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طريقة عمل قالب رملي معالج مع مادة الرزن لإنتاج مصبوبات برونزية
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أن استخدام طريقة الشمع المفقود و الصب بالرمل كان ولا يزال ، قديماُ و تقنياته قديمة وغير مطورة لذا تم التركيز على طريقة الصب بالرمل الذي أعتاد الحرفيون ، غالباً على أستخدامه لسهولة عمله وتدني الكلفته ، ولكن تبقى هذه القوالب محدودة الإمكانيات و كفاءتها محدودة و تنهدم بسهولة ولا يمكن نقلها أو تحريكها من مكان لآخر .ولكن باستخدام مادة البولستر رزن كرابط مع رمل المقالبة هو العنصر الجديد الذي سيحسن كثيراً من أداء هذه القوالب ويمنح الرمل المعزز بالرزن قوة عالية إذ يمكن نقله و تحريكه من دون أن ينهدم و كذلك تحسين سطح المسبوكة البرونزية وكفاءة القالب ، الذي هو موضوع بحثنا هذا
 
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Publication Date
Thu Dec 30 2021
Journal Name
College Of Islamic Sciences
منظومة القيم في الحوار مع المخالف عبر التاريخ: حوارات الصحابة ٪ مع الخوارج أنموذجاً
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The research goes to clarifying the system of values ​​in dialogue with the violator through an inspection of our cultural heritage, and our inherent religious values. Al-Rashidah, and this position is represented in their various and varied dialogues with the Kharijites, whether that was at the beginning of their appearance - as is the case in the dialogue of Ali and Ibn Abbas, may God be pleased with them - or after the formation of their teams and the strength of their thorns, as in the dialogue of Ibn al-Zubayr and Jabir bin Abdullah, may God be pleased with them.

In these dialogues, I found important values ​​in the dialogue, which it is good to draw upon and work on, especially with the extremist currents in our tim

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Publication Date
Sun Jan 02 2011
Journal Name
Journal Of Educational And Psychological Researches
الطرائق والأساليب الشائعة في تدريس مادة التربية الإسلامية في المرحلة المتوسطة من وجهة نظر مدرسي مادة التربية الإسلامية ومدرساتها والمشرفين الاختصاص
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The problem of the current research has been crystallized through the study of the current reality of teaching Islamic Education in the intermediate schools. In order to get realistic results and to built on them the recommendations and suggestion that might help in improving teaching Islamic Education with more effective styles in the intermediate and secondary schools, this research has been formulated with the following question:

What are the common methods and styles used in teaching Islamic Education in the intermediate schools?

The importance of the research can be summarized as follows:

  1. The importance of the Islamic Education according to its

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Publication Date
Mon Sep 30 2019
Journal Name
College Of Islamic Sciences
Extrapolating working names verb act in the Koran in the books of Iraqi researchers and their theses from 1968-2000 m: (Collection and descriptive study)
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This research deals with an important grammatical section of the Qur'anic grammar, which is the working names the work of acts in the Quranic grammar in the studies of Iraqi researchers from 1968 to 200 AD.
    The study of working names working verb in the Koran of the important studies, especially among Iraqi researchers, the Iraqi researcher has presented detailed studies related to working names particles action verb in the Koran, and my research is studying this important grammatical section of the Koranic grammar, which is the working names working verb in The Holy Quran in the books of Iraqi researchers and their theses from 1968-2000. I studied in the preface working names of the act, and what the Iraqi res

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Publication Date
Thu Jun 30 2022
Journal Name
Iraqi National Journal Of Nursing Specialties
Impact of Psychological Distress in Women upon Coping with Breast Cancer: Coping with Breast Cancer
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Objective(s): To determine the impact of psychological distress in women upon coping with breast cancer.

Methodology: A descriptive design is carried throughout the present study. Convenient sample of (60) woman with breast cancer is recruited from the community. Two instruments, psychological distress scale and coping scale are developed for the study. Internal consistency reliability and content validity are obtained for the study instruments. Data are collect through the application of the study instruments. Data are analyzed through the use of descriptive statistical data analysis approach and inferential statistical data analysis approach.

Results: The study findings depict that women with breast cancer have experien

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Publication Date
Thu Apr 30 2020
Journal Name
Journal Of Economics And Administrative Sciences
Robust Optimization with practical application
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The purpose of this paper is applying the robustness in Linear programming(LP) to get rid of uncertainty problem in constraint parameters, and find the robust optimal solution, to maximize the profits of the general productive company of vegetable oils for the year 2019, through the modify on a mathematical model of linear programming when some parameters of the model have uncertain values, and being processed it using robust counterpart of linear programming to get robust results from the random changes that happen in uncertain values ​​of the problem, assuming these values belong to the uncertainty set and selecting the values that cause the worst results and to depend buil

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Crossref
Publication Date
Wed Mar 23 2022
Journal Name
Journal Of Educational And Psychological Researches
Positive thinking and its relationship to academic achievement in art history
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This study was conducted for the purpose of exploring the relationship between positive thinking and academic achievement in art history. And it relates to the student’s personality, intelligence, abilities and economic and social level. The sample of the study consisted of (40) male and female students from the first stage students - Department of Art Education in the Faculty of Fine Arts / Morning Study, A positive thinking questionnaire was applied to them, and the study found that there is no positive relationship between positive thinking and academic achievement in art history.   

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Publication Date
Mon Apr 01 2019
Journal Name
Journal Of Educational And Psychological Researches
Teaching Competencies Required For Teachers of History in the Preparatory Stage
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         This study attempts to determine the necessary teaching competencies for teachers and the level of their importance in the development of their performance professionally and scientifically, and the progress towards a better future to achieve an effective level. Accordingly, the research community consists of the morning-preparatory schools for boys at the General Directorate of Education of Baghdad \ Rusafa2. The study sample included (68) teachers constituted 88.31% of the total community of teachers. As for the research tools, the researcher adopted the descriptive method by using the observation method in which the researcher prepared a list of teaching. For verifying the re

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Publication Date
Sun Jan 01 2006
Journal Name
Journal Of Educational And Psychological Researches
التعليم المصغر وتطبيقه في برامج إعداد معلمي مادة التاريخ
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مشكلة البحث:

بين الحين والآخر تتصاعد الصيحات مطالبة بإصلاح النظام التعليمي لكي يتوافق هذا النظام مع ما يحدث في العالم من تطورات علمية وتكنولوجية تترك بصماتها على مختلف قطاعات الحياة .

ويعد المعلم وبلا شك ركنا أساسيا في هذا النظام ،وذلك لما للمعلم من تأثير أساسي في عملية التعليم والتعلم . ماذا يجدي إذا ما طورنا مناهجنا، واحسنا مباني مدارسنا، وأكثرنا من الوسائل والتقنيات ،ولم نوفر المع

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Publication Date
Fri Apr 01 2022
Journal Name
Baghdad Science Journal
Collection, Storage and Protein Extraction Method of Gingival Crevicular Fluid for Proteomic Analysis
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Gingival crevicular fluid (GCF) may reflect the events associated with orthodontic tooth movement. Attempts have been conducted to identify biomarkers reflecting optimum orthodontic force, unwanted sequallea (i.e. root resorption) and accelerated tooth movement. The aim of the present study is to find out a standardized GCF collection, storage and total protein extraction method from apparently healthy gingival sites with orthodontics that is compatible with further high-throughput proteomics. Eighteen patients who required extractions of both maxillary first premolars were recruited in this study. These teeth were randomly assigned to either heavy (225g) or light force (25g), and their site specific GCF was collected at baseline and aft

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Crossref (4)
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Publication Date
Mon Feb 28 2022
Journal Name
Journal Of Educational And Psychological Researches
The Effectiveness of Macton's Method for Developing Non-Linguistic Cognitive Sensory Skills for Autistic Spectrum Children
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The present study aimed at identifying the effectiveness of Macaton method in improving some sensory and cognitive skills in autistic children. In order to achieve the aims of the study, the researcher used the experimental method. The present study sample was (10) children whose ages ranged between (7-10) years and were diagnosed medically with autism disorder. The researcher randomly selected the sample and divided it into two groups: the first group consisted of (5) children representing the experimental group, and (5) children representing the control group after extracting the equivalence between the two groups in terms of age, intelligence, economic and social level and the degree of communication. The program was implemented for t

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