يتمحور البحث حول موضوع تلوث البيئة البحرية، بواسطة النقل البحري وخطورته على الإنسان والعناصر المكونة للبيئة، إذ لم تعد آثاره تقتصر على الدولة المصدرة للتلوث فحسب، ولا يمكن وصفه بمشكلة إقليمية محصورة في منطقة دون أخرى، بل أصبح يشكل ظاهرة عالمية عابرة للحدود السياسية للدول، تتطلب تظافر الجهود كافة، مما يستدعي تدخل المجتمع الدولي، لتنظيم الحماية القانونية الدولية للبيئة البحرية من خطر التلوث الناجم عن النق
... Show MoreThe development of creative thinking minds depends on the availability of stimuli in the environment, because most minds in performance necessarily need to motivate and consult them to perform the work entrusted to them by exposing them to a set of stimuli.
Our knowledge of the superior consulting capabilities of our students and the methods used in processing information and their perceptual preferences helps to understand the academic difficulties faced by some of them and provides the objective foundations that ensure overcoming or alleviating these difficulties, as well as the balance of psychological and educational reality for our students is in addition to our knowledge balance, and they are future creative men in facing ch
... Show MoreThis study examines the perpetual suffering of the farmers, agricultural workers, and peasants who were forced to abandon their habitat from Wessex and settle in big industrial cities of England. This forced migration was due to the industrialization and mechanization of the rural areas of Wessex which finally led to the environmental destruction during the critical period of the nineteenth century in the history of England. The peasants and farmers, who lost all sources of living, were heading towards the big cities in the hope of finding a new opportunity and a better way of living. As a result of this displacement, the moral and the social values of the English peasantry changed greatly. The life of the displa
... Show Moreهدفت هذه الدراسة إلى إبراز منظور القرآن، والسنة التربوي للعمل المهني والِحرفي، وبيان مكانة العمل المهني والحرفي فيهما، وتشكيل رؤية المجتمع المسلم للعمل المهني وصياغتها على وفق الرؤية القرآنية, وبيان مشروعية العمل المهني من خلال التوجيهات الشرعية، والمحفزات، التربوية العملية ، والاقتداء بسيرة الأنبياء، والمرسلين، والعلماء الصالحين، الذين مارسوا العمل المهني، والحرفي في حياتهم، وكانوا قدوة للخلق وا
... Show Moreحين انقضت الرومانسية منذ ظهورها في نهاية القرن الثامن عشر، بدا وكأن هذا التطور الفكري والفلسفي المهم، قد غاب لكنه لم يغب حقاً، فلقد ظلت الرومانسية في أَناشيد الشعراء وأفعال الفلاسفة والادباء حتى بعد أن أَفلت في الحياة الثقافية بشكلٍ عام. واذا كان من الصعب حصر كل مبادئ الرومانسية فأن الظاهر منها، والمتداول هو تأكيد الفردانية وحب التوحد مع الطبيعة وامكاناتها وموحياتها وكذلك تمجيد العاطفة، مقارنةً بالنزعة ا
... Show Moreبازیهای زبانی در زمرۀ ترکیبات و مفاهیمی قرار میگیرد که مشترکات زیادی با علومی همچون زبانشناسی، ادبیات، دستور زبان، روانشناسی، فلسفه وجامعه شناسی دارد. نخستین کسی که به صورت جدی به بازیهای زبانی و کارکردهای آن پرداخت، ویتگنشتاین بود. وی در دیدگاه خود بر جنبههای فلسفی وزبان شناسی تأکید کرد و به بیش از هرچیز بر کارکرد زبان در زندگی مردم توجه کرده است. ویتگنشتاین کاربردهای زبانی توسط مردم را کارکرد
... Show Moreبررسی ومطالعۀ دستوری متون نظم و نثر کلاسیک در شناخت این آثار اهمیت ویژهای دارد. تا کنون پژوهشگران گوناگونی با نگاهی دستوری متون کلاسیک را مورد بررسی قرار دادهاند. نگارنده در این مقاله داستان سیاوش وداستان رستم و سهراب را با محوریت نظم و ترتیب ارکان و اجزای جمله مورد بررسی قرار میدهد. نتایج پژوهش نشان میدهد بسامد جملاتی با برهمریختگی ترتیب کلام در شاهنامه بالاست.
مهمترین ویژگیهای بلاغی و زبانی
... Show Moreبحث (آراء في السياسة) هو بحث يوضح آراء ريجيس دوبري السياسية في الثورات السياسية، والطوباوية، والإيدلوجيا، وأثر الصورة الإعلامية على السياسة وعلى وجهة نظر المتلقي للسياسة. تمكن دوبري من ان يبين لنا عدم استقلالية السياسة اذ وجد علاقة بين السياسة والدين. كما اكد لنا انها تنفصل عن الاخلاق. شجع الثورات الا انه ارادها سلمية, وتمنى وجود الحكومة العالمية.
Let M be a prime Γ-ring satisfying abc abc for all a,b,cM and
, with center Z, and U be a Lie (Jordan) ideal. A mapping d :M M
is called Γ- centralizing if u d u Z [ , ( )] for all uU and .In this paper
, we studied Lie and Jordan ideal in a prime Γ - ring M together with Γ -
centralizing derivations on U.
في هذا البحث، محاولة لتسليط الضوء على الأسباب والدوافع التي أدت إلى هجرة ال جنبلاط إلى لبنان، والتي لم تكن الوحيدة التي هاجرت من حلب إلى جبل لبنان فقد تبعتها أسر أخرى تدين بالولاء لعائلة جنبلاط . أضحى للعائلة الجنبلاطية تأثير سياسي واقتصادي واجتماعي كبير في حلب قبل الهجرة. سيوضح البحث كيف تمرد زعيمهم الأمير علي باشا جنبلاط على الدولة العثمانية وحاول التحالف مع فلورنسا وبمشاركة أمير جبل لبنان، الأمير فخر الد
... Show MoreThis research speaks of the ability of Iraqi student in pronunciation. First we describe the alphabet of Arabic and French language, while showing the specificity of some Arabic sounds. The one that characterizes our learner and facilitates his learning of the French language by an easy pronunciation of French sounds
A new Turbidimetric method characterized by simplicity, accuracy and speed for determination of Hydronium ion by continuous flow injection analysis. The method was based on the formation of complex Zn3[Fe(CN)6] for Zinc(II) that was eluted by Hydronium ion from cation exchanger column with Potassium hexacyanoferrate(III) for the formation of a pale yellow precipitate and this precipitate was determined using homemade Linear Array Ayah-5SX1-T-1D continuous flow injection analyser. The optimum parameters were 2.7 mL.min-1 flow rate using H2O as a carrier stream, 1.7 mL.min-1 reagent stream, 110 L sample volume and open valve for the purge of the sample segment. Data treatment shows that linear range 0.01-0.1 mol.L-1 for each acids (HClO
... Show MoreA newly developed analytical method characterized by its speed and sensitivity for the determination of metoclopramide hydrochloride (MCP-HCl) in pure and pharmaceutical preparations via absorbance measurement by Ayah 6SX1-T-2D Solar cell-CFI Analyser. The method is based on the oxidation of the drug with Ce(IV)sulfate in acidic medium to form a red color species which determined using homemade Ayah 6SX1-T-2D Solar cell . Chemical and physical parameters were studied and optimized. The calibration graph was linear in the range of 0.05- 16 mMol.LP-1Pwith correlation coefficient r = 0.9855. The limit of detection(S/N = 3) 0.332 μg/sample from the step wise dilution for the minimum concentration in the linear dynamic ranged of the calibrat
... Show MoreA total of 90 stool sample was collected from patients with gastroenteritis to
detect adenovirus antigen among diarrhea cases. They were tested by general stool
examination (GSE), rapid immunochromatographic test and Enzyme Linked
Immunosorbent Assay (ELISA). GSE showed that adenovirus gastroenteritis
infection resulted in non-bloody diarrhea, the existence of RBCs in 7% and Pus in
37% of the samples, Entamoeba histolytica trophozoite and cyst were seen in 3%
and 2% of the samples respectively. The rapid test showed that 21% of samples
were positive for rotavirus, 8% for adenovirus and 3% for astrovirus. Meanwhile,
the ELISA test showed that adenovirus was positive in 9% of the samples. These
findings establish
The growing phenomenon of drug abuse in light of the increasing psychological and social pressures experienced by members of the community of wars and crises of the Iraqi society in the middle of the last decade was Andv societies that are free of the phenomenon of drug addiction, but with a high level events, wars and economic crises and the deterioration of the situation security and lack of control on the border with the neighboring countries, it has become a breeding ground and the focus of drug-smuggling gangs, all of which led to the spread of drug abuse, especially among the youth category, and undoubtedly the seriousness of drug abuse Taatmd negative community impacts, Valmtaati drug becomes a member unproductive and unable to ea
... Show MorePermeability determination in Carbonate reservoir is a complex problem, due to their capability to be tight and heterogeneous, also core samples are usually only available for few wells therefore predicting permeability with low cost and reliable accuracy is an important issue, for this reason permeability predictive models become very desirable.
This paper will try to develop the permeability predictive model for one of Iraqi carbonate reservoir from core and well log data using the principle of Hydraulic Flow Units (HFUs). HFU is a function of Flow Zone Indicator (FZI) which is a good parameter to determine (HFUs).
Histogram analysis, probability analysis and Log-Log plot of Reservoir Qua
... Show MoreListening comprehension of Iraqi EFL college students are not given time for practice, and incorporate in the programme of the Department of English, therefore, students are not well-prepared to comprehend the spoken language also the Iraqi EFL College students are deficient in comprehending the spoken English. So, listening strategies require a larger amount of consistent practice. The present study aims at finding out the effect of teaching the proposed listening strategies programme on EFL university students' listening comprehension. The sample consists of 104 of 1st year college students at the Department of English Language, College of Education Ibn-Rushed for Humanities. The programme deals with the following strategies: summrazing-n
... Show Moreهدف البحث الحالي التعرف على مستوى مهارات التحدث الإبداعي لدى طلبة المرحلة المتوسطة؛ ولتحقيق هذا الهدف تم إعداد مواد وأدوات البحث، والتى تمثلت فى: قائمة بمهارات التحدث الإبداعي المناسبة لطلبة الصف الثاني المتوسط، اختبار مهارات التحدث الإبداعي، ومن ثم التأكد من الثبات والصدق، وقد تم اختيار عينة البحث من طلبة الصف الثاني المتوسط بمدارس مدينة أبها، ثم تطبيق الاختبار، ثم التحليل الإحصائي وتفسير النتائج و
... Show MoreThis study aimed to confirm the presence of RSV using real-time PCR in nasal
and throat swabs which had no visible cytopathic effect in tissue culture technique
from adults of moderate-to-severe pneumonia with influenza-like illness. Results of
real-time RT-PCR found that viral RNA in 11.63% (5/43) of adult with pneumonia
and flu-like illness symptoms. A significant incidence of RSV infection in Dec. and
Jan. 2014 was appeared among patients aged more than 45 years. The results
showed that viral load significantly associated with disease severity. In conclusion,
multiplex RT-PCR is recommended to diagnose RSV and influenza viruses in
winter season in older patients with pneumonia and can decrease sever illness in
ABSTRACT:
Interest rates are one of the important aspects that affect the banking business directly, which is characterized by unstable dynamic dynamics, which must be viewed on a daily and continuous basis through the macroeconomic view, which directly affects the bank’s income realized from loans as interest received or interest paid on its deposits as an expense. Hence the earnings per share. The relationship between interest rates and between net income and earnings per share was measured and a correlation was found between them, and then the effect between them was measured using regression equations and they were applied and th
... Show MoreThe aim of the present study was assess the antimicrobial effect of
Peganumharmala L seeds extracts by ethanol (80%) on gram negative and gram
positive bacteria and four concentrations (25, 50, 75 and 100) mg/ml were prepared.
Four clinical isolates of bacteria were used; two were positive and two were
negative bacteria; that include: Bacillus, Staphylococcus aureus, Pseudomonas
aeruginosa and Escherichia coli. The results showed that all concentration that have
been used had antimicrobial effect against gram negative and gram positive bacteria
and the best concentration that have the best antimicrobial effect was 100 mg/ml and
the effect of alcoholic extraction was greater on gram positive bacteria than gram
n
This work aims to investigate the dependence of gravitational lensing properties on the lens redshift and source redshift.
The angular diameter distance hereafter referred to as ADD has been determined using two different numerical integral methods, Simpson's rule, and definite integral methods. Both of those two methods gave identical results. In addition, observational data of gravitational Lensing systems have been used to find the most probable value of lens redshift and source redshift. The result showed that the lens redshift and source redshift are more likely to occur in the ranges of zL=0.2-0.6 and zS=1-3, respectively.
Einstein radius and the critical surface mass density
... Show Moreإن المعادلة الدلالية التي تجمع بين بابي النحو والإحصاء تفرض علينا إيجاد البعد الدلالي الذي تكشف عنه السياقات القرآنية من جهة ، ويؤكده التفسير الموضوعي لآيات الوصايا من جهة أخرى . تهدف الدراسة إلى تبيين أهمية الوصايا من الجانبين النحوي والإحصائي ، إذ رصد البحث الأسماء الواردة في آيات الوصايا متكئاً على احصائها مع توزيعها وفق أبوابها النحوية من حيث الرفع ، والنصب ، و الجر . إن هذا النوع من البحث
... Show Moreيرمي هذا البحث الى التعرف على اثر استراتيجيتي سلاسل الجُمَل وخرائط المفاهيم في تحصيل مادة التاريخ لدى طلاب الصف الرابع الادبي، اختار الباحث عينة بلغت(113) طالبا وتم اختيارها قصديا من اعدادية(الوركاء) التابعة الى المديرية العامة لتربية الكرخ الثانية /بغداد للعام الدراسي 2013-2014م، وقد وزعوا على ثلاث مجاميع متكافئة بواقع (39)طالبا في المجموعة التجريبية الاولى التي تدرس باستراتيجية سلاسل الجُمَل، اما
... Show Moreتُبين دراسة هذا النص مكانة اللغة الارآمية في العهد الآشوري الحديث، وجاءت تُعضد الدراسات السابقة التي أثبتت أهمية اللغة الارامية في الحياة اليومية لبلاد الرافدين. يتكون النص من أحد عشر سطرا منقوشا على رقيم طيني مثلث الشكل قريب من شكل القلب، على الوجه سبعة أسطر وعلى القفا أربعة أسطر. ويوجد ثقبان عند الزاويتين العلويتين متصلان من الداخل، وعلى حافة الرقيم العليا توجد طبعة ختم منبسط. عُثر على الر
... Show MoreThis experiment was conducted to evaluate the effect of foliar spraying with gibberellic acid concentrations (0,50,100)mg.L¹ and proline acid concentrations (0, 25, 50)mg.L¹ and their interactions on some growth parameters of pea plant using clay pots in the botanical garden of Biology Department College of Education for pure science Ibn –Al-Haitham ,Baghdad University, for the growing season 2012-2013 the experiment involved the studing of some growth parameters as plant?s height, dry weight, wt. of pods.plant¹, biology yield and the concentration of some major elements (nitrogen, phosphorus and calcium) in plant?s seeds. The experiment was designed according to Completely Randomized Desig(CRD) with three replications. R
... Show More