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jperc-1347
The Effectiveness of the Cooperative Inquiry Strategy in the Achievement and Development of Mathematical Communication Skills of Elementary School Students
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Abstract

This study aims at investigating the effectiveness of the cooperative inquiry strategy in developing the achievement and development of mathematical communication skills of elementary school students. To achieve this aim, the experimental method was utilized. The study sample consisted of an experimental group (n = 34) and a control group (n = 31), which were randomly selected from primary schools. A Teacher's Guide for teaching a unit entitled "Statistics and Graphic Representations" for the sixth elementary graders in the first semester were devised. A (30) multiple-choice item achievement test distributed at the levels of (recall, comprehension, and application), as well as an (18) item mathematical communication skills test including (mathematical representation, assessment of thinking paths, and mathematical writing) were also devised.  The test questions included completion, short essay, and mathematical problem-solving questions. Both the study tools were statistically validated. Experimentation was carried out during the first semester of the academic year (1439/1440 AH). The results of the study revealed that there were statistically significant differences at the level of (0.01) between the mean scores of the students of the experimental and control groups in the achievement test post-testing favoring the experimental group students. The results also revealed that there were statistically significant differences at the level of (0.01) between the mean scores of the students of the experimental and control groups in the mathematical communication skills post-testing favoring the experimental group students. A positive correlation was also revealed between the post-testing scores of the experimental group students in the achievement and the mathematical communication skills tests. In light of these results, some recommendations and suggestions for further research were presented.

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Publication Date
Thu Mar 01 2012
Journal Name
Journal Of Accounting And Financial Studies ( Jafs )
The Impact of Islamic Financial Inspection Thought on the Development of Inspection and comparing it with Positive Thought: Theoretical Comparative Study
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You Mohammed, you're prophet of God and I'm Gabriel)). With this heavenly call which Mohammed, the messenger of God (may God's mercies be on him), got and when he left Hiraa cave and after getting the aye ((read with your God's name)), a new period of mankind's history started. From that time, the greatest state was established. There was no public treasury and no public financial resources at that time. Abu Baker (God bless him) spent a lot of money to support the costs of the new mission. After Al-Hijra, the bases of establishing the Islamic state were available but it lacked administrative and financial organizing. Therefore the prophet was very keen to find Islamic system which ensures justice and availability of

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Publication Date
Mon May 27 2019
Journal Name
Al-academy
The Irregularity in Contemporary Graphic Achievement: عمار مهدي عبد السيد ---طيف جبار رؤوف
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The contemporary arts, including the graphic design art, adopted new concepts and methods that diverged from the customary rules of design, such as the method of irregularity, as a result of the art keeping up with the intellectual, scientific and technical developments that accompanied all fields of life which caused a problem in employing this technique because of its influence on the functional aspect of the graphic achievement. Hence, the researcher chose the title of the research entitled (the irregularity in contemporary graphic achievement) based on the following questions: a-Does the transformation of style in contemporary graphic design constitute a problem for the designs it produces?b- Has the contemporary graphic design achie

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Publication Date
Sat Sep 01 2018
Journal Name
Journal Of Accounting And Financial Studies ( Jafs )
Environmental Taxes Effectiveness on controlling The Pollution reduction levels due To the Activity Contracted Foreign Oil Companies in Iraq: An applied research in the general commission of taxes
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     Environmental Tax is deemed as one of the most important tools that can be used to eliminate the problem of oil –based  environment pollution resulted out of oil products processes and this has been significantly approved by the experience in those leading countries in the field of protecting the environment against pollution whereas oil-producing countries which are rather awkward in maintaining the environment such as Iraq , suffer from notorious environmental effects pertaining to oil product processes.

     The problem of the research is represented the increased and constant rise in the volume of the environmental pollutants resulted from the processes managed by the intern

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Publication Date
Tue Dec 01 2009
Journal Name
Journal Of Economics And Administrative Sciences
Evaluation The Efficiency And Effectiveness of The Iraq stock Exchange -An Empirical Study From July 2004 to March 2008–
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 The aim of this study was to provide an overall assessment to the efficiency of the Iraq stocks exchanges (ISE) through specifying well –known models .First, Fama's efficient market hypothesis as a contrary concept to the random walk hypothesis, was performed and it has been found that ISE follows the random process, so the price of the shares can't be predicated on the basis of past information. Second,we use a multifactor model, which so named multiple regression, to explore the link between ISE  and the main economic indicators. our empirical analysis finds that every weak associations exists between major ISE measures and main economic indicators.

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Publication Date
Thu Jan 04 2024
Journal Name
Journal Of Accounting And Financial Studies ( Jafs )
Estimating the impact of tax exemptions on achieving economic development in Iraq for the period (2015-2021): An Applied research in the General Authority for Taxes
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Abstract

          The research aims to identify tax exemptions, their objectives and types, as well as to shed light on the concept of sustainable development, its objectives, dimensions and indicators (economic, social and environmental), as well as to analyze the relationship between tax exemptions and economic development, in addition to measuring and analyzing the impact of tax exemptions on economic development in Iraq for the period ( 2015 - 2021) using the NARDL model. The research problem centers on the fact that failure to employ financial policy tools correctly led to a weakness in achieving economic justice, which leads to a failure to improve social welfar

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Publication Date
Tue Jan 02 2018
Journal Name
Journal Of Educational And Psychological Researches
Masculine identification among secondary schoolboys
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The purposes of this study are to measure masculine's identification among secondary school students, and to examine the significant differences among secondary school students in respect of students age (16-18) year. The researcher has prepared a questionnaire comprised (25) item to measure masculine identification among students: this scale was applied on (100) student who were selected as a sample from four different school at al-rusafa side in Baghdad. The scale then modified to (23) item to be more consistent. The results revealed that there were no significant differences among students based on the variable of age, and the mean of masculine identification showed a high level than the hypothesized mean.

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Publication Date
Sun Oct 02 2011
Journal Name
Journal Of Educational And Psychological Researches
الذكاء اللغوي لدى طلبة المرحلة الإعدادية
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The difficulties of language acquisition of the first signs and indicators that are observed in a student who lacks the development of mental knowledge, so are the problems of the language of most problems and deepest because any deficiency in the development of these capabilities affect negatively on the level of intelligence of the students, a student who is characterized by the use of language is reflected positively on the intelligence of language, where (owned by rhetorical) any use of language to persuade others of certain conduct, and capacity to address the construction of linguistic and scientific use to rhetoric or statement, as he earns the student the ability of language to help him fluency of speech with all the clar

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Publication Date
Sun Oct 02 2011
Journal Name
Journal Of Educational And Psychological Researches
أزمة الهوية لدى طلبة المرحلة الاعدادية
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استهدف البحث التعرف على مستوى أزمة الهوية لدى طلبة المرحلة الإعدادية للسنة الدراسية              (2010-2011) والتعرف على دلالة الفروق الإحصائية في أزمة الهوية تبعا للمتغيرات الآتية :-

أ –المرحلة الدراسية (الصف الرابع – الصف السادس) .                                        &nbs

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Publication Date
Sun Jan 03 2016
Journal Name
Journal Of Educational And Psychological Researches
التفاعل الاجتماعي لدى طلبة المرحلة الإعدادية
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Man derives his sense of his humanity through contact with others, he needs them to enhance the continued existence and enter into personal relationships in order to enrich his being, it says Murray (in the presence of necessary physical and social cultural center and it cannot be in isolation).

      And equal to deprive an individual of talking with others and participation in the life stripped of his humanity, nor has achieved a sense of satisfaction, security, love and friendship, but through belonging to the group, which lies in the psychological composition.

      The most important

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Publication Date
Mon Oct 06 2014
Journal Name
Journal Of Educational And Psychological Researches
(الاسناد الأجتماعي لدى طلبة المرحلة الاعدادية)
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غالبا ما يؤدي الاسناد الاجتماعي دورا كبيرا في التخفيف عن الذين يكونون تحت ضغوط نفسية، فالفرد الذي يتمتع بالاسناد الاجتماعي(sociallsupport) من الاخرين يصبح شخصا واثقا من نفسه وقادرا على تقديم الاسناد للآخرين.

وقد استهدف البحث الحالي التعرف على:

الاسناد الاجتماعي لدى طلبة المرحلة الاعدادية.

وقد تحدد البحث الحالي بطلبة المرحلة الاعدادية في مديريات الكرخ الاولى والثانية والثالثة لكلا النوعين (

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