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bsj-5163
Stopping power and range calculations of protons in human tissues
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In this research, the stopping power and range of protons in biological human soft and hard tissues (blood, brain, skeleton-cortical bone, and skin) of both child and adult are calculated at the energies ranging from 1MeV to 350 MeV. The data is collected from ICRU Report 46 and calculated the stopping power employing the Bethe formula. Moreover, the simple integration (continuous slowing down approximation) method is employed for calculating protons range at the target. Then, the stopping power and range of protons value in human tissues have been compared with the program called SRIM. Moreover, the results of the stopping power vs energy and the range vs energy have been presented graphically. Proper agreement is found between the gained and the SRIM results and varies almost linearly with energy up to 250 MeV.

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Publication Date
Tue Oct 13 2026
Journal Name
Al–bahith Al–a'alami
News in Brief and Their Role in Public Understanding of News Content in Iraqi Satellite TV
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News feeds are at the forefront of news forms that are close to the public's attention for their rapid news content in two directions:

  1. its speed in summarizing events in one or two sentences easy to be understood and realized.
  2. highlight the most important contents of screenings or news broadcast.

The researchers felt that the importance of these brief news compared to news broadcast, breaking news and news subtitle are still ambiguous, as well as their contents.

The researchers selected the city of Baghdad as a community to research and prepare a questionnaire form containing (11) questions.

The questionnaires were distributed to a non-relative stratified

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Publication Date
Tue Apr 28 2020
Journal Name
Journal Of Education College Wasit University
Effect of temperature and water supply on the growth of wheat and barley in Diyala and Maysan
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تتمحور هذه الدراسة حول اثر عنصرين مهمين من عناصر المناخ في  زراعة وإنتاج محصولي القمح والشعير في محافظتين من محافظات العراق هما  ديالى وميسان بهدف الكشف عن الامكانات المناخية لزراعتهما وانتاجهما في تلك المحافظتين. يعد محصولي القمح والشعير من أهم المحاصيل الحقلية المزروعة في المحافظتين، اذ تمتلكان إمكانيات واسعة للتوسع بزراعتهما وإنتاجهما؛ وهناك فرصة كبيرة لزيادة غلة الدونم الواحد عن طريق حل المشاكل و

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Publication Date
Mon Sep 24 2018
Journal Name
جامعة بغداد / كلية التربية للعلوم الصرفة - ابن الهيثم
اثر استراتيجية Plan في التحصيل والتفكير التاملي لدى طلاب الصف الثالث المتوسط في مادة الرياضيات
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Publication Date
Sun Apr 02 2017
Journal Name
Journal Of Educational And Psychological Researches
أثر إستراتيجية التعلم التنافسي في التحصيل لدى طالبات الصف الخامس الأدبي في مادة التربية الإسلامية
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Aim of the research

The current research is aimed to know the effect of competitive education strategy at the fifth-grade students in the preparatory Islamic Education .

Search procedures

To achieve the goal of research researcher Qsidia chose a middle channel of the daughters of the breeding Baghdad Rusafa , The research sample has been reached (69) student -Bois Qa (34) in the control group , And ( 35) in the experimental group , Researcher Strategy competitive education that was applied to the experimental group were used , the traditional way to the control group .

search result

Search result yielded superiority of the expe

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Publication Date
Sun Jul 06 2014
Journal Name
Journal Of Educational And Psychological Researches
أثر طريقة حل المشكلات في التحصيل لدى طالبات الصف الرابع الإعدادي في مادة التربية الاسلامية
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The researcher identified the objective of this research Do you know the impact of the way to solve problems in the achievement of the students in the fourth grade prep Islamic Education, and the researcher has identified the limits of the search, and the terms contained in the title researched and then offered the researcher previous studies relate to the subject studied, introduced Studies in Arab and foreign countries dealt with how to solve problems, the researcher identified the methodology discussed public represented by experimental method, and the sample consisted of two groups, one experimental and the other officer, and worked on the set of variables that may affect the results between the two groups in vkavot changers task, th

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Publication Date
Wed Sep 25 2019
Journal Name
Journal Of The College Of Education For Women
اثر إستراتيجية شكل البيت الدائري في الأداء التعبيري لدى تلاميذ الصف الخامس الابتدائي
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أجري هذا البحث في العراق/محافظة ديالى، وهدف إلى تعرف أثر إستراتيجية شكل البيت الدائري في الاداء التعبيري لدى تلاميذ الصف الخامس الابتدائي,وبلغت عينة البحث(75) تلميذا بواقع (40) تلميذا في المجموعة التجريبية و(35)تلميذا في المجموعة الضابطة ، وأجرى الباحث بينهما تكافؤا في المتغيرات الآتية (العمر الزمني  محسوبا بالشهور، والتحصيل الدراسي للأبوين ، ودرجات اللغة العربية للعام الدراسي السابق واستعمل الباحث أداة م

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Publication Date
Sun Jan 03 2010
Journal Name
Journal Of Educational And Psychological Researches
اثر برنامج تدريبي في تعديل سلوك الانسحاب الاجتماعي لدى المتخلفين عقليا تخلفا بسيطاً
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الانسحاب الاجتماعي بغض النظر عن العوامل المسببة له قابل للعلاج حيث وضحت البحوث العلمية إمكانية الحد منه باستخدام أساليب تعديل السلوك .

وهو  نمط سلوكي شائع لدى معظم الفئات ان لم يكن كل فئات الاعاقة ،وينتج هذا النمط السلوكي الانسحاب الاجتماعي عن عوامل عدة فاذا الطفل يعاني من تلف في الجهاز العصبي المركزي فان هذا التلف قد يحول دون قيام الطفل بالنشاطات المطلوبة للعلاج. توضح البحوث العلمية ام

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Publication Date
Sun Sep 11 2022
Journal Name
جامعة بغداد/ كلية التربية للعلوم الصرفة - ابن الهيثم
التفكير التخيلي وعلاقته بالقراءة الستراتيجية والتحصيل في مادة الرياضيات لدى طلاب المرحلة الثانوية
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Publication Date
Sun Apr 02 2017
Journal Name
Journal Of Educational And Psychological Researches
" أثر استراتيجية الجيجسو في تحصيل مادة الجغرافيا وعمليات العلم لدى طالبات المرحلة الاعدادية"
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The goal of current researcher to know the impact of strategic Jigsaw in the collection of hypertext and geographic operations of science students at the preparatory stage And that by checking the following 1.There is no difference statistically significant at the significance level 0.05 between the experimental group students who were studying strategy Jigsaw and between the control group students who studied in the usual way traditional degrees in the average achievement in the subject of geographical 2.There is no difference statistically significant at the significance level 0.05 between the experimental group students who were studying strategy Jigsaw and between the control group students who studied in the usual way traditional av

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Publication Date
Sun Oct 01 2017
Journal Name
Journal Of Educational And Psychological Researches
أثر برنامج التعبئة النفسية في مواجهة أحداث الحياة الضاغطة لدى طلاب المرحلة الاعدادية
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The Stressful Life Events consider one of the important thing in humans life in different period of life even school period,   where it is deal with vital period of life which is the youth period that represent the hope and precious resources that nation depend on it in building her civilization, structure anddevelopment  ,they are part from the present and whole future .As the great effect of stressful life event on humans , increase the need to put a program about psyching-up which consider one of the modren and effective programs.The aim of current search:1.   Measure the level of stressful events at the junior high school  studen

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