إستخدام تقنيات تنقيب البيانات لدراسة ظاهرة تسرب الطلاب في مدارس تعليم الأ ساس (بالتطبيق على منطقتي جنوب الجزيرة والحصاحيصا _ولاية الجزيرة)

Abstract

Abstract: Education is one of the most important The pillars of society and is an indicator of the growth and development of countries, so all countries and communities attach great importance to him. There is no doubt that any social phenomenon, behavioral or educational or other negative phenomena, if not followed by study and analysis to identify the causes or the factors that lead to it, and then characterize the treatment is effective, and to attach this process of recovery period to get rid of all side effects Which may arise during this treatment, which may be prolonged or shortened according to the type of phenomenon and its consequences and the subsequent destruction and destruction would have led to the subsequent responses if not be remedied and restrained at this sensitive moment and critical, or turn this phenomenon to be similar to the inevitable reality that C We were then forced to deal with it either by melting it or by keeping it out of fear of it becoming more and more dangerous. One of the worst phenomena is the dropout of students from schools in Sudan, which is now one of the educational dilemmas that have failed to resolve. Hence the idea of ​​exploration in the data of students to know the causes and effects that affect negatively or positively on this phenomenon. It is one of the most serious pests facing the educational process and the future of generations in different societies because it is an educational waste that affects not only the student but also all aspects of society. It increases illiteracy, illiteracy and unemployment, weakens the economic and productivity structure of society and the individual and increases dependency. And dependence on others, and also produce the community serious phenomena such as child labor and exploitation and the phenomenon of early marriage .. Which leads to increase the size of social problems such as juvenile delinquency and the spread of thefts and assault on the property of others, which leads to weakness Society and the spread of corruption in it. The problem of dropout caused loss and loss to the students themselves because this problem leaves its negative effects in the psyche And disrupts productive participation in society. It is one of the most serious pests facing the educational process and the future of generations in different societies because it is an educational waste that affects not only the student, but also all aspects of society, which necessitates research and studies that explain the causes of this phenomenon and seek to solve it. A random sample, consisting of a number of students' records, was studied The tools used are Microsoft Excel 2007, WEKA 3.8.1 The results of the study were correctly predicted by 65.6% for 656 cases and 34.3% were wrongly predicted for 434 cases. The number of nodes in the tree was 14 knots and the total size of tree 21 was 6 seconds0.0. The most important recommendations of the research to increase the efficiency of the results obtained from this research recommended the addition of social, demographic and environmental data and access to data in recent years. Use other refining methods with a set of data for more information.