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Factors affecting the Academic Performance among Students at Faculty of Medical Laboratory Science at International University of Africa Sudan 2021
Get PDFخلفية مرجعية : تقييم الاداء الاكاديمي لطلاب المرحلة الجامعية هو أمر مهم ليصبح محط اهتمام كل منسوبي قطاع التعليم العالي, كما أن عملية تقييم الاداء الاكاديمي المستمر لها الدور الاكبر في انتاج منظومة خريجين على قدر عالي من المؤهلات الأكاديمية و المقدرات العلمية , و قد تم التوصل من خلال عدد من البحوث العلمية لمدى الدور الكبير الذي تلعبه عوامل مختلفة في التأثير على الاداء الاكاديمي منها طرائق التدريس, العوامل الاجتماعية و النفسية للطلاب بجانب الخلفية الاكاديمية منذ مراحل التحصيل الاولية.
الهدف من الدراسة: هدفت هذه الدراسة الى تحديد أثر العوامل المختلفة على الاداء الاكاديمي لطلاب كلية المختبرات الطبية بجامعة افريقيا العالمية بالسودان خلال العام 2021.
طريق و مواد الدراسة: تم إجراء دراسة وصفیة مقطعیة – مؤسسیة , في كلية علوم المختبرات الطبية بجامعة افريقيا العالمية بالخرطوم, السودان في الفترة من فبراير 2021- يونيو 2021.تم استخدام طريقة الاستبيان لجمع المعلومات عبر فورمات قوقل و استهدفت طلابالمستوى 3,4 من كلية المختبرات الطبية البالغ عددهم 525 طالب و طالبة ,27 طالب بالفصل الدراسي السادس بينما 258 طالب يدرس بالفصل الدراسي الثامن, كما قد تم تضمين متوسط معدلات تراكمية من 3.5 من 4 ومقارنتهم بطلاب المختبرات الطبية الحاصلين علي معدل تراكمي اقل من 2.5 والذين كانو متاحين في وقت الدراسة و بموافقة 45 طالب منهم بالمشاركة في الدراسة بمعدلات استجابة بلغت 86.5% و قد تم تحديد نسبة 95% كمستوى ثقةوقد تم تحليل البيانات الكمية للدراسة بواسطة برامج التحليل الاحصائي ( SPSS) الاصدار رقم 23, و قد تم إنشاء الجداول والمخططات للمتغيرات النوعية والكمية وفقا لذلك.كما تم تحديد درجة الارتباط ما بينالتحصيل الأكاديمي و العوامل المؤثرة علي الأداء الأكاديمي بواسطة مربع كاي.
النتائج: شارك في هذه الدراسة عدد 260 طالب من كلية المختبرات الطبية بجامعة افريقيا, 215 منهم بمعدل تراكمي 3.5 او اكثر و45 طالبا منهم بمعدل تراكمي اقل من 2.5. اظهرت هده الدراسة وجود دلالة إحصائية في العلاقة ما بين بين الأداء الاكاديمي, و ما بين حالة المرض أو العجز المصاحبللطالب نفسه ( أمراض مثل الازمة, الصداع النصفي , مرض السكري ) , كما هو الحال بالنسبة للعلاقة ما بين الاداء الاكاديمي والمستوي التعليمي للأب , وجود طبيب في الأسرة, والقبول بالكلية سواء كان قبول عام أو خاص , و التحصيل بشهادة الثانوية العامة, وعدد محاولات امتحان المرحلة الثانوية, وعدد ساعات النوم في اليوم, وأيضا المداومة على الحضور لجميع انشطة الكلية الأكاديمية والسريرية, ومن أبرز الملاحظات أن الطلاب المتميزين أكاديميا لديهم كثير من العوامل المؤثرة على أداءهم الاكاديمي ومنها عدم النوم لأكثر من 8 ساعات يومية, كما أن لهم سجل حضور دراسي جيد و لم. يتأثر اداؤهم الأكاديمي بخلفياتهم الأقتصادية.
الاستنتاجات و التوصيات: خلصت الدراسة الي أن الأداء الأكاديمي للطلاب يمكن ان يتأثر ببعض العوامل الأخري التي يجب التحقق فيها بشكلأكثر من خلال بحوث قادمة و بأدوات مختلفة. كما قد أوصى بضرورة توفير اهتمامم اكاديمي أوسع بالطلاب المصابين بألامراض المزمنة و بالعجز الجسدي مع تعزيزنسب الحضور و ضرورة اتباع طرق التدريس الالكتروني و وضعها في الاعتبار.
الكلمات الدالة : الاداء الاكايمي , المختبرات الطبية,الكلية, القبول, المعدل التراكمي, الطلاب, التدريس
دراسة وصفية بمحلية جبل أولياء بولاية الخرطوم
No full textThis research aims to identify the behavioral problems and its relationship to the self-concept among governmental basic school pupils in Jabal Awliya-Khartoum locality. The researcher used the descriptive correlation method. The research sample consists of (252) (112) male and (140) female pupils, they were selected through the purposive Sample .The tool of data collection consists of the behavioral problems and self concept Scale. The data was analyzed by the Computer Applying the Statistical Package for Social Sciences (SPSS) using the following Tests: (T) Test for one sample, Pearson correlation, Man Whitney and the Crocsal wells test .The results are as follows The general traits of the behavioral problems among governmental basic school pupils in Jabal Awliya- Khartoum locality is low. The general Traits of the self concept among governmental basic school pupils in Jabal Awliya- Khartoum locality is negative in realistic and social self concept, while it is positive in the ideal self concept. There is positive significant correlation coefficient between the behavioral problems and the self concept among governmental basic school pupils in Jabal Awliya-Khartoum locality in all dimensions, except for the ideal self concept there is relation. There are Statistical Significant differences in the behavioral problems among governmental basic school pupils in Jabal Awliya and the variable of gender,no while there are no significant differences in gender in favor of male in the stubbornness dimension, while there are no statistical differences in disruptive behaviour and dropout diminution. There are no Statistical Significant differences in behavioral problems among governmental basic school pupils in Jabal Awliya and the variable of age, while there significant differences in favor of 15 years old in the stubbornness dimension. There are no Statistical Significant differences in behavioral problems among governmental basic school pupils in Jabal Awliya and the variable of class level, there are differences in favor of class eight. In conclusion the researcher presents numbers of recommendations such as activating the psychological counseling and guidance programs to solve the behavioral problems and improve the self concept of basic school pupils, also suggestion for further research and references were cited at the end of the research
Preventing Man in the Middle Attacks in Cloud Environment by Using Cryptography and Video Steganography techniques.
Get PDFتعد الحوسبة السحابية حاليًا واحدة من أهم الموضوعات في مجال الحوسبة وتكنولوجيا المعلومات (IT)، وهي نموذج تقني يقدم خدمات مفيدة للمستهلكين. تواجه الحوسبة السحابية الكثير من المشاكل الأمنية، من أجل مواجهة كل هذه المشكلة، نحتاج إلى تأمين البيئات السحابية ضد الاستخدام / الوصول غير المصرح به، وهجمات رفض الخدمة الموزعة (DDOS)، وهجمات MITC، والمتسللين، والبرامج الضارة، وغيرها من المخاطر.
هدفت هذه الدراسة إلى تطوير نموذج لمنع الإنسان في الوسط من الهجمات السحابية (MITC) أثناء إرسال الرسائل السرية إلى التخزين السحابي، وذلك خلال دراسة أحدث نماذج الأمان في الحوسبة السحابية العامة وتحليلها، وخاصة نماذج سرية البيانات.
استخدمت هذه الدراسة المنهج الوصفي والاستنباطي والتطبيقي والنموذج الأولي. قد قام الباحث بناء التطوير نحوه، حيث نحتاج إلى تضمين رسالة سرية قبل إرسالها إلى التخزين السحابي دون أن تكتشفها طرف ثالث (المهاجمين)، واستخراج الرسالة السرية بعد وصولها إلى التخزين السحابي. أثناء تضمين الرسالة السرية، استخدمنا تقنيات تشفير المعلومات وإخفاءها بالفيديو؛ وهو تقنية LSB وAES، وAES مخصص لتشفير الرسائل السرية وLSB لإخفاء الرسائل المشفرة داخل إطارات الفيديو، بعد ذلك، سيتم إرسال stego-video إلى التخزين السحابي. أثناء استخراج الرسالة السرية، استخدمنا كلاً من LSB وAES لاستخراج الرسالة السرية أيضًا. استخدمنا عدة أدوات ولغات برمجة لتنفيذ النموذج والتجارب. أثبتت تجاربنا أن النموذج فعال ومقبول.
من أهم النتائج أن النموذج وفر مصادقة قوية للمستخدم ووفر كذلك السرية، كما أنه يزيد من ثقة المستخدم في التطبيقات السحابية حيث عملنا على ضمان الاتصال الآمن بين مستخدمي السحابة ومقدمي الخدمات السحابية، وتم منع رسالتنا جيدًا من الرجل في الوسط الهجمات. يجب إجراء دراسات مستقبلية لحل مشكلة هجمات التصيد لصفحات الويب، ويمكن تحسين النموذج للتحقق من سلامة الملفات المرسلة إلى التخزين السحابي
دراسة على تلميذات الحلقة الثالثة مرحلة الأساس من وجهة نظر المعلمين
No full textThe research aimed to know the characteristics of the counseling needs of the pupils of the third stage, the basic education stage, the state of Al-Obeid in Al-Duweim locality, and to clarify the relationship between the counseling needs and psychological adjustment from the teachers’ point of view, and to identify the differences in the counseling needs of the students in the third cycle in Al-Duwaim schools attributed to the variable of gender, and to identify the differences in the needs Guidance for students of the third cycle in Al-Duwaim schools is attributed to the grade level variable. The researcher used the descriptive analytical approach to conduct the study, and the study reached a number of results: The study confirmed that the counseling needs of basic stage students are high, and the study showed a statistically significant correlation between counseling needs and psychological adjustment from the teachers’ point of view, and the study showed that there are no differences in the gender variable Psychological needs and social needs, and the study confirmed that there were no differences in the gender variable for academic needs, and the study showed that there were no differences in the gender variable with personal characteristics, and the study revealed that there were differences in the gender variable for psychological and social needs, and the study showed no differences in the grade variable (seventh / Eighth) with psychological needs, and the study showed that there were no differences in the social needs of the grade variable.
The study also recommended emphasizing the importance of the role of guidance and counseling centers in various educational institutions, the need for the presence of a psychologist and academic advisor in all educational institutions to follow up on students’ behavioral, psychological, social and academic problems, and to provide the necessary assistance to deal with them, and to activate counseling programs to suit the students’ current problems, and the need to activate Psychological and educational counseling and guidance services in secondary schools
التوسع العمراني وأثره على إستخدام الوظيفي للأرض بمدينة القضارف بإستخدام تقنية الإستشعار عن بعد ونظم العملومات الجغرافية للفترة من 2005-2020
No full textThis study explores the impact of urban expansion on land use
in Gadaref city by using remote sensing technology and
geographical information systems (RS and GIS). The main
objective of this study is to explore the levels of urban
expansion in the city, the types of land use and revealing the
role and importance of remote sensing technology and
geographical information systems in the study of urban
expansion and its impact on land use and spatial analysis. The
study bases its findings on information from the Geodatabase
for land use and management in Gadaref city. The study
revealed different patterns of land use in which the city has
responded to the ever-increasing demands of its residents, and
how these patterns violate proper land planning and
management standards. The study revealed disorganization in
urban expansion, a lack of monitoring instruments, and violation
of land use and management standards by construction
companies with regards to conservation of farm-lands. The
study confirmed the existence of a reasonable relationship
between land use planning and land management and population
density, just as it revealed the stages of city expansion. In the
same breath, the study revealed a possibility to assess measure
and evaluate land use by using remote sensing technology and
geographical information systems in case there exists a
dependable area geographic database. This technology is
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considered one of the leading instruments in this transformation
because its flexibility and comprehensive nature allows it to
assess land use patterns and solve challenges that accrue to
management and administration of urban expansion. The study
therefore strongly recommends the use of remote sensing
technology and geographical information systems in land use
planning and urban expansion in Gadaref city
دراسة مقارنة
No full textThis research aims to highlight the role of the unilateral will in establishing commitment in Islamic jurisprudence and positive law, and it also aims to identify how the commitment to the unilateral volition is held in jurisprudence and law, and also aims to know the conditions of the commitment to the unilateral volition in jurisprudence and law. Civil law texts.
The research led to a number of results, including jurisprudence and law, given that the consent between the contracting parties is the basis on which the contracting parties’ work is based, and that the two contracts arise from an association and acceptance or something that takes their place in a legitimate way, which results in the commitment of each of them to the other, as I found The study indicates that there is a discrepancy in some cases of what civil law and Islamic jurisprudence have taken with regard to the controls for contentment with contracts. The researcher also recommended a number of recommendations, adopting all jurisprudential schools to make it easier for people. Sudanese law should adopt the principle of psychological and social aspects to conform with Islamic legislation. There must be congruence between The time of establishing the contract and its acceptance in the law to conform to Islamic legislation, and man-made legislation and laws that comply with the principle of legislation in Islamic jurisprudence must be taken into account
Some Behavioral problems and their relationship to the methods of parental treatment in Kindergarten Child from the point of view of the parents in Senge locality
No full textThis research aims to identify the some behavioral problems and thir relationship the methods of parental treatment of the kindergarten child in Singa locality . The researcher Applied in descriptive Correlation Approach.the asimple Size was (100)which were collected from parents in Singa locality by asimple random method. The research tools are represented in the behavioral problems scale prepared by the researcher . and the scale from the parents point of view (mother and father ) prepared Al-tahan and Amal Abaza modified by Researcher. the data were processed by the statistical package for social sciences (SPSS)And that by Applying the following tests : t-test for one sample . t-test of tow samples of equal size .and (t) test of tow samples unequal size. and ( Alpha Cronbach ) eqation .and the (ANOVA) test . and the (LSD)test to find out the most aCcurate Differences . and the research reached of aset of Results the most Important of which are : the behavioral problems of the kindergarten child in Singa locality are low . from the point of view of (mother and father ). The styles of parental treatment are characterized by the meanness of the father while the style of the mother is characterized by Excessive protection and tolerance .there is a Relationship between behavioral problems and parenting styles . there is are differences in the behavioral problems of the kindergarten child. at the end of the research.the researcher Developed aset of recommendation related to the results the most important of which are : raising the awareness of mothers in singa locality not to treat children in a cruel and authoritarian manner wcich leads to the emergence of emotional problems . attention to counseling in pre_school education institutions and this done by the ministry of Education by training Riyadh teachers on how to treat childrens problems with scientific foundations. and sources that have been consulted . proposals for future research . and finally the Explanatory annexes of the information contained in the body of the research
دور التسويق الابتكاري في تحقيق الميزة التنافسية دراسة حالة شركة شيكان للتأمين وإعادة التأمين المحدودة الرئاسة الخرطوم في الفترة من 2015 – 2020م
No full textThe research deals with the effectiveness of innovative marketing in achieving competitive advantage, to be the subject of this research. A problem was represented through the following main question: What role does innovative marketing play in achieving competitive advantage. The aim of this research is to identify the extent of the impact of marketing innovation through its dimensions (distribution, promotion, pricing, product) in achieving competitive advantage. As well as highlighting the role that can be played by the development of an effective strategic plan for the process of innovative marketing within the general strategies of the organization in achieving competitive advantage. Then the research was based on testing several hypotheses, the most important of which are: There is a statistically significant effect of product innovation in achieving the competitive advantage strategy, there is a statistically significant significant effect of innovation in price achieving the competitive advantage strategy. There is a significant statistical effect of innovation in the distribution in achieving the competitive advantage strategy and the competitive advantage, and the research used the historical and the descriptive approach, and the study reached several results, the most important of which are The study showed that innovation in distribution depends directly on understanding consumer behavior in the target market. The study showed that an effective strategy of excellence relies heavily on the form of the appropriate promotional mix.
The study proved that the effective excellence strategy relies heavily on good distribution. The research presented a number of recommendations, the most important of which are: The need to pay attention to completely new and advanced innovative services for the corporation, which helps in achieving the competitive advantage of insurance institutions. The service price should be proportional to the customers compared to the competitors The need to pay attention to the promotion and advertisement used by the institution through visual and electronic media, which must be of an attractive nature
