يهدف البحث الى التعرف على العلاقة بين الذكاء الحركي و النمو الحركي لأطفال ما قبل المدرسة. وافترضت الباحثة وجود ارتباط معنوي بين الذكاء الحركي و النمو الحركي لأطفال ما قبل الدراسة. واستخدمت الدراسات النظرية والمواد قيد الدراسة و تم استخدام المنهج الوصفي بأسلوب العلاقات لملائمته لطبيعة البحث. و تم اختيار عينة البحث من اطفال التمهيدي في روضة بالا في مركز محافظة اربيل للعام 2014 – 2015 بأعمار (5 – 6)سنوات وتم اختيار
... Show Moreيهدف البحث الى تحديد مجموعة من المسافات التدريبية وفق انظمة مختلفة والتعرف على تاثير الانظمة التدريبية في بعض القدرات البدنية الخاصة. وللتحقق من أهداف البحث افترض الباحثان جود فروق ذات دلالة معنوية في بعض القدرات البدنية بين الاختبارين القبلي والبعدي ولمصلحة الاختبار البعدي بعد تنفيذ الانظمة التدريبة المختلفة. وجود فروق ذات لادلة معنوية في بعض القدرات البدنية بين مجاميع البحث الثلاثة في الاختبار البعدي
... Show MoreThe aim of this study is to propose reliable equations to estimate the in-situ concrete compressive strength from the non-destructive test. Three equations were proposed: the first equation considers the number of rebound hummer only, the second equation consider the ultrasonic pulse velocity only, and the third equation combines the number of rebound hummer and the ultrasonic pulse velocity. The proposed equations were derived from non-linear regression analysis and they were calibrated with the test results of 372 concrete specimens compiled from the literature. The performance of the proposed equations was tested by comparing their strength estimations with those of related existing equations from literature. Comparis
... Show MoreThis research of using Feldspar in the production self compacting concrete (SCC) ( 5,10,15 )% as partial replacement by weight of cement .In this research some of fresh properties of SCC ( slump flow used V-funnel test and filling ability used ( U- box test ) for concrete mixes and also some of the harden properties of SCC ( compressive and flexural tests ). The research results showed that negative effect of Feldspar on the fresh properties of self compacting concrete but the positive effect of Feldspar on the harden properties of self compacting concrete .
تهدف الدراسة إلى تحديد فعالية النياسين A و الزيت الطيار لأكليل الجبل في الجسم الحي لفئران التجارب على بكتريا B. cereus المعزولة من اللحوم المعلبة في المختبر. أظهرت النتائج فعالية اكليل الجبل بتركيز (2000 ميكروغرام / مل) والنياسين A (350 ميكروغرام / مل) اذ بلغت 27 و 19 ملم قطر المنطقة المثبطة على التوالي بأستخدام طريقة الانتشا
... Show MoreBackground : To assess the actual practice of breast self-examination (BSE), as an early detection tool for breast cancer, among a sample of patients affected with breast cancer in Iraq.Methods: A random sample of 200 female patients with breast cancer was analyzed to evaluate the extent of their actual practice of breast self-examination before the diagnosis of the disease. The examined variables included the age of the patients, marital status, education, occupation, smoking habit, family history of cancer, frequency of gravidity, parity and abortions. Results: The age of patients ranged from (24-70) years with a mean age of 48 years. The highest frequency of the examined sample
... Show MoreCentralization and decentralization, planning and development, and community participation in the management of its affairs and to activate all the abilities that multiple methods aimed at creating the proper environment for the growth and development of society in the place where he lives. As long as the overall trend in Iraq, represented by the Permanent Constitution of decentralization to regions and provinces, the solutions to the obstacles that may face this transition in some respects presents ways of coordination and integration between multiple levels of planning which can be exercised by the schematic in the future the organization. In this paper some of the visions and ideas that can contribute to the organization
... Show Moreاتفقت المجتمعات قاطبة على أن من أهم المهمات التي تلقى على الأخلاق هي تنظيم العلاقات الجنسية، وتكشف المصادر المسمارية عن تقليد قانوني شائع في علاج الزنا، تعود الاختلافات الواضحة إلى طريقة العرض التي استخدمتها قوانين القديمة، فكان الزنا جريمة على الزوج من قبل طرفين: الزوجة والعشيق، وكان الزنا في نفس الوقت خطيئة يمكن أن تؤدي إلى عقاب إلهي، وكانت الخيانة الزوجية قبل الزواج تخضع لقواعد مماثلة، يت
... Show Moreالنصوص الاقتصادية تعتبر واحدة من اهم الوثائق التي تعكس حالة المجتمع الاقتصادية، يعتبر عصر سلالة اور الثالثة (2112-2004 ق.م) اكثر عصر زودنا بوثائق مهمة لدراسة حالة المجتمع الاقتصادية والاجتماعية لتلك المدة، هذا البحث يدرس اربعة نصوص غير منشورة تنتمي الى المتحف العراقي لكن موقعهم ومصدرهم غير معروف، جميعهم يمتلكون صيغة تأريخية، نصان منهم يعود الى مدة حكم الملك شولگي (2094-2047 ق.م) الملك الثاني لسلالة اور الثالثة، الا
... Show MoreMost below-knee prostheses are manufactured in Iraq without considering the fast progress in smart prostheses, which can offer movements in the desired directions according to the type of control system designed for this purpose. The proposed design appears to have the advantages of simplicity, affordability, better load distribution, suitability for subjects with transtibial amputation, and viability in countries with people having low socio-economic status. The designed prosthetics consisted of foot, ball, and socket joints, two stepper motors, a linkage system, and an EMG shield. All these materials were available in the local markets in Iraq. The experimental results showed t
... Show MoreEnvironmental problems created by discarded waste rubbers, such as potential fire and diseas hazards, have become significant in recent years. In connection with rubber recycling, a comparative study of laboratory performance of application of two polymer types: styrene butadiene rubber (SBR) and polyethylene–vinyl acetate (PVA) in asphalt paving mixtures is presented. These mixtures are
usually employed in construction the surface courses in Iraq. These modified asphalt mixtures were prepared with asphalt cement previously modified by using three percents of polymer (1, 3 and 5) percent by weight of modified asphalt. Two control mixes are adopted for comparison purpose. The first control mix was produced with 40/50 penetration asph
Twitter is becoming an increasingly popular platform used by financial analysts to monitor and forecast financial markets. In this paper we investigate the impact of the sentiments expressed in Twitter on the subsequent market movement, specifically the bitcoin exchange rate. This study is divided into two phases, the first phase is sentiment analysis, and the second phase is correlation and regression. We analyzed tweets associated with the Bitcoin in order to determine if the user’s sentiment contained within those tweets reflects the exchange rate of the currency. The sentiment of users over a 2-month period is classified as having a positive or negative sentiment of the digital currency using the proposed CNN-LSTM
... Show MoreSpores of Bacillus subtilis HU1 suspended in whole milk and /or distilled water subjected to high and ultrahigh temperatures ranging from 85 to 14°C. Resulting survivor and thermal death time (TDT) curves were shown to be non-linear for all temperatures investigated; convex survivor curves at most heating temperatures were observed. TDT curves observed in all studies were concave and biphasic. The z-value using milk as the menstruum were 57°C for heating temperatures of 121-140°C, and 20°C, for heating temperatures of 110-121°C. Distilled water as the menstruum yielded z-values of 58°C and 16°C for heating temperatures of 120-140°C and 110-121°C respectively.
التعرف على تأثير أساليب التعلم بالأوامر والتبادلي والتعاوني والمنافسات الجماعية وأسلوب الدمج بين هذه الأساليب على مستوى الأداء البدني والمهاري في الملاكمة. استخدم الباحث المنهج التجريبي كونه المنهج الأمثل لمثل هذا البحث.تم اختيار العينة من طلبة كلية التربية الرياضية – جامعة بغداد المرحلة الثانية في قسم التدريب الرياضي للعام الدراسي 2008 – 2009 ، وبلغ مجموع العينة (100) طالب ، وتم تقسيمهم إلى خمسة مجموعات وكما
... Show Moreإن الإيقاع الحيوي له دور فعال في الانجاز الرياضي في برمجة السباقات والبطولات بكافة الألعاب ، وتكمن أهمية البحث في دراسة مستوى بعض القدرات البدنية والذهنية خلال الأيام الصفرية والحرجة وان إهمال هذه الأيام خلال التدريبات قد يعرض اللاعبين للإصابة والحوادث وهذه مشكلة البحث ، أما هدف البحث فهي معرفة مستوى بعض القدرات البدنية والذهنية في اليوم الصفري والحرج وفق الإيقاع الحيوي ، وقد اجري البحث على عينة من طلبة ك
... Show MoreTypically, sandstone oil reserves comprise various clay minerals, such as illite, chlorite, and kaolinite. The existence of these clay minerals drastically affected the quality of these reservoirs. This paper attempts to detect clay minerals and environmental deposition of the upper shaly-sand unit (USSU) of the Nahr Umar formation, as it is the main reservoir. It is a portion of an anticline composed of a lower Cretaceous clastic sandstone formation. The kind of environment, clay minerals, and depositional correlation between total organic matter and uranium content were determined using a spectral log of gamma-ray (SGR). According to the SGR log, the primary constituents of USSU are mixed-layer clays, which are
... Show Moreيسعى بحثنا هذا إلى دراسة جموع الكثرة ودلالاتها في شعر ابن زيدون إذ نعلم أن جمع التكسير يقسم على قسمين: جمع قلة, جمع كثرة. جمع القلة ما وضع للعدد القليل نحو: أرجل وفِتية وأقلام. جمع الكثرة ما وضع للعدد الكثير وله ثلاثة وعشرون وزناً وتناول هذا البحث أبيات من شعر ابن زيدون وقفت فيها على بيان أوزانها الصرفية ودلالاتها , وجاءت تلك الأوزان متوافقة مع ما وضع في كتب النحاة وهذه الجموع قد يقع بعضها مكان بعض فيستغنوا بجمع
... Show MoreThe figure of personality modes determines its privileged style in the use of modern and advanced technological tools in the process of changing and developing in order to keep up with that. The proses of selection and choosing administrators in the appropriate places are the most important functions of senior management because it is easy to adopt factory buildings or establishments But this is a human world as that of machines world. So it is required to have people in the process of changing those who have a time, Knowledge, skill, ability and strong administrative personal skills, those people (leaders) should to put a clear vision for the selection and application of the change efforts and to create the necessary climate and
... Show Moreان مركب النايترك اوكسيد من المركبات التي اكتشفت حديثا ويستخدم اختبار النايترك اوكسيد في المجال الطبي لقياس نسبة توسع الاوعية الدموية ولذلك من الضروري استخدامه ايضا في المجال الرياضي ليعطي المختصين من اكاديميين ومدربين مؤشر على نسبة توسع الاوعية الدموية لدى الرياضيين وغير الرياضيين ومن هنا تناولت الباحثة هذا الاختبار وادخلته حيز الاستخدام في المجال الرياضي وكذلك للافراد غير الرياضيين للوقوف على
... Show MoreThe artistic concepts differ in their expressive and semantic relations, among these concepts are the artistic values, as there are points of view, social concepts and historical values interacted from one generation to another over the time. These values represent symbols and indications reflect reality, which has passed through the time to reach us with environmental forms saved by the history at the Natural History Museum, has an impact on the receives mind with its formal and sensory dimensions and connecting with that history as an environment that lacks to the current reality which has immortal means particularly in the cognitive thinking , and the reflection of that in the Iraqi culture and with the associated concepts of interior
... Show Moreفي هذا البحث تم تحضير المركبات المعدنية النانوية الجديدة لأيونات البلاتين 4+و الذهب 3+ مع ليكاند قاعدة مانخ جديد مشتق من السيبروفلوكساسين بطريقة الموجات فوق الصوتية. تم تشخيص المعقدات النانوية والليكاند الجديد بأستخدام تقنيات فيزيائية و كيميائية مختلفة مثل أطياف الاشعة تحت الحمراء، حيود الاشعة السينية ، المجهر الالكتروني الماسح ، المجهر الالكتروني النافذ و مجهر القوة الذرية. تم تحديد نشاط مضادات الأك
... Show MoreThe study aims to identify the metamemory and perceptual speed among College students, the correlation between metamemory and perceptual speed among College students, and to which extend does metamemory contribute to perceptual speed among College students. The sample consisted of group of students were selected randomly by the researcher from five-different disciplines at the college of education for pure sciences. To collect study data, the researcher utilized two scales: perceptual speed scale that has translated to Arabic language by (Al-Shraqawi, Al- Shaikh, and Nadia Abed Al-Salam (1993). The second scale is metamemory scale (2002) which has translated to Arabic by Abu Ghazal (2007). The results revealed that college students have
... Show MoreThis study was designed to explain the anatomy and histology of kidneys and salt glands in Great Flamingos. Eight adult healthy Great Flamingos of both sexes have been used. The results showed that the kidneys in Great Flamingos consist of three separated lobes. The right kidney was longer 8.9±0.3 mm than the left kidney 8.4±0.4mm. The ratio of the kidneys weight to the total body weight was 0.39%. The salt gland was very large crescent shape, and occupied the supraorbital fossa and has 20.8±0.2mm long and 3.9±0.2mm in diameter. The volume of cortex was 60-70% and the medulla was 30-40%. Within the middle region of cortex there were numerous large corpuscles (mammalian type) and few of small corpuscles (repti
... Show MoreThis study aims to identify the impact of social support on breast cancer patients’ psychological rigidity using a sample in Ramallah and al-Bireh. A descriptive correlative approach was adopted to fulfill the goals of the study and a questionnaire consisted of two criteria: social support and psychological rigidity, which was adopted as a tool for data collection for the study. In order to achieve the goals of the study, the researcher selected a convenient sample that consisted of 123 female breast cancer patients in Ramallah and al-Bireh. This sample represented 50% of the original patient population. The study showed that the average estimated percentage of social support and psychological rigidity for women with breast cancer, in
... Show Moreهدف هذا البحث الى التعرف على تاثير باستخدام أسلوب الوسائط التعليمية المتعددة في تعلم بعض المهارات الأساسيةبالكرة الطائرة ومستوى التحصيل المعرفي لهذه المهارات،واستخدمت الباحثة المنهج التجريبي ذو المجموعة الواحدة (الفردي)على عينةمن طالبات السنة الرابعة في معهد اعداد المعلمات في بابل وبعدد(12)طالبة،فضلا عن استخدام الوسائل والادوات والاجهزة الملائمة لاجراءات البحث واختيار الاختبارات الخاصة بالمهارات قيد
... Show MoreBackground: Severe acute respiratory syndrome coronavirus 2 (SARS-Cov-2) is still a severe threaft for human health currently, and the researches about it is a focus topic worldwide.
Aim of the study: In this study, we will collect some laboratory results of the patients with coronavirus disease (COVID-19) to assess the function of liver, heart, kidney and even pancreas.
Subjects and Methods: Laboratory results of the patients with COVID-19 are collected. The biochemical indices are classified and used to assess the according function of liver, heart, kidney; meantime, and blood glucose is also observed and taken as an index to roughly evaluate pancreas.
Results: There were some in
... Show MoreBackground: Fibromyalgia syndrome (FMS) is a chronic musculoskeletal disorder characterized by wide spread body pain, chronic fatigue,
Objective: The study aimed to identify the adolescents' fast foods and snacks, and find out the relationship between fast
food, snacks and adolescents' demographic data (gender and Body Mass Index). Methodology: A descriptive study
was conducted on impact of fast foods and snacks upon adolescents' Body Mass Index in secondary schools at Baghdad
city, starting from 20
th of April 2013 to the end of October 2014. Non- probability (purposive) sample of 1254
adolescents were chosen from secondary schools of both sides of Al-Karkh and Al-Russafa sectors. Data was collected
through a specially constructed questionnaire format include (12) items multiple choice questions. The validity of the
questionnaire was determined thr
The Spanish King Alfonso X could deliver mane Andalusia culture to Europe, but it is the subject of our research, we decided to give a brief overview of his life.
This king March was politically different from the rest of the Spanish kings, which is opening up to the literature and Eastern thought, it is the.
Technology is an important factor for achieving architecture as an impact and vulnerability. It represents one of the significant elements in creating the intellectual framework, as well as having its own intellectual breakdown, while values constitute the most important and obviously factor of the community's intellectual. Research aims was determined accordingly by: investigating the role and impact of values and their relationship to technology in architecture.
In this context, the research investigated values and technology in architecture, through discussing their aspects and dimensions in architecture. In the context of values, the research discussed their concept and the related ones to have a concrete def
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