Objecte The study aims to test the effect of using the appropriate quantitative method of demand forecasting in improving the performance of supply chain of the aviation fuel product ( The study sample), One of the products of the Doura refinery (The study site), By testing a set of quantitative methods of demand forecasting using forecasting error measurements, and choosing the least faulty, most accurate and reliable method and adept it in the building  chain.

Is the study of problem through a starting with the fol

ABSTRACT

In this research been to use some of the semi-parametric methods the based on the different function penalty as well as the methods proposed by the researcher  because these methods work to estimate and variable selection of significant at once for single index model including (SCAD-NPLS method , the first proposal SCAD-MAVE method , the second proposal  ALASSO-MAVE method ) .As it has been using a method simulation time to compare between the semi-parametric estimation method studied , and various simulation experiments to identify the best method based on the comparison criteria (mean squares error(MSE) and average  mean squares error (AMSE)).

And the use

This research include building mathematical models for aggregating planning and shorting planning by using integer programming technique for planning master production scheduling in order to control on the operating production for manufacturing companies to achieve their objectives of increasing the efficiency of utilizing resources and reduce storage and  improving customers service  through  deliver in the actual dates and reducing delays.

Background: Spleen is a hemopoietic organ which is capable of supporting elements of different systems. It is affected by several groups of diseases; inflammatory, hematopoietic, reticuloendothelial proliferation, portal hypertension and storage diseases. Ultrasound (US) may detect mild splenomegaly before it is clinically palpable. Knowledge of the normal range of spleen size in the population being examined is a prerequisite. Racial differences in splenic length could result in incorrect interpretation of splenic measurements and such differences would make it difficult to standardize expected splenic length and to determine non- palpable splenic enlargement.Objectives: To measure the normal values of splenic lengthin Iraqi subjects an

This study has been conducted to examin the effect of potassium sorbate at different level of 0.03,0.06,0.10% on the number of bacteria and mold and to extend the storage life of laboratory processed biscuit. The results indicated that the use of 0.03% potassium sorbate prolonged the storage peroid until the third month .three types of bacteria has been isolated from processed biscuit, namely, Staphylococcus aureus, Bacillus cereus, Esherichia coli using 0.06% potassium sorbate showed no growth of bacteria up to six month of storage ,while using of 0.03% and 0.06% potassium sorbate prevent the growth of mold up to three and six months of storage respectively. Both Aspergillus and Penicillium were isolated from the processed biscuit.

  The content of Furocoumarin derivatives (Psoralens) of Ruta Chalepensis L. (Whole plant) was studied by simple extraction with petroleum ether (b.p. 60-80C^o). The results indicated that the plant contains a total of about (0.015%).

       Investigation of these compounds by thin layer chromatography (TLC) revealed the presence of at least four compounds of which methoxsalen (8-methoxypsoralen) was isolated.     It was identified and authenticated with a standard by spectral method, IR, NMR, Mass spectra and HPLC.This plant could be considered as a good source for supplying this compound, which is widely used in dermatological preparations.

The determination hardness in water raised to rivers caused several problem in the validity of the water used depends on where determination ions concentration calcium and magnesium in salts carbonate and sulfate , this possibility of separation between of these ions and the resulting impact on concentration and determination the degree of hardness water and appreciation between the insolvent water quality . It study the effect of the impact of concentration magnesium ion in determination the quality of the water has turned out to be Mg concentration more than 60% of the total content of hardness is borderline in hardness effect the determination. Adopted in this research determination the ions in two method titration by EDTA solution and

This paper and research paper analyzes the critical methodology of "Ali Khan Joommal “ about the Bible , directed in most of the textual criticism of the Torah, and its highest criticism is directed to both the Old and New Testaments.

Joommal  was distinguished by the mental methods and examples accompanying his era, while maintaining the general context in which Muslim scholars had previously followed, and he was distinguished from them by his many citations to the Western literature of Jews or Christians, in short it is a critical phenomenon worthy of study and evaluation.

This study was conducted in the poultry field of the College of Agricultural Engineering Sciences / University of Baghdad for the period from 10/15/2021 to 11/25/2021 in order to show the effect of adding different levels of Ganoderma lucidum to broiler diets on physiological traits and indicators of fat oxidation in meat. In it, 200 unsexed (Ross 308) chicks of one-day-old breed were used, with a starting weight of (40) g. The chicks were distributed and randomly divided into four treatments, with 50 birds for each treatment. One treatment included five replicates (10 birds/repeat) and the experiment treatments were T1, T2, T3, and T4. The percentages of adding reishi mushrooms were 0, 0.5, 1, and 1.5 g/kg of feed, respectively. Th

Aspect categorisation and its utmost importance in the eld of Aspectbased Sentiment Analysis (ABSA) has encouraged researchers to improve topic model performance for modelling the aspects into categories. In general, a majority of its current methods implement parametric models requiring a pre-determined number of topics beforehand. However, this is not e ciently undertaken with unannotated text data as they lack any class label. Therefore, the current work presented a novel non-parametric model drawing a number of topics based on the semantic association present between opinion-targets (i.e., aspects) and their respective expressed sentiments. The model incorporated the Semantic Association Rules (SAR) into the Hierarchical Dirichlet Proce

A comparative study was carried out to evaluate alkaloid antibacterial activity which was extracted from the root bark Punica granatum L. by liquid membrane techniques (SA) and organic solvent traditional techniques (SB). The screening of the antimicrobial activity was conducted by agar well diffusion method against Staphylococcus aureus, Enterobacter cloacae, Escherichia coli, Klebsiella pneumoniae, and Proteus mirabilis at three concentration levels (5, 10 and 15 mg/ml). Alkaloid extracts were analyzed by a high performance liquid chromatography (HPLC) method. Among the tested extractions, SB showed the highest antibacterial activity against all five bacterial strains, especially at 15 mg/ml concentration. However, all the B type solution

يهدف البحث إلى التعرف على مفهوم الجودة ومعاييرها في كلية التربية الرياضية –جامعة بغداد، وكذلك تقويم بعض معايير الجودة في كلية التربية الرياضية – جامعة بغداد من وجهة نظر أعضاء هيئة التدريس. وقد تكون مجتمع البحث على جميع أعضاء هيئة التدريس في كلية التربية الرياضية – جامعة بغداد للعام الدراسي 2011-2012 والبالغ عددهم (208) عضو هيئة تدريس، وتم اختيار عينة عشوائية من أعضاء هيئة التدريس البالغ عددهم (100) ووزعت عليهم است

رياضة المبارزة تعتمد على الحركات الهجومية والدفاعية مع المحافظة على المسافة بين اللاعبين واحتواء الهجوم للتهويشات الخادعة من المنافس بسرعة ودقة لضمان الحصول على موقف هجومي جيد او دفاعي مع القدرة في الاحتفاظ بتوازن الجسم بوضع معين , ولغرض الحصول على هذه المواقف يتطلب الربط بين هذه الصفات البدنية الخاصة من اجل اتقان المهارات الاساسية في الدفاع والهجوم ويهدف البحث الى التعرف على دقة الطعن وعلاقتها بسرعة الا

معظم الأطفال يثيرون  ردود فعل سلبية من تدخل الوالدين. ردود الفعل هذه تزيد من سوء سلوك الطفل.مع  بدء نمط ضار يؤدي إلى ظهور سلوك عدواني. أجريت دراسة مقطعية في مدينة الصدر ببغداد. تضمنت هذه الدراسة جميع الطلاب الملتحقين بالمدارس الثانوية الحكومية والمقيمين في مدينة الصدر الذين تتراوح أعمارهم بين 13 و 21 سنة. البيانات التي تم جمعها عن طريق ورقة  الاستبيان الذاتي (مقياس تكرار مشاكل السلوك العدواني). ساهم ما مج

     The Qur'an was revealed with a clear Arabic tongue, and it seized minds, and was astonished by its eloquence and eloquence of tastes, so it was a new dawn, and a nucleus for the birth of a new literature inspired by the tolerant thought of Islam, its fresh words, and its delicate and revealing meanings

The numerical investigation has been performed to study the radiation affected steady state laminar mixed convection induced by a hot inner varied positions circular core in a horizontal rectangular channel for a fully developed flow. To examine the effects of thermal radiation on thermo fluid dynamics behavior in the eccentric geometry channel, the generalized body fitted co-ordinate system is introduced while the finite difference method is used for solving the radiative transport equation. The governing equations which used are continuity, momentum and energy equations. These equations are normalized and solved using the Vorticity-Stream function. After validating numerical results for the case without radiation, the detailed rad

Elastic magnetic electron scattering form factors in Ca-41 have been investigated. 1f7/2 subshell has been adopted as a model space with one neutron, and Millinar, Baymann and Zamick 1f7/2 model space effective interaction (F7MBZ) has been used as a model space effective interaction to generate the model space vectors for the M1, M3, M5, M7, and total form factors. Discarded space (core and higher configuration orbits) have been included through the first order perturbation theory to couple the partice-hole pair of excitation with 2ћω excitation energy in the calculation of the form factors and regarding the realistic interaction density dependence M3Y as a core polarization interaction with five sets of modern fitting parameters. Fina

Purpose: This research seeks to provide a point of view based on the creation of sustainable value to the customer of the banks in the context of total quality management and relationship marketing. It aims to develop a model to measure the value of sustainable customer peduncular under total quality management PAL (administrative leadership, involvement of employees, continuous improvement, process improvement, staff training), through the mediation of relationship marketing and objective dimensions (administrative leadership, involvement of employees, continuous improvement, improving processes , staff training), and to explore any of the variables and dimensions more influential in the creation of sustainable value to the cust

Background: This study aimed to determine whether there is a relationship among the bite force with facial dimensions and dental arches in a sample of Iraqi adults with Class I skeletal and dental relations. Materials and methods: Forty dental students (20 males and 20 females) were selected under certain criteria. For those individuals, dental impressions, frontal facial photographs and maximum bite force at molar and incisor regions were taken. The dental arches widths and facial dimensions were measured using the AutoCAD program 2007, while the bite force was determined using special device. Descriptive statistics for the measured variables were performed and gender difference was determined using independent sample t-test, while the rel

تضمن الباب الأول التعريف بالبحث وأهميته، وتم التطرق إلى أهمية الركلات الثابتة القريبة من منطقة الجزاء في دقة تأدية المهارة، وتم التطرق الى مشكلة البحث والسبب في خوض هكذا بحوث، والتعرف على أهداف وفروض البحث وكذلك مجالاته. أما الباب الثاني احتوى على الدراسات النظرية، فقد تم التطرق الى التعرف على مفهوم مهارة التهديف والركلات الثابتة القريبة من منطقة الجزاء. اما الباب الثالث فقد تم التطرق الى الاجراءات الميدا

إن التطورات الكبيرة التي يشهدها العالم اليوم في المجالات كافة العلوم ومنها المجال الرياضي أدى إلى تحقيق الإنجازات الرياضية المتميزة وفي كافة الفعاليات ومنها كرة القدم، وهذا متأت من البرمجة العلمية التعليمية السليمة. وتعد كرة القدم واحدة من الفعاليات الرياضية المحببة لدى الكثير من المتابعين وذوو الاختصاص والخبرة إلى البحث المستمر والدؤوب، ونتيجة لذلك سعى هؤلاء إلى الارتقاء بهذه اللعبة وإيجاد أنجع الطرق

The focus of this research revolves around the importance level of sialic acid in the reasoning of cases, including tumors and then evaluate the patient's response to treatment and its impact on the immune response there are a lot of evidence showing that parts Alkrbu ???????? in peptides sugary and glycoproteins play an important role in Alfalitin life and responsiveness

Pregnancy- including hypertension(PIH), also known as preeclampsia, is one of the major causes of maternal and fetal death. This study was carried out on 30 pregnant women with preeclampsia and 30 healthy pregnant women as control ranging in age mean ±SD (28.84±3.55) years , BMI (76.80±9.78) Kg/m2 and gestation age(30.82±0.75)week. The aim of this research was studied the plasma Metanephrine level and other biochemical parameters such as Hemoglobin(Hb), serum Protein, S. Albumin, Globulin, Albumin/Globulin ratio (Alb/Glu. ratio), S.Glutamate Pyruvate aminotransferase (GPT), S.Glutamate Oxaloacetate aminotransferase(GOT). The obtained results have been compared with 30 healthy pregnant women as control group. The result showed

أن نظام الأمر الجزائي هو نظام إجرائي خاص يُمثل صورة من صور نظام (الإدانة بغير مرافعة)، الغرض منه مواجهة نوع معين من الجرائم بهدف وضع حد لانقضاء الدعاوى الناشئة عنها بصورة مبسطة ويسيرة لا تراعى فيها القواعد المقررة لنظر المحاكمات العادية. إذ أن الفكرة الأساسية في نظام الأوامر الجزائية تتمثل في أن أوراق الدعوى في الجرائم البسيطة تتضمن من الادلة ما يكفي للفصل في امرها دون الحاجة الى السير في الإجراءات بالطريق ا

Objective: to assess the risk factors of coronary artery disease patients.
Methodology: A non-probability (purposive) sample of (100) patients. The study population consisted of
a sample of adults from both genders whose ages were 30 years and more, and was newly diagnosed as
having CAD by coronary angiography in the cardiac catheterization unit of An Nasiriyah heart center.
Results: The result of the study showed that the most common modifiable risk factors were low HDL-C
levels (58%), smoking (53%), hypertension (46%), diabetes mellitus (34%), obesity (30%), high
triglycerides (19%), hypercholesterolemia (17%), and high LDLC (14%). All these factors were positively
and significantly associated with the development

Background: Hepatitis A virus, a single-stranded RNA virus from the family Picornaviridae, is primarily transmitted via the fecal-oral route. The World Health Organization reports about 1.5 million hepatitis A cases annually, with the incidence rates closely linked to socioeconomic conditions. This vaccine-preventable disease is the focus of our research.

Objectives: The current research aimed to elucidate the incidence, clinical presentation, and outcomes of hepatitis A in Iraq, highlighting the importance of appropriate preventive measures.

Methods: It wasconducted as a retrospective cohort study from January 2019 to July 10, 2022, and a prospective cohort study from July

This work is devoted to the modeling of streamer discharge, propagation in liquid dielectrics (water) gap using the bubble theory. This of the electrical discharge (streamer) propagating within a dielectric liquid subjected to a divergent electric field, using finite element method (in two dimensions). Solution of Laplace's equation governs the voltage and electric field distributions within the configuration, the electrode configuration a point (pin) - plane configuration, the plasma channels were followed, step to step. The results show that, the electrical discharge (streamer) indicates the breakdown voltage required for a 3mm atmospheric pressure dielectric liquid gap as 13 kV. Also, the electric potential and field distributions sho

هدف البحث تصميم تمارين مركبة  بتقنية الأجهزة لمعرفة مدى تاثيرها على بعض الجوانب البدنية والمهارية لدى لاعبي كرة القدم. والتعرف على تأثير التمارين المركبة المصممة على بعض القدرات البدنية. وايضا التعرف على تأثير تمارين المركبة المصممة  على بعض القدرات المهارية لدى لاعبي كرة القدم. وتم اجراء فحص تكافؤ عينة البحث بمعامل الالتواء وتبين ان قيمه تراوحت بين (±1). وتم تنفيذ الاختبارات خلال يومين ، وعلى وفق ذلك بلغت م