to teach in career - related settings. These courses are generally integrated by adult students joined with a common professional interest in learning English. This is English for specific purposes.English for specific purposes is known as a learner - centered approach to teaching English as a foreign or second language that developed about 30 years ago. It meets the needs of mostly adult learners who need to learn a foreign language for use in their specific fields, such as science, technology, medicine, leisure, and academic learning. The current ESP course is recommended for the personnel at the University of Baghdad and foreign and second language professionals who wish to learn how to design ESP courses and programs in an area of specialization such as English for business, for civil engineering, for academic purposes, and for health service purposes. In addition, they are introduced to ESP instructional strategies, materials adaptation and development, and evaluation.In post - April - 2003 Iraq, the English language has undergone radical changes in both status and orientation. English as a second language has been gaining ground and attitude. The use of English has rechecked in the last two years and the need for it is becoming more and more, a necessity in everyday life. The increasing use of computers and the International Web has made English a must for government personnel, especially those in the academic milien. Accordingly, Personnel at the University of Baghdad need to study an English course for special purposes that meets their different needs and their job requirements. To the best of the researcher’s knowledge no analysis of the learners’ needs and job requirements has been carried out and subsequently no course has been devised to develop the University staff’s performance according to these criteria. This is a task the present study has undertaken, i.e., the current research aims at filling this gap.In order to achieve the aims of this study, the researcher has constructed a questionnaire and an interview. These two instruments consist of different questions that seek information about the employees’ different personal needs and their job requirements. To ensure the validity of these instruments, the researcher exposes them to a number of experts and specialists. Reliability is computed by using Pearson’s formula for correlation coefficient. The percentage is used to calculate the subjects’ responses. After ensuring the validity and reliability of the questionnaire and interview, the researcher has prepared the proposed programme. The validity of the proposed programme has been ensured through its exposure to a number of experts and specialists. In the light of the analysis and discussion of the results, it has been concluded that : 1. English is required basically for occupational purposes.2. All the skills namely, listening, speaking, reading, and writing are needed by the personnel.3. In selecting materials for an ESP course, certain language aspects such as grammar and vocabulary have been focused on.4. Both Arabic and English are needed to explain the materials.5. The main objective behind teaching an ESP course for the employees at the University of Baghdad is to enable the participants to manipulate the basic skills of listening, speaking, reading, and writing in such a way as to satisfy the objectives and requirements of their jobs.In the light of the results and the conclusions, the researcher recommends the following : 1. The ELT course to be designed for the learners at the University of Baghdad should include an ESP course that is expected to be used for occupational purposes.2. The personnel needs analysis that has been carried out and outlined in this investigation could be used as a basis for any attempt to design a new ESP programme. This analysis characterizes the main objectives and needs of the prospective personnel.3. The suggested ESP programme is reliable even for the employees of other universities, ministries and establishments.
الصفحات الاولى:

اثر خرائط المفاهيم في التحصيل والتفكير الرياضي

اسم المؤلف: انوار صباح عبد المجيد عبد الرحيم السوداني
اسم المشرف: عباس ناجي عبد الامير المشهداني
الموضوع العام: العلوم التربوية
الموضوع الدقيق: طرائق تدريس الرياضيات
الدرجة: ماجستير
اللغة: العربية
السنة: 2005
مكان الجامعة: بغداد
المستخلص: تعد الرياضيات " مراة الحضارة والتحضر " نتيجة لما تمتلكه من قيمة ثقافية هائلة يعتمد عليها نجاح البشرية وتقدمها الثقافي ولما تتصف به تلك المادة من تسلسل منطقي وتجريد في المفاهيم. حيث ادى الاهتمام بالمفاهيم الى ظهور العديد من الطرق التدريسية، وتعد خرائط المفاهيم احدى تلك الطرق التي تركز على المفاهيم وتوضيح العلاقات بينها لما لها من دور اساسي في تسهيل عملية التعلم والاحتفاظ به وتنمية مهارات الفرد العقلية وزيادة قدرته على التفكير بشكل عام والتفكير الرياضي لدى طلبة كلية التربية الاساسية حيث ان الاهتمام بالتفكير يعد من اهداف تدريس الرياضيات.فهناك العديد من الطلبة يعانون من مشكلات الفهم الخاطئ للمفاهيم والخلط بين معاني هذه المفاهيم بالاضافة الى انخفاض مستوى التحصيل والتفكير الرياضي لدى الطلبة في مادة الرياضيات، وبذلك تحدد هدف البحث في الشكل الاتي : هل يؤثر استخدام خرائط المفاهيم في تحصيل طلبة كلية التربية الاساسية في مادة الاحصاء وتفكيرهم الرياضي؟وفي ضوء ذلك وضعت الباحثة الفرضيتين الصفريتين الاتيتين : - 1. لا يوجد فرق ذو دلالة احصائية عند مستوى دلالة(0.05) بين متوسط درجات تحصيل طلبة المجموعة التجريبية التي تدرس باستخدام(خرائط المفاهيم) ومتوسط درجات تحصيل طلبة المجموعة الضابطة التي تدرس (بالطريقة الاعتيادية) في مادة الاحصاء.2. لا يوجد فرق ذو دلالة احصائية عند مستوى دلالة(0.05) بين متوسط درجات طلبة المجموعة التجريبية التي تدرس باستخدام(خرائط المفاهيم) ومتوسط درجات المجموعة الضابطة التي تدرس وفق (الطريقة الاعتيادية) في اختبار التفكير الرياضي.جولغرض تحقيق اهداف البحث تم اختيار تصميم تجريبي ذي المجموعتين (التجريبية والضابطة) ذا الاختبار البعدي، حيث تم اختيار شعبتين عشوائيا تكونت من (60) من طلبة المرحلة الاولى كلية التربية الاساسية - ميسان لتمثل عينة البحث.وتم التاكد من تكافؤ طلبة المجموعتين في متغيرات (العمر الزمني، الخبرة السابقة، التحصيل السابق في مادة الرياضيات، الذكاء، الفرع في الصف السادس الثانوي).اعدت الباحثة اختبارين احدهما تحصيلي والاخر للتفكير الرياضي بمجالاته الستة (الاستقراء، والاستنتاج، والتعبير بالرموز، والتفكير العلاقي، والتفكير المنظم، وحل المشكلات)، تالف الاختبار التحصيلي من (30) فقرة من نوع الاختيار من متعدد، وتم التاكد من الصدق الظاهري وصدق المحتوى وتم حساب صعوبة كل فقرة ووجد انها تراوحت بين (0.46 - 0.68) اما معاملات تمييز الفقرات تراوحت بين (0.24 - 0.52), وتم حساب معامل الثبات باستخدام معادلة (KR - 20) حيث بلغ (0.84). اما اختبار التفكير الرياضي تالف من (30) فقرة ايضا من نوع الاختيار من متعدد، وتم التاكد من صدقة الظاهري وحساب معامل الصعوبة له وجد انها تتراوح بين (0.20 - 0.80) اما معامل التمييز فقد تراوح بين( 0.24 - 0.52) اما معامل الثبات فتم حسابه باستخدام معادلة (KR - 20) فكان(0.85) وهو معامل ثبات جيد.طبقت التجربة في الفصل الدراسي الثاني من العام الدراسي 2003/2004م حيث درست المجموعة التجريبية الفصول المعدة للتجربة باستخدام خرائط المفاهيم في حين درست المجموعة الضابطة وفق طريقة التدريس الاعتيادية، وبعد انتهاء التجربة طبق الاختبار التحصيلي واختبار التفكير الرياضي على مجموعتي البحث، وبعد تصحيح النتائج وباستخدام الاختبار التائي، وتحليل النتائج اسفر التحليل عن : 1. وجود فرق دال احصائيا عند مستوى دلالة(0.05) بين متوسطي درجات المجموعة التجريبية التي درست مادة الاحصاء باستخدام (خرائط المفاهيم) والمجموعة الضابطة التي درست على وفق (الطريقة الاعتيادية) في الاختبار التحصيلي ولصالح المجموعة التجريبية2. وجود فرق دال احصائيا عند مستوى دلالة(0.05) بين متوسطي درجات المجموعة التجريبية التي درست مادة الاحصاء باستخدام (خرائط المفاهيم) والمجموعة الضابطة التي درست على وفق (الطريقة الاعتيادية) في اختبار التفكير الرياضي ولصالح المجموعة التجريبية.وفي ضوء هذه النتائج استنتجت الباحثة ان التدريس وفق خرائط المفاهيم يساعد الطلبة في تنمية مهاراتهم العقلية على التفكير الرياضي، واوصت الدراسة الحالية الى تبني هذا النوع من الدراسات باستخدام خرائط المفاهيم في تدريس طلبة كلية التربية الاساسية لما لها من اثر فعال في زيادة تحصيل الطلبة وتفكيرهم الرياضي، وتدريب المعلمين على كيفية استخدامها، كما اقترحت اجراء دراسات اخرى.
الصفحات الاولى:

اثر استخدام التعليم المبرمج وانموذج بوسنر البنائي في تغيير المفاهيم وتنمية استراتيجيات التفكير العلمي لدى طالبات الصف الخامس العلمي في مادة الاحياء The Effect of Using Programmed Teaching and Posner Constructive Model in the Change of Concepts and Developing Scientific Thinking Strategies for Fifth Secondary Class Female Student - Scientific Division in Biology

اسم المؤلف: امل فتاح زيدان ذنون العباجي
اسم المشرف: قصي توفيق غزال عبد الله نجم النعيمي
الموضوع العام: العلوم التربوية
الدرجة: دكتوراه
اللغة: العربية
السنة: 2005
مكان الجامعة: الموصل
المستخلص: هدف البحث التعرف على اثر كل من التعليم المبرمج (البرنامج التعليمي المحوسب) وانموذج بوسنر البنائي في تصحيح المفاهيم الخاطئة وتنمية استراتيجيات التفكير العلمي لدى طالبات الصف الخامس العلمي في محافظة نينوى ولتحقيق اهداف البحث صيغت الفرضيات الرئيسة الاتية : 1. لا توجد فروق ذات دلالة احصائية عند مستوى دلالة (0.05) في نسبة المفاهيم الخاطئة عند استخدام طريقة التعليم المبرمج في الاختبارين القبلي والبعدي.2. لا توجد فروق ذات دلالة احصائية عند مستوى دلالة (0.05) في نسبة المفاهيم الخاطئة عند استخدام انموذج بوسنر في الاختبارين القبلي والبعدي.3. لا توجد فروق ذات دلالة احصائية عن مستوى دلالة (0.05) في نسبة المفاهيم الخاطئة بين المجموعتين التجريبيتين الاولى (التعليم المبرمج) والثانية (انموذج بوسنر) في الاختبار البعدي.4. لا توجد فروق ذات دلالة احصائية عند مستوى دلالة (0.05) في مستوى استراتيجيات التفكير العلمي لدى طالبات الصف الخامس العلمي.5. لا توجد فروق ذات دلالة احصائية عند مستوى دلالة (0.05) في متوسط درجات الطالبات في اختبار التفكير العلمي في الاختبارين القبلي والبعدي للمجموعة التجريبية الاولى (التعليم المبرمج).6. لا توجد فروق ذات دلالة احصائية عند مستوى دلالة (0.05) في متوسط درجات الطالبات في اختبار التفكير العلمي في الاختبار القبلي والبعدي للمجموعة التجريبية الثانية (انموذج بوسنر).اجريت التجربة على طالبات الصف الخامس العلمي في اعدادية قرطبة للبنات في محافظة نينوى وللفصل الدراسي الثاني من العام الدراسي 2003 - 2004، تكونت عينة البحث من (135) طالبة قسمن الى (3) مجاميع، مجموعتان تجريبيتان ومجموعة ضابطة تكونت المجموعة التجريبية الاولى من (44) طالبة درسن باستخدام التعليم المبرمج (البرنامج التعليمي المحوسب)، وتكونت المجموعة التجريبية الثانية من (46) طالبة درسن باستخدام انموذج بوسنر البنائي، في حين تكونت المجموعة الضابطة من (45) طالبة. كوفئت المجاميع الثلاثة في العمر الزمني والتحصيل العلمي للاباء والامهات والذكاء. وللتحقق من فرضيات البحث اعدت الباحثة ثلاثة اختبارات هي اختبار استراتيجيات التفكير العلمي والاختبار التشخيصي للمفاهيم والاختبار العلاجي (البعدي). وتحققت من الصدق الظاهري للاختبارات بعرضها على مجموعة من الخبراء والمحكمين في مجال الاختصاص. وتحقق الصدق البنائي للاختبارات بحساب معامل الارتباط بين درجة كل فقرة مع الدرجة الكلية للاختبار وقد حصلت على نسبة اتفاق عالية وحسبت معامل الثبات للاختبارات بطريقتين هما طريقة اعادة الاختبار وطريقة الاتساق الداخلي. وقد حصلت على معاملات ارتباط عالية، واعدت الخطط الدراسية لكل من طريقتي التعليم المبرمج وانموذج بوسنر البنائي وللطريقة التقليدية وعرضتها على مجموعة من المحكمين للتاكد من مدى ملاءمتها لمتغيرات البحث.قامت الباحثة بتشخيص المفاهيم الخاطئة لدى الطالبات باستخدام الاختبار التشخيصي وحسبت النسب المئوية للخطا لكل مفهوم ثم قامت بتدريس مجاميع البحث التجريبية وفق الطريقة التعليم المبرمج وانموذج بوسز البنائي، وبعدها طبق الاختبار البعدي وحسبت النسب المئوية للخطا لكل مفهوم ثم عولجت البيانات احصائيا لمعرفة دلالة الفروق بين النسب المئوية وذلك باستخدام (اختبار Z لحساب دلالة الفروق في النسب المئوية). وقد اظهرت النتائج فروقا ذات دلالة احصائية عند مستوى (0.05) في تصحيح المفاهيم لصالح كل من مجموعتي البحث واظهرت النتائج فروقا ذات دلالة احصائية في اختبار استراتيجيات التفكير العلمي القبلي والبعدي لصالح مجموعتي البحث التجريبيتين.وفي ضوء نتائج البحث اوصت الباحثة بعدد من التوصيات منها استخدام البرنامج التعليمي المحوسب وانموذج بوسنر البنائي في تصحيح المفاهيم الخاطئة عند طلاب الصف الخامس العلمي وتنمية وتطوير التفكير العلمي.وصاغت عددا من المقترحات اهمها : • اجراء الدراسات باستخدام البرنامج التعليمي المحوسب وانموذج بوسنر في تصحيح المفاهيم العلمية في مواد ومراحل دراسية اخرى.• اجراء دراسة مقارنة بين متغيرات البحث الحالي ونماذج اخرى في تصحيح المفاهيم وتنمية وتطوير التفكير العلمي. | he effect of using programmed instruction and Posner constructive model in the change of concepts and developing scientific thinking strategies for fifth secondary class female students - scientific division in biology.The aim of this research is to identify the effect of programmed instruction (computeralized construction program), and Posner model in conceptual correctness of miss concepts and developing scientific thinking strategies for fifth secondary class - scientific division in Ninevah Governorate.To achieve the aims of the research, the following main hypotheses were formulated : 1. There are no statistically significant differences are found at the level of (0.05) in the percent of miss concepts when using programmed teaching in pre - and post test.2. There are no statistically significant differences are found at the level of (0.05) in the percent of miss concept when using Posner constructive model in pre and post tests.3. There are no statistically significant differences are found at the level of (0.05) in the percent of miss concepts between the two experimental groups. The first using programmed teaching and the second one (using Posner model in the post test).4. There are no statistically significant differences are found at the level of (0.05) in the level of scientific thinking strategy for fifth secondary students.5. There are no statistically significant differences are found at the level of (0.05) regarding the mean of grades of the female students in scientific thinking test in pre - test and post - test for the first experimental group (programmed teaching).6. There are no statistically significant differences are found at the level of (0.05) regarding the mean of grades of the female students in scientific thinking test in pre - test and post - test for the second experimental group (Posner constructive model).The experiments were carried out on the female students of fifth secondary pupils in Kurtaba secondary school for girls in Ninevah governorate in the second term of the academic year (2003 - 2004), the sample consisted of (135) student divided into (3) groups, two experimental groups and control group. The first experimental group consisted of (44) student, taught by using programmed teaching (computerized construction program). The second experimental group consisted of (46) student taught by using Posner construction model, while the control group contained (45) students. The equivalence was made between the three groups in age, parents academic achievements, intelligence.To verity the hypothesis, the researcher made (3) tests as follows : Test of scientific thinking strategy and characterize tests of concepts and post test. The face validity of the tests was verified by showing on a panel of experts in methodology. The content validity of tests was achieved by calculating conjunction of coordination among the degree of each item with the total degree of the test. The agreement rate was high, stability factor was calculated for the tests in two ways, re - test way and internal coordination. The coordination conjunction were high.The researcher prepared teaching plans for the programmed teaching Posner construction model and tradition teaching methods were showed to a panel of experts and referees to ascertain their reliability of the variables of research.The researcher characterized the miss concepts for pupils using diagnosing test. The error percentages of each concept were calculated. The researcher taught the two experimental groups according to programmed teaching and Posner construction model. Then, the post test was applied and error percentages of each concept were calculated. The data were statistically analyzed to known the significance of differences between the percentage, by using (Z - test to calculate the significant of percent rates).The results showed statistically significant differences were found at the level of (0.05) in correcting miss concepts for the two experimental designs. The results showed also statistically significant differences in pre - and post test scientific thinking strategies with a bias toward the two experimental groups.Known the results above, the researcher re - commended some recommendations such as make more future studies using programmed teaching and Posner construction model in correcting scientific concepts of other materials and other academic stages
الصفحات الاولى:

بيع الجزاف في الفقه الاسلامي

اسم المؤلف: محمد ابراهيم عبد المجيد الشاهر
اسم المشرف: عبد الستار حامد عبد الرحمن الدباغ
الموضوع العام: العلوم الاسلامية
الموضوع الدقيق: العلوم الاسلامية
الدرجة: ماجستير
اللغة: العربية
السنة: 2005
مكان الجامعة: بغداد
الصفحات الاولى:

بديع المعاني في شرح عقيدة لشيباني للقاضي نجم الدين محمد بن عبدالله ابن قاضي عجلون المتوفي سنة (876) هـ : دراسة وتحقيق

اسم المؤلف: صفوان نافع نوري داؤد الصراف
اسم المشرف: محمد رمضان عبد الله الشواني
الموضوع العام: العلوم الاسلامية
الموضوع الدقيق: العقائد
الدرجة: ماجستير
اللغة: العربية
السنة: 2005
مكان الجامعة: بغداد
الصفحات الاولى:

الترجيحات الفقهية للامام الالوسي (رحمه الله) من خلال تفسيره روح المعاني المتوفى سنة (1270 هـ)

اسم المؤلف: عبد القادر عزيز احمد الحيالي
اسم المشرف: احمد عباس مهنا العيساوي
الموضوع العام: العلوم الاسلامية
الموضوع الدقيق: الفقه
الدرجة: دكتوراه
اللغة: العربية
السنة: 2005
مكان الجامعة: بغداد
الصفحات الاولى:

دراسة تاثير استخدام بعض الادوية والنباتات الطبية في منع او تقليل شدة التكلس الكلوي التجريبي في الارانب A STUDY OF THE EFFECT OF SOME DRUGS AND MEDICINAL PLANTS IN PREVENTION OR ATTENUATION OF INDUCED NEPHROCALCINOSIS IN RABBITS

اسم المؤلف: زينب عدنان حاتم العبادي
اسم المشرف: فاروق حسن الجواد
الموضوع العام: الطب
الموضوع الدقيق: الادوية والسموم
الدرجة: ماجستير
اللغة: الانكليزية
السنة: 2005
مكان الجامعة: بغداد
المستخلص: ينتج التكلس الكلوي من ترسب الكالسيوم بشكل فوسفات او اوكزالات الكالسيوم في الكلية والذي قد يؤدي الى فشل عمل الكلية من خلال تجمع هذه الجزيئات مع بعضها البعض وتكوين نواة قد تقود الى احداث مايسمى بحصى الكلى . اجريت هذه الدراسة لدراسة التاثير المدرر وكذلك التاثير المؤدي الى خفض او منع حدوث حالة التكلس الكلوي لكل من الرواتنكس والهيدروكلورثيازايد اضافة لبعض النباتات الطبية (كفشة الذرةوالكرفس والشعير والسنامكي)في هذا النموذج التجريبي من التكلس الكلوي .تم استخدام اثنان واربعون ارنبا" محليا" في هذه الدراسة" حيث قسمت الى سبعة مجاميع ,وكانت احداها مجموعة سيطرة .كما استخدم حامض الاوكزاليك بجرعة 333 ملغم /كغم من وزن الجسم لغرض احداث التكلس الكلوي ,اما بقية المجاميع فقد تمت معالجة كل مجموعة باحدى المواد المراد فحصها اعلاه وقبل اعطاء حامض الاوكزالك بساعتين .قيمت وظيفة الكلية من خلال قياس مستوى اليوريا نيتروجين في الدم ومستوى كل من الكرياتنين والبوتاسيوم والصوديوم في مصل الدم ثلاث مرات الاولى قبل بداية التجربة والثانية في اليوم التالي لاحداث التغيير والثالثة بعد مرور عشرة ايام ,بالاضافة الى قياس نسبة الكالسيوم في الادرار في اليوم العاشر من الدراسة مع اجراء فحص مجهري للادرار بالمجهر وبعد انتهاء فترةالدراسة يتم اجراء التقطيع النسيجي لكلية الحيوانات في مجاميع الدراسة لملاحظة الوقاية الحاصلة في الحالة بتاثيرالمواد المختبرة من خلال خفض نسبة التكلس في الكلية الى اقل حد ممكن . ان المعالجة اليومية بجرعة واحدة من الرواتنكس (200ملغم/يوميا"),تعطى فمويا"مع تكرارها لعشرة ايام متعاقبة بعد احداث التكلس الكلوي ادت الى انخفاض معتد لمستويات كل من اليوريا نيتروجين والكرياتنين والبوتاسيوم وارتفاع لمستوى الصوديوم في المصل عند مقارنته مع مجموعة السيطرة اضافة الى ارتفاع نسبة الكالسيوم في الادرار نتيجة للتاثير المدرر للرواتنكس كذلك فان نتيجة التقطيع النسيجي اشارت الى انخفاض شديد في نسبة التكلس الكلوي بتاثير استخدام هذا العلاج .كما ان المعالجةبالهيدروكلورثيازايد ( 1 ملغم / كغم / يوميا" ) بجرعة واحدة تعطى فمويا"قبل احداث التكلس الكلوي سبب نقصا" معتدا" في مستوى كل من اليوريا نيتروجين والكرياتنين والبوتاسيوم والكالسيوم في الادرار مع ارتفاع مستوى الصوديوم في المصل قياسا" مع مجموعة السيطرة كما ان التقطيع النسيجي لكلية الحيوانات المعالجة بهذا الدواء في اليوم العاشر من التجربة اظهر انخفاضا" واضحا" في نسبة المرض ولكن اقل مما احدثه العلاج بالرواتنكس . ان استخدام المستخلص المائي لكفشة الذرة بجرعة (1 غم /كغم )تعطى فمويا" قبل احداث التكلس وتكرار نفس الجرعة لمدة عشرة ايام بعد احداث مرض التكلس الكلوي سبب انخفاضا" معتدا لمستويات اليوريا نيتروجين والكرياتنين والبوتاسيوم مع ارتفاع لمستوى الصوديوم في مصل الدم وكذلك مستوى الكالسيوم في الادرار نتيجة التاثير المدرر مقارنة مع مجموعة السيطرة , كما ان نتيجة التقطيع النسيجي اشارت الى وجود تحسن ملموس من خلال انخفاض نسبة التكلس في كلية الحيوانات المعالجة باستخدام كفشة الذرة مقارنة مع مجموعة السيطرة . كماان المعالجة باستخدام الكرفس الطازج بجرعة ( 8 غم /كغم / يوميا" ) تضاف الى طعام الحيوانات قبل احداث التكلس الكلوي ومن ثم تكرار نفس الجرعة لمدة عشرة ايام سبب انخفاضا" معتدا" لمستويات كل من اليوريا نيتروجين والكرياتنين والبوتاسيوم وكذلك ارتفاع نسبة الصوديوم في المصل مع ارتفاع في مستوى الكالسيوم في الادرار كنتيجة للتاثير المدرر للنبات المستخدم , كما ان نتائج التقطيع النسيجي اوضحت وجود تحسن كبير متمثل في انخفاض مستوى التكلس في الكلية مقارنة مع مجموعة السيطرة .كما ان استخدام المستخلص المائي لنبات الشعير وبجرعة ( 1 ملغم /كغم /يوميا" ) تعطى فمويا" وكذلك نبات السنامكي وبجرعة ( 1 ملغم /كغم /يوميا" ) ايضا" تعطى فمويا" قبل احداث التكلس الكلوي وتكرار نفس الجرعة لمدة عشرة اشار الى ان كلا النباتين سبب انخفاضا" معتدا" لمستوى اليوريا نيتروجين والكرياتنين والبوتاسيوم في مصل الدم وارتفاع في مستوى الصوديوم في المصل والكالسيوم في الادرار بالمقارنة مع مجموعة السيطرة اما التقطيع النسيجي فقد اظهر ايضا" تاثيرا" لهذين النباتين من خلال خفض نسبة التكلس في الكلية بالمقارنة مع مجموعة السيطرة , ولكن على الرغم من هذه النتائج الايجابية فان استخدام نبات السنامكي كان مصحوبا" ببعض التاثيرات الجانبية المتمثلة بحدوث اسهال للحيوان نتيجة للتاثير المسهل لنبات السنامكي . وكخلاصة , فان النتائج السابقة لهذه الدراسة والتي استخدمت فيها مجموعة من الادوية والنباتات الطبية اشارت الى وجود تاثير مدرر لهذه المواد اضافة الى تاثيرها في خفض نسبة التكلس في الكلية بشكل واضح جدا" مما قد يعطي فرصا" علاجية او وقائية للمرضى المعرضين للاصابة بالتكلس الكلوي او قد يكون لهل تاثيرا" حتى في علاج مرض حصى الكلية عند اطالة فترة استخدامها . | Nephrocalcinosis is the deposition of calcium in the form of phosphate or oxalate within the renal tissue , which may lead to impaire the renal function . These crystals may aggregate and provide a nidus for the formation of renal stone ( Nephrolithiasis ). This study was performed to explore the diuretic effect of Rowatinex , Hydrochlorthiazide and some medicinal plants ( corn silk , celery , barley and senna ) , and there effect in attenuation or prevention of the development of nephrocalcinosis in an experimental model .Fourty - two local domestic rabbits were used in the present study , they were divided in to seven groups . One group was used as the control in which oxalic acid in a dose of 333 mg /kg orally was given to induced nephrocalcinosis . Other groups were treated two hours before induction by one of the above mentioned agents for each group . nephrocalcinosis was assessed by estimating blood urea nitrogen ( BUN) , serum creatinine , potassium and sodium , urine calcium inaddition to general urine examination on two occasions : 1 day and 10 day after induction , also the histopathological examination of the rabbits kidney in the last day of experiment to detect the improvement in the treated groups in comparison to the control group . Animals pretreated with Rowatinex ( 200 mg/day ) orally and continued on the same dose for successive 10 days after induction , had a significant lower level(p<0.05) of BUN, serum creatinine ,potassium and higher level of serum sodium also elevation of urine calcium due to the diuretic effect of Rowatinex , also the histopathological examination showed a well improvement in comparison with the control group . Pretreatment with Hydrochlorthiazide ( 1 mg/kg body weight ) orally in a single dose before induction caused a significant lowering (p<0.05) of BUN , serum creatinine and potassium and prevention of hyponatremia , also significant lowering of urine calcium also the histopathological examination which showed a notice improvement in comparison to the control group but it is less than that produced by Rowatinx. Aqueous extract of Corn Silk (1 gm /kg / day ) orally given before induction and continued for successive 10 days cause a significant lowering ( P<0.05 ) of BUN , serum creatinine , potassium and prevention of hyponatremia also elevation of urine calcium level due to it is diuretic effect . In addition to the histopathological examination which showed a significant improvement in this case .Pretreatment with aqeous extract of fresh Celery ( 8 gm /kg / day ) add to the animal food continued on the same dose for 10 days after induction produced a significant ( p<0.05 ) reduction in BUN , serum creatinine , potassium level and prevention of hyponatremia , while elevation of urine calcium level as a diuretic effect and the histopathological examination which showed an improvement and reduction of the severity of nephrocalcinosis .Pretreatment with aqeous extract of Barley ( 1 mg/kg /day ) given orally and aqeous extract of Senna ( 1 gm /kg /day ) given orally and continued for 10 successive days also showed a significant ( p<0.05 ) reduction of BUN , serum creatinine , potassium and prevention of hyponatremia in addition to increase urine calcium level . The histopathological examination showed a a notice improvement in comparison to the control group , but inspite of this improvement there is also a side effect compined with using Senna which is represented by diarrhea which is due to the known purgative effect of Senna . And as aconclusion , the results of the previously mentioned drugs and medicinal plants showed a significant diuretic and attenuating effect on the induced nephrocalcinosis at the tested doses , so there is a possibility of using these agents in the treatment of this model of nephrocalcinosis with apossible preventive opportunity in patients at ahigh risk of developing nephrocalcinosis and may also with a long course of treatment help patients with renal stone disease .
الصفحات الاولى:

مستوى المستند المصلي الخاص بالبروستات مقارنة مرضية سريرية للنساء المصابات بسرطان الثدي Serum PSA level with Clinicopathological Correlation in women with breast cancer

اسم المؤلف: ايناس عبد المجيد رشيد
اسم المشرف: يعرب ادريس خطاب
الموضوع العام: الطب
الموضوع الدقيق: الامراض
الدرجة: ماجستير
اللغة: الانكليزية
السنة: 2005
مكان الجامعة: بغداد
المستخلص: Prostate - specific antigen (PSA) is a serine protease expressed at high levels in prostate epithelium & elevated PSA in serum is well established marker of prostate cancer. Recently, the relative proportions of free PSA & PSA complexes to α1 - antichymotrypsine have become important variables in distinguishing between prostate cancer & benign prostatic hyperplasia (BPH). Numerous studied have demonstrated the production of PSA in female tissues e.g. breast & low levels of PSA are present in female sera.In this prospective study, we measured the levels of total PSA by mini VIDAS machine in the sera of 45 newly diagnosed breast cancer female patients & correlated these with selected clinicopathological variables includes : - Patient’s age, menopausal status, tumor size & volume, histological type & grade of the tumor , lymph node status & steroid hormone receptor status.The detected level of total PSA in the sera of healthy control was <0.07 ng/ml. About 35.6% of the total cases of women with breast cancer showed a higher levels (≥0.07 ng/ml) of total serum PSA.Chi - square & T - tests were used to identify the significance of association between total serum PSA levels & the clinicopathological variables. However, it has been found a significant association (P<0.05) between the level of total serum PSA & patient’s age, menopausal status, lymph node status & steroid hormone receptors (estrogen/ progesterone receptors).On the other hand, it has been identified there was no significant association (P>0.05) between the levels of total serum PSA & tumor size & volume, & histological type & grade of the tumors.We concluded that total serum PSA cannot be used as a screening program for early detection of breast cancer, but may be useful in close follow up the patients & may have a prognostic guide to response to the type of treatment.According to the results of our study, we recommend further study include larger sample size, combination of total serum PSA with other tumor marker.
الصفحات الاولى:

دراسة تاثير اللا نسوبرازول وبعض النباتات الطبية على القرحة المعدية المحدثة بواسطة الكحول الاثيلي في الجرذان A study of the effect of Lansoprazole and some medicinal plants on Ethanol - induced gastric lesion in Rats

اسم المؤلف: صابرين سعد العاني
اسم المشرف: فاروق حسن الجواد
الموضوع العام: الطب
الموضوع الدقيق: الادوية والسموم
الدرجة: ماجستير
اللغة: الانكليزية
السنة: 2005
مكان الجامعة: بغداد
المستخلص: It is well documented that intake of highly concentrated dose of ethanol has injurious effect on gastric mucosa. Many mechanisms have been implicated in the pathogenesis of gastric lesions induced by ethanol. Some drugs and aqueous extract of medicinal plants were used in the current study to explore their effectiveness and whether may be helpful to reduce the injurious effect of ethanol and to produce possible gastric cytoprotective action.The parameters of gastric mucosal lesion were measured before and after administration of Lansoprazole, aqueous extract of Curcuma, Marshmallow, Slippery Elm, Calendula, Chamomile and Garlic , In addition to measurement of the serum glucose, calcium ,potassium and sodium levels and the possibility of having any change in their values after administration of ethanol. The obtained results can be summarized as the following : - • Ethanol was found highly effective to induce gastric lesion in ratio of 100% when administered orally. This effect was associated with significant rise of serum glucose level and decrease of calcium level but with no significant change in serum levels of potassium and sodium.• Lansoprazole is one of proton pump inhibitors (0.04 mg/kg) was given orally 1 hour before ethanol administration produced highly significant reduction in gastric lesion parameters with preventive index equal to 95% and suggestive a possible cytoprotective property of the drug. This effect was accompanied with slight increase in glucose level and insignificant change in serum calcium, potassium, and sodium levels.• Curcuma its aqueous extract has antioxidant effect, 1.5 ml was given orally, produced highly significant reduction in gastric lesion parameters with preventive index equal to 93% and this effect was associated with no significant changes in the serum glucose, calcium, potassium, and sodium levels.III• The aqueous extract of Marshmallow, Slippery Elm, Calendula and Chamomile 1.5 ml was given orally for each, produced significant decrease in gastric lesion parameters with preventive index equal to 42%, 46%, 14.6% and 15.8% respectively. This effect was associated with significant increase in serum glucose level of the first two plants and with significant decrease in glucose level of the later twoplants .There is no significant changes in serum calcium, potassium and sodium levels of these medicinal plants except Chamomile.• The aqueous extract of garlic 1.5 ml was given orally produced significant rise in gastric lesion parameters which completely differ from the effect of other medicinal plants. This effect was accompanied with significant reduction in serum glucose and potassium levels.The obtained results in this study indicated that all medicinal plants except garlic have beneficial cytoprotective action on the gastric mucosa and the possibility of using these plants in clinical trials as gastric cytoprotective remedy for patients with gastric ulcer.
الصفحات الاولى:

دراسة لبعض الخصائص الوبائية والمصلية لاصابات الـBordetella perlussis في محافظة بابل

اسم المؤلف: عمار عباس شعلان
اسم المشرف: محمد عبود القرة غولي يحيى الطفيلي
الموضوع العام: الطب
الموضوع الدقيق: الاحياء المجهرية
الدرجة: ماجستير
اللغة: الانكليزية
السنة: 2005
مكان الجامعة: بابل
المستخلص: تهدف هذه الدراسة الى وصف بعض الخصائص الوبائية للسعال الديكي في محافظة بابل وتقييم الاضداد المتخصصة للـ Bordetella pertussis IgG وIgA باستخدام تقنية الـ ELISA للتشخيص المختبري للسعال الديكي، هذا بالاضافة الى قياس الاستجابة المناعية الخلطية للقاح الثلاثي (DPT). جمعت عينات الدم من : 68 طفل مصاب بالسعال ديكي راقد في المستشفى (36 غير ملقح و32 ملقح) ، 103 من اشخاص اسوياء (49 شخصا ملقحا، 54 شخصا غير ملقح) و20 من العاملين بالخدمة الصحية في محافظة بابل. اضداد Bordetella pertussis IgG وIgA تم قياسها بواسطة تقنية الـ ELISA لكل مجموعات الدراسة. التعداد الكلي والتفريقي للخلايا البيضاء اجري للـ68 مريض و20 من مجموعة السيطرة. اظهرت الدراسة ان اعلى مستوى حدوث للسعال الديكي لوحظ في المرضى اقل من عمر سنة (49% من مجموع الحالات). كانت نسبة الذكور للاناث 1.27 : 1. 71% من المرضى مقيمين في المناطق الريفية مقارنة بـ 29 % في المناطق الحظرية. 36 (53%) من المرضى كانوا غير ملقحين و26 (38%) كانوا ملقحين جزئيا، بينما 6 (9%) تلقوا تلقيحا كاملا (3 جرعات من اللقاح الثلاثي). لوحظت مضاعفات السعال الديكي في 88% من المرضى، والتي كانت بصورة رئيسية الاختناق (88%)، اختلاجات (26%)، ذات الرئة (29%)، والوفاة (4%). كما لوحظ ارتفاع في تعداد الخلايا البيضاء في 64% من المرضى وارتفاع في تعداد الخلايا اللمفاوية في 69% من المرضى. معظم الحالات سجلت خلال الفترة بين شهر نيسان وتموز. كانت الحساسية والتخصص التشخيصي لاضداد الـ Bordetella pertussis IgG في الاطفال غير الملقحين كانت 77% و100% على التوالي، في حين كانت الحساسية والتخصص التشخيصي لاضداد Bordetella pertussis IgG في الاطفال الملقحين 67%، 91% على التوالي. كانت الحساسية والتخصص التشخيصي لاضداد الـ Bordetella pertussis IgA في الاطفال غير الملقحين كانت 33% و100% على التوالي، في حين كانت الحساسية والتخصص التشخيصي لاضداد Bordetella pertussis IgA في الاطفال الملقحين 72%، 86% على التوالي. لوحظت افضل حساسية وتخصص تشخيصي في العيانات التي جمعت بعد اكثر من 21 يوما بعد ظهور اعراض السعال الديكي. تم الحصول على اعلى حساسية وتخصص تشخيصي (92، 82% على التوالي) باستعمال مستوى موجب لـ اضداد Bordetella pertussis IgG او IgA. اظهرت الدراسة ان متوسط مستوى اضداد Bordetella pertussis IgG في الاسوياء الملقحين كانت 56.41 U/ml (المدى 19.77 - 143.89 U/ml)، بينما بلغ متوسط اضداد Bordetella pertussis IgG في الاسوياء غير الملقحين 29.33 U/ml (المدى 1.01 - 56.9 U/ml). كان متوسط مستوى اضداد Bordetella pertussis IgA في الاسوياء الملقحين كانت 9.05 U/ml (المدى 3.6 - 29.74 U/ml)، بينما بلغ متوسط اضداد Bordetella pertussis IgA في الاسوياء غير الملقحين 4.79 U/ml (المدى 3.05 - 7 U/ml). اظهرت الدراسة ان 10.7 % (11/103) من الاسوياء يظهرون مستوى موجب لاضداد Bordetella pertussis IgG او IgA، في حين اظهر 70% (14/20) من العاملين في الخدمة الصحية في هذه الدراسة مستوى موجب لاضداد Bordetella pertussis IgG او IgA | The aims of this study is to describe some of the epidemiological features of pertussis in Babylon Province in Iraq, and to evaluate the specific anti Bordetella pertussis IgG and IgA ELISA technique in the laboratory diagnosis of pertussis, and to determine the humoral immune response to DTP vaccine. Blood samples were obtained from the following groups : 68 (36 unvaccinated and 32 vaccinated)clinically diagnosed hospitalized pertussis patients, 103 normal healthy subject of similar age groups (49 vaccinated and 54 unvaccinated) and 20 healthcare workers in Babylon Province. The anti Bordetella pertussis IgG and IgA antibodies were tested by ELIZA technique in all study groups. The study shows that the highest incidence of pertussis was noticed in patients less than 1 year (49% of the total pertussis patients). The male to female ratio was 1.27 : 1. There were 71% of pertussis cases from rural area compared with 29% from urban area. 36 (53%) of the patients were unvaccinated and 26 (38%) of the patients were partially vaccinated, while only 6 (9%) are fully vaccinated (3 doses of DTP vaccine). Complications were noticed in (88%) of the patients; they are mainly apnea (88%), seizure (26%), pneumonia (29%), and death (4%). Most cases were noticed between March and July. The anti Bordetella pertussis IgG diagnostic sensitivity and specificity in unvaccinated subjects were 77%, 100% respectively; while in vaccinated subjects they were 67%, 91% respectively. The anti Bordetella pertussis IgA diagnostic sensitivity and specificity in unvaccinated subjects were 33%, 100% respectively, while in vaccinated subjects they were 72%, 86% respectively. The best diagnostic sensitivity and specificity was observed in samples collected after > 21 days of the onset of pertussis symptoms. The higher diagnostic sensitivity and specificity were obtained by using anti Bordetella pertussis IgG or IgA positive levels. The study shows that the anti Bordetella pertussis IgG mean level in DPT vaccinated normal subjects was 56.41 U/ml (range 19.77 - 143.89 U/ml), while it was 29.33 U/ml (range 1.01 - 56.9 U/ml) in unvaccinated subjects. The anti Bordetella pertussis IgA mean level in vaccinated normal subjects was 9.05 U/ml (range 3.6 - 29.74 U/ml), while it was 4.79 U/ml (range 3.05 - 7 U/ml) in unvaccinated subjects. There is 10.7% (11/103) of the normal subjects which have a positive anti Bordetella pertussis IgG or IgA levels. In addition, 70% (14/20) of the healthcare workers in this study have a positive anti Bordetella pertussis IgG or IgA levels.
الصفحات الاولى:

الحياة الاجتماعية في اوربا في العصور الوسطى الاسلامية من خلال المصادر العربية The Social Life In Europe In Islamic Mediaeval Ages Through The Arabic Surces

المصادر:
اسم المؤلف: بهار احمد جاسم محمد السامرائي
الملخص:
اسم المشرف: عاصم اسماعيل كنعان العباسي
الموضوع العام: التاريخ
الموضوع الدقيق: التاريخ الاسلامي
الدرجة: ماجستير
اللغة: العربية
السنة: 2005
مكان الجامعة: ديالى
المستخلص: The Study of The social life in Europe in Islamic mediaeval ages through the Arabic sources. Includes : prelude and three shapters , beside the conclusion and a list of sources and references The prelude contains a study about European the Islamic Arabic understanding. It start with explanation to Europe name and Its geographical places through the seven earth's areas. The first chapter explains the study of the most important primary sources. which we can get our information from and about it It refers to the study of liberation wars and Islamic Arabic's openings in Europe. Then these wars was opened a new reign to Europe. It starts with a great development in it's general life , and it's social system. Then the Muslims can establish the essential of this opening in a few years and also they can dismiss the elements of malice , chaos , and organized the country at less the opening parts of the country. For the second feature it gives us information about Europe. It was through the way of sacrifice and mutual zing the hostages. through the wars. which was done between the Islamic Arabic's state and the Byzantines state. This was one of the features which gives us information about Europe state's numbers and it's ways and paths. The third feature it's regard the most important feature because it's the feature of trips which gives us the right and clear information , and we show in it the important trips which was had the great effect in describing the social life or the natural enviroment of Europe from the most important trips was Ibn - Fadhlan's trip which gives us many direct informations about Europe's east nations , and we depend up on it in describing many social sides , it talks about objectives , natures , and traditions. From the other important trips is Abi Hamed AL - Grnaty's trip which consider from the most important trips which gives us information which no less important than Ibn Fadhlan's trip. According to these trips their was a study to the other trips for example (AL - Gazzal , AL - Mounajim , AL - Idreesiy , and Ausama bin Mounqith trip) all these trips as important as all the first of all trips.The conclusion of the first chapter was a study to the civilize mixture between the Arab and Europe. this chapter also study the features which helps Europe to take from the Islamic Arabic civilization in all its sides and arenas. The second chapter : contains a study to the European society , and its human species , their origins and sorts in addition to their immigration and centers of their residence.The third chapter : contains a study to the social life in Europe , it is divided into many objects of research as follow : the characteristies and matures of European human races beside their customs and tradition. Scond chapter : the dominant religions in the European society at that time. Third object : the European woman's situation , and her effecters in the Europe's Society it also contain the marriage traditions , the food and drunks at that time , the kinds of clothes which they were dress , and also the baths. This chapter contains the kind of games which was played by the members of that society , such as knighthood , playing with weapon , hunting , and the animal fighting. At the end of the section we talk about the most important European's arts , and it consists of music and singing. The conclusion comes to show the important result which the research reach to. At the end I want to show that I do my beast in this research and if I successed in it that will be from God merciful. If it was the other side. so that from my self that because I want to be most clear in my research and in God we trust.
الصفحات الاولى:

المنهج الاختباري في نهج البلاغة

المصادر:
اسم المؤلف: حميد سراج جابر الاسدي
الملخص:
اسم المشرف: رباب جبار طاهر السوداني
الموضوع العام: التاريخ
الموضوع الدقيق: التاريخ الاسلامي
الدرجة: دكتوراه
اللغة: العربية
السنة: 2005
مكان الجامعة: البصرة
المستخلص: Nehig Al - Balagah is abook Which has been Coolected and Written by Al - Sharif Al - Redi.This book contains the addresses , ulessages , prayers , orders and short address belongs to Imam Ali Abn Abi Talib (peace be upon him). The time has failed to abrade the speech and science of Imam Ali. Nehig Al - Balagah contains various kinds of science. Ther fore , many studies have been made about it. un fortunately thes studies are concentrated on the religions , social , poletical sides , and left the scientific side. If we examine Nehig Al - Balagah very weel we can noticethat there is scientific sense has not been understood by the scientists in that time , inspite of the explaination of Imam Ali for the scientestts , but now in this time with this scientific revelution , the meaning of thes sentes becom clear.The companions of the prophet and the followers don’t under stand what Imam Ali has from knowledge and science. They think that the scientific informeation in the holy Quran is just for the coheranee and grammatical matter. This means that there is nefther astudy for the scientific laws in the book nor astudy for the natural faets that have been mentioned by Imam Ali (pase be upon him). Taceuranee of the natural phenomenans is regular , sowe can discover these natural events by sense we mean that ther is static laws in the nature these laws are responssible of shaping the life in the nature. From this introduction we want to reach to very important point this point is that the scientificmind of Imam Ali in Nehig Al - Balagah. There are many scientific laws in the nature that have been mentioned by Imam Ali specily when he speaks about natural phenomenen , Man , Animals , and plant. The main aim of this study is to show the accurate note for Imam Ali (pease bewpon him) and his scientific information about this note. Inorder to make astudy for Nehig Al - Balagah , we divide our study to an prefase and three chapters , the prefase deals with the origin of Imam Ali thoughts. It contains the sources and science of Imam Ali (pease bewpon him). It also deals with the verious scieutific knowledge for Imam Ali. Also in the introduction we have made Nehig Al - Balagah as a tipical example for science. Also It deals with its subjects and attribution of the book. The first chapter deals with the scieutific theories and discoveries. In the book there are many of scieutific theories these theories are concerned with , space , Geography , physics theories , also there are many scieutific discoveries these discoveries different according to different fields. As far as the second chapter is concerned , This chapter is under the title on the laboratory study and test field. It is full of subjects. The laboratory study is divided in to three topics. The first theme is about Human body. It deals with phases of creation of the fetus , Anatomy of human body and the job of some origens , like , the eyes the ears , origens of breathing and origens of speech , heart and bones. The second them is about Animal laboratory. It deals with insects and birds laboratory. also it deals with the ways of proliferate of some Animals. The third theme is about plant laboratory. It deals with plant Anatomy and the types of the plant according to according to its ability. In addtion for these three themes in this chapter we have studed different science. As far as the third chapter is concerned , this chapter deals with Nehig Al - Balagah scieutific reports.these reports are spread in the whole book , if we collect and write these reports we can get one united report. also these reports are fully constracted and united and about one subject. There are many reports in the book , there fore , we have divide it in to three themes. The first theme is geographical report , it deals with the wind , geographical sitnition of the place and its effects. The second them is the medical report. It deals with many parts like , diagnosis and causes of the desease , indication of the desease , and the treatment for these deseases. The third theme is about Animals report , It deals with the places , way of living , hapits and deseases of Animals. Also there are many parts about these themes , that we try to explaine it with move details inorder to be very clear to the mind.
الصفحات الاولى:

ابراهيم باشا نشاطه العسكري ودوره السـياسي والاداري 1789 - 1848 Ibrahim Basha His Military Activity And His Political And Role Managing 1789 - 1848

المصادر:
اسم المؤلف: ثعبان حسب الله علوان الشمري
الملخص:
اسم المشرف: صباح مهدي رميض القريشي
الموضوع العام: التاريخ
الموضوع الدقيق: التاريخ الحديث والمعاصر
الدرجة: ماجستير
اللغة: العربية
السنة: 2005
مكان الجامعة: ديالى
الصفحات الاولى:

الاثر السياسي والثقافي لقبيلة الاوس في التاريخ العربي حتى نهاية العصر الاموي Cultural And Political Track For Al - Awass 'S Tribe In Arabic History Until End Al - Aamoy 'S Age

المصادر:
اسم المؤلف: ربيعة خليفة سالم الاوسي
الملخص:
اسم المشرف: عاصم اسماعيل كنعان العباسي
الموضوع العام: التاريخ
الموضوع الدقيق: التاريخ الاسلامي
الدرجة: ماجستير
اللغة: العربية
السنة: 2005
مكان الجامعة: ديالى
المستخلص: Before Islam and after it, One of the Arabic tribes which its have importance prominent ,its name (Al - awase ) ,men of this tribe are participated to construction the Islamic Arab Nation by stoop beside with messenger Mohammed (sala ALLAH alehe wasalm ) since the Islamic invitation starting and they goon on in his age ,he structing hi nation also the ages which its follow this age until the end of Al - Amawaia ‘s nation in 132 E ,so the tribe was one of the fundamental columns that the Islamic Arab Nation was support on it when it began to rising and expansion overall it was assistance element to spreading Islamic religion in the west and east of world by tribe’s present for more men whose fired in the Islamic opening conquests under here sun’s flag ,the tribe was set apart to ratify the political alliances with another tribe to support his political location between other tribes. there are study that the researcher was showed a role of Al - Ansar in general not confidentiality Al - awas. That is what push me to showing this important subject to get rid of the dust and appear the facts specially that is what concern of the culture and political role.The greatest achievements generation which its proved at beginning of invitation was proved by leader’ hand of Al - awas ‘s tribe whose present more to support Islamic invitation thus the moving of prophet Mohammed from Mecca to Yathrib their habitue places radical change in the Islamic Arab History ,the invitation had new bent lightly by good then its appear by quickly spread of new religion and the victory which is proved by prophet Mohammed (salla Allah alehe wassalm ) in the most battles and the group which he lead it and he was asked the tribe’s men and take their suggestions sometime.Addition for their political location that what its come in Quran’s texts which its show their role in Islam victory also the says of our greatest messenger Mohammed (Sala Allah Alehe Wassalm ).This letter is attempt to study one page of Islamic Arabic history pages to it’s tie for this tribe.The study of Al - Awass ‘s role in Islam because this tribe is one of the famous tribes in Yamen then its move to Yathreb to form an fundamental axis for the people of this town which its lead long wars with their cusns Al - Khazrage both of them were rivals together to rein Yathreb orders and as result for that, messenger Mohammed was chosed to has responsibility beside him to expansion Islam and saving the protection and suitable place and time for that. This study was not empty of the difficulties although it was more of references but the operation of employee these references to serve the project was not easy and it was need to gathering and had time not short and effort I can describe it an exception, about that what concern of Al - Amaowya ‘s age all the information about it was rare to cause more difficulty of this research.This letter come in the introduction four sections and its fixed by references and names and English summary. First section have naming of Al - Awass and their origin,lineage ,religion also their days with Al - Khazarge additional the political alliance which its ratify with neighboring in Yathreb before Islam ,arriving to the starting of invitation.The second section it was concern about the fundamental motives to accept Al - Awass the Islamic invitation with signe for their political role in the first and second AL - Aquba , with their reception for the emigrates whose they coming carrying with them the Islam not more. also asked of messenger Mohammed to them and take their suggestions and opinions in the wars which are lead it , and what that com done of Quraan texts in their rights also the says of prophet Mohammed which its said for them.The third section have Al - Khazrage role in Al - Saquifa also in the Islamic sequences ,for example , Al - Yamama battle ,Khazwen sequence ,Egypt’s sequence and island’s sequence and their role in the succession of Ali Bn Abe Taleb (rathe Allah Ana ) with some of the political centers which its gives for some tribe’s men as managing, like manage of some provinces like Al - Maddaan ,and island like Al - Bassra ,then sowing their role in Al - Amoya ‘s age where the Al - Hurra sit and Al - Awass men ‘s role in it , and the targets of this battle in Islamic history.The forth section had cultural role ,its include cultural sides to appear to emphasize poets and readers in the tribe ,also the speakers whose present for us our messenger’s says (Mohammed ) with the writer of biography and history , and I couldn’t find medicines ,chemistry sciences or mathematics inside of this tribe
الصفحات الاولى:

جامـعة الـدول العـربية وقضايا امارات الخليـج العـربي (1945 - 1965) League Of Arab States And Issues Of Arab Gulf Emirates (1945 - 1965)

المصادر:
اسم المؤلف: رافد عبد الرضا عيلان الخفاجي
الملخص:
اسم المشرف: كاظم باقر علي
الموضوع العام: التاريخ
الموضوع الدقيق: التاريخ الحديث والمعاصر
الدرجة: ماجستير
اللغة: العربية
السنة: 2005
مكان الجامعة: البصرة
المستخلص: This thesis aims at studying the role that the Arab League can do on the level of the Arab Gulf Emirates affairs from its emergence at 1945 till the abstraction of its projections to cooperate with Arab Gulf Emirates by the British occupation at 1965 and get the good and bad results that the Arab League and the Arab Gulf Emirates have achieved together according to the role of the League at the Arabian Emirates. It is necessary to shed the light on the stages that lead to the emergence of the Arab League and what its charter contains of subjects, aims, credits and what it has fulfilled from achievements on the political, economic, cultural and sociological level in order to compare all these achievements with what the Arab League achieves to the Arab Gulf Emirates, which has an important strategic and economy according to the British and the other western countries occupation. Since the Arab League has the ability to achieve more and more of the achievements on the Arabian level from its firm starting point, it has never regarded the Arab Gulf Emirates except after the and of 1952, when it has the opportunity to share some sort of cooperation with the Arab League, according to what the League part specifies the cooperation with other countries that did not be long to the Arab League, thus the Arab Gulf Emirates start to share and send their ambassadors ( Kuwait, Bahrain and Qutar ) to attend some of cultural, sociological and economical works of the Arab League … except some affairs that are related to politics and defense. Quickly, the League enlarges the level of its works in the Arab Gulf Emirates to have the job of defense the Arab area and protect it from the repeated Iranian claims. Also to have the ability to solve the disagreements that occurred in the area exemplified in the Iraqi - Kuwaiti crisis for which the league has a main role especially after the United Nations failure in finding a solution, so the Arab League adopted the issue and sent some Arabic armies to be on the boundaries between the Iraqi - Kuwait till the solution of this problem at 1963. In spite of that the Oman coast Emirates ( which is a part of the Arab Gulf Emirates ) stayed out of any contribution and cooperation with the Arab League till 1963. When mission Arab League visited the area in order to prevent any cooperation with Zion ( Israel ), the representatives concentrated on this point to make the members pay attention to an another problems in its report, such as foreign emigration to the Arab Gulf Emirates and the necessity to give support for the needed Emirates. The Council of the Arab League agreed to send mission of fact - finding and recommend the members to give fast supports to the area according to this specialists were sent to decide make a developed projects carried through five years. The British take the part of protecting their interests - counter after noticing the Arab seriously in giving supports, and they decide to put contrary projects to margins the Arab projects claiming that the Arab rulers agreement and the projects of giving supports of the Arab League within the British projects to develop the agreed Emirates.As a result of,in consequence of the Arab League on having a role in the Arab Gulf Emirates issues and it is its right to get ride of the British occupation on the area, so the British government increases its opposition to the projects of support. So, British sent Thomson in the time in which the general secretary started to visit the Oman coast Emirates through which he is able to take the agreement of the coast rulers to start the League projects at their Emirates, so Thomson threatened the rulers to punish them unless they cancel the agreement. The Arab League moved quickly to make the British face the situation and sent some experts Arabs to pave the way in order to make the Arab League carry on its projects. But, British do something to prevent those experts from arriving the Oman coast Emirates and removed ALSharja ruler who was the most insistent ruler to cooperate with the Arab League than others, so the order rulers were obliged to cancel their agreement on the Arab League project. The Arab League answer was unable to have actual steps to face the Britain insistence which was supported by Saudi Arabia that considered the intervention of Egypt and the Arab League in the Arab Gulf Emirates affairs as a direct threaten for her. According to the different views of Arab on one hand and the Arab - Britain difference the project is postponed as a whole. At last, it can be said that the Arab League, though doubting its suspended, has achieved some of its aims through trying to intervene itself in the Arab Gulf Emirates affairs, the League has shown the people of area that there is someone to protect and support them as possible as it could and to show them that they are not a lone to face problem but there is an Arabic nation stood by to face the problem with them. The League proved for British the Arab Gulf people is not a lone and for way from others but it was eager to get rid of his being a lone and being part of the Arab homeland and work to be higher and higher side by side with the Arab countries, but what is sorry for is that the Arab League tried to cooperate with Arab Gulf Emirates have proved the depth of Arab to Arab disagreement and the absence of cooperation between the League members, if any member talks frankly with the other and give him grantee not to intrude him self in the affairs of the other the topic would not be cancelled, that is to say, if Iraq and Egypt have talked frankly with Saudi Arabia about their secret aims and give the grantee not to intervene in its affairs the topic would not be cancelled, on the country, the Arab Gulf Emirates and the Arab League will get a lot of benefits, they would oblige British to regard the Arab Gulf Emirates when deciding any thing
الصفحات الاولى:

العلاقات الاسرائيلية الرومانية 1948 - 1973 : دراسة تاريخية Fhe Israeli - Rumanian Relations Since 1948 To1971 A Historical Study

المصادر:
اسم المؤلف: عماد مكلف عسل عبد البدران
الملخص:
اسم المشرف: فوزي خلف شويل
الموضوع العام: التاريخ
الموضوع الدقيق: التاريخ الحديث والمعاصر
الدرجة: دكتوراه
اللغة: العربية
السنة: 2005
مكان الجامعة: البصرة
المستخلص: The researcher has chosen the ·~Israeli - Rumanian r ations Since 1948 to 1973" to be the topic of his thesis b cause it is an outstanding period in the history of relations between the two sides. Moreover, Rumania had diverged from her communist allies in her view towards the Arabian - Israeli conflict which was embodied in the wars of 1948, 1956,1967, and 1973. Rumania, also, established wide relations with Israel, Son1ething which no other communist state did. The thesis falls into an introduction, four chapters, and a conclusion. Chapter one deals with the circumstances of Rumanian Jews Since the Seventeenth century up to the establishment of Israel in 1948. It tackles their economic, political, and social circumstances since 1882 thereafter, then it focuses on the reasons behind their migration to Palestine up to 1948.Chapter two is devoted to follow the Rumanian Jews migration to Palestine till the fourth Arabian - Israeli war in 1973 and the consequences of this war, it investigates he reasons obstacles and influence at the migration on the elations between Israel and Rumania with the beginning f the n1assive n1igration during the years 1948 to 1951. he chapter, then, follows up the developn1ent and tumbling of the migration up to 1960. After that it studies t e reason behind its decrease up to 1973. The third chapter concerns itself with the political I raeli - Rumanian relations in (1948 to 1973). It 1 vestigates the reason of their improvement since 1948 up t the third Arabian - Israeli war in 1967. Then, it sheds ht on the Rumanian attitude changed up to 1969 when e bassies between the two sides were exchanged it £ cuses on the new Rumanian tendencres in (1970 to1 73), i.e. the first years of the reign of Anwar Al - Sadat, th Egyptian president, and the role and influence of these te dencies on the Rumanian - Arab relations. It also in estigates the Rumanian attitude towards the Israeli - A bian conflict in the United Nations Organization. The fourth and last chapter studies the economic Isr eli - Rumanian relations since 1948 to 1973, i.e. sinc e emergence of Israel up to the signature of the most 1portant economic agreement between the two sides in pril 1967. Then, it gaves on to follow these relations up the October war in 1973.On of the most outstanding finindings that the research mes up with is the difference between the Rumanian ws and the lJ.S.S.R and its communist allies towards Israel - Arabian conflict, and Israel's success to win mania to its side. The Ru1nanian policy was that ofb rgain between the conflicting parties, which aimed at g tting more interests from interests from the two sides in a ition to playing an eminent diplomatic role which gave (Rumania) an influence in the conflict dimensions
الصفحات الاولى:

دور المؤسسة الدينية في الثورة الدستورية الايرانية 1905 - 1911

المصادر:
اسم المؤلف: عبد الله لفتة حالف البديري
الملخص:
اسم المشرف: خضير مظلوم فرحان البديري
الموضوع العام: التاريخ
الموضوع الدقيق: التاريخ الحديث والمعاصر
الدرجة: ماجستير
اللغة: العربية
السنة: 2005
مكان الجامعة: واسط
المستخلص: The Constitutional Revolution In Iran (1905 - 1911) is a significant historical event whose influence has gone farther than the scope of Iran to the degree that it was regarded as the genuine starting point which marked the end of the Qajari regime of Iran , in addition to being a helping factor in the following revolutions which broke out in the neibouring countries which were suffering from opressive regimes. It is noteworthy that the role of religious institution in this revolution has bestowed it with a special feature which made it the principal dynamo for each and every political event on the Iranian scene. This religious feature has distinguished the revolution and made it cope to a great extent with the new Iranian liberal ideas and orientations , therefore , the Iranian Constitutional Revolution is but a landmark in the modern history of Iran , whether in its revolutionary style or in its results. Simultaneously,the significance and influence of the religious institution can not be separated in its leadership from following a pateriotic policy which has so long opposed intensively the deserted styles used by the Qajari regime. In this regard , it has achieved a number of victories which played a great role in restraining that regime and restricted its influence ,especially in handling Iranian internal affairs. Thus ,the council and the constitution imposed by the relligious institution together with the Iranian Pateriotic Movement was regarded one of the important gains at that time. Not only this , but also the religious institution has greately affected the development of internal events to the extent that over threw the head of the regime and instslled another. The constitution of the Constitutional Revolution ( 1905 - 1911 ) is a clear sign of the spirit of sacrifice adopted by the religious institution. Yet , the balance of power was not stable between the sides : the revolution and the enemies ; for the reactionary side was in a position through which it can destroy the revolution. Besides , the foreign interference in the beginning and the mid revolution reached to the extent of internal affairs. As for Russian and the British there , they supported the reactionary side , where they revealed their evil imperial intentions after the Partition Treaty of 1907. What is worse is the shortsightedness of some of the leaders of the revolution who changed their stance towards the revolution after they had gained what they aspired to. This helped in finding the seeds of disagreement among the leaders of the Pateriotic Movement , including the leaders of the religious institution. Needless to say in this regard the clear cut impact of Iranian Tribes in both the north and south in their quick response to the appeals of the leaders of the religious institution to support the revolution. But the disputes of the tribal leaders and their inability to reconciliate their personal interests with the intrests of the country , all that played a role in weakening their stance ; apoint even the leaders religious institution could not overcome.As an example , the Bakhtiari leaders supported the revolution in its early stages , then they changed their attitude after they had gained government posts. This in turn , weakened the religious institution which , as a result , could not stand firmly against foreign privilege in Iran though the country had witnessed in the early 1910 active movements to ban foreign goods. As a consequence to that , the two traditional opponents to Iran ; that is , British and Russia were not hesitant to take whatever steps necessary to support Qajari and reactionary forces. Finally , being close to the First World War and in the mid of international tension prevalent at that time , these two powers were more and more determinant to hit the religious institution and its supporters via military interference to put an end to the Constitutional Revolution at the end of 1911.
الصفحات الاولى:

مجلة الاعتدال النجفية 1933 - 1948 : دراسة تاريخية Al - I Tida`L" Najafian Magazine (1933 - 1948) : A Historical Study

المصادر:
اسم المؤلف: رسول نصيف جاسم الشمرتي
الملخص:
اسم المشرف: علاء حسين عبد الامير الرهيمي
الموضوع العام: التاريخ
الموضوع الدقيق: التاريخ الحديث والمعاصر
الدرجة: ماجستير
اللغة: العربية
السنة: 2005
مكان الجامعة: النجف
الصفحات الاولى:

استخدام تقنيتي التحسس النائي ونظم المعلومات الجغرافية GIS في دراسة الملامح الجيومورفولوجية ما بين شط العرب وخور الزبير The Using Of Remote Sensing And Geographic Information Ystems (GIS) In Study Geomorphologyic Features Between Shatt Al - Arab And Khor Al - Zubuir

اسم المؤلف: محمد عبد الوهاب حسن الاسدي
اسم المشرف: تغلب جرجيس داود قاسم محمود السعدي
الموضوع العام: الجغرافية
الموضوع الدقيق: الجغرافية
الدرجة: ماجستير
اللغة: العربية
السنة: 2005
مكان الجامعة: البصرة
المستخلص: The present study aimed to delineated the geomorphologic features in the area bounded between Shatt Al - Arab and Khor Al - Zubair by means of Remote sensing and Geographic Information system (GIS) techniques, southern Basrash city. The study traversestarted from Al - Saraji River in the north to the shore line of Arabian Gulf (Ras Al - Bisha) in the south. To acieved this study the researcher adopts four main methods : descriptive (filed trips), origin, development, and quantitative methods, the last one comprises theanalysis of texture and other physical and chemical soil properites, as well as, the using of GIS technique, i.e., the using of satellite image which supplied by the Landsat - 7, this image has many bands;1,2,3,4,5,7, and 8 bands, the sixth band was excluded because of its thennal nature which is out of the present study scope. To present a full desctiption and explanation for the geometric features, the data bases was employed for maps construction, the satellite images was subjected to many soft maps construction, the satellite image was subjected to many soft ware program to carried out engineering correction, digitization management, and position analysis and date base builddup to achieve the necessary maps. The information abstracted from the image analysis in addition to the physical and chemical properties of the study soils enable us to categorized the observed geomorphic features into four main unit; natural levees, transitional lands, sabkhas, and tidal flats, furthermore 1l is also thepresent present study emphasized the activity of GIS in offering time and efforts in studying the natural phenomena incomparsion with the traditional methods, moreover the GIS provide us with high flexibility in controlling the scale of the prepared maps. Regarding the physical and chemical weathering processes, the present study proved that the extension, contraction, dryness and wethess process play an important role in physical weathering which seems to be the dominant processes incomparsion with chemical one. The deposited sediments of both fluvial and Aeolian origin yield new lands, the continuous sediments deposition during 1983 - 2002 period creating a new land with a total area of about 92278 square meters.
الصفحات الاولى:

التوسع المساحي لمدينة البصرة 1947 - 2003 : دراسة في جغرافية المدن Areal Expansion To Basrah City 1947 - 2003

اسم المؤلف: صلاح هاشم زغير مبارك الاسدي
اسم المشرف: ماهر يعقوب موسى
الموضوع العام: الجغرافية
الموضوع الدقيق: الجغرافية
الدرجة: دكتوراه
اللغة: العربية
السنة: 2005
مكان الجامعة: البصرة
المستخلص: The present study aims at investigating the phenomenon of area expansion of Basra city , together with examining the directions of this expansion and the factors that affect increasing the city area , as well as the influences that such an expansion makes in the city and its adjacent lands. The problem of the study can be summed up in that Basra city in the period 194 7 - 2003 expanded in its area by the leaping approach into different directions leaving lands of variable areas inside the city unexploited , in its tum , is reflected on the city achievement of its jobs.The significance of the study lies in the fact that it can be regarded a guide to studying other Iraqi cities throughout studying Basra city to solve the problems resulting from this expansion. This can be listed as an endeavor to estimate the real need to the urban areaBasra city is of a historical dimension and it has developed its jobs to arrive at Such a high level. This development could not happen unless a number of shard factors worked together to draw the city picture with all its surveying and demographic dimensions. The city of Basra has an obvious property , representing in its geographical position which gathers a unique social , cultural , and economic structure , which makes it somehow different from other Iraqi cities.The present city deals with the surveying expansion of Basra city in a particular period 194 7 - 2003 for a number of reasons. First , the study depends on the first census made in Iraq in 194 7 , which helps examine the surveying development of the city throughout connecting it with the statistical side ( the nurp.ber of city population ). Second , the first design of the city was made in 1942 , five years before the official census which helps follow such a development. Third , examining the surveying development of the city largely depends on its demographic weight , which clarifies the directions of this expansion. Such a development cannot be understood unless the researcher follows the movement of the demographic census ~ I inside the city. To achieve this aim , a specific geographical approach is followed in the four chapter of the study.Chapter One presents the theoretical background of the study , including the definitions , concept , and theories which are , in one way or anther , related to the subjected of the study.some of the definitions and concepts presented here are somehow similar in their titles. Besides , the chapter shows the theories that dealt with the internal structure of the city , and the approaches of surveying expansion , as well as studying the stages of city development so as to achieve the research objective. f Chapter Two exhibits the analysis of the factors of the city surveying expansion. These factors have played a very essential role in time and location , in terms of the objective Conditions of each stage that the city surveying development has passed through. Consequently , this chapter comes to be historical , descriptive , and analytic , which depends , in its information , on historical and field resources.Chapter three Consists of three axes. The first axis deals with the obstructions of the surveying expansion , whether Topographical obstructions or Human ones , and their influence on the city expansion in its successive stages. The Second axis examines the expansion directions through the stages of the city 1 development , and finally the third axis reflects the designing efforts.Chapter Four deals with three items , the first of which investigates the expansion influences , direct or indirect , on the city , whether in the quality of the services presented , its morphology , or its social influences on the population. The Second item clarifies the affects of such an expansion on the adjacent lands , whether the cultivated lands or the empty ones. The last item reflects the surveying expansion future of the city according to three approaches : the prophetic, the average of the individual 's shave , and the criteria of the urban designing.
الصفحات الاولى:

تحليل بيئي للعوامل المؤثرة في نوعية الملوثات الجوية لمحافظة البصرة Environmental Analysis Of Factors Influences The Quality Of Air Pollutants In Basrah Governorate

اسم المؤلف: ايمان كريم عباس المياحي
اسم المشرف: كاظم عبد الوهاب حسن الاسدي
الموضوع العام: الجغرافية
الموضوع الدقيق: الجغرافية
الدرجة: ماجستير
اللغة: العربية
السنة: 2005
مكان الجامعة: البصرة
المستخلص: influence and determine the quality of air pollutants in Al - Basrah governorate. It deals in details with the most crucial human an natural pollutants air factors such as rain falling , dust , lead in domestic dust , the acid rain degree , the concentrations of some gases (Oxide and amoniaoxide Carbon, amoni - oxide Sulfuric , Hydrocarbons , Chlorine , di hydrogine sulfur and Amonia ) throughout the area using (Aspirating Pump OS 50) and some bottles fir measuring atmosphere gases in part per million (ppm).The study falls into four chapters. Chapter one deals with the ·theoretical and systematic of the thesis , chapter.utwo tackles the natural factors that influence , positively or negatively the problem of the study , Chapter three discusses the human factors that help in causing the problem And chapter four includes a locational analysis of the most important air pollutants throughout collecting and measuring them and reaching at their concentrations.The study arrives at the following conclusions : 1. The astronomic position determines the climatic characteristics of the study area for it falls in the dry region which is reflected on the other natural factors and their effects on the distributions and concentrations of these pollutants.The geographical position of the study area , which is adjacent to Thi - Qar governorate which has the highest repetition of dusty and sandy storms in Summar , has a negative effect in increasing these pollutants in this area. In addition , there are some oilycountries adjacent to the study area that have an important role in casting much of these pollutants.The flat surface helps in activating the role of the wind in spreading the air pollutants and never be concentrated in certain places. This decreased the problem of air pollution.The climate causes the aridity of the soil , and fewness of the natural that supports the raising of the striping operation and the oxidation of the elements and gases that cause air pollution.The sandy dry soil has a negative role because of the easiness of its denudation by the wind which causes air pollution in the western part.Even water helps in absorbing some of the air pollutants and finding agricultural distances and natural plants. However , this factor looses much of its vital role because of the human interference in its pollution by drying out most of the marshes.The scarcity of natural plants has a negative role in protecting the air from pollution. The population which is (2100326 person) fling rubbish to the environment without any remedy. This increases the problem of the study.9. The fewness of the agricultural areas influences in increasing the problem of the study , in addition to the use of the chemical and organic fertilizers , insecticide and others.10. The increasing number of vehicles from (51383) at 2003 to (104012) at the end of 2004 increas air pollution. 11. Most of the environmental pollutants was resulted from some essential industries.12. The wars plays a great and danger role in destructing the environment.13. The highest average of the falling dust in the western side in Qhur Al - Zubair was (71.9) g/m2 , and the lowest average in the eastern ,., ~ side in Abu Al - Khaseeb was (38.6) g/m2 14. The amount of (Co2) exceeded its natural concentration (0.03) ppm. The highest concentration was (0.08 - 0.3) ppm and the lowest was (O.Ol)ppm.15. The oxide Carbon (Co) exceeded its natural and permitted concentration. The highest polluted concentration of the gas was (80 - 100) ppm, and the lowest was (5) ppm.16. The concentration of the polluted sulfur Dioxide (So2) exceeded its natural and permitted concentration the highest polluted concentration was (20 - 30) ppm, and the lowest was (10) ppm.17. The hydrocarbons had polluted concentrations exceeded permitted ones , as the highest polluted concentration was (10 - 20) ppm, and the lowest was (5 - lO)ppm.18. The chlorine gas has polluted concentrations exceeded the permitted ones, as the highest concentration was (1.0 - 2.0)ppm , and lowest was (5.0 - 1.0)ppm.19. The Hydrogen Sulphide (H2S) has polluted concentrations the highest was (3 - 5) ppm and the lowest was (2) ppm. 20. The Amonia (NH3) gas has polluted concentration , the highest was (10 - 15) ppm, and the lowest polluted ones was (5) ppm.21. The highest average of the obstacles concentrations that contain lead (pb) was (2112.84) mlg/m3 , in which the percentage of the lead was (0.515)ppm in the southern sandy side , and the lowest concentrations of these obstacles that had lead of about (1623.28)mlg/m3 and (0.258)ppm was in Sa'ad Sequare.22. The concentration of the lead in the demostic dust is (0.033) ppm in Al - Basrah and (0.030) ppm in Al - Hartha.23. The (PH) of the falling rain varied between (6.9 - 8.4) , the highest one was (8 - 4) in Al - Basrah , and the lowest was (6.9) in Al - Qurna.
الصفحات الاولى:
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