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Study the Characterizations of Cement Mortar by Nano Pozzolanic Materials Additions
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This study involves adding nano materials and interaction with cement mortar behavior for several mortar samples under variable curing time with constant water to cement ratio (W/C = 0.5). The effects of adding nano materials on the microstructure of cement mortar were studied by (Scanning Electronic Microscopy (SEM) and X-Ray (for samples at different curing time 28 and 91 days. Small ratio replacements of nano particles (SiO2 or Al2O3) were added to Ordinary Portland Cement (OPC) type (I). The percentage of nano materials additives replacement by weight of ordinary Portland cement includes (1, 2, 3, 4 and 5%) for both types of nano materials with constant (W/C) ratio, also the amount of the fine aggregate used was three times the amount of cement. The results showed that, the mortar consist of both nano materials had better microstructure than mortar without nano materials in all test. Best enhancements in properties and microstructure for mortars with nano silica were achieved with (3%) additives while were achieved with nano alumina at (2%) additives.

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Publication Date
Wed Feb 06 2019
Journal Name
Journal Of The College Of Education For Women
ثلاثیات الأمام الدارمي دراسة وتخریج
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After this trip start to get interesting conclusion, conclusion and maintenance station,
the conclusion, where we summarize the most important findings:
1. We found that the triads are the conversations that will be assigned in three narrators
between the workbook and the Prophet.
2. The number of triangles is the Imam recaps (15) recently, and all true only recently one
well in the Book of Rites and the modern were weak in the book authorization and the Book of
Virtues of the Quran.
3. Triads varied in the ways of drama at the gates of Islamic jurisprudence, he may talk and
one each from the Book of purity and prayer, fasting, marriage and the tortillas and the virtues
of the Quran, and has had three conversat

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Publication Date
Mon Sep 25 2023
Journal Name
Arab Science Heritage Journal
البهائيون في بغداد (دراسة تاريخية)
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The Baha'is are a group that belongs to the Baha'iya, the Baha'iya according to the encyclopedia of Religion Sciences is a modern religious sect appeared in existence in the middle of the ninetieth century. The number of their believers is around six million people of different parts of the world. its main center lies in Haifa city in Palestine

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Publication Date
Tue Oct 05 2021
Journal Name
Arab Science Heritage Journal
صيغة أَفْعَل التفضيل (دراسة صرفية)
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 In the research I dealt with the form of the preference verb, as well as the elements of the preference noun and its states in its abstraction from the and addition and its conjugation with (the) and its addition to the negation and knowledge. It is (good, evil, and love) omitting the hamza in it.

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Publication Date
Tue Sep 27 2022
Journal Name
Arab Science Heritage Journal
الشيك الالكتروني (دراسة تأصيلية فقهية)
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This research examines the electronic check slip of an educational doctrinal study, in terms of explaining the truth of the electronic check and the legal organization of it and the way it is handled, and then devising the jurisprudence related to it

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Publication Date
Wed Oct 04 2023
Journal Name
Arab Science Heritage Journal
البهائيون في بغداد (دراسة تاريخية)
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The Baha'is are a group that belongs to the Baha'iya, the Baha'iya according to the encyclopedia of Religion Sciences is a modern religious sect appeared in existence in the middle of the ninetieth century. The number of their believers is around six million people of different parts of the world. its main center lies in Haifa city in Palestine.

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Publication Date
Sun Oct 06 2013
Journal Name
Journal Of Educational And Psychological Researches
Alienation Divorced alienation
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The divorce is one of the important problem that prominence in Iraq it needs a remedy speedily .

This problem appears specially at the war of 2003 , it is effected on culture and it trances through communications tools , internet and satellite .

Supreme judicial council recorded about (41536) divorced cases , whereas the rate of this number arise to (87.530) through 2012 , in the same time the Iraqi courts recorded about 20%-30% of wedding cases .

The two researchers focused in their study on the concept of Alienation as a basic variable through its enhancing on the psychological health for divorces , in which they take this sense to connect it with their shortage that reflect negatively on their psychological and

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Publication Date
Sun Oct 02 2016
Journal Name
Journal Of Educational And Psychological Researches
نظرية الذكاءات المتعددة( دراسة نظرية )
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Intelligence is the production of nervous system function and it's contents memory and creative thinking and understanding and other processes. It's a general cognitive ability and it's a concept. It's essential for good judgment and reasoning, there's an argument about definition of intelligence, is it one ability or multiple abilities. Multiple intelligences theory presented by (Gardner 1983) view intelligence as composing from six types of intelligences: (1) linguistic. (2) mathematical. (3) visual – spatial. (4) musical. (5) bodily – kinesthetic. (6) personal. Present research has reached to several conclusions. Most important one is that multiple intelligences theory is based on the conception of distinct varieties of intelligen

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Publication Date
Tue Jan 18 2022
Journal Name
Webology
Ethical Perception of Leadership and Responsible Behavior: An Exploratory Study of Leaders of Public Organizations in Iraq
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The study aimed to identify the effect of the ethical perception of a sample of managers in public organizations on responsible behavior in light of the rapid changes taking place in the external environment. To achieve this, the researcher followed the descriptive analytical approach by applying a questionnaire of two parts. The first part dealt with the ethical perception according to the scale of Johnson (2015), which consisted of (22) items. The second part dealt with measuring responsible behavior, which consisted of (20) items based on the scale of Development of Ethical Behavior (Narvaez, 2006) for a sample of (125) respondents randomly chosen. The results showed that the estimation degree of managers in public governmental o

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Publication Date
Mon Jul 31 2017
Journal Name
Journal Of Engineering
Effect of New Urban Transformations at Townscape of Historical Cities Urban Study of Alnajaf Historical City Center
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Publication Date
Wed Jan 01 2020
Journal Name
Reviews In Medical Microbiology
Molecular study of some virulence genes of Pseudomonas aeruginosa isolated from different infections in hospitals of Baghdad
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One hundred isolates of Pseudomonas aeruginosa were obtained from patients admitted to Baghdad hospitals, Iraq during the period between May 2018 until July 2018. These isolates were distributed as 15 isolates from blood, 25 isolates from urinary tract infections, 10 isolates from sputum, 12 isolates from wounds, 15 isolates from ear infections, 15 isolates from bronchial wash of patients suffering from respiratory tract infections in addition to 8 isolates from cystic fibrosis patients. The isolates were initially identified by culturing on MacConkey agar, blood agar and P. aeruginosa agar then diagnosed by performing some morphological and biochemical tests. The second diagnosis was done by API 20E system followed by Vitek 2 compact syste

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