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أثر برنامج مقترح لتنمية بعض المفاهيم العلمية لدى اطفال الرياض
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The childhood period includes nursery period is the most period that the child wants to discover and knowledge and that we see it in daily and normal activity that he does it. And after creating  the science aspects  and growth it by children and that is one of goals the Education and this goal is requested a style education includes a corrective scientific aspects and creating them and getting them by experience that getting it by visits many places of nurseries and meeting some of teachers and search about the program working and application it and notes a problem  that summarized that is not found a science program used by teacher to teach the science aspects for children that realized her goals and needs to grow. The problem of search is limited by answer the following question (the experimental program suggestion is influenced in development some of scientific aspects at nursery's children?     proposed program have an impact in developing kindergarten kids' some scientific concepts?                                                                                                

The following Research targets:

  1. Building up a tool for detecting the kindergarten kids' scientific concepts level within the (Research perimeters) .
  2. Establishing a program aiming to developing kindergarten children's some scientific concepts
  3. Identifying the impact of the program in developing kindergarten children's some scientific concepts by considering the following hypotheses:

a- There are no statistical reference differences between the children's empirical group average marks on the scientific concepts scale in the pre-and post test, b- There are no statistical reference differences between the children's control group average marks on the scientific concepts scale in the pre- and post test, c- There are no statistical, reference differences between the children's empirical and control groups average marks on the scientific concepts scale after applying the program.

Developing the following scientific concepts:

  1. The Air

The research specimen has included the following:

Specimen of identifying the kindergarten children

  1. The Sounds
  2. The Heat
  3. The Colors
  • Preliminary at age of (5-6) years old, (400) kids have been randomly selected from (16) kindergarten in the city of Baghdad- Al- Karkh and Al- Resafa
  • The sample of applying the program was taken from the sample of identifying as it includes the low marks kids on the scientific concepts scale and they were selected intentionally from the identifying sample.

Total of (40) kids from Al Faris and Al- Narjis. .

They were divided into two empirical groups consisting of two groups consisting of (20) kids and a control group consisting of (20) kids after the equivalence between both the empirical and control groups has been made of (children's marks on the scientific concepts scale in the pre- and post test, the age, the gender, father's academic qualification, mother's academic qualification, father's occupation, mother's                               occupation, number of family members, child's order in birth                               

dear to achieve the Research objectives, the researcher made two pints:

 

  1. Establishing a scale, for measuring kindergarten kids' scientific concepts,, as the researcher has defined general concepts included in the Research; they are: (air, sounds, heat, colors), then, she broke down each general concept into sub- concepts and she formulated (133) items, they represent a set of behavioral

goals. Each one of the general concepts and its sub- concept contents initiated with behavioral observable and measurable action as follows:

The first concept is the air which includes 41 behavioral goals. 

The second concept is the sounds which includes 30 behavioral goals.

The third concept is the heat which includes 30 behavioral goals. The fourth concept is the colors which includes 33 behavioral goals.

  1. Establishing a program for developing the scientific concepts which have been defined and the credibility and firmness of the scale and the program have been verified by presenting it to a group of experts in the field f the educational sciences and psychology and kindergartens.

The researcher has used the statistical approaches in accordance with the Research objectives and requirements, as follows:

  • Man Whtney's test, the following test, , Welkoksin's test. Berson correlation coefficient
  • Al Fakir Witbakh formulation.

Research has concluded a set of findings, the most important of h are:

  1. There are statistical reference differences between the two averages of the pre- test of both empirical and control groups.
  2. There are statistical reference differences between the two averages of the post- test of both empirical and control groups.

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Publication Date
Wed May 04 2016
Journal Name
Iraqi Journal Of Market Research And Consumer Protection
Dextran Production From Locally Isolated Bacteria (Leuconostoc mesenteroides) And Its Utilization In Some Food Application: Dextran Production From Locally Isolated Bacteria (Leuconostoc mesenteroides) And Its Utilization In Some Food Application
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Leuconostoc bacteria was isolated from local pickled cabbage (Brassica oleracea capitata) and identified as Leuconostoc mesenteroides by morphology,biochemical and physiological. The local isolated L. mesenteroides bacteria under the optimal conditions of dextran production showed that, the highly production of dextran was 7.7g achieved by using a modified natural media comprised of 100ml whey, 10g refined sugar, 0.5g heated yeast extract, 0.01g CaCl2, 0.001g MgSO4, 0.001g MnCl2 and 0.001g NaCl at pH 6 and 25̊C for 24 hr of fermentation and by using 1ᵡ106 cell/ml as initial inoculums volume. Some applications in food technology (Ice cream, Loaf, Ketchup and Beef preservation) have been performed with processed dextran. The result

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Publication Date
Sat Oct 01 2022
Journal Name
Al–bahith Al–a'alami
THE IMAGE OF THE IRAQI IN THE MENTALITY OF THE ITALIANS
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Increased interest in the subject of the image because of its great and growing link to the life of the individual and society and its impact on the overall political, economic and cultural conditions. This interest is no longer confined to the images of people or institutions, but has become beyond that to the images of countries and peoples and the impact on bilateral relations between them,

However, we find that the image of the Iraqi abroad remained vague and has not been scientifically recognized and the most that we can generalize are the features of the image of Arabs and Muslims abroad; and assume that the image of the Iraqi applies to them as the Iraqi is in the end an Arab or Muslim.

Based on this, the research

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Publication Date
Sun Apr 03 2016
Journal Name
Journal Of Educational And Psychological Researches
KINDNESS AMONG FEMALE UNIVERSITY STUDENTS
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The research aims at constructing a Scale of Kindness phenomenon among university female students and elicit criteria to it, It also recognizes the differences in kindness levels among female students according to variables (specialization, academic grade, social status, and the age). The sample consists of 534 female students who were selected randomly. The two researchers rely on experience and the results of questionnaire, The questionnaire is given to 130 female university students from different colleges as well as their acquaintance with literary works witch dealt with kindness , The scale consists of 39 items , It has psychometric characteristics (Validity and Reliability) . The criterion (Z) is extracted from it and throu

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Publication Date
Tue Jan 29 2019
Journal Name
Journal Of The College Of Education For Women
Ambivalence among University students
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The current research was aimed at the following:
1. Measurement the Ambivalence among University students.
2. Identify the differences in Ambivalence among University students according to variable of Specialization (scientific / literary).
To achieve this aims of the research, the researcher set up the instrument is scale of Ambivalence that consistent (19) item. And the researchers applying this scale on the sample amounted to (200) among University students. Then after data processing statistically, the researchers reached the following results:
1. University students have Ambivalence.
2. There is no is differences in Ambivalence among University students according to variable of Specialization (scientific / literary).<

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Publication Date
Thu Oct 30 2025
Journal Name
منوال
الانتماء لدى طفل الروضة
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Publication Date
Thu Sep 30 2021
Journal Name
Journal Of Economics And Administrative Sciences
Comparison of Some Methods for Estimating Mixture of Linear Regression Models with Application
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 A mixture model is used to model data that come from more than one component. In recent years, it became an effective tool in drawing inferences about the complex data that we might come across in real life. Moreover, it can represent a tremendous confirmatory tool in classification observations based on similarities amongst them. In this paper, several mixture regression-based methods were conducted under the assumption that the data come from a finite number of components. A comparison of these methods has been made according to their results in estimating component parameters. Also, observation membership has been inferred and assessed for these methods. The results showed that the flexible mixture model outperformed the

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Publication Date
Sun Jan 27 2019
Journal Name
Journal Of The College Of Education For Women
Aldura Alyatima fi Bath Manakeb Alsayada Aladhimaa ( Fatema Al Zharaa apace upon her)
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This search in the virtues of the daughter of the Prophet Muhammad, to read on their boards want to recount loving and faithful), as stated in the introduction to the author, Abdullah Bin Ibrahim Al-Mirghani (D. 1207 H.) to give reasons in writing the manuscript, which was of an introduction and three chapters and a conclusion was the first in the door thanks to the great lady and on her birthday and her marriage and her death and subsequent events and the third in her them prayers and then the finale which was in love with the Prophet and calling for God to pardon and forgiveness and a good end. I was interested in this manuscript by Mirghani, Hadith and all accounts in reference to the virtues of the great lady to examine a manuscript

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Publication Date
Tue Oct 01 2013
Journal Name
Journal Of Economics And Administrative Sciences
Comparison Some Parametric and Non –parametric Methods To Estimate Median Effective Dose ( ED5
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            In this paper the research represents an attempt of expansion in using the parametric and non-parametric estimators to estimate the median effective dose ( ED50 ) in the quintal bioassay and comparing between  these methods . We have Chosen three estimators for Comparison. The first estimator is
( Spearman-Karber )  and the second estimator is ( Moving Average ) and The Third estimator  is ( Extreme Effective Dose ) .
We used a minimize Chi-square as a parametric method. We made a Comparison for these estimators by calculating the mean square error of (ED50) for each one of them and comparing it with the optimal the mean square

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Publication Date
Sat Feb 01 2020
Journal Name
Journal Of Economics And Administrative Sciences
Properties of Kumaraswamy binary Distribution and compare methods of estimating parameters
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The recent development in statistics has made statistical distributions the focus of researchers in the process of compensating for some distribution parameters with fixed values and obtaining a new distribution, in this study, the distribution of Kumaraswamy was studied from the constant distributions of the two parameters. The characteristics of the distribution were discussed through the presentation of the probability density function (p.d.f), the cumulative distribution function (c.d.f.), the ratio of r, the reliability function and the hazard function. The parameters of the Kumaraswamy distribution were estimated using MLE, ME, LSEE by using the simulation method for different sampling sizes and using preli

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Publication Date
Mon Jun 01 2015
Journal Name
Journal Of Economics And Administrative Sciences
Analysis of Robust Principal Components Depends on the some methods of Projection-Pursuit
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The analysis of the classic principal components are sensitive to the outliers where they are calculated from the characteristic values and characteristic vectors of correlation matrix or variance Non-Robust, which yields an incorrect results in the case of these data contains the outliers values. In order to treat this problem, we resort to use the robust methods where there are many robust methods Will be touched to some of them.

   The robust measurement estimators include the measurement of direct robust estimators for characteristic values by using characteristic vectors without relying on robust estimators for the   variance and covariance matrices. Also the analysis of the princ

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