The purpose of the study is to investigate the effect of the constructivist model of yager in acquiring the geographical concepts among first intermediate students in geography. The study was carried on based on the null hypothesis, which states, there is no significant difference at the level of (0.05) between the experimental group that follows yager model in learning the principles of geography, and the control group that studies the same subject considering the traditional methods of learning, the. To do so, a sample of (70) first-intermediate student were chosen purposefully from two random class for the academic year (2016-2017) divided into two groups. The selected schools located at Al-rusafa side in the city of Baghdad, as well as, the researcher chose parts of the geography book for that year to be taught upon conducting this study. As for tools that used to collect the needed data, the researcher developed (45) behavioral aims spread over the first three levels of the acquisition process (identification, differentiation, and application). Additionally, the researcher designed thirty teaching plans, fifteen plans for each group. Post-test of (45) items were also designed to measure the level of acquisition of the geographical concepts. To analyze the collected data, SPSS software tools were utilized such as independent sample t-test and Alph Cronbach. The findings revealed there is a significant statistical difference between the experimental and control group.
In the present research, the chemical washing method has been selected using three chelating agents: citric acid, acetic acid and Ethylene Diamine Tetraacetic Acid (EDTA) to remove 137Cs from two different contaminated soil samples were classified as fine and coarse grained. The factors that affecting removal efficiency such as type of soil, mixing ratio and molarity have been investigated. The results revealed that no correlation relation was found between removal efficiency and the studied factors. The results also showed that conventional chemical washing method was not effective in removing 137Cs and that there are further studies still need to achieve this objective.
The research explored the impact of applying lean thinking With all that carries this term of goals, trends, principles, foundations and concepts, The possibility of applying it in institutions, including Ur public company, an industrial company, And the only one in Iraq specialized in the manufacture of cables, Electrical Wires and the aluminum industry ,Which has been applied to the curriculum of lean thinking , The problem of research is that the institutions, including the company (research sample), adopt and practice traditional administrative, financial and technical methods without relying on modern curricula and ideas, including the subject of our research, In order to achieve the research objectives, the research was divided int
... Show MoreThe South Baghdad electrical station located on the eastern bank of the Tigris River south of Baghdad city was selected within the municipality of Karrada between two latitude ( 330 15 , 33 0 18 )North and longitude ( 44 0 27 , 44 030 ) East . The purpose of the study is to determine the contribution of the station to the effect of pollution of the Tigris water by taking water samples at the station site and two sites, one before and the other after the station, distributed over time periods of three months between each sample of water and the beginning of August and November Shabat and Mayar and analyzed water samples physically, chemically and biologic
... Show MoreThe current research (violence in contemporary Iraqi drawing) study the nature of the manifestations of violence, Kdoual effective in technical text and give these functions of the images have multiple connotations psychological symbolism, and has read the text in the light of the impact of the Iraqi social reality after the recent occupation of events and to study the impact of this stage on Iraqi contemporary painting, and this research consists of three chapters included the first chapter defines the research problem, which is illustrated through the following questions which are real problems require study and research .
Is constitute an objective treatment of the Academy of artistic representations of a phenomenon in the for
... Show MoreDomestic Technique in Batik Art
Because it is obligatory for every Muslim to pay attention to the jurisprudence of his religion in order to achieve goodness thereby
He is guided to the paths of light.
One of the most important topics of Islamic jurisprudence is marriage. Because it relates to the life of every member of society, the engagement is one of the prerequisites for marriage, and whatever is related to what is important is important. It also contains many matters and details, so we wanted to write a study in it that understands its tasks so that the Muslim is aware of his religion.
And let him stay away from situations and customs that contradict our true religion. We have adopted approved books that are widely circulated among the majo
... Show MoreThe eloquence assemblage, as it is appeared in this research, is the most prominent terms that
accompany the art. It includes the whole artworkand it does not stop at the borders of the
construction, but also extends to the material presented in this or that work. It means the
discovery of all that essential in the material presented and it is far away from what is
accidental and fleeting. Moreover, it is the type of pressure of the poetic status and the
familiarity with the material flowing subconsciously. It means that the clever poet masters his
language alongside with his discernment and intelligence framed by fast-witted. The semantic
assemblage within the technical construction means focusing on what embodies t
The difference and pluralism among members of the same society is a fact undeniable and ignored, passed by the Quran, and confirmed by the Sunnah of the Prophet Mohammed in more than one occasion, so that the Apostle r placed a document included in its terms an agreement with the Jews, and recognized the coexistence between Muslims and Jews, which stems from the great principle of a tolerance, which recognizes the rights of others and the freedom to believe what is believed to be right, so it was incumbent upon us, and we live in rivalry repulsion and jealousies to recognize the principle of coexistence with the other, and accept it in accordance with the legitimate controls with pride of belonging to the Islamic religion, in this sense
... Show MoreCities have witnessed great changes since the planning of the first cities. This is due to the increase in population and problems in services which affect urban security. As such, urban security is directed and affected by the nature of city planning and the types of services. Besides, the kind of services plays an imminent place in providing urban security at all levels. Other factors that influence urban security can be limited to the increase of population, economic and social changes. This leads to losing urban control. This study will explore the historical chronology to identify weaknesses in urban planning since its dawn and reaching solutions to protect urban security. The importance of the research lies in achieving urban secur
... Show MoreIn the field of research in the investment of gas fields, this requires that we first look at the center of the contracting parties in terms of the guarantee means granted to them under the contract, which constitute a means of safety and motivation to enter as major parties in the investment project. In turn, we will discuss the minimum guarantees, which are the most important guarantees granted to each of the two parties to the contract, namely the national party and the investor.