The present study aims to identify the extent to which biology book of sixth grade achieves the basic scientific aspects in light of its scientific objectives. To achieve this goal, the researcher needed to build two questionnaires to evaluate the biology book for sixth-grade. To answer the questions of the study, the researcher used the following statistical methods : the weighted average, and percentages; and to identify the extent to match the perspective of teachers of the material with the perspective of a researcher in each paragraph of the questionnaire as well as the degree of severity of each paragraph in the book neighborhoods sixth-grade has reached Aalbagesh to several of the most important results: 1. All the teachers were with the perspective of a researcher at the non-use of similar symbols in solving genetic exercises that confuse, for example, students of color blindness gene prevalent disease XC and gene recessive . 2. The Maittalq Chapter VI of biology curriculum (organic evolution), which came in Aalmertbh for a second and is replaced Chapter disconnect the last example (the science of life technology) because the separate development of undesirable by teachers as a whole and students as well as to the science of life technology science benefit students with the evolution of technology in the use of the devices used in the treatment of many diseases such as the device, PCR, ELAIZA etc …. And other devices used in laboratories to be a graduate student familiarity with these topics. As to add a table at the end of cell division mention name of the field in the first phase and in the event that is the second field, which also was in the second place, because to add this table helps the student to easily understand the subject of cell division. 3. In the third chapter on the subject of worms ring (p. 130) represents the form (3-30) reproductive organs in the earthworm, although it for but preferably enlarge loops and coded in order to look more clarity to the student when matching explanation with drawing . This is an important point to this topic because the drawing helps students understand the text placement This was a point in the third
Neural stem cells (NSCs) are progenitor cells which have the ability to self‑renewal and potential for differentiating into neurons, oligodendrocytes, and astrocytes. The in vitro isolation, culturing, identification, cryopreservation were investigated to produce neural stem cells in culture as successful sources for further studies before using it for clinical trials. In this study, mouse bone marrow was the source of neural stem cells. The results of morphological study and immunocytochemistry of isolated cells showed that NSCs can be produced successfully and maintaining their self‑renewal and successfully forming neurosphere for multiple passages. The spheres preserved their morphology in culture and cryopreserved t
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The concept of insurance policy is one of the concepts that expresses a way to face the risks that a person is exposed to in the field of his life. It is a system that involves a prior agreement between two parties through which the risk is transferred from the second party (the insured) to the first party (the insurer) in return for paying an amount Calculated was able to cover the potential loss according to certain percentages agreed upon between the two parties, and that the main goal of any scientific analysis of the risk is to choose the most appropriate policy or method to confront it, by identifying the risks and ways to address them, and the main goal is to reduce losses and limit the possibility of their occurrence.
In
... Show Moreالنظام القانوني للمعاهدات الدولية في القانون العراقي
This research examines the phenomenon of the Arabic language repeated in the Qur'an and poetry, as some morphological formulas are valid in their uses and indications in more than one way. search).
جاء الكتاب في اربع فصول تناول الفصل التمهيدي نظرة عامة حول تعريف الدين والعبادة والديانة البوذية والفصل الأول تناول الصلاة في الديانة البوذية والديانات السماوية الثلاث وتناول الفصل الثاني الزكاة في الديانة البوذية والديانات السماوية الثلاث وتناول الفصل الثالث الصيام في الديانة البوذية والديانات السماوية الثلاث وتناول الفصل الرابع الحج في الديانة البوذية والديانات السماوية الثلاث وختم البحث بقائمة
... Show Moreيتفق معظم العلماء على اهمية الرأي العام في کل الازمنه والامکنة کلها، لکل ناس حکام ومحکومون افراد وجماعات فهو يشکل قوة ضغط على تلک الانظمة والحکومات وان کانت تلک القضايا لها مساس بمصالح الناس ومدى تاثيرها على الانظمة في اتخاذ القرارات من خلال الاحکام التي تصدرها الناس. والبحث هنا يتناول الرأي العام بمفهوم الحرية الممنوحة لهم وان کانت مدة الدراسة لا تتناول المفهوم بذاته ولکن يعبر عنه بمفاهيم مثل ارادة ال
... Show MoreThis work, introduces some concepts in bitopological spaces, which are nm-j-ω-converges to a subset, nm-j-ω-directed toward a set, nm-j-ω-closed mappings, nm-j-ω-rigid set, and nm-j-ω-continuous mappings. The mainline idea in this paper is nm-j-ω-perfect mappings in bitopological spaces such that n = 1,2 and m =1,2 n ≠ m. Characterizations concerning these concepts and several theorems are studied, where j = q , δ, a , pre, b, b.
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Language is a means of communication among the human beings. Every language that distinguish them from others. However, there is language common that is common of all human beings without discrimination and expression of ideas. Perhaps it is more honest that the usual language.
The research is divided into a preface which speaks about the meaning of body language. Then we speak about body gestures like the eyes, hand, the tongue the heart reaching up the conclusion in which we found that the body language is one of the terms included in the Holy Quran, which has original roots. But this term is recently common and spread in the present time. Most of those who tack
... Show Moreشهد العالم مع بداية القرن الحادي والعشرين تدشين مرحلة جديدة من التطور شملت مختلف الميادين لاسيما في مجال التطورات العلمية والثورة المعلوماتية.. كما إن مسار الديمقراطية في بعض دول العالم يصبح سالكا خاصة في تركيا, فمنذ اواسط الثمانينيات من القرن الماضي فتح المجال السياسي امام قوى كانت مسحوقة ومهمشة, ويكاد ان لا يكون لها وجود في الحياة السياسية للنزول الى ساحة العمل السياسي اسوة ببقية القوى ا
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