مما لاشك فيه إن الاثاث هو تمثيل للمفاهيم والقيم والمتطلبات والحاجات الإنسانية، وبالرغم من التحديث والمعاصرة التي رافقت تصميم الاثاث منذ عهد وادي الرافدين إلى يومنا هذا بغية تأمين حاجات المستخدم وكفاءة التصميم، لذلك اتخذت الباحثتان اهمية انعكاسات اثاث وادي الرافدين في تصميم الاثاث المعاصر نظراً لجماليته وأشكاله المتعددة، وعليه تكمن مشكلة البحث في التساؤل التالي: هل يمكن توظيف جماليات تصاميم أثاث و
... Show MoreIn this paper, a shallow foundation (strip footing), 1 m in width is assumed to be constructed on fully saturated and partially saturated Iraqi soils, and analyzed by finite element method. A procedure is proposed to define the H – modulus function from the soil water characteristic curve which is measured by the filter paper method. Fitting methods are applied through the program (SoilVision). Then, the soil water characteristic curve is converted to relation correlating the void ratio and matric suction. The slope of the latter relation can be used to define the H – modulus function. The finite element programs SIGMA/W and SEEP/W are then used in the analysis. Eight nodded isoparametric quadrilateral elements are used for modeling
... Show MoreAndalucía, dentro del mapa lingüístico español, es una región con muchas variaciones dialécticas. En muchos casos contiene una gran variedad de términos propios de la zona, ya que en esta misma zona se pueden observar muchas subdivisiones dialectales.
En este trabajo, hemos seguido dos tipos de fuentes:
- Directa: Se trata de conseguir la información por medio de cuestionarios distribuidos a informantes de edades y localidades diferentes.
- Indirecta: Consultando libros para conseguir información y datos básicos del tema, e información sobre las voces y nombres dialectales en la geografía estudiada.
هدف البحث التعرف على تأثير استخدام أسلوبي النمذجة الحية الالكترونية والبطاقات المروحية في تعلم مهارتي الطبطبة والمناولة الصدرية بكرة السلة لطلاب مرحلة الاول المتوسط، وتكون مجتمع البحث من (75) طالباً من ثانوية المصطفى للمتميزين للبنين في المديرية العامة لتربية بغداد الكرخ الثانية في مدينة بغداد، وتم اختيار( 56) طالباً كعينة عشوائياً وتم اختيار (20) طالبا منهم للتجارب الاستطلاعية، وبلغ عدد أفراد عينة ال
... Show MoreThe two dimensional steady, combined forced and natural convection in vertical channel is
investigated for laminar regime. To simulate the Trombe wall channel geometry properly, horizontal
inlet and exit segments have been added to the vertical channel. The vertical walls of the channel are
maintained at constant but different temperature while horizontal walls are insulated. A finite
difference method using up-wind differencing for the nonlinear convective terms, and central
differencing for the second order derivatives, is employed to solve the governing differential
equations for the mass, momentum, and energy balances. The solution is obtained for stream
function, vorticity and temperature as dependent variables
هدفت الدراسة إلى التعرف على تأثير التغيرات الفيزيولوجية المرافقة للدورة الشهرية في بعض عناصر اللياقة البدنية، لا سيما السرعة، الرشاقة والليونة عند طالبات المرحلة المتوسطة بعمرٍ يتراوح بين 12 و14 سنة في بيروت. ولتحقيق ذلك، اعتمد المنهج الوصفي التحليلي في الدراسة التي أجريت على عينة مؤلفة من 21 طالبة ذات صحة جيدة ودورة شهرية منتظمة ممن لا يعانين من وجود أي عوامل نفسية وجسدية تؤثر على أدائهن الرياضي. وقد تم
... Show MoreExperiments were carried out to investigate natural convection heat transfer in an inclined uniformly heated circular cylinder . The effects of surface heat flux and angle of inclination on the temperature and local Nusselt number variations along the cylinder surface are discussed . The investigation covers heat flux range from 92 W/m² to 487 W/m², and angles of inclination 0° ( horizontal) , 30° , 60° and 90° (vertical) . Results show an increase in the natural convection as heat flux increases and as angle of inclination moves from vertical to horizontal position. An empirical equation of average Nusselt number as a function of Rayliegh number was deduced for each angle of inclination .
The purpose of this study is to measure the levels of quality control for some crude oil products in Iraqi refineries, and how they are close to the international standards, through the application of statistical methods in quality control of oil products in Iraqi refineries. Where the answers of the study sample were applied to a group of Iraqi refinery employees (Al-Dora refinery, Al-Nasiriyah refinery, and Al-Basra refinery) on the principles of quality management control, and according to the different personal characteristics (gender, age, academic qualification, number of years of experience, job level). In order to achieve the objectives of the study, a questionnaire that included (12) items, in order to collect preliminary inform
... Show MoreAromatic hydrocarbons present in Iraqi national surface water were believed to be raised principally from combustion of various petroleum products, industrial processes and transport output and their precipitation on surface water.
Polycyclic aromatic hydrocarbons (PAHs) were included in the priority pollutant list due to their toxic and carcinogenic nature. The concern about water contamination and the consequent human exposure have encouraged the development of new methods for
PAHs detection and removal.
PAHs, the real contaminants of petroleum matter, were detected in selected sites along Tigris River within Baghdad City in summer and winter time, using Shimadzu high performance liquid chromatography (HPLC) system.
Analysi
This study aims to identify the role of electronic management in simplifying the work procedures at Imam Muhammad bin Saud Islamic University. The study was based on the random sample of (366) individuals. The data were collected through interviews and questionnaire. The statistical tests were applied according to the data and the study hypotheses: Cronbach’s Alpha, mean, standard deviation, Z test, ANOVA. The study concluded numbers of results: Imam Muhammad bin Saud Islamic University applies electronic management in its administrative processes (planning, organizing, directing, controlling) to a very high level. There are substantial differences in the views of the sample me
... Show MoreThe musical sign was associated with the first appearances of acting that are based on human gestures and expressive and silent movements, and they contributed in accentuating and clarifying these gestures and explain their meanings and indications, and they remained with them until these gestures turned into artistic theatrical shows so that the musical sign would have many functions and constitute the main pillars for this kind of show.
The musical sign is a language not much different than the human language in the semiotic analysis. There has been an increased interest in it and its use in the mime shows by the graduates who realized its necessity and significance in the pantomime show intellectually, artistically and aesthetical
لقد كانت الصروح المعمارية العملاقة و النصب والتماثيل الكبيرة التي أنجزت على مر العصور منذ أن وعى الإنسان و أدرك الفن و الحاجة إليه، تنجز بمواد مقاومة للطبيعة ومتيسرة، وخير مثال على ذلك الحجر و المرمر بأنواعه المختلفة و مادة البرونز اذا أنكب النحاتون و المعماريون العراقيون وغيرهم على إنشاء أعمال و صروح مختلفة نحتية و هندسية كبيرة أريد لها أن تتحدى الطبيعة وتقاوم لآلاف السنين ،اذ وصلتنا وهي بأحسن حال، مثال ذ
... Show MoreBackground: Dialysis is in common use to treat patients
with end stage renal failure .However longstanding dialysis
harboring some cellular changes in various body fluids.
This study was conducted in order to detect these changes
in urine.
Objective: The study was conducted to detect cellular
changes in urine of patients with longstanding dialysis.
Method: Fifty-three urine samples were examined
cytologically obtained from patients with longstanding
dialysis during 6 months period. Freshly voided midstream
urine samples were taken . Samples were centrifuged and 2
to 3 drops of sediments were smeared on 2 glass slides and
fixed in 95% ethyl alcohol then stained with Hand E stain
to be evaluated.
R
This paper studies the influence of temperature on the corrosion rate of coated AA6111 aluminum alloy used in vehicle bodies under static and vibration states. The vibration test system was collected laboratory and used for testing of five different types of paints (EASI, Numix, Lesonal, DENSO and Polaron paints) in the 5 % NaCl solution using immersion test method. Lesonal paint provided the best corrosion protection, while DENSO paints show large values of corrosion rate, other coatings exhibit moderate values. Model of paints corrosion was developed to characterize the corrosion processes occur at the surfaces. It is found that corrosion rate obtained at vibration cases is larger than static cases and vibration effect
... Show MoreIn order to specify the features of higher education process and its quantitative and qualitative development in Iraq ; one should look back at its historical process and the need of interesting with it .
Accordingly , there will be a chance for verifying the demand of the Iraqi society according to the political , social , and cultural changes especially during the national governance (1932 – 1958 ) .
For depicting the most important quantitative and qualitative development of this kind of education the period of 1932 -1958 , and since there is no previous study that tackled this topic , here comes the need of writing this paper .
After historical
... Show MoreThis research aims to investigate the impact of a training program for teachers of chemistry according to the strategies for both sides of the brain together in academic achievement for their students, the sample consisted of a 12 teachers of both genders who are teaching chemistry for the students of the fifth scientific secondary schools of the General Directorate for the Education in Garmiyan/Sulaymaniyah governorate, Iraqi Kurdistan region, where five teachers of them randomly selected to involve the training program, and seven teachers did not participate in the proposed training program, where a sample of students was selected for each group of teachers about 147 male and female students for teachers of the experiment
... Show MoreToday, more than ever before, the business organizations’ initiatives should seek to design themselves and delivery them to the environment because of its change, and the increasing of uncertainties and the growing opportunities. What is required by the business organizations is that to adopt good approaches to stimulate the modern thinking and non traditional thinking and exploit the valued concepts and overcome the old thinking. Substantially, the scenario planning is the art of thinking about what is unexpected.
Therefore the research’s problem is reflected to answer the following questions:
- What
In the present work, poly methyl methacrylate (PMMA) doped with Rhodamine 6G was prepared. The spectral properties (absorption and fluorescence) of the films were studied at different concentrations (1x10-5, 2x10-5, 5x10-5, 7x10-5, and 1x10-4mol/l). The investigated samples were made in the form of thin films. This was achieved by dissolving a certain weight of PMMA in a fixed volume of chloroform, composite films was with thickness (25.8μm) at room temperature. The achieved results were pointed out that absorption and fluorescence spectra have taken a wide spectral rang so when increased the concentratio
... Show Moreيصب المدخل المستند إلى الموارد (Resources Based Approach) في دراسة المنظمات المتعلمة (Learning Organizations) اهتمامه أساساً على دراسة القابليات البشرية وكيفية تطويرها، وجعلها قدرات جوهرية تنافسية. فالدراسات الحديثة تنظر إلى استراتيجية إدارة الموارد البشرية (Human Resources Management Strategy) على أنها من المكونات المركزية الاستراتيجية منظمة الأعمال (Business Organization Strategy)<
... Show MoreObjective : Sciatic nerve block (popliteal approach) and femoral N block is a new technique other than general anesthesia in below knee surgery because it provides adequate muscle relaxation, with good intraoperative and post-operative analgesia. Nefopam is non opioid, non-respiratory depressant and non-sedative was mixed with local anesthetics drug to study the effects. This study was done to compare the onset and duration of sensory and onset time and duration of action of motor block following administration of either bupivacaine alone with administration of bupivacaine and Nefopam in patients undergoing below knee lower limb surgeries under ultrasound guided regional anesthesia.
Methods: 100 patients with American society of anest
Objective(s): The present study aims at studying the relationship between immunoglobulin IgG, IgA,
IgM , as well as to C-3 and C-4 in brain tumours patients immunity (meningioms and gliomas).
Methodology: Forty sera of brain tumour patients were included 20 glioma and 20 meningioma was
tested to determine the levels of IgM, IgG IgA, C-3 and C-4 by using single radial immune-diffusion
technique and compared with 20 apparently healthy blood donors.
Results: The study revealed a significant decreasing in IgG levels in glioma as compare to meningioma
and control. The concentration of two other serum immunoglobulins and complement in both
meningioma and glioma show no significant differences with those in control group.
Founding a System to secure deposits and protecting the depositors is considered one of the important and exchanged subjects out there in the banking system/field in Iraq at the current time, and the reason behind the exchange and spread of this subject is due to the financial crisis of which the banking sector is suffering from and the stumbling of many banks, those factors have had led to the insecurity of the depositors and their mistrust towards banks, thus, it is necessary to create a system to secure deposits in which depositors would be compensated for the losses caused by the banks' failures. in addition, it could be a countermeasure system which maintains the banking stability, protects the rights of depositors and gains
... Show MoreThe current study examined the impact of using PowerPoint presentation on EFL student’s attendance, achievement and engagement. To achieve the aim of this study, three null hypotheses have been posed as follows: There is no statistically significant difference between the mean score of the experimental group attendance and that of the control one; there is no statistically significant difference between the mean score of the experimental group achievement and that of the control one, and there is no statistically significant difference between the mean score of the experimental group engagement and that of the control one. To verify a hypothesis, a sample of sixty students is chosen randomly from the third year, department of English,
... Show MoreField studies of the slopes of Bammo anticline, in Northeast of Iraq, was carried out in five selects stations, where rock slopes and the discontinuities were surveyed in these stations and its relationships with failures were determined. The field work was revealed the abundance of rock slope failures, the dominant types are rock fall and toppling.
Slope stabili
... Show Moreهدف البحث التعرف الى:
- الثقة الرياضية لدى لاعبي منتخبات كلية التربية البدنية وعلوم الرياضة– جامعة الموصل.
- ادراكات النجاح لدى لاعبي منتخبات كلية التربية البدنية وعلوم الرياضة– جامعة الموصل.
- العلاقة بين الثقة الرياضية وادراكات النجاح لدى لاعبي منتخبات كلية التربية البدنية وعلوم الرياضة– جامعة الموصل.
استخدمت الباحثة المنهج الوصفي بالأ
... Show Moreتعد الفعاليات البدنية التنافسية ضرورة ملحة لتلاميذ المرحلة الابتدائية لما تحتويه من عناصر مهمة في شخصية التلميذ. ولاهمية المنافسات في تعلم المهارات الحركية اثناء درس التربية الرياضية ضمن نشاطهِ التطبيقي ولما تمتلكه هذه الفعاليات من تأثيرات في التلميذ انبثقت هذهِ الدارسة لتسلط الضوء على التوجهات التعليمية والانفعالية لتلاميذ المرحلة الابتدائية نحو تلك الفعاليات، شملت عينة البحث على 442 تلميذاً من المرحل
... Show Moreتعد الرشاقة من القدرات الحركية الضرورية والمهمة في المجال الرياضي والالعاب المختلفة والفعاليات ومنها لعبة كرة القدم والتي تحتوي على العديد من المهارات الاساسية ومنها مهارة التهديف التي تعد من اهم مهارات هذه اللعبة التي دائما ما تكون حاسمة للنتائج في المباريات مما جعل من الضرورة امتلاك اللاعبين لهما وكيفية الاستفادة منهما
أما مشكلة البحث هل قدرة الرشاقة مؤثرة على مهارة التهديف لدى الناشين.
ويفترض
... Show Moreتكمن أهمية البحث في وضع تمارين مهارية خاصة لنمطي من أنماط التفكير (C،B) لغرض تعلم مهارة الضرب الساحق بالكرة الطائرة واختيار الأسلوب الأمثل الذي يساعد في ذلك فضلاً عن التعرف على تأثير هذه التمرينات المهارية الخاصة في عملية تعلم المهارة وبالتالي تحقيق اختصاراً للوقت والجهد في الحصول على افراد متعلمين يمتازون بالمستوى المهاري العالي والمتميز. اما مشكلة البحث: من خلال اَطلاع الباحثة على كثير من الدراسات والبحو
... Show More