The present study aimed to identify teaching problems which facing the teachers for first three grades classes, and if these problems different according to some variables teacher qualification, experience period, class grade). The study sample consist of (137 )

 female teachers who teach the first three grades in Braimy city in Oman, teachers spread in five government schools. Both researchers developed questionnaire to measure problems faced by the mentioned teachers, consist of 50 questions distributed into 4 dimensions (teacher, students, the curriculum, the evaluations), Also researchers checked questionnaire validity and stability. The results indicate to: The most common probl

     The aim of the present study is to establish the relationship between gestational age and placentome measurement via real-time ultrasound. This study is conducted in the college of Veterinary Medicine at Diyala University. Seventeen multiparous does were synchronized for estrus and naturally served to obtain pregnancy and subsequently scanned using both transducers. Ultrasonic (U.S) examination was performed transabdominally (TA) with sector-probe (5MHz) and transrectally (TR) with linear-probe (7.5MHz), in 10 day interval done started from day 35-135 post mating. The placentome was observed for the first time on day 35 by using TR ultrasonic examination (7.5MHz) linear transducer, as echogenic d

      ان تعارض المصالح مفهوم يصدق على مضامين كثيرة , فقد يشير هذا المصطلح الى التعارض الداخلي الذي يحدث داخل المصرف بين المساهمين انفسهم من جهة وبينهم وبين الجهات القائمة على إدارة الشركة من جهة أخرى , وقد أشار المشرع العراقي والمصري الى ذلك الامر والى الأسلوب القانوني الذي يتم فيه حماية المصالح المتعارضة  , الا ان ذلك التعارض يخرج عن نطاق بحثنا. لان التعارض الذي نقصده هو التعارض الناشئ عن ممارسة

سلّط البحث الضوء على العديد من التطورات ألتي مكنت التصميم في أن يتخذ تغيرات متضمنة لمجموعة من الآليات والأساليب الحديثة ألتي ساعدته في تحقيق الجودة لتتمحور مشكلة البحث بالتساؤل الآتي: ماهية الجودة وعلاقتها بالتصميم المتسارع والتصميم التقليدي؟. وكان الهدف تحديد متطلبات تحقيق الجودة وفقاً للتصميم المتسارع والتصميم التقليدي، ومن خلال ذلك نبعت أهمية هذه الدراسة كونها تعمل كمحاولة لوضع وسط مفاهيمي للتعرف عل

The education sector suffers from many problems, including the scarcity of schools that can absorb the increasing number of students in light of the increasing population growth rate, as some regions suffer from a lack of opening of new schools or the expansion of existing schools to increase their capacity so that attention is required. The research sought to identify the level of maturity of project management at the research site (Building Department in Al-Karkh I/ Ministry of Education) Being responsible for educational projects and their implementation and to know that, the ten areas of the knowledge guide to project management PMBOK have been adopted according to the PM3 model (one of the models of maturity

Methotrexate (MTX), a folate antagonist agent, is mainly used in treatment of malignant tumors and autoimmune diseases. The present study was undertaken to determine whether antioxidant vitamin (vitamin A) could ameliorate methotrexate induced oxidative stress in male rabbits. Twenty male rabbits were randomly assigned into four groups. Group 1: control group, Group 2: MTX-treated group (received 20 mg/kg MTX intraperitoneally), Group 3: Vit.A treated group received 5000 IU Vit.A orally) and Group 4: MTX+Vit.A treated group received MTX 20 mg/kg plus 5000 IU vit.A). After 4 weeks of treatment, blood samples were collected by cardiac puncture to determine the serum malondialdehyde (MDA), as a good indicator for lipid peroxidation and

The goals of endodontic preparation were to shape and clean the space of the root canal and remove microorganisms, affected dentin and pulp, the apical foramen and the canal curve should be protected from being transported during endodontic canal preparation. The aim of this study was to evaluate the curve straightening of curved root canals and apical transportation after preparation with four rotary systems. Forty mesial roots of the lower 1st molars teeth only the mesiobuccal canals were used, these roots were immersed into cold clear acrylic , the teeth roots divided into four groups according to rotary system used for preparation of the canals (ten roots for each group):. group I: ProTaper Next rotary system, group II: IRaCe Plus rotar

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

Purpose: The aim of this study was to determine the importance of waste recycling in addressing economic, social and environmental problems facing most countries of the world, especially developing countries, including Iraq, Where Iraq has not developed a recycling strategy for waste considering the economic and climatic changes that the world is witnessing with the increase in population growth rates and the expansion of cities.

Theoretical Framework: Many economists, such as (Kirrchher J., & et al., 2017; Murray, A., & et al., 2015; Prieto-Sandoval V. & et al., 2018; Williams, 2013) have also highlighted the importance of practices in production and waste management, to provide a new

Experiments were carried out to study the effect of various activated carbon-glass beads weight ratios, influent phenol concentrations, flow rate and bed depth on the performance of fixed bed adsorption column. The equilibrium data and interparticle diffusion coefficients obtained from separate experiments in a batch adsorber were fitted with theoretical model. The effect of adding different weight ratios of an inert solid material to the adsorbent bed in the adsorption process of phenol onto activated carbon was carried out. Adding 5 wt % glass beads to the activated carbon bed reduces the amount of activated carbon by 5% and increases the operating time by 80%.. Increasing the glass beads from 10 wt % and above makes the adsorption pro

تعمل أطقم الأسنان النظيفة على تعزيز صحة المريض، وطول عمر طقم الأسنان، ونوعية الحياة العامة عن طريق منع التلوث المتبادل. يجب ألا يؤدي أسلوب التنظيف الفعال إلى إتلاف المواد الأساسية للطقم. تبحث هذه الدراسة في صلابة وامتصاص الأشعة فوق البنفسجية وامتصاص الماء وقابلية ذوبان راتنج الأكريليك المعالج بالحرارة بعد 180 مرة من الغمر في منظف طقم الأسنان بزيت شجرة الشاي. تم إجراء تسعين عينة من راتينج الأكر

تكمن أهمية مرقد الامامين العسكريين (عليهم السلام)في سامراء أنه يضم رفاة اثنين من أئمة أهل البيت هما الامام علي الهادي والامام الحسن العسكري(عليهم السلام)، فضلاً عن رفاة السيدة نرجس والدة الامام الحجة المنتظر(عليه السلام) والسيدة حكيمة أخت الامام علي الهادي(عليهم السلام)، ولقد كان لدفن الامامين العسكريين (عليهما السلام) وأهل بيتهم في دارهم أثر كبير في تشجيع محبي أهل البيت من السكن حول المرقد الشريف وتوسع مدين

تطرق هذا البحث الى مسألتين ضروريتين الأولى: الاسرة الطاهرية التي يعود لها أصل الأمير محمد بن عبد الله الطاهري، والثانية: بدايات التواجد التركي في المنظومة العسكرية العباسية، مرورا بمرحلة الفوضى التي أحدثها قادة الاتراك في سامراء، والتي أدت الى نشوب الحرب الاهلية العباسية الثانية التي وقعت بين المستعين (248-252 هـ) والمعتز (252-255 هـ). ثم استعراض البحث الدور الريادي للأمير محمد الطاهري خلال هذه الحرب، فقد وقف الأم

تضمن هذا البحث  دراسة حول (المراسيم والتشريفات الدبلوماسية  في الدولة الزيانية (٦٣٢-٩٦٤هـ/١٢٥٣-١٥٥٦م)وذلك من خلال تتبع أهم المراحل التي مر بها هذا النظام وتطوّره ،كما يسلط الضوء أكثر لتلك المراسيم والتشريفات السلطانية من حيث التمثيل الدبلوماسي ومراسيم وتشريفات  استقبال السفراء،كما ركزنا في هذا البحث عن مراسم عقد الاتفاقيات والمعاهدات مع الدول ،حتى أضحت الدولة الزيانية من البلدان الإسلامية الراقية

The effective stress method is developed to predict the axial capacity of piles in clay. This
method is based on the principle that, at failure, the available shear resistance at the pile soil
interface is related to the mean normal effective stress at the pile face and the effective stress
friction angle for the soil sliding on the pile material.
In this paper, the coupled non-linear finite element method is used to analyze some pile-soil
interaction problems. This computer program ( CRISP ) is used for this task. Eight- node
isoparametric elements were used for displacements while four- node elements are used for
pore pressure. Interface elements are used to simulate the interaction between the pile and the

مثل الأطفال شريحة مهمة في المجتمع بوصفهم أهم مقومات بنائه، ومن ثم فإن مسؤولية توفير أفضل خدمات الرعاية الصحية لهم على وفق الطريقة الملائمة لاعمارهم تقع على عاتق المجتمع بكافة مؤسساته، لذا إنصب احتمام المخططين والمهندسين المعماريين وعلماء النفس والاجتماع على حد سواء في طرح الاعتبارات الرئيسة عند تصميم البيئة الداخلية المرافق للرعاية الصحية للأطفال، لتحقيق بيئة علاجية تسهم في التخفيف من حدة الألم والخوف و

In the current study, the impacts of various curing states on some properties of reactive powder concrete (compressive strength, flexural strength, and dry bulk density) are being experimentally studied. The curing conditions include four different methods: immersion in normal water temperature (considered the reference curing state), immersion in warm water at 35ºC, immersion in boiling water, and curing with steam. For every combination, the water/binder ratio stayed unchanged at 0.2. Each reactive concrete mix was cast into three different configurations: 50mm only for cubes and 50×50×250 mm for prisms. Based on the improvement of RPC mechanical characteristics, the optimum curing method, as determined by the resul

In this paper, a theoretical analysis of optimum bed thickness operates under mass transfer control for realizing a high efficiency and reaction conversion of an electrochemical reactor has been made based on flowthrough porous electrode (FTPE) configuration. Many models have been used to represent the optimum bed thickness by taking a look into previous works concerned and collecting all related information, data, and models. The parameters that affect the optimum bed thickness have been visualized and reviewed, and almost all of them have been examined by experimental data from different sources and based on the various models. It has been found that the increase in electrolyte flow rate, concentration, limiting current density, and sp

In this work a study was made in centrifugal fan blower to investigate the effect of impeller blade design on sound pressure level (SPL). Shroud and unshroud impeller of nine blades are used. The sound generation from flow inside the test rig at different positions was displayed by using spectral analyzer. The experiments were carried out in anechoic chamber with small holes in its walls, under ambient condition about (25-27) C ° to avoid the effect of temperature on the sound pressure level. The results showed that (SPL) decreased with the increase of distance from the source about (3-4)dB when distance varied about (0.8-1.06)m, and the (SPL) decreased with the decrease of velocity about (8-12)dB when velocity varied between (13000-260

The verbal formula // i₃-gal₂ //is a commonly form in the written Sumerian economic texts, starting from the early dynastic period (2900-2372 BC), ending with the Ur III dynasty (2112-2004 BC).  This formula has appeared either without infixes, or accompanied by infixes like / in-da-gal₂/,  corresponded in Akkadian the formula: ibaššu ,which is  means "to found, to Storage ", As to the formula / da / come to indicate "to found with, to storage with--).

        In this work, analytical study for simulating a Fabry-Perot bistable etalon (F-P cavity) filled with a dispersive optimized nonlinear optical material (Kerr type) such as semiconductors Indium Antimonide (InSb). Because of a trade off between the etalon finesse values and driving terms, an optimization procedures have been done on the InSb etalon/CO laser parameters, using critical switching irradiance (I_c) via simulation systems of optimization procedures of optical cavity. in order to achieve the  minimum switching power and faster switching time, the optimization parameters of the finesse values and driving terms on optical bistability and switching dynamics must be studied.

The plant decorative arts field full of decorative Baltnoat from diversity in the design structure of vocabulary and whether units sepals, vase Aogsnah or written and what their catalog decorative hearts in Kadhimiya holy threshold of diversity in shapes and measurements and sizes.It is during the field visit of the researcher found that there are variations in the overall appearance and internal padding and this researcher has formulated the discussion by asking the following problem:(What is the diversity of designs decorative hearts in Kadhimiya holy threshold?)The importance of research in it:Research contributes to open the horizons of knowledge for researchers and scholars concerned with the teaching of the decorative arts, as well

المستخلص

لكل إنسان الحق في التعليم، والدولة ملزمة قانوناً بتوفيره لشعبها، ومن هذا المنطلق فإن الخدمة التعليمية هي إحدى الخدمات التي تحكمها وتشرف عليها الدولة، تلبِّي هذه الخدمة التعليمية احتياجات العصر من خلال إعداد الخريجين للانخراط في أنشطة الحياة على كافة الأبعاد الاجتماعية والاقتصادية.

تم تسليط الضوء في هذا البحث على دراسة تقييم كفاءة الخدمات التعليمية في ناحية ال

Background: Therapeutic communication is the basis of interactive relationships among nursing team and their children: that affords opportunities to establish rapport, understand the client’s experience, formulate individualized or client interventions and optimize health care resources.

Objectives: The main aim of the study is to determine the Effectiveness of Education Program on Nurses’ Knowledge about Communication Skills with Children.

Methodology: A quasi-experimental study was conducted in Children Welfare Teaching Hospitals from 7th, October 2018 to the 20th, May 2019. The program and instruments have been constructed by the researcher for the purpose of the study. A non- prob

Objective(s): To measure serum C-reactive protein (CRP) titer as a predictive diagnosis of acute hepatitis C virus (HCV)
infection.
Methodology: Two hundred and ten patients with acute HCV infection and 234 apparently healthy individuals as
control group were enrolled in this study in Baghdad medical city (Teaching Laboratories). The patents include
74(35.2%) females and 136 (64.8%) males with mean age (27±16.5) years. The control group includes 114 (48.7%)
females and 120 (51.3%) males with mean age (26±5.8) years. Blood samples were collected from out patients from
Alfadul in Baghdad city. Sera were separated and stored at 20 0
C. The diagnosis of acute HCV infection was based on
detection of HC Ag and anti- H

ملخـــص البحــــث

سورة النحل من سور القرآن الكريم المكية , تحدثت سورة النحل كشأن السور المكية باستفاضة عن مسائل الشريعة وأصولها , التي تنظم الشؤون الداخلية والخارجية للمسلمين , وهي تُعنى بجانب العقيدة والأخلاق والحياة الاجتماعية لتهذيب النفس الانسانية .

تضمنت السورة عدداً من الموضوعات منها العدل والاحسان , والوفاء بالعهد , وابطال الفحشاء والبغي والتوحيد ونقص العهود , وما على ذلك من

The aim of the research is to identify the extent of the direct and indirect relationship of the population growth of the cities as a result of the urbanization process witnessed by the Arab region for the urban development of the city structures and their formative structures, changing the planning criteria of some cities and the extent of their changes in spatial and temporal dimensions and their relation to the standards of the western cities. In changing the concept of the modern Arab city, such as the emergence of new functional uses affecting the change in the pattern of formal formations of its urban fabric associated with its ancient morphology and distinctive human nature. The research seeks to identify the extent to which plann

يوضح لنا هذا البحث المعنون ( الدعوة الطيبية واثرها في الفكر الفاطمي) امر الدعوة الطيبية وانتشارها داخل بلاد اليمن وخارجها , ودور السيدة اروى الصليحية التي تبنت الدعوة للإمام الطيب بن الخليفة الفاطمي الآمر بأحكام الله (ت524هـ/1129م)والتي استطاعت برجاحة عقلها ان تحافظ على الدعوة عن طريق الدعاة الذين عينوا ليتولوا نشر الدعوة للإمام الطيب , فضلاً عن توضيح دور الدعاة المخلصين في المحافظة على التراث الفكري من خلال ال

This research discusses the subject of emotional stimulation factors through the stages of product design interaction with the consumer and what they reflect in the formation of a self-consideration of the design in his emotional memory regarding the specific brand through the following question (What is the emotional stimulus in the design of certain products and its reflection on the consumer during the processes of receiving and using it?), The importance of the research comes in the connection of design elements with many sensory factors used and motivating to attract the consumer to the acquisition of a specific design and the demand for its experience, the study aims Detection and access to emotional stimulation in the design of th