It has become important for higher education institutions to seek accreditation of both types if they are to improve and to achieve continuous development in the performance of their mission and compete in the labor market or to satisfy the customer through the application of standards of academic quality. The accreditation has become a key demand of the Foundation for acquiring financial support and as a feedback to the continuous improvement in academic quality. It became clear to the researcher that there is a study problem which is summarized in the low level of graduates as a result of non-application of accreditation standards accurately, which results in non-application of quality management system effectively in the Faculty of Engineering, University of Tripoli, leading to damage to the technical and hence economic to certain institutions, and therefore The study hypothesis was developed which can be summarized in the problem described above. To make a field study the focus was on the Libyan Quality Assurance Center questionnaire. Three categories of faculty community were chosen representing the workers of the Faculty of Engineering, University of Tripoli, who are best to answer the questions in the questionnaire devoted to the field study. The categories are namely; teaching staff members who have sufficient experience which makes the researcher trust their responses as they are knowledgeable of all aspects of the administrative and financial issues of the faculty. The second categories are the engineers, and the third categories are the administrators. The answers of these three categories were studied using the gap analysis according to the qualification and accreditation standards required by the Libyan Quality Assurance Center. Statistical analysis and evaluation reports were prepared for the institution. Results showed marked distinction and preference for the first category’s answers (teaching staff members). This is due to the experience and the higher academic degree that this category has in comparison with the other two categories. On the light of these results test the hypothesis of the study was tested and proved. The acceptance of a null hypothesis being that the Faculty of Engineering, University of Tripoli will not get the accreditation because of the wide gap in the number of the topics which needs to be corrected. Therefore several points were extracted upon which some recommendations were reached represented in a number of requirements which should be available to provide a suitable environment for the application of academic quality standards for qualification and accreditation. These requirements include; the commitment of the faculty management to apply the criteria of academic quality for qualification and accreditation. The formation of a working group to improve the quality of faculty focusing on achieving the needs of the customers. Giving attention to training and development for employees of various levels and good planningwhich helps to apply the standards of academic quality. Also adding some procedures’ quality in the institution and spreading the culture of quality.
خالد امحمد محمد (2011)

تتسم المروحة الهوائية من النوع المعروف بإسم Darrieus بمميزات من بينها البساطة في تصميم الدوار و موقع المُولِّد فضلا عن البساطة في تصميم أي منظومة تحكم تحتاجها. و حيث أن الدوار يعتبر المسؤول الرئيس على إستخلاص طاقة الحركة الكامنة في الريح، عليه فإنه من المنتظر بكل تأكيد أن يكون لخصائص الشكل الهندسي لهذا الدوار أثر ملحوظ على أدائه و بالتالي على أداء المروحة بوجه عام. وقد تم في إطار هذه الرسالة دراسة تأثير خصائص الشكل التالية: عدد ريش الدوار، نسبة وتر الريشة إلى نصف قطر الدوار، نسبة الصلادة، و نسبة إرتفاع الدوار إلى قطره. كما تم أيضا دراسة تأثير قيمة رقم رينولدز على أداء الدوار. أسِّست الدراسة على إستخدام نموذج رياضي يدعى "Multiple Streamtube" و مقطع ريشة من نوع "NACA0012" كما أعدت النتائج النهائية في هيئة مخططات بيانية توضح كلا من معامل العزم و معامل القدرة كدالة فيما يسمى بالسرعة الطرفية النسبية. Abstract Darrieus wind turbines offer a number of advantages such as simplicity of design of structure, generator, and any control system. With the rotor being the direct means of extracting kinetic energy from the wind, its particular geometry must undoubtedly have a great effect on the overall performance of the turbine. The rotor geometrical parameters investigated in this study were: number of blades, chord to radius ratio, solidity, height to radius ratio. Moreover, the effects of Reynolds number were also included. The analysis was based on the use of a multi streamtube model and NACA0012 rotor-blade profile. Results are presented in the form of power and torque coefficients as functions of tip-speed ratio.
هشام إبراهيم أبوسنوقة (2010)

Blended learning is widely adopted as an effective approach to develop the traditional teaching style, and to fulfill the satisfaction of learners, students, and institutions. Therefore, this paper discusses the effectiveness of blended learning with learning management systems (LMS) implications in higher engineering education. Blended learning concepts, components, and challenges are discussed, as well as strategies of implementation are introduced.
Osama Terfas, Nadia Nuseir, Ahmed Maher(5-2021)