Kufa Journals System University of Kufa
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The Relation between Life Quality and Angina Pectoris Patients in Hospitals in Kirkuk City
No full text AbstractBackground: Angina pectoris is disease for chest pain or discomfort due to coronary heart disease. Angina is a symptom of myocardial ischemia. It occurs when the heart muscle (myocardium) doesn't get as much blood as it needs. This usually happens because one or more of the heart's arteries (blood vessels that supply blood to the heart muscle) is narrowed or blocked.Objectives: The aim of the study was to assess the quality of life in angina pectoris patientsMethodology : Quantitative design (Purposive study) was used in this study, the study was conducted at Azadi Teaching Hospital and Kirkuk general hospital in Kirkuk city to assess quality of life toward Angina pectoris patients. The period of the study was carried out from 20th of October in 2015 to 15th of august in 2016. A non probability (purposive) sample was selected. It consisted of (100) patients (72) sample was collected from Azadi teaching hospital and (28) Kirkuk general hospital from the units of critical care. In order to collect the data required a questionnaire was constructed depending on the criteria of WHO scale. It consists of two parts; part one included (8) items which focused on the client demographic characteristics which include (age, gender, residence, marital status, occupation, educational level, duration of the angina and Concomitant chronic diseases). Part two is composed of (5) domains that covered physical, social, psychological, level of independence and spiritual domains. The overall questions included (90) items. 3-likert scale options was used in the rating scale as: ( Always = 3 ) , ( Sometimes = 2 ), ( Never = 1 ) .Result: The result of present study revealed that high percent (26%) the study sample at age (40-49 and ˃`70 ) years old. In relation to gender, the majority of the patients are male and account (60%). The data analysis show that some demographic data include (age, occupation and duration of angina) are more common significant (effected) on the physical , social, psychological, independence and spiritual domains.Conclusion: Age, married, chronic disease and monthly income variables are the most socio-demographic variables that were associated with direct effect on quality of life among angina pectoris patients. Physical domain are the most aspects of life among angina pectoris patients that were associated with many socio-demographic variables. Recommendation: Exercise training results in improvement of symptoms, increase in the threshold of ischemia, and improvement of patients' sense of well-being. However, before enrolling a patient in an exercise-training program, perform an exercise tolerance test to establish the safety of such a program. Promoting best health practices and early optimal nursing management of angina pectoris to minimize damage and prevent complications.Keyword: Quality of life, Angina pectoris
USING FILLET WELDS INSTEAD OF CJP GROOVE WELDS IN DIRECTLY-WELDED FLANGE FR MOMENT CONNECTIONS
No full textThe possibility to use fillet welds instead of complete joint penetration welds (CJP ) in directly- welded flange FR (fully restrained) connections is the main aim of this study. An experimental comparison has been made between these two types of welds. Fifteen specimens have been configured by welding plates to form butt, Tee and lap joint connections; three specimens with butt-joint, six with lap-joint, and six specimens were with T-joint. Fillet and CJP groove welds separately have been used to make these connections. After testing of all these specimens, the results indicated that the appropriately sized fillet weld is a good alternative to CJP groove weld when it is used for fully restrained FR moment connections
Structural and optical properties of nanocube Al1-xInxSb thin films deposited by thermal evaporation technique
No full textAl1-xInxSb (x=0.0, 0.1, and 0.2) thin films were deposited on glass substrates at room temperature in vacuum by thermal evaporation technique. The morphology, structure and optical properties of the Al1-xInxSb thin films were characterized using field emission scanning electron microscopy (FESEM), atomic force microscopy (AFM), X-ray diffraction (XRD), UV-vis spectrophotometer, and photoluminescence (PL) spectroscopy. FESEM revealed the formation of nanocubes morphology, and XRD showed the cubic structure of the Al1-xInxSb thin films. According to the AFM analysis we can remark that high average surface roughness (RMS) value of Al1-xInxSb nanocubes thin film obtained with In-doped concentrations equal to x = 0.2, is about of 141 nm. From UV–vis absorption spectra, the direct energy gap values for the samples with x=0.0, 0.1, and 0.2 were 2.7 eV, 2.5 eV, and 2.4 eV, respectively. The PL spectra obtained indicated strong green shifts at 530 nm, 535 nm, and 560 nm with intensities gradually increasing with increasing x fraction. The Raman scattering spectra may be attributed to the bonding behaviors of Sb–LO mode for bulk AlSb crystals. These results reveal the quantum confinement of the Alx-1InxSb nanocubes
القطاع الخاص في العراق....الواقع .... المعوقات....الاصلاحات
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تصميم (تعليمي – تعلمي)لتدريس الجدول الدوري للعناصر على وفق النظرية الكلية و أثره في اكتساب المفاهيم و التفضيل المعرفي
No full textلم يكن التطور في التربية والتعليم معزولاً عن التطور الذي يشهده عالم اليوم في جميع المجالات . إذ لابد للتربية أن تواكب التطـورات العلـمية التي من المـتوقع أن تستمر على نحـوٍ متسارع . وهـذا يُرتــب على التــربية المـــزيد من المسؤوليات , منـها التفـكير بأساليب و أستيراتـيجيات جـديدة تتجـاوز الأطر التقـليدية , والتصاميم التعـليمية واحــداً من هـذه الأسالـيب التي جـاءت نتـيجة الحاجة الملحة للتخفيـف من مشكلات التعليم ولإيجاد علم رابط بين النظـــرية والممارسة التربوية ,ويصف الفعاليات التعليمية – التعلــيمة لتحـسين مخرجاتها وبـأقل الكلف والجهـود , لذا هــدف البحث الى ما يأتي :بناء تصميم ( تعليمي- تعلمي) لتدريس الجدول الدوري للعناصر على وفق النظرية الكلية .التعرف على أثر التصميم ( التعليمي – التعلمي) في كلاً من :أ- اكتساب المفاهيم الكيميائية .ب- التفضيل المعرفيوللتحقق من الهدف الثاني للبحث صاغ الباحث خمس فرضيات صفرية .ولتحقيق الهدف الأول للبحث قام الباحث بعدد من الإجراءات تتلخص بـ :* بناء التصميم (التعليمي – التعلمي) بالاعتماد على النظرية الكلية وتضمن أربع مراحل رئيسة هي :( التحليل , التخطيط , التنفيذ , التقويم )أعد الباحث أختبارين هما :- اختبار اكتساب المفاهيم الكيميائية , مكون من(60) فقرةمن نوع الاختيار من متعدد . - اختبار التفضيل المعرفي , مكون من (25) فقرة اختبارية ولأنماطه الأربعة ثم الـتأكد من صدقها و ثباتها .و أجريت التجربة خلال الفترة من 22/12/2006 ولغاية 26/4/2007 و جرى تطبيق الاختبارين بعد الانتهاء من التجربة على المجموعتين و توصل البحث الى عدد من الاستنتاجات و التوصيات و المقترحات
دراسة الجدوى الاقتصادية لمشروع انتاج الاكياس والاقداح البلاستيكية
No full textAbstract:The establishment of the investment project has several objectives, in the forefront is the economic, financial and social fields, and in order to achieve these objectives there must be an economic feasibility study to identify all of the indicators and criteria used in the evaluation to have a firm decision in the establishment of the project or not.The plastic industry project supports the national economy in a variety of products, as these industries produce a wide spectrum of consumer products that are commonly used in all aspects of daily life. Whether a short-term use as in the case of products of containers with lids, and single-use drinking and medication bottles, or the long- term use, making the plastic products a part and parcel of the final product, as the case in manufacturing of equipment, athletics and interior headliner for cars, and those within the electronic industry and home furniture, and what is being used in manufacturing of laboratory equipment and medical supplies.The industrial sector in Iraq like any other sectors, is hit with laziness and inactivity as the number of working firmsaddressed the feasibility study of the project production of plastic bags and mugs, and the indicators and criteria for the evaluation of the project.Then the research reached several conclusions that reinforced, as a whole, the importance of the establishment of the project and its location of the industrial sector. Eventually it ended with several recommendations that focused on the general framework and the importance of the establishment of the project under consideration, and the establishment of supported projects, and creating a favorable investment environment to set up for the projects
EXPERIMANTAL STUDY OF EFFECT OF HEXAGONAL HOLES DIMENSIONS ON ULTIMATE STRENGTH OF CASTELLATED STEEL BEAM
No full textNowadays, use of castellated steel beams (CSBs) has become very common because of their advantageous implementations in construction of buildings. Castellated Steel Beams (CSBs) are those members that are fabricated from standard hot rolled steel (HRS) I- sections by cutting along its web in "zigzag" pattern and thereafter rejoining the two halves on one another by welding together to form a castellated beam, so that generally the depth of a section will be increased. This research analyses the experimental results of six specimens of castellated steel beams and compares with control beam (Parent section). The purpose of this study is to investigate the effect of hexagonal hole dimensions on the ultimate strength and stiffens response of the castellated steel beam. Also, the effect of number of holes on the behavior of the castellated steel beams that have the same span and ratio of expansion was investigated. All specimens of the castellated steel beam were fabricated from hot rolled steel section (IPE140) and were expanded to (1.56) times the parent section depth. From the test results, it is observed that best dimension of castellated steel beam was (span length to holes space ratio L/S = 8.0); hole depth to Castellated beam depth ratio is h/H=0.56, and hole space to the castellated beam depth ratio is S/H = 1.03. The ultimate strength of the castellated steel beam was increased about (50%) stronger than the original beam
BARRIERS FOR IMPLETENATION THE PROACTIVE BUILDING MAINTENANCE IN IRAQ: BASRA CITY AS CASE STUDY
No full textThis research aims to demonstrate a number of proposed barriers to implement the proactive building maintenance in Basra City in Iraq where the importance of maintenance needs a lot of clarification. In this study, the proposed barriers are identified from literature; their importance have been identified based on data collected from the questionnaire. A total of 27 barriers is identified and classified into six main areas which are technical, management and administration, financial, human behaviour and attitudes, spare parts, and lack of institutional and training facilities. This paper provides a review of the proposed barriers for implementing proactive building maintenance in Basra city. The identified barriers have been ranked against its importance and their effects on the implementation process
Design of T-Slot Loaded Circular Microstrip Patch Antenna to improved dual bandwidth
No full textIn this paper, a T-slot loaded circular disk microstrip patch antenna was designed using HFSS Microwave Studio at a resonant dual frequency of 4.37 GHz and 5.19 GHz. The antenna parameters are calculated such as a dual bandwidth was obtains as 105.8 and 137.6 MHz compared with 73.7 MHz for CMSA , return loss, VSWR values are 1.08 and 1.138 for corresponding two resonant frequencies and calculated 2D and 3D radiation pattern and a good agreement was obtained for this antenna after approximate the dimensions of the T-slot to zero
إستراتيجية العنوان في شعر الجواهريالقصائد الملوكيات أنموذجاً
No full textتابعت الدراسات النقدية الحديثة كل المترافقات الكتابية مع النص الأدبي المنتج، وأخذ العنوان حيّزاً كبيراً في تلك المتابعة، وخاصة للنصوص الشعرية التي غاب عنها هذا الفعل التدويني في العصور السابقة؛ لانشغال المنشئ بالإنشاد الحضوري الآني مهملاً إعطاء هذه التوطئة القولية (العنوان) أهمية، بل غاب هذا الفعل (إعطاء عنوان للقصيدة) حتى عن النصوص الشعرية التي تكون تدوينا لا مشافهة، وقد تكفل النقد القديم بسدِّ هذا النقص عن طريق جامعي النصوص الشعرية وشراح الدواوين، وضابطي نصوصها.واتساقا مع الدرس النقدي الحديث في اعتماده كل العلامات اللغوية المرافقة للنص بوصفها موجهاً يمكن من خلاله استشراف مضامين النص الخبيئة تابع هذا البحث استراتيجية العنوان في شعر الجواهري متخذاً من عينة القصائد الملوكيات ميداناً تطبيقياً لتحديد طبيعة العنوانات اللغوية والدلالية، ومقدار المباشرة والإيحاء المختزن فيها، ومحدداً نوع الإجراء الذي استعمله الشاعر في وضعها، فقد تنوع الإجراء المتخذ لإعطاء عنوانات لتلك القصائد، فبعضها كان عن طريق اجتزاء مهيمن لغوي في القصيدة، في حين كان بعضها الآخر عن طريق استلال مقطع لغوي فيه قوة الحضور في مطلع القصيدة، أو باستيحائه عن طريق المناسبة التي قيلت فيها القصيدة