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Market Basket Analysis Using Association Rules
No full textCompanies and institutions, whether educational or commercial, are rich amounts of data, but are weak in the information extracted from the data. This big data is a valuable resource, and although the concept of data mining is still new, many international companies have come to rely on it to make strategic decisions. Correlation rules are one of the main application areas of data mining, given the collection of customer transactions on products, the goal is to find correlations between sales of goods. By using the analysis of the customer basket, we can know the basic products that are purchased together by customers, and which are not purchased together sometimes, and can be used in better store layouts. Determine customer buying patterns. The main objective of this thesis is to identify patterns of customer purchases, and to know the types of goods or sales that the consumer buys together to benefit from them in fulfilling the desires of customers. To achieve the objectives of the research, correlation rules (Algorithm A priori) were used on the transaction data of a supermarket in the United States obtained from the site Kagel databases on the Internet. At the end of the research, the researcher discovered and identified the 20 most buying patterns. It was also found that the most purchased products are mineral water, then eggs, spaghetti and fried potatoes. Through the rules reached by the researcher, for example, he found that whoever buys eggs, mineral water and pasta also buys shrimp with a rate of (90%), and that whoever buys fried potatoes, mushroom cream sauce and pasta also buys scallops with a rate of (100%). In conclusion, the researcher recommended applying other algorithms to this data and comparing them with the results obtained using the A priori algorithm. This study was completed in 2022
Effect of some Metals on Degradation of Potassium Bromate in Flour Bread
No full textهدف هذا العمل لدراسة تأثير بعض العناصر (الحديد، المنجنيز، النحاس، الألمونيوم، الماغنيسيوم والزنك) الموجودة في دقيق الخبز على معدل تحلل برومات البوتاسيوم. أولاً تم تحليل عينة من دقيق الخبز بواسطة جهاز الإمتصاص الذري ، ووجدت نسب العناصر الموجودة في الدقيق6.225, 2.750, 1.525, 1.050, 134.500 and 1.025 mg/kg لكل من الحديد، المنجنيز، النحاس، الألمونيوم، الماغنيسيوم والزنك على التوالي. ومن ثم تم قياس الإمتصاص لبرومات البوتاسيوم في وجود هذه العناصر في درجات حرارة مختلفة. ووجد أن كل العناصر لها تأثير في تدهور تركيز برومات البوتاسيوم وتبين أن للمنجنيز تأثير حفزي أعلى مقارنة مع بقية العناصر، حوالي 50% من البرومات تحللت مقارنة مع بقية العناصر. ثانيا تمت دراسة تحلل برومات البوتاسيوم في الخبز بإستخدام طريقة إنتاج اليود. ووجد أن منحنى المعايرة خطي بين 10 – 100 ppm من البرومات في الماء. تمت دراسة تأثير درجات الحرارة في 50 ppm من البرومات في عينات الخبز. ووجد أن البرومات تتكسر في الماء في درجة حرارة .400 ◦C بينما في عينات الخبز تتكسر في درجة حرارة 200◦C. و يرجع ذلك لوجود العناصر الحديد، المنجنيز، النحاس، الألمونيوم، الماغنيسيوم والزنك في دقيق الخبز و التي تعمل كعامل حفاز. في هذه الدراسة وجد ان إستخدام 1.5 mg من برومات البوتاسيوم في كيس الدقيق الذي يحتوي على 1.0 kg آمن الإستخدا
دراسة حالة بالتطبيق على البنك السعودي السوداني في الفترة من 2016-2021
No full textThis study aim to identify modern technology in marketing
management and study the impact of human resources & strategies on
marketing management.
The problem of research extent to which modern technology is affected
in marketing management.
The problem has put forward the following hypotheses: there is a
statistically significant relationship between human resources and
marketing management, there is a statistically significant relationship
between modern strategies and marketing, there is a statistically
significant relationship between identifying tools and marketing
management.
The research use analytical approach and the case study. The research
concluded a number of results, the most important of which are working
to create a work environment and training employees on modern
marketing methods, paying attention to the employment system and
working on selecting the best specialized and qualified academically and
technically employees. The researcher recommends that the bank’s
management should set more fair standards with regard to the process of
selecting employees. The bank must be interested in developing a clear
strategic plan to support competitive policy. The bank must provide
advanced and fast devices for the completion of business
دراسة وصفية تحليلية بالتطبيق على برامج المعاقين في الفترة من يناير 2015 وحتى ديسمبر 2015
No full textThis research explores specialized Community awareness raising radio programs, A descriptive analytical study Applied to disability related programs during the period between January 2015 to December 2015 Problem of the research lies in determining the basic issue represented by the existence of a shortcoming and weakness both qualitatively and quantitatively in such disability specialized programs for which proper planning is lacked. The study aims two come up with a clear vision that would help radio journalists to prepare media contents that would fulfill and meet expectations and needs of persons with disabilities, identifying difficulties that face persons with disabilities during exposure to radio programs and contemporary traditional media messages, identifying media content to which persons with disabilities are exposed. Importance of the study stems from that research should keep pace with development of both concepts of human rights and inclusive development, hence the research reflects the strong correlation between Academic interests and trends and orientations of the Sudanese society during the given period. The researcher used the descriptive and historical approaches along with the data collection tools. The study is made up of four chapters. The first chapter is dedicated to the theoretical framework; The second chapter, areas and types of specialized media; the third chapter, concepts and types of Learning difficulties for persons with disabilities and chapter 4 is dedicated to the field survey. The study arrived at some results the most important of which include: 1. The study proved that The society holds a cautious view for persons with disabilities. 2. The study has concluded that there’s a collaboration in terms of exposure of persons with disabilities to awareness raising programs. 3. The study revealed that Broadcasting corporation depicts persons with disabilities as persons who are active in their societies
دور برامج الإذاعة في توعية المجتمع بقضايا الأشخاص ذوي الإعاقة : دراسة وصفية تحليلية بالتطبيق علي برامج المعاقين في الفترة من يناير 2015م وحتي ديسمبر 2015م
No full textفتاة من حلب الصفحات من5 الى 62The Girl form Aleppo ترجمة الفصل الاول من كتاب
No full textI have chosen this novel and translated it from English to Arabic because there was no any translated version in Arabic for this novel and for my interest deeply to this story. It’s An inspiring story of a disabled girl and her escape from the hell of war.
Nujeen Mustafa has palsy and cannot walk. This did not prevent her from facing the unimaginable difficulties of traveling in her wheelchair from Syria in search of a new life. Sharing her full story for the first time, Nujeen tells the detail of her childhood and disability, as well as details of her treeful journey across the Mediterranean to Greece and finally to Germany to get the education and medical treatment she needs.
Nujeen's story has already touched millions, and in this book she wrote with Christina Lamb.
Stuck in a fifth-floor apartment in Aleppo and unable to go to school, she taught herself to speak English by watching American television. With civil war raging between Assad's forces and ISIS fighters around them, Nujeen and her family fled first to their home country of Kobani, then Turkey before joining thousands of displaced people on a journey to Europe and asylum. She said that she wanted to come to Europe to become an Astronaut, meet the Queen and learn how to walk.
In her powerful and positive voice, Nujeen tells the story of what it really means to be a refugee, growing up under a dictatorship only until your life is ruined by war; Leave your beloved homeland to become dependent on others. It's the story of our time told through the incredible courage of a gorgeous girl who is determined to keep smiling
الجمعية السودانية للمكتبات والمعلومات: واقع التجهيزات المادية والبشرية والفنية
No full textSubject of the research: “Sudanese Librarianship and Information Society: fact of material, human and technical.
This study is focused on the evaluation of material, human and physical possibilities of the Sudanese Librarianship and Information Society, with the aim of building a specialized and efficient Society. The objective of this study is to highlight the role and the impact of the basic requirements on the performance and of the mission and the duties undertaken by the Society. The problem of the research lies in the lack of material needs of the Society, because it does not have its own building and its furniture and equipments are poor.
The question of the research is: what is the level of material and human outfitting and its impact on the services provided by the Society?
The study adopted historical and descriptive methods, together with their two components (survey and case study).The study reached the conclusion that the existing building, its furniture and equipment are unsuitable and that the Society should build its building. In addition, the lack of material resources and dependence members undermined the efficiency of human resources. The researcher recommended that the existing building should be suitably equipped and that the Society should build its own offices. It is also recommended that administrative reorganization should be undertaken and that other financing resources should be found. Added to that, decision makers should be reminded about the role of the Society in the development of the society of knowledge.
Keywords:Libraries -National Societies, Sudanese Librarianship and Information Society - Physical and human constituents , Sudanese Societies , Associations- Planning and development
تصميم نموذج لهندسة المتطلبات لتحقيق جودة المنتج البرمجي دراسة حالة: عدد من شركات البرمجيات بالخرطوم2022م
No full textSince the role played by the fields of software engineering application and with the trends that push towards the development of these applications to keep pace with what is in effect globally, and the shortcoming in the step of engineering requirements in terms of the application of information technology.
The study strive to design a model for requirements engineering to achieve the quality of the software product ,the research problem was that there are real problems and biguity in understanding the requirements of software and that the majority of developers lack project in a good way ,meet the needs of the customer in an optimal way ,inability to provide a software product free of defect. The researcher relied on a proposed model based on the Kotonya and Sommerville model and modified it by referring to previous studies and references in the same field, The researcher relied on the descriptive analytical method , The research reached several results, including; The companies unanimously make the beneficiaries of the system participate in the process of verifying the requirements. have to meet the stakeholders during the requirements identification stage to prevent a conflict in the requirements, the companies under study follow documented and clear ways to elicit requirements, The researcher made a number of recommendations, most notably; Documents should be used in the form of a set of models - mathematical terms - a set of scenarios to increase clarity and quality of planning to reach product quality, conduct a feasibility study before starting new projects, a comprehensive economic and technical study. Putting requirements in the form of priorities
فاعلية برنامج إرشادي لتنمية الثقة بالنفس لدى تلاميذ مركز جود لصعوبات التعلم بولاية الخرطوم
No full textThe current research conducated to identify the general characteristic of self-confidence among pupils with learning difficulties at Joud Center,and identifying differences among pupils according to the variables of gender , age and grade level , and also differences between the pre and post test in self-confidence after and before applying the program on the pupils.The research population consists of pupils with learning difficulties at Joud Center , and sample of (n=10) pupils , (5)boys (5)girls were selected through complete census. The research followed quais-experimental method¸and use the following tools: self-confidence scale (Ali,2008) and the counseling program (designed by the researcher). The statistical package for the social science (SPSS) was used for data analysis , using the following tests: One-sample t-test,paired –samples t-test, Pearson’s correlation coefficient , Cronbach’salpha , and Cohen’s d. The result revealed the following : Self-confidence among pupils with learning difficulties at Joud Center were high. There were no statistically significant difficulties in the level of self-confidence among pupils with learning difficulties according the variable of age .There were no statistically significant differences in the level of self-confidence among the pupils according the variable of gender. There were no statistically significant difficulties in the level of self-confidence among the pupils according the variable of the grade level .There is statistically significant difference with large effect between the pre and post tests in favor of the post test. The research concluded with a number of recommendations and suggestions, the most important of which conducting an experimental study to enhance self-concept among pupils with learning difficulties