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دراسة تأثير درجة حرارة التلدين على الخواص التركيبية والبصرية لأغشية الرقيقة ZnSe
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الخلاصة ر 􀑧􀑧 ة التبخي 􀑧􀑧 رة بطريق 􀑧􀑧 ة المحض 􀑧􀑧 الرقيق ZnSe درس تأثير التلدين الحراري في بعض الخواص التركيبية والبصرية لأغشية ود 􀑧􀑧 ة حي 􀑧􀑧 لال تقني 􀑧􀑧 ن خ 􀑧􀑧 اعتين م 􀑧􀑧 دة س 􀑧􀑧 373,473 ) م )K راوح 􀑧􀑧 رارة تت 􀑧􀑧 درجات ح 􀑧􀑧 ة ب 􀑧􀑧 550±20 ) والملدن ) nm مك 􀑧􀑧 راري بس 􀑧􀑧 الح ة 􀑧􀑧 الاشعة السينية درست الخواص التركيبية واظھرت بأن الاغشية تمتلك طبيعة بلورية (تركيب مكعب). وبعد اجراء المعامل واص 􀑧􀑧 ا الخ 􀑧􀑧 ات ام 􀑧􀑧 ة الانخلاع 􀑧􀑧 ي كثاف 􀑧􀑧 ادة ف 􀑧􀑧 وري وزي 􀑧􀑧 اس البل 􀑧􀑧 ي المق 􀑧􀑧 ان ف 􀑧􀑧 ى نقص 􀑧􀑧 دين ادت ال 􀑧􀑧 ة التل 􀑧􀑧 د ان عملي 􀑧􀑧 الحرارية للغشاء وج ي 􀑧􀑧 رية الت 􀑧􀑧 ة البص 􀑧􀑧 وة الطاق 􀑧􀑧 بت فج 􀑧􀑧 ية حس 􀑧􀑧 ف الامتصاص 􀑧􀑧 ن طي 􀑧􀑧 البصرية فقد لاحظنا زيادة في الامتصاصية ونقصان النفاذية, وم 2.68-2.50 ) ا بعد اجراء الم

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Publication Date
Tue Dec 13 2022
Journal Name
Journal Of The College Of Languages (jcl)
A Contrastive- Acoustic Study of Jacqueline Kennedy and the Actress Natalie Portman’s Voice Qualities in the Film” Jacki”.
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As performers in a social world, we communicate with other people by sharing information on many different levels. Each utterance includes linguistic information and conveys much information about the speaker’s identity. Variation in voice quality indexes information about the speaker and marks the speaker’s identity as a unique individual. The present study aims to validate the belief that each individual has an inalienable voice print that can’t be imitated. The study verifies that, even the more similar personality between two individuals, or the close position in society the variance is voice quality. The acoustic analysis is performed via analysing the acoustic parameters namely: the fundamental frequency, amplitude, inten

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Publication Date
Wed Oct 11 2023
Journal Name
Journal Of Educational And Psychological Researches
Earthly Identity of Public and Private Kindergarten Children Comparative Study
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The study is concerned with the problem of the earthly identity of kindergarten children by verifying its aims in identifying the earthly identity of the first level of kindergarten children and the earthly identity of both levels of the kindergarten. The research also aims to identify the earthly identity of male and female kindergarten children. The study population is represented in public and private kindergartens on both sides of Baghdad city, Karkh & Rusafa for the academic year (2022-2023). The earthly identity test in its final form consisted of (10) items. The test was administered to a sample of (400) children in public and private kindergartens, who were selected randomly. The results showed that kindergarten children have

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Publication Date
Tue Jan 05 2010
Journal Name
Political Sciences Journal
الفلسفة السياسية وفلاسفتها دراسة في فكر الفيلسوف ليو شتراوس
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الفلسفة السياسية وفلاسفتها دراسة في فكر الفيلسوف ليو شتراوس

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Publication Date
Wed Jun 22 2022
Journal Name
Arab Science Heritage Journal
الإمام علي الهادي(ع) دراسة تحليلية في السيرة والمنهج
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God bestowed upon the Imams of the Ahl al-Bayt (peace be upon them) knowledge and wisdom, in addition to give them virtue as long as it was not given to anyone from the worlds. knowledge have been enriched from them that cause pride.

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Publication Date
Mon Feb 04 2019
Journal Name
Journal Of The College Of Education For Women
The regulatory climate in the government and private kindergarten children (Comparative Study)
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The research problem boils question is there in Riyadh organizational climate that enables them to do their work properly and whether there are differences between the government and private Riyadh depending on the organizational climate has sought Find measure: 1 regulatory climate for kindergarten 2. The difference between government and private Riyadh depending on the organizational climate. Limited research on the (200) parameter of the Riyadh government and private parameters for the year (20,142,015) In order to achieve the research objectives the researchers built a regulatory climate in accordance with the scientific steps to build a psychological scales measure After the formulation of climate regulation paragraphs of the (30) p

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Publication Date
Thu Dec 27 2018
Journal Name
Arab Science Heritage Journal
دراسة في ضرائب الارض عند ابي يوسف و الماوردي
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تتراوح ضريبة الارض ما بين 10%من المحصول (الشعير ) و 40 -50 من الخراج 

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Publication Date
Wed Oct 31 2018
Journal Name
Arab Science Heritage Journal
من التراث من التراث البغدادي ...رياضة الزورخانة دراسة تاريخية
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مارس العراقيون ومنهم سكان مدينة بغداد أنواعاً متعددة من الألعاب الرياضية الفردية منها السباحة ، الفروسية ، الساس ، الطابك ، والمصارعة بطريقتها القديمة ـ الزورخانة ـ وما تحملهُ من عادات وتقاليد وطقوس شبه دينية إضافة لما في حركتها من معاني القوة والبطولة ونجد أنَّ الذين يقبلون على مزاولتها عند انتشار بيوتاتها في بغداد فيما بعد هم من علية القوم ووجهاء مدينة بغداد ومن الذين كانوا يتمتعون بالاخلاق الدينية الفا

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Publication Date
Tue Jun 01 2010
Journal Name
Journal Of Economics And Administrative Sciences
التحليل الاستراتيجي للدخل التشغيلي "مدخل تحليل الموارد" دراسة تطبيقية
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Abstract

This study dealt with " The Strategic analysis of Operating Income". The study Concerned with two main variables, they are: Strategic analysis and operating income and used one of the total  strategic analysis tools, it is "resources analysis method" through analysing the change in operating income in the years that taken in comparing in three components: growth, price recovery and productivity.

To achieve the goal of the research, the study depended upon a hypothesis, "The strategic analysis of operating income leads to supply the appropriate information for the management to make sure of executing its definite strategies".

There is agroup o

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Publication Date
Thu Mar 31 2022
Journal Name
Journal Of The College Of Education For Women
A Pragmatic Study of Identity Representation in American Political Speeches
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Identity is an influential and flexible concept in social sciences and political studies. The basic sense of identity is looking for uniqueness. In one sense, it is a sign of identification with those we assume they are similar to us or at least in some significant ways they are so. Globalization, migration, modern technologies, media and political conflicts are argued to have a crucial effect on identity representation in terms of the political perspectives specifically in the United States of America. This paper endeavors to investigate how American politicians represent their identities in speeches delivered in different periods of time namely from 2015 to 2018 in terms of the pragmatic paradigm. Three randomly selected speeches by fa

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Publication Date
Wed Sep 30 2020
Journal Name
College Of Islamic Sciences
Arabization and its contemporary applications A jurisprudential study of the provisions and certifications of Arabization and migration
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The place in which the person lives and his geographical and social environment have a great impact on building his personality, belief and culture, Islam has alerted the importance of the Muslim to make sure to choose the appropriate place in which he resides and dwells in that it is compatible with his religion and belief in order to ensure communication with Islamic knowledge in a way that enhances his belief Arabization occurs when a person makes himself an Arab by living the life of the Bedouins, and creates the morals of the Bedouins from the inhabitants of the Badia with its harshness, cruelty, ignorance and lack of understanding in religion and far from the sources of knowledge of Islamic knowledge. Blasphemy and polytheism, and

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