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jcoeduw-1117
Space-Charge Effect on the Theoretical Design of Enzil Lens
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The presentwork is a theoretical study in the field of charged particle optics. It concentrates on the design of electrostatic enzil lens for focusing charge particles beams, using inverse method in designingthe electrostatic lens. The paraxial ray equation was solved to obtain the trajectory of the particles, the optical properties such as the focal length and spherical and chromatic aberration coefficients were determined. The shape of the electrode of the electrostatic lens were determined by solving poison equation and the results showed low values of spherical and chromatic aberrations, which are considered as good criteria for good design.

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Publication Date
Mon Jul 01 2024
Journal Name
Civil Engineering Journal
The Effect of Oil Contaminated on Collapse Pattern in Gypseous Soil Using Particle Image Velocimetry and Simulation
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Gypseous soil covers approximately 30% of Iraqi lands and is widely used in geotechnical and construction engineering as it is. The demand for residential complexes has increased, so one of the significant challenges in studying gypsum soil due to its unique behavior is understanding its interaction with foundations, such as strip and square footing. This is because there is a lack of experiments that provide total displacement diagrams or failure envelopes, which are well-considered for non-problematic soil. The aim is to address a comprehensive understanding of the micromechanical properties of dry, saturated, and treated gypseous sandy soils and to analyze the interaction of strip base with this type of soil using particle image

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Publication Date
Thu Jun 30 2016
Journal Name
Al-kindy College Medical Journal
The effect of inhaled corticosteroid on salivary cytokine level in relation to Candida albicans among asthmatic children
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Background: Asthma is a common chronic disease in children in which the body’s airways swell, preventing the lungs from filling with air, there are many different inflammatory cells involved in asthma which can synthesize and release cytokines which are recognized to be important in chronic inflammation and play a critical role in the inflammatory response. Objectives: to assess the local effect of ICS on oral tissue by measuring Interlukine-12 level and Candida albicans colony in saliva among12 year's old asthmatic children who were collected from AL- Zahra Center Advisory for Allergy and Asthma, and compares them with non-asthmatic children of the same age and gender.Type of the study: Cross –sectional study.Methods: The total samp

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Publication Date
Mon Jan 11 2021
Journal Name
Engineering, Technology & Applied Science Research
The Effect of Low Velocity Impact Loading on SelfCompacting Concrete Reinforced with Carbon Fiber Reinforced Polymers
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t-Self-Compacting Concrete (SCC) reduces environmental noise and has more workability. This research presents an investigation of the behavior of SCC under mechanical loading (impact loading). Two types of cement have been used to produce SCC mixtures, Ordinary Portland Cement (OPC) and Portland Limestone Cement (PLC), which reduces the emission of carbon dioxide during the manufacturing process. The mixes were reinforced with Carbon Fiber Reinforced Polymer (CFRP) which is usually used to improve the seismic performance of masonry walls, to replace lost steel reinforcements, or to increase column strength and ductility. Workability tests were carried out for fresh SCC. Prepared concrete slabs of 500×500×50mm were tested for lo

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Publication Date
Mon Jun 28 2021
Journal Name
Journal Of Physical Education
The Effect of Electronic Apparatus on Developing Balance in National Center for Gifted in Boxing and Basketball
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The problem of the research lies in special motor abilities training programs like the balance that positively affect coordination between the nervous system and muscles. These training programs did not get enough attention from athletes especially young athletes; their training was restricted to physical abilities like strength, speed, and endurance instead. The research aimed at designing an apparatus for developing athletes’ balance in national centers for gifted/ ministry of youth and sport so as to provide a measurement for coached in this field. The results showed that the designed apparatus have a positive effect on developing the subjects’ balance in boxing and basketball athletes.

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Publication Date
Fri Jul 25 2025
Journal Name
Modern Sport
The Effect of Training Exercises Using an Innovative Device on Developing Skill Performance Among Female Foil Fencers
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Publication Date
Sun Feb 10 2019
Journal Name
Journal Of The College Of Education For Women
اﻷﻟﻔﺎظ واﻟﻤﺼﻄﻠﺤﺎت اﻷﺳﺎﺳﯿﺔ ﻟﻠﻘﺎﻧﻮن اﻟﺪوﻟﻲ اﻟﺨﺎص ّﻓﻲ إﺳﺘﻌﻤﺎل اﻟﻘﺮآن اﻟﻜﺮﯾﻢ ـ دراﺳﺔ دﻻﻟﯿﺔ ﺗﺄﺻﯿﻠﯿﺔ
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The research consists of a preface followed by an Introduction which includes the private International Law, its sources, in addition to four sections and a conclusion.Finally, the research concludes with a list of the sources used and also a list of terms and words in English or Latin Language. The four sections of the researchare: Sectionone: Nationality terms group . Sectiontwo: group of terms of Domicil(home country) and status of foreigners (Aliens)
Sectionthree: group of terms of the conflict ofLaws, conflict of the International JudicialJurisdiction,and, Enforcing ForeignJudgments.
Sectionfour: The semantic phenomena which came in the basic terms and words of the private International Law.

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Publication Date
Sat Feb 09 2019
Journal Name
Journal Of The College Of Education For Women
اﻟﻘدرة اﻟﺗﻧﺑؤﯾﺔ ﻟﻌواﻣل اﻟﺑﯾﺋﺔ اﻟﻣدرﺳﯾﺔ ﻓﻲ اﻟﻣﯾل ﻟﻠﺳﻠوك اﻟﻌدواﻧﻲ ﻟدى طﻠﺑﺔ اﻟﻣرﺣﻠﺔ اﻷﺳﺎﺳﯾﺔ اﻟﻌﻠﯾﺎ
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Predictability of School Environment in the tendency to aggressive behavior among high primary school students. This study aimed at exploring the Family and school environment predictability of the tendency to aggressive behavior among high primary school students in Irbid Second Directorate of Education. The study sample consisted of 784 male and female students in the high-primary schools of Irbid Second Directorate of Education, chosen as on random cluster sampling method. Three aspects of school environment had the predictability of the tendency to aggressive behavior. The academic orientation of students explained 9.9% of the total variation in the dependant variable while the relationships between peers explained 1.6% and the teach

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Publication Date
Sat Feb 09 2019
Journal Name
Journal Of The College Of Education For Women
ﺗﺄﺛﯾر إﺿﺎﻓﺔ اﻟﺑروﺗﯾن اﻟﻧﺑﺎﺗﻲ اﻟﻣﺻﻧﻊ ﻓﻲ اﻟﺻﻔﺎت اﻟﻧوﻋﯾﺔ واﻟﺣﺳﯾﺔ ﻟﻣﻧﺗوج ﻓطﺎﺋر ﻟﺣم اﻟﻌﺟل اﻟﻣﻔروم
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The aim of this investigation was to prepare pies stuffed with ground veal as different level of Textured Soy Protein (TSP) that wetted, minced and replaced at (0, 15, 20, 25 and 30%). The effect of partial substitution for veal with TSP quality, sensory characteristics such as color and homogenizing of the stuffing, taste, flavor, juiciness and overall acceptability was evaluated by taste panel. The obtained results showed that product prepared with replaced 15 and 20% were acceptable by panel taste without significant differences compared to control. The values of taste panel score dropped as the rate partial replacement increased a level of TSP 25 and 30% as compared to control. It can be concluded the possibility of using manufacture

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Publication Date
Sun Feb 10 2019
Journal Name
Journal Of The College Of Education For Women
اﺛﺮ طﺮﯾﻘﺔ ﺣﻞ اﻟﻤﺸﻜﻼت ﻓﻲ ﺗﺤﺼﯿﻞ ﻗﻮاﻋﺪ اﻟﻠﻐﺔ اﻟﻜﺮدﯾﺔ ﻟﺪى طﺎﻟﺒﺎت اﻟﺼﻒ اﻟﺮاﺑﻊ اﻟﻌﻠﻤﻲ
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This research aims at identifying the effect of problem solving strategy on the achievement of Kurdish language grammer of femal students at the fourth preperatory school. To achieve the study aims , the researcher has chosen intentionally this sample to apply the experiement . The study sample cosists 0f (58) female students distributed randomly on two groups. The experiemental group is taught according to problem- solving strategy and it is (29) female students, while the control group which is also (29) individuals is taught according to the traditional way of teaching . The two groups have been matched statistically in term of age , the academic achievement for the father and mother , intelligence, and the linguistic ability. The exp

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Publication Date
Mon May 27 2019
Journal Name
Al-academy
The Linguistic Vocabulary and its Role in Constructing the Design Thought: هدى محمود عمر --- سداد هشام حميد
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The importance of the Arabic language and its deep vocabulary in the live translation of the work of science and interior design can't be hidden from the whole world. The previous studies have dealt with the role of the linguistic vocabulary and Arabic calligraphy in interior spaces in terms of decoration and design. However, this research sheds light on the importance of linguistic vocabulary in the construction of design thought and how it has become the a basic motivation in the process of scientific and practical construction and not just aesthetic formations that took their place in the interior spaces, as linguistic vocabulary emerged recently and echoed within the specialization of interior design and formed a key motive to explor

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