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دراسة حالة: بنك النيل في الفترة من 2016-2021م
No full textThe aim of the research is to know the extent of the role of training
methods in raising the efficiency of workers’ performance, as well as to
indicate the extent of the role of training needs in raising the efficiency
of workers’ performance, and also to clarify the extent of the role of
training programs in raising the efficiency of workers’ performance, as
well as making recommendations that will raise the efficiency of
workers’ performance through the effectiveness of training.
The problem of the research is that raising the efficiency of the
performance of employees in some Sudanese banks has become below
the required level, and this may be due to the lack of effective training
policies. search for it. The research followed the descriptive analytical
approach and the historical approach in addition to the case study
approach. The hypotheses of the research were based on: There is a
statistically significant correlation between the training methods and the
performance of the employees, as well as there is a statistically
significant correlation between the training needs and raising the
efficiency of the performance of the workers, and there is also a
significant correlation Statistics between training programs and raising
the efficiency of employees' performance.
The research reached a number of results, the most important of which
are: the diversity of training methods in the bank contributes to raising
the efficiency of performance, as well as the diversity of workers’
experiences contributes to the development of training methods, and also
the bank is keen to implement training programs according to the studied
plans.
The research came out with a number of recommendations, most
notably: that the bank maintains the diversity of training methods in the
bank that contributes to raising the efficiency of performance, as well as
emphasizing that the diversity of workers’ experiences contributes to the
development of training methods, and also strengthening the bank’s
keenness to implement training programs according to the studied plans
بيئة العمل الداخلية وأثرها على الإبداع الإداري: دراسة حالة جامعة افريقيا العالمية في الفترة من 2016-2021م
No full textThe research dealt with the study of the internal work environment and its impact on administrative creativity. The research problem was that administrative creativity is one of the modern processes and strategies that contribute to the success of contemporary organizations, but the organizations in general and the Sudanese in particular do not give the work environment sufficient attention and focus on work without the environment in which the workers work, which affected the administrative creativity.
The aim of the research is to know the internal work environment and its impact on administrative creativity, and to know the impact of the organizational structure on administrative creativity, and to show the impact of the organization's culture on administrative creativity.
The hypotheses of the research are that there is a statistically significant relationship between the organizational structure and administrative creativity, as well as there is a statistically significant relationship between the culture of the organization and administrative creativity, and there is also a statistically significant relationship between leadership style and administrative creativity.
The research followed the descriptive analytical method to suit the nature of the research.
The research reached a number of results, the most important of which are: The organizational structure of the university is characterized by simplicity, flexibility, and clarity of its organizational levels. The university also has a message that distinguishes it from other universities, and the university administration also shows flexibility in dealing with workers.
The research came out with a number of recommendations, the most important of which are: the continuation of the university to follow an organizational structure characterized by flexibility, simplicity and clarity of its organizational levels, as well as the continuation of the university to follow an organizational structure compatible with its capabilities, and also maintaining the message that distinguishes the university from other universities
Biological Activities and Phytochemical Analysis of Some Selected Medicinal plants
Get PDFهدفت هذه الدراسة إلى معرفة الأنشطة البيولوجية والخصائص الكيميائية النباتية لبعض النباتات الطبية المختارة وهي نبات المانجو M. indica، أكليل الجبل R. officinalis وعرق الحجر T. bakis. تم استخلاص النباتات المختارة في الدراسة بطرق الاستخلاص والعزل المعروفة، واستخدمت لها العديد من الطرق التحليلية والبيولوجية. وعلاوة على ذلك، تم إجراء التحديد الهيكلي للمركبات المعزولة من مجزئيات خلات الإيثيل بواسطة مطياف الكتلة (MS) والرنين المغناطيسي النووي (NMR). أظهرت نتائج الدراسة أن المستخلصات، الجزئيات والمركبات المعزولة من النباتات الطبية المختاره لها فعالية عالية ضد الميكروبات والطفيليات والرخويات والأكسدة. و أظهر مستخلص المانجو أدني تركيز تثبيط للميكروبات (0.78 مجم / مل) وكذلك أظهر مركب الميثايل جاليت المعزول من نبات المانجو أدنى تركيز تثبيط للميكروبات (15.62 ميكروجرام / مل). و وجد أن مستخلص نبات المانجو أعطى أعلى نشاط مضاد للأوليات ضد طفيلي الأنتاميبا هوستيلتكا والقارديا لامبيليا ) 3 ميكروغرام / مل). ومن ناحية أخرى، أعطت فعالية مستخلص نبات المانجو نشاط عالي ضد الرخويات 0.3 ميكروغرام / مل. أظهرت المستخلصات والجزئيات من نباتي اكليل الجبل والمانجو نشاطًا عاليًا لمضادات الأكسدة وبلغت أعلي نسبة 50%تركيز مثبط (= 0.00225 ± 0.001 و 0.0083 ± 0.0001 مجم / مل، على التوالي). بالإضافة إلى ذلك، أظهر مركب الميثايل جاليت المعزول من نبات المانجو نشاطًا قويًا وبلغت نسبة تركيزة المثبط 50% وهي (0.03 ± 0.01 مجم / مل). وعلاوة على ذلك، لم تظهر المستخلصات والجزئيات المدروسة أي تأثير سام. أظهرت نتائج المسح الكيميائي وجود الفينولات، التانين (العفص)، الفلافونيدات، القلويدات، التيربين، الاسترويدات، الكومارين والصابونين. بينما، الأنثراكينون وجد فقط في مستخلص اكليل الجبل. كذلك، كشفت نتائج تحليل كروماتوغرافيا الطبقة الرقيقة (TLC) وجود الأنثراكينون والوفلافونويدات بتراكيز عالية في مستخلصي المانجو واكليل الجبل. و من ناحية أخري أظهر التحليل الكمي وجود تراكيز عالية من الفينولات والفلافونويدات والتانينات في مستخلص المانجو. وأظهر التحليل عن طريق GC-MS وجود 66 مركبًا تم تحديدها من جميع المستخلصات المستهدفة فى هذه الدراسة لها أنشطة بيولوجية متعدده. تم عزل سبعة عشرة (17) مركبا مختلفا من مجزئات خلات الإيثيل من نباتي المانجو وعرق الحجر، منها أثنا عشر مركبا أظهرت نشاطًاً مضادًا للميكروبات وواحدًا من أصل سبعة عشر به نشاط عالي كمضاد للأكسدة. في الختام، هذا عمل جديد ومهم مع الإمكانات الواعدة للدراسة العلمية لأنشطة مضادات الميكروبات والأوالي ومبيدات الرخويات ومضادات الأكسدة. ومع ذلك، يحتاج المزيد من الدراسات والتحقيقات التجريبية، خاصة بالنسبة للمركبات الجديدة
دراسة مقارنة بين الفقه الإسلامي والقانون
No full textThis study dealt with the issue of compromise in the arbitration agreement as it is the main focus of arbitration, which represents the best Methods for resolving disputes. This topic was chosen for its importance in the arbitration process and for the privacy that is unique to it As it is held and its implications, the research is one of the vital and interesting topics in contractual compliance issues And the field of arbitration. The problem of this research is that the arbitration law neglects the details of mutual consent in the arbitration agreement in a way In particular, and arbitration in general, by attributing the issue of eligibility, which is an essential pillar of complete satisfaction Assigning the Sudanese Arbitration Law of 2016 the issue of eligibility to the law governing it, noting the conflict between the law Civil Transactions for the year 1984 AD and the Personal Status Law for Muslims for the year 1991 AD as well as the Child Law for the year 2010 AD.
The common confusion between the concept of the arbitration agreement and the arbitration clause, and the arbitration clause, distinguishes between them in a way that clarifies Each of them, and we talked about the defects of consent in order to clarify their impact on the validity of the arbitration agreement in particular, and arbitration in general. The study dealt with the issue of interference and annexation in the arbitration agreement and what is raised about it in legal and scientific circles, as well as It deals with what is the role of the court in the event of not signing the arbitration agreement for one of the parties to the dispute, and the role of the court in the event that one or both parties fail to pay the arbitrators’ fees and the expenses of the arbitration sessions. The results clarify the importance of consent in matters of contractual compliance and the field of arbitration, eligibility and its impact, as well as Exposure to the stipulated contents and the effect of one of the disputed parties' refusal to sign, as well as the fees of the arbitrators. Among the most important recommendations is to clarify the difference between the agreement, the arbitration clause, the arbitration clause, and the stay on the conflict in national laws regarding eligibility and the effect of not signing the stipulation and failure to pay fees Arbitrators and expenses
دراسة وصفية تحليلية بالتطبيق على سلسلة أفلام الطائر الطواف في الفترة من 2019 م- 2021 م
No full textStudy Title: The Role of Documentary Films in Enhancing National Identity Analytical Study by Application on (AL TAYER ALTWAF Series)
Researcher name: Alia Muhammad Ali
Academic degree: Master
The study aimed to identify the role of documentaries in strengthening national identity, and to know to what extent (AL TAYER ALTWAF ) series contributed to strengthening the Sudanese identity, as well as contributing to the development of practical solutions that would develop and produce documentary films. The tools that were used are the interview and content analysis tools
The study concluded a number of results, including: The study showed that planning and conducting research has a positive impact on the quality of documentary film production, and the study revealed that saving money is a necessary issue for the production of documentary films, and the study showed that the professional human cadre contributes to the success of documentary film production.
The study reached the following recommendations: The study recommended addressing the issue of time in documentaries to suit the material presented. The study also recommended the importance of benefiting from the plurality of Sudanese channels in spreading the culture of documentaries, in addition to preparing courses, competitions, seminars and conferences concerned with the manufacture and preparation of documentaries and discussing their reality and needs. The present and the future
التفكير الاستراتيجي وإثره على اداء المنظمات الدولية: دراسة حالة – منظمة اليوناميد – السودان الفترة من 2018-2020
No full textدراسة ميدانية: عينة من مكاتب المراجعة الخارجية بالسودان
No full textThe study dealt with the standards of professional conduct of the external auditor and its role in the quality of the audit. The problem of the study was about the extent of the external auditor’s commitment to the standards of professional conduct on the quality of the audit, and that this commitment had an effective role in improving the quality of the audit processes, and it raised the following question: Is there an impact of the standards of professional behavior of the external auditor on the quality of the audit?,As this study mainly aimed to know the auditors’ attitudes about the impact of professional behavior standards on audit quality, and to reach these goals, the hypothesis of the study is that there is a statistically significant relationship between the standards of professional behavior of the external auditor and the quality of the audit, the study relied on several approaches, including the historical and deductive approach The inductive and descriptive analytical method.The field study reached a number of results, including: The field study proved the existence of a statistically significant relationship between competence, professional care and the quality of external audit in external audit offices in Sudan. Sudan's foreign affairs. The study recommended several recommendations, including: working to adhere to audit quality standards to achieve confidence in the auditor's report, the need to respond to ethical requirements to protect the interests of the clients under review
طريقة المناقشة ودورها في تنمية مهارتي القراءة والكتابة في اللغة العربية لتلاميذ الحلقة الثانية أساس ولاية الخرطوم_ وحدة الازهري
No full textThe research dealt with the method of discussion and its role in developing the skills of reading and writing in the Arabic language for students of the second cycle, the basis of the state of Khartoum - Al-Azhari unit
This study aims to identify the method of discussion in developing reading skill, clarify the role of the discussion method in developing writing skill, identify the difficulties encountered in the method of discussion on learning to write in Arabic language, and appropriate solutions in improving the teacher in teaching Arabic for the second cycle stage Basically, the researcher followed the descriptive approach, using a questionnaire as a tool for data collection. The study was conducted on a sample of 41 male and female teachers who were chosen by the simple random method, and finally the research concluded with the fourth chapter presenting, analyzing and discussing the results, and the researcher reached a number of results, the most important of which are:
1. The study confirmed that the discussion method plays a role in developing reading skills that helps to understand the meanings of words during reading, and takes into account the individual differences among students.
2. The study showed that the discussion method has a role in developing the writing skill in the Arabic language, and it helps in teaching the Arabic language book
3. The study showed that the importance of the content of the Arabic language book is positive
4. The study confirmed that students have difficulty in developing reading and writing skills, and students stumble while reading long words.
Through the results of the study, the researcher recommends the following:
1. The Arabic language teacher should have the least burden in the school so that he can follow up on the students
2. Conducting training courses for Arabic language teachers to raise the level of teachers
3. Arabic language teachers should be familiar with the characteristics and demands of this age group
4. The necessity of communication between school and hom
Phytochemical Profiling and Biological Activities of Combretum hartmannianum wood Extracts
No full textالنباتات الطبية تعتبر مصدر رئيسي للصناعات الدوائية لإحتوائها علي الجذيئات الحيوية الا وهي المواد التمثيليله الثانوية مثل القلويات’ التربنويدات’ المركبات الفينولية والتانينات.
أٌجريت هذه الدراسة علي خشب نبات الهبيل من العائلة القمبريطية وذلك للتحليل الكيميائى وتقييم أنشطة المضادات الميكروبيه ومضادات الأكسدة وتحديد المحتوي الفينولي للنبات.جفف خشب نبات الهبيل في الظل ثم طحن وأخضع للإستخلاص عن طريق غمره في 80% كحول ميثيلي. مستخلص الكحول الميثيلي تمت تجزئته تسلسلياً بواسطة الإيثر البترولي والكلوروفورم و خلات الإيثيل.
أجري التشخيص الكيميائي بإستخدام كروماتوغرافيا الطبقة الرقيقة وذلك للكشف عن المحتوي الكيميائ للنبات. كما حدد المحتوي الكلي الفينولي عن طريق تحليل قياس الألوان. حددت مضادات الأكسدة بإستخدام تجربة 1,1 ثنائي الفينيل-2- بيكرايل هيدرازيل للجزور الحرة. نشاط المضادات الميكروبية سجل ضد بكتريا ممرضة للإنسان بإستخدام طريقة إنتشار الأجار وأقل تركيز للتثبيط.
نتايج كروماتوغرافيا الطبقة الرقيقة كشفت عن وجود الفلافونويدات والأحماض الفينولية والتربنويدات والقلويات في كل الأجزاء ماعدا خلات الإيثيل خالية من القلويات. كما وأوضح عن غني الميثانول وكل الأجزاء بمركبات الفينولات ووجد أن الميثانول وخلات الإيثيل تحتوي أعلي كمية من الفينولات (± 0.0105 254.755و 227.995 ± 0.0175ميلليغرام̸ غرام معادل لحمض الجالك) علي التوالي. كما وأظهر جزئ خلات الإيثيل أعلي نشاط لمضادات الأكسدة (91.7±0.0005%)وأقل تركيز 0.0427±0.3460)ملغرام̸ مل) الذي أدي الي تثبيط 50 % من الجزور الحرةوذلك مقارنة بحمض الجالك الذي أبدي) 28% (كنسبة ثثبيط وتركيز (4.4IC50=).
عند إجراء إختبار المضادات المكروبية لمستخلص الميثانول ومختلف الأجزاء من نبات الهبيل وجد أن لها بعض التأثير على مختلف أنواع البكتريا موجبة وسالبة الصبغة الممرضة للإنسان. وأكثرها نشاطاً هو مستخلص الكلوروفورم ضد البكتريا K. pneumonia من منطقة تثبيط ( mm 18.5) وأقل نشاط سجل للإيثر البترولي، كما وتدرجت الأجزاء الأخري مابين متوسطة إلي قليلة النشاط . الكحول الميثيلي وجميع الأجزاء لم تبدئ أي نشاط ضد بكتريا Escherichia coli .
هذه الدراسة تخلص الي أن خشب نبات الهبيل غني بالكثير من المركبات الحيوية التي تتوافق مع كثير من الإستخدامات الطبية والشعبية لهذا النبات. وتقترح هذا النبات كمصدر لمضادات الأكسدة الطبيعية لغناه بالفينولات وإظهاره لنسبة تثبيط عالية للجزور الحرة بإستخدام مركب( DPPH)