ان الاهتمام بدراسة الاداء الاداري للمشرف التربوي يعود بالنفع والفائدة لمدارسنا الابتدائية في بلدنا الحبيب ويعد هذا من البحوث المهمة التي يجب العناية بها وذلك بسبب قلتها من جانب واهميتها على عطائهم وعملهم الاداري والتربوي والعلمي من جانب اخر لذا وتتجلى اهمية هذه الدارسة في ابراز انعكاسات دور الاداء الاداري للمشرف التربوي في النمو المهني لمعلمي التربية الرياضية وان اي مجهود من اجل نمو المعلم وتحسين مس

     Pumpkin waste powder was used as a coloring and strengthening filler in epoxy to prepare a natural gelcoat . The Pumpkin powder was mixed with different weight ratios (1, 2, 3, 4, 5, 6, 7, and 8%) to the epoxy matrix to select the best value of powder addition. The effect of the pumpkin particle size on the mechanical properties (impact, flexural, hardness, and wear loss) using two different sizes (2.5 and 1.25 microns) was studied. The impact strength increased from (10.09 KJ/ m²) for neat epoxy to (14.79 KJ/ m²) for epoxy with  1% of micron pumpkin fibers ( MPF) with particle size 2.5 micrometer and (14.21 KJ/ m²) for epoxy with 4% (1.25 MPF), flexural strength increased from (41.94 MPa) for n

In the present study, an attempt has been made to study the change in water quality of the river in terms of turbidity during lockdown associated with COVID-19. Iraq announced the longest-ever lockdown on 25 March 2020 due to COVID-19 pandemic. 

In the absence of ground observations, remote sensing data was adopted, especially during this period. The change in the visible region's spectral reflectance of water in part of the river has been analyzed using the Landsat 8 OLI multispectral remote sensing data at Tigris River, Salah al-Din province (Bayji / near the refinery), Iraq. It was found that the green and red bands are most sensitive and can be used to estimate turbidity. Furthermore, the temporal variation in turbidity was a

Schmidt Cassegrain spider obscuration telescope (SCT) is one of the types of observations operating with a concave mirror. It combines several lenses and mirrors working together as an optical system. The light rays fall into the tube from the main mirror and gather on another smaller mirror called a secondary mirror. Unlike the formation of Newton's telescope, no light is made from the secondary mirror out the side of the tube but is directed to the middle of the main mirror. There is an opening in the middle of the main mirror so the light beam can go out and direct the vision lens system. The secondary mirror is located in the middle of a glass slice and is installed by thin carriers. The function of this board is to correct the portr

As long as the place in which a person lives has a meaning and temporal dimensions , memory is the main axis of these dimensions , today , city centers and old historical sectors of cities are abandoned , and began to turn into slums , the contradiction between old and historical sectors led cities to lose their identity while people lost their sense of belongingness to the old sectors where their ancestors used to live . The old city of Hilla used to have social , historical and cultural role on determining the identity . The study problem can be summarized as the ( lack of studies regarding the impact of historical memory related to Hilla old city on social and cultural mobility ) , the study hypothesis claims that the social , histori

An in-depth experimental study of the matrix effect of antifreeze (ethylene glycol) and water contamination of engine oil through FT-IR spectroscopy. With a comparison of the percent by volume concentration of contaminated fresh 15W-40 engine oil, there appeared to be a noticeable reduction in the O–H stretching signal in the infrared spectrum when ethylene glycol based antifreeze was included as a contaminant. The contaminants of distilled water, a 50/50 mixture of water and commercial ethylene glycol antifreeze, and straight ethylene glycol antifreeze were compared and a signal reduction in the O–H stretch was clearly evident when glycol was present. Doubling the volume of the 50/50 mixture as compared to water alone still res

Background:

The increasing efficiency of the telecommunications network in the city contributes to the increase in spatial interaction between activities (to influence and mutual influence) This study is based on the idea that the upgrading of telephone services provided to citizens are done exclusively through the growth and development of all levels of the service using advanced technologies to know the problems and appropriate solutions in short time and less cost. Thus, crystallized the objectives of the study which was built for the importance of GIS in the planning of services in general, and infrastructure services, in particular, including telephone services, which is represent a point of contact between individuals on the one hand a

Background: Diabetic maculopathy means involvement of the macula by edema and exudates or ischemia which is the most common cause of visual impairment in diabetic patients,
particularly those with type 2diabetes.
Objective: The literatures are rich in publications of these regards, nevertheless the works in general were not systematic, not enough details regarding procedures and dose
parameters in using laser for treatment are mentioned. "In the present work, an attempt to build a systematic procedure regarding dose parameters, application parameters and laser
safety."
Methods: A frequency doubled Nd: YAG laser was used to treat all eyes included in this study with diabetic maculopathy. Forty eyes of tw

Background A high prevalence of Behaviors which is related to persistent diarrhea and the prevalence of moderate to sever malnutrition in patients with persistent diarrhea in children.
Objectives To asses the prevalence of negative behaviors that causes the persistent diarrhea and to asses the prevalence of malnutrition among children with persistent diarrhea and to
compare prevalence of malnutrition due to persistent diarrhea to that of national figures.
Patients and Methods This study was carried out at the Central Teaching Hospital for Children in Baghdad, a total number of 200 cases of persistent diarrhea (lasting more than 14
days)"with no more than 48 hour normal bowel motions in this period" in children

The aim of the research was to prepare a scale of obstacles to achieving quality performance, field application from the point of view of fourth-stage female students, to identifyOn the difficulties and obstacles to achieving quality performance through field application from the students’ point of view for the topic (school administrative procedures, learners, cognitive achievement, school tools).The researchers used the descriptive approach in the research procedures as it is an appropriate approach to achieve the research objectives.,The following questions were asked:There are obstacles and difficulties faced by female students during the process of choosing schools, dealing with school administrations, and the difficulties faced b

Background:

المقدمة: سرطان الثدي هو احد انواع الاورام الخبيثة  الاكثر شيوعا في النساء على مستوى العالم .تم ربط الاصابة بفيروس الورم الحليمي البشري مع العديد من السرطانات في الانسان بالاضافة الى سرطان عنق الرحم ومنها سرطان الثدي .

الهدف: للتحري عن وجود  فيروس الورم الحليمي البشري  للانواع 6 ,11 في عينات سرطان الثدي باستخدام تقنية التهجين الموضعي .

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Summary:
Background: the immune system differentiates between the endogenous and exogenous bodies that inter the body. The break-down of blood-testis barrier results in the production of antisperm antibodies. This may occur in the case of an infection to the prostate, seminal vesicle and epididymes. Antisperm antibodies (ASA) cause sperm agglutination and affect sperm motility, viability and sperm migration in the female reproductive tract. ASA also impair fertilization process. The objective of the present work was to study the effect of prednisolone on sperm motility index (SMI), viability and sperm penetration assay (SPA) in immunologically infertile men.
Materials and methods: The semen and serum samples of 140 infertile men we

The research included an epidemiological study of cutaneous leishmaniasis in Baghdad for two years (2019 and 2020). Data were collected from the Iraqi Ministry of Health in Baghdad public health departments for Al-Karkh and Al-Rusafa districts. The results of the positive examinations for cutaneous leishmaniasis for the two years mentioned came with 54 infections in Al-Rusafa district and 80 infections in Al-Karkh district for the year 2019, while in 2020, the infections in Al-Rusafa district were 201 infections and 152 infections in Al-Karkh district. The data were divided in terms of gender into males and females, so the percentage for the year (2019) was 15% for males and 12% for females, and in (2020) 44% for males and 29% for female

يُعد الكشف عن مصادر موروثنا العلمي والتاريخي الذي تمثل في (المخطوطات)، والعمل على  تحقيقه ونشره في غاية الأهمية في الدراسات الإنسانية؛ كما وأن البحث والتطلع على حياة الماضين والوقوف على أحوالهم وآثارهم، وتحقيق ما كتبوه من مؤلفاتهم، يُعد إضافة كبيرة في الجانب المعرفي والفكري والاجتماعي للمكتبة التاريخية والإسلامية؛ فهو يكشف عن جزء كبير من ذاكرة وتاريخ الأمم والأفراد، وبيان نتاجهم الثقافي في مختلف الجوا

برزت في إيران خلال تاريخها الحديث العديد من الشخصيات لاسيما التي ظهرت في العهد القاجاري، ومنها شخصية (أغا خان نوري) التي عدت من أهم تلك الشخصيات التي كان لها دورا بارزا في إيران, ومن هنا جاء إهتمامنا بدراسة هذه الشخصية التاريخية فلدراسة الشخصيات السياسية أهمية كبيرة جدًا في الدراسات التاريخيـة, جاء ذلك من مُنطلق فلسفة " دور الرجل في التاريخ " فالأنسان هو صانع الحدث التاريخي، ولفهم الحدث وملابساته وأسباب حدوث

يعد قصر المطران من المعالم التراثية المهمة المرتبطة باسم مدينة الموصل ، إذ سمي حي كامل في الجانب الأيمن من مدينة الموصل باسم قصر المطران ، ولما لهذا الاسم من أهمية حيث يشتهر الحي بكثرة مَحَالّه ِالخاصة بإكسسوارات السيارات والسمكرة والمَحاَلّ التجارية الأخرى.

يقع القصر داخل مزرعة معروفة باسمه ِ (قصر المطران )، والتي  كانت تزرع فيها أنواع المزروعات ولاسيما الفستق الحلبي .

والأمر المهم الذي دفعني إل

The aim of this study was to investigate the effect of adding glycerol at different levels (T1 = control treatment without glycerol, T2 = 75 ml and T3 = 150 ml glycerol) on daily milk yield, milk components and some blood parameters of Holstein cows during the period of 60 days. Milk yield increased significantly (P≤0.05) at 15^th day of the experiment, and highly significant (P≤0.01) at 30^th and 60^th days of the experiment in T3 group. Percentage of milk protein and lactose increased (P≤0.01) in T2 and T3 groups and the percentage of milk fat in the T3 group decreased at day 60 of the experiment. The blood glucose concentration increased (P≤0.01) in T2 and T3 groups at 30 and 60 days of th

This study was aimed to assess the impact of genetic groups (comprising three distinct lines of Kurdish quails, which are desert, brown, and white), graded levels of L-carnitine and their interaction on the performance of growth traits and blood parameters. For this purpose, the same basic diet was given to 480 Kurdish quail chicks one day old, which was then supplemented for two to seven weeks of age with 0 (control), 150, 350, or 550 mg of L-carnitine per kg of diet. The statistical analysis showed that the lines, L-carnitine supplementation, and their interaction had a significant (p≤0.01) impact on the Kurdish quail's blood parameters, feed intake, feed conversion ratio, body weight, and body weight gain. The desert lines e

Indole molecules as a signal has an important role in bacterial ecosystem, this study was aimed and conducted on the extraction and partial purification of indole from pathogenic E. coli and study several indole characterizations parameters compared with synthetic standard one. A total of 134 urine specimens and other stool 152 specimens were obtained from Al-Ramadi Hospitals, during the period from November / 2018 to March / 2019.The results show the percentage of isolated E. coli from Urinary tract infection was 100 (74.6%)/134, While 152 (100%)/ 152 are isolated from stool. Primary and secondary screening concluded, there are ten isolates are considered as the best in production of indole. The most producible

The study included the investigation of fungi which associated with heavy animal's leather (Cows and Buffalos) and light (Sheep’s and Goats )through different processing stages (raw hides ,dehairing ,pickling,chrome tanned and stainning or finished stages)there were 10 genera and 25 species in addition to sterile fungi associated with animal leathers which included Alternaria ,Aspergillus,Cladosporium,Fusarium, Mucor , Penicillium , Rhizopus , and Trichoderma .Aspergillus and Penicillium have observed in all leather samples and different processing stages, and that the first time isolate two genera Helminthosporium , Stemphylium form leather for staining stage.

A colorectal polyp (CRP) is a growth on the lining of the colon or rectum. The incidence of CRPs is rapidly increasing with age. They are most often benign. The rectum is the most commonly affected site.

         If the text has a writer, then he also has a reader who is multiple in his readings, interpretations and understanding of the text, in addition to that he is still in contradiction to researchers in what is the ideal reader o

Experiments were conducted to study axial liquid dispersion coefficient in slurry bubble column of 0.15 m inside diameter and 1.6 m height using perforated plate gas distributor of 54 holes of a size equal to 1 mm diameter and with a 0.24 free area of holes to the cross sectional area of the column. The three phase system consists of air, water and PVC used as the solid phase. The effect of solid loading (0, 30 and 60 kg/m³) and solid diameter (0.7, 1.5 and 3 mm) on the axial liquid dispersion coefficient at different axial location (25, 50 and 75 cm) and superficial gas velocity covered homogeneous-heterogeneous flow regime (1-10 cm/s) were studied in the present work. The results show that the axial liquid dispersion coeffic

the shear strength parameters of the treated and untreated gypsum soil under the effect of four soaking and drying cycles has studied in this paper, moreover examined the effect of wetting and drying cycles on the collapse potential of the soil and comparing between the behavior of the treated and untreated gypsum soil under the effect of the two conditions. Gypsum soil sample brought from Sawa lake in Al Muthana governorate with the content of gypsum 65.5%, the polyurethane polymer (PP) was used with different percentages 3, 6, and 10% to enhance the mechanical properties of gypsum soil, model was prepared to achieve four soaking and drying cycle to the samples before testing, this model consists of an Aluminum plate base with dimensions 7

 المقدمة:تعتبر مبيضات البيضاء  عامل فطري معدي اساسي في عدوى الانسان. يعتبر الالتصاق الخطوة الاساسية لتمركز و لتكوين الاصابات المبيضية

الاهداف:التعرف ومقارنه الجين بين العزلات المختلفة العائدة للمبيضات البيضاء بطريقة تفاعل البلمرة التسلسلي.

المرضى وطرق العمل:

 تم جمع 108 عينه من مختلف عزل المبيضيات البيضاء م

الخلفية : السحايا هي التهاب الاغشية الحامية التي تغطي الدماغ والحبل الشوكي المعروف ب meninges. أنها السبب الرئيسي الذي يسبب الاصابة والوفيات بين الاطفال الرضع والاطفال تحت سن الخامسة من العمر.

المرضى وطرق التشخيص : تضمنت الدراسة 250 عينة من السائل الشوكي لاطفال تحت سن الخامسة من العمر شخصوا سريرياً بأصابتهم بمرض السحايا والتي جمعت  منذ شباط 2012 الى أذار 2013 من بعض