The city of Baghdad have several large Meanders river the most important and distinctive meander is Jadiriyah meander. the nature and direction of creep river Tigris River in Baghdad Was to determine over the last century by matching maps of ancient and modern, note the increased inflections intensity and slowly in the first half of the last century because of the impact of repeated high discharge and get the process of erosion in the concave side and the process of sedimentation in the convex side . After the middle of the last century high discharges decrease due to the construction of dams and reservoirs and hence the lower activity of the river and stopped the river and meandering process confined within the borders of the river course. The study of the evolution of the river through the history by linking the course with some of the known archaeological sites. Where he found four stages in the Jadiriyah meander the Babylonian and Abbasid, Ottoman, and modern, in a Kadhimiya meander found Abbasi meander, depending on the shrine of those who control Al kadimin mosque (the tomb of Quraish previously), while the rest of the meanders can be found through the use of the creep rate of its annual calculated in Kadhimiya meander and the value of creep of one meter per year. The course of the Tigris River between the areas of the Bab almoathem and the Karrada keep almost straight for the duration of the study and the lack of meandering it, is inferred from the presence of raised constructors irrigation Babylonian (dams) in the Bab almoathem and Abasiya Archaeological on extending the most important school Mustansiriya Abbasid Palace. Is characterized by Jadiriyah meander seating capacity and that no event has cut the neck to the entrance to the fact that deposits of mud torsion resistance to erosion of river, and thus Jadiriyah meander Older age of the rest of the meanders of Baghdad. It age estimated with an more than 2700 years old.
The goal of this research is to identify the effect of the programmed teaching method on the academic gaining for the material of general sciences (physics) for the female pupils in the third class in the teachers preparing institutes . And The research sample included 70 pupils after excluding the pupil who failed for the academic year ٢٠٠٨ -٢٠٠٩ , represented by two classrooms and one classroom was chosen random ally which contained 35 pupils, to represent the experimental group which studied by the programmed method, and the second group (35) pupils represent the controlling group, which studied by the lecturing method, then we made equivalence between the two groups in the previous knowledge in the third class intermediate sc
... Show MoreWaste is the most common phenomenon in the educational systems. Such a waste should reduce its efficiency and weaken its productivity which is best represented by failing and dropouts .thus resources meant to develop the educational institutions quality and quantity–wise would be wasted .in other words the return of the investments allotted to develop the educational system would fall short of the aims . The consequences would worst in the primary learning field. The research has three chapters: The first chapter is about significance of the research and its aims in addition to a review of literature. The second chapter is about the concept of dropping out of schools in the primary learning sector plus a history of the phenomenon .Thir
... Show MoreThe winds of change witnessed by the Ottoman Empire after the constitutional coup in 1908 carried the breezes of freedom, writers and journalists were finally able to express themselves, this change was reflected on intellectual and cultural life and on freedom of publication and expression , perhaps the first thing that was affected by this change was the press, it entered a new phase in which it got rid of those restrictions and limitations imposed by the Ottoman Sultanate concerning the right to issue newspapers and freedom of publication. Iraq was the first to witness a new phase of press relief, before the constitutional coup, it was possible to count on the fingers of the hand how many newspapers were issued, that number doubled to
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Trading global discourse topic as one of the other entrances to world peace, and the most important reasons for co-existence of intellectual and lumpy, and there Important issue related to a fundamental issue of the other cases are denied and the exclusion of others, Trading global discourse topic as one of the other entrances to world peace, and the most important reasons for co-existence of intellectual and lumpy, and there Important issue related to a fundamental issue of the other cases are denied and the exclusion of others, The stories of the prophets and their people the position of calling them and thought the new Massadik it. have found through research that there are two types of methods in the exclusion are as follows:
... Show MoreThis research in the philosophy of ethics, we have written under the title (Sensory And Mental Dialogue In The Philosophy Of Ethics -Criticism And Analysis-). Consists of three sections; first: talked dealt within the second part; we writhe about controversial consepts of sensory and mental. Then we about the concept of common philosophical doctrines, either in the third section we talked about the concept of the mind doctrines that secured sence mainly studies in philosophy. The purpose for which our finding in this research is to show that undeniable sense or exceeded in any doctrine of mentale doctrines, just as the mind can not be bypassed or undeniable doctrines sensory ... So as to complete the theory that we have in our thesis to
... Show MoreThe theme of unity of the topics that figured prominently Quran, cited preachers and scholars verses function on the unity and sense, to lift the nation from Hdtha, saved from the crisis, in an attempt to reunite and heal the rift, and re nation to unity and strength, and conduct on the path religion True, The Quran the unit is the Constitution of the Islamic nation and a safety valve, a strong rope of God. The following us in our research and Rod talk about it lonely in the Quran, and the statement of some form, and means its findings, including: (obey Allah and His Messenger, and referring to the Quran and Sunnah, and talk by saying better, reform between the brothers, call wisdom and good advice, etc.. ..), as Pena main obstacles and
... Show MoreThe Regression analysis is considered as a basic element of statistics science elements, and it is an important style of applied statistics when studying different social and economical phenomena. As well as it is considered the most statistical method used in different sciences and fields, and it determines in clear picture the relations among the variables in the form of equation replaced from the degree of parametric on the strength and the importance of this relationship .And ;also it repots the degree of prediction and response ;also ,it is necessary in regression planning and making decisions for finding regression equation .And it is one of modern styles which tak observable caring especially in artificial neural networks. Our main
... Show MoreLiterature historians and researchers almost agree that literature is a product of the environment and it is the product of interaction of events and it affected by the direction of that environment and then the literature affects the its environment and the modern science confirms this fact until make the environment competes hereditary factor in its effect because that each environment has its characteristics which affect the literature and leaves its effect on it and even when a writer exaggerate in its monopolize and tyranny of selfin its literature, he cannot be away from affection by including around of literature because the literature is the mirror that reflects aspects of the environment. In other words, literature is expression
... Show MoreDeveloped the study idea to harvest torrential rains from the plateau of Western style economic cost little help to get the amount of water may exceed 2 billion m 3 per year (depending on the amount of rainfall in that year) has been exploited for agricultural projects or add water to the lakes and rivers. Adopted at the product issued by the oil company, the center (Daura Filtered) reduces the ability of soil to absorb and filter rain water to as much as possible and raise the proportion of surface runoff in addition to this that the product environment-friendly fades and evaporates within 3 years and recognized him in the states was used Successfully.
The presentwork is a theoretical study in the field of charged particle optics. It concentrates on the design of electrostatic enzil lens for focusing charge particles beams, using inverse method in designingthe electrostatic lens. The paraxial ray equation was solved to obtain the trajectory of the particles, the optical properties such as the focal length and spherical and chromatic aberration coefficients were determined. The shape of the electrode of the electrostatic lens were determined by solving poison equation and the results showed low values of spherical and chromatic aberrations, which are considered as good criteria for good design.