The task of an educational institution Kriyad children need to run the departments possess knowledge management and change the fact that the piece reflects on the educational environment of kindergarten children , which in turn Search has identified targets identification :1- capable knowledge of the directorates of kindergarten.2-alfruq in knowledge management at the directorates of kindergartens depending on the variables of specialization, service and spiritual type .3- administration change from the directorates of kindergarten.4- differences in management changes at the directorates of kindergartens depending on the variables of specialization and the type of service and kindergarten .5- educational environment for children kindergarten .6- differences in the educational environment variable depending on the government kindergarten and my family type .7- the relationship between knowledge management and change management from the directorates of kindergartens and educational environment in kindergarten .To achieve the objectives Find a sample of executives kindergartens were selected in the city of Baghdad was ( 160 ) Directorate were selected ( 300 ) Directorate simple random way , The researcher has built a three Mqaassha first measure of knowledge management to executives Riyadh and the second scale change management to directorates kindergarten and third educational environment scale for kindergarten children . These three scale was presented to a group of experts who are specialists in kindergarten and the measurement and evaluation of educational administration totaling (22) good for the extent of the paragraphs of the meter expires, researcher used two indicators of sincerity are the (virtual honesty and sincerity construction), while the stability of the scale researcher has unearthed each Two types of stability has reached a scale reliability coefficient of the scale of knowledge management in a way re-test (0.77) and the way Alvacrobach (0.80) and reached stability coefficient to measure the management change in a way re-test (0.79), and his ways Alvakr and Bach (0.84) and total coefficient Persistence to gauge the stability of the learning environment in a way observers (0.89), and the way Alvakr and Bach (0.90).In light of the goals of current research and after the application of the scale on the sample research found the following results:1- contrast between managers Riyadh knowledge management variable.2- for Mtgrat relating to the management of knowledge found: But a difference between managers in Riyadh Specialization. B existence of differences depending on the variable of years of service. C There are no differences between managers Riyadh depending on the type of kindergarten.3- There is a difference between Riyadh managers in the management of change.4- in relation to the changes found that there was no difference between the managers accordingly A. There is no difference between managers in Riyadh Specialization B There is no difference between managers Riyadh under the management changes depending on years of service C There are no differences between the managers depending on the type of kindergarten.5- There is a difference in the levels of the educational environment in Riyadh.6- There are no differences in the educational environment depending on the type of government kindergarten, my family7- there relates to the relationship between the three search variables.In light of the search results and the researcher developed a number of recommendations and suggestions , including:1- set up seminars and workshops to explain the concept in the administration to the knowledge and management of changes to directors Riyadh2- conduct a scientific assessment of the Directorates of Education to perform the directors annually to see weaknesses in the management , treatment and encourage good performance there.The researcher presented a set of proposals , including:1- conduct a study on knowledge management and relationship management changes and other changes in the educational environment (such as the Leading director Allaodh characteristics)2- construction of a training program for the development of knowledge management and change management with executives Riyadh
The study aims to develop the awareness of the criteria for judging electronic educational materials among students of educational qualification at Dhofar University over spreading the Corona pandemic through a program based on mini-educational units. The study was applied to (18) students studying Teaching diploma at Dhofar University for the academic year 2020-2021, and their number. They were chosen intentionally. The study resulted in reaching a list of criteria for judging electronic educational materials, roughly (18) criteria in the selection themes and (15) criteria in the use theme. The level of awareness of the sample members with the criteria for selecting and using electronic educational materials and the effectiveness of the
... Show MoreCardiovascular disease is one of the most common comorbidities associated with enlarged extremities, occurring in 60 % of patients with acromegaly. The aim of this study is to evaluate the relationship of growth hormone and insulin such as growth factor-1 with obesity, dyslipidemia, hyperglycemia, and pro-inflammatory cytokines (IL-2, IL-6, IL-10), as risk factors for cardiovascular disorder in acromegaly patients. Eighty subjects were included and categorized into two groups: 40 acromegaly patients and 40 of the control group. The results indicated weight excess, hyperglycemia, hypertension, lipid disorder, and elevated levels of interleukins (2, 6, and 10). The correlation of both GH and IGF-1 with each of weight, BMI, systolic blood p
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The study aims to measure the level of academic stress in the e-learning environment in three areas, students and their dealing with classmates, dealing with the professor and technical skills, and the nature and content of the curriculum among graduate students in the College of Education at King Khalid University during COVID-19 pandemic. This study was descriptive in nature (survey, comparative). The sample consisted of (512) male and female graduate students in the master's and doctoral programs. The Academic Stress Scale in the E-learning Environment designed by Amer (2021) was used. The results indicated a high level of academic stress among graduate students in the e-learning environment. The study also found that there were stati
... Show MoreThe aim of this study is to identify the effectiveness of a rational, emotional, behavioral program in developing self-efficacy to reduce the level of Burnout in 20 teachers of students with autism disorder in Jazan, Saudi Arabia. The proposed program included 12 training sessions. The researcher found that the proposed program has contributed significantly to the development of self-efficacy and reduce the level of Burnout for the targeted subject in this study.
This work studies the role of serum apelin-36 and Glutathione S-transferases (GST) activity in association with the hormonal, metabolic profiles and their link to the risk of cardiovascular disease (CVD) in healthy and patients' ladies with polycystic ovary syndrome (PCOS). A total of fifty-four (PCOS) patients and thirty-one healthy woman as a control have been studied. The PCOS patients were subdivided on the basis of body-mass-index (BMI), into 2-subgroups (the first group was obese-PCOS with BMI ≥ 30 and the second group was non-obese PCOS MBI<30). Fasting-insulin-levels and Lipid-profile, Homeostatic-model assessment-of-insulin-resistance (HOMA-IR), follicle-stimulating-hormone (FSH), luteinizing-hormone (LH), testosterone and
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This research aimed to definite Blending learning (BL) technique, and to know the impact of its use onacademic achievement in Biology course of second class students in secondary special schools in Omdurman Locality and attitudes towards it, to achieve this; researcher adopted the experimental method. The sample was selected of (41) students, chosen from Atabiyah school, were divided into two equals groups: one experimental group reached (26) students studied by using the BL technique, and the second control group (25) students have been taught in the traditional method.
Data has collected by using two tools: achievement test and a questionnaire for measuring the attitudes towards Blend
... Show MoreIn latest decades, genetic methods have developed into a potent tool in a number of life-attaching applications. In research looking at demographic genetic diversity, QTL detection, marker-assisted selection, and food traceability, DNA-based technologies like PCR are being employed more and more. These approaches call for extraction procedures that provide efficient nucleic acid extraction and the elimination of PCR inhibitors. The first and most important stage in molecular biology is the extraction of DNA from cells. For a molecular scientist, the high quality and integrity of the isolated DNA as well as the extraction method's ease of use and affordability are crucial factors. The present study was designed to establish a simple, fast
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The study aims to identify the degree of appreciation for the level of digital citizenship of a sample of Palestinian university students in the governorates of Gaza, and its relationship to the level of health awareness about the emerging coronavirus (covid-19). To achieve the objectives of the study, the researcher followed a descriptive approach by applying two questionnaires; the first, which consists of 30 items, was used to measure the level of digital citizenship. The second, which consists of 19 items, was used to measure the level of health awareness. Both questionnaires were applied on a sample of 367 students who were electronically selected using the manner simple randomness. Results have shown that the degr
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This study aims to analyze the messages of a number of global news outlets on Twitter. In order to clarify the news outlets tactics of reporting, the subjects and focus during the crisis related to the spread of the Covid-19 virus. The study sample was chosen in a deliberate manner to provide descriptive results. Three news sites were selected: two of the most followed, professional and famous international news sites: New York Times and the Guardian, and one Arab news site: Al-Arabiya channel.
A total of 18,085 tweets were analyzed for the three accounts during the period from (1/3/2020) to (8/4/2020). A content analysis form was used to analyze the content of the news coverage. The results indicate an increase in th
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