https://repository.uob.edu.ly/handle/123456789/1450 2026-10-05T02:07:30Z https://repository.uob.edu.ly/handle/123456789/1475 الغلو في الدين محمود الفاخري, د. رافع فالمغالاة في التدين اذا هي التشدد و التصلب في مجاوزة الحد المطلوب و المقدر شرعا 2020-07-01T00:00:00Z https://repository.uob.edu.ly/handle/123456789/1474 Solve job shop scheduling problem with sequence dependent setup times using a local search algorithm with different neighborhood search structure Mahmoud Hamed, Mohammad; A.Mohamed, Hamzah; Eeshim, Somaia In this study examines job shop scheduling problems with sequence dependent setup times under objective function minimization of makespan (JSSP/SDST/ Cmax ). An effective meta-heuristic, local search is a meta-heuristic method for solving computationally hard optimization problems. Local search can be used on problems that can be formulated as finding a solution maximizing or minimizing a criterion among a number of candidate solutions. Local search algorithms move from solution to solution in the space of candidate solutions (the search space) by applying local changes, until a solution deemed optimal is found or a time bound is elapsed. The performance of the local search depends on its neighborhood search structure (NSS). We used five methods from neighborhood search: Swap, Migration Mechanism (MM), Inversion, shift, and a proposed robust neighborhood search method. The results showed that the new PNS method gives less makespan value with different problems size (15x15, 20x15, 20x20, 30x15, 30x20, 50x15, 50x20 and 100x20) taken from the OR- library compared to previous well known neighborhood search methods. 2020-04-01T00:00:00Z https://repository.uob.edu.ly/handle/123456789/1473 On Hyper Ideals of Γ – hypernear-ring .A. AbouElwan, Yasser; .O. Fanoush, Mahmoud; S Elmabrouk, Tarig In 2010, hyperideals of Γ- hypernear-ring introduced by B. Davvaz [8] . In this paper, arbitrary union and intersection of a family of hyperideals of Γ- hypernear-ring is hyperideal of Γ- hypernear-ring are proved. This study showed that, the quotient Γhypernear-ring ( M/I, ⊕, ⊙ ) is Γ-hypernear-ring. 2020-04-01T00:00:00Z https://repository.uob.edu.ly/handle/123456789/1472 On The Existence of A Unique Solution for Systems of Nonlinear Ordinary Differential Equations of Order m A. Bojeldain, Abdussalam; E. Muhammed, Saif Alislam In this paper, a theorem for local existence of a unique solution for a system of nonlinear ordinary differential equations ( NODE ) of order m has been stated and proved. The proof was done using contractive mapping theorem in a metric space subset of the Banach space consisting of the bounded differentiable functions on the real numbers and equipped with a Bielescki's type norm. As an application of the theory, an example has been given. 2020-04-01T00:00:00Z https://repository.uob.edu.ly/handle/123456789/1471 برنامج مقترح للمقررات الرياضية الداعمة لطلبة كليات الهندسة في ليبيا خليل يوسف صليي, أ.عبير; عبدالله علي ابو هربيد, أ.سوزان; العريفي عمر الشارف, أ.د. أحمد This study is addressed to the problem of constructing a module of mathematics scheme of work for engineering students in the Libyan Universities. Thus this study is concerned with investigation of the Mathematical needs of the engineering students in the Libya Universities. The following steps indicate the procedure followed to arrive to the above objective: 1. Collecting information from different sources and references about the mathematics programs intended to the engineering students followed by different Universities in different places inside and outside Libya. 2. Presenting an exploration of the Libyan engineering mathematics scheme in practice by constructing a questionnaire based up the ideas collected from different schemes under study and introduced to some staff members teaching engineering students in order to discover whether or not the mathematics scheme intended to these students is relevant to them and satisfies their needs during the years of study and their jobs after that. 3. Designing a model of mathematics scheme for these students the courses selection and topics are based upon the corresponding programs in various Universities under study . This suggested scheme was introduced to some staff members concerned with engineering students in order to investigate their view points about the course relevance and suitability to intended students. 4. Analyses of the questionnaire responses using statistical models. through this study, we reached some conclusions and recommendations. 2020-04-01T00:00:00Z https://repository.uob.edu.ly/handle/123456789/1470 التخطيط للتنمية السياحية محمد يونس عبد الرحمن, بالعيد This research aims to highlight the role of planning in sustainable tourism development, and definition of planning in general and tourism planning in particular, and the characteristics of good tourism planning and factors of success of tourism planning, and the relationship of tourism planning with other activities, and the importance of tourism planning, and the advantages and benefits that require the adoption of tourism planning in development Tourism development, and spatial levels of tourism planning, and then is known tourism development, the most important component, the importance of tourism development, and the objectives of tourism development, forms of tourism development, stages of preparation of the plan of tourism development, and concludes this research results Reached by 2020-04-01T00:00:00Z https://repository.uob.edu.ly/handle/123456789/1469 الاحداث وعلاقته ببعض المتغيرات الاجتماعية (دراسة ميدانية على عينة من الأحداث المنحرفين بنيابة البيضاء الابتدائية ومؤسسة الإصلاح والتأهيل قراندة ) جاد الله محمد محمود, أ. نجاح The aim of this study is to investigate the social factors and reasons behind the practice of some bad habits in Al Jabal Al Akhdhar region, where it also aims to identify the gender of the subjects. The study was conducted on a number of events that occurred by the people that started this change in Al Baida Primary Agency and Qirnada Reform and Rehabilitation Institution. The data was collected using surveys and the results show that there are many factors that led to this deviation. The most important factors are the large size of the family; poor family control; decrease in the economic and educational levels; weakness in faith; and plenty of time wasted. Moreover, the results show that the most practiced deviation is theft, melee, and drug use, which is more common in males than females. 2020-04-01T00:00:00Z https://repository.uob.edu.ly/handle/123456789/1468 ثقافـــــة التنميــــة ومتغيرات العولمة بن طاهر, د. رمضان The research attempts to discuss the role of culture in the development industry, by asking a major question: To what extent do cultural factors shape the progress of development? If culture dominates this formulation, then what are the cultural elements that support development and how can the cultural elements that impede development be removed or changed? To answer this question, it was necessary for us to present and discuss a number of intellectual and theoretical views, and to try to explore the theoretical framework that links these views and explains them. The research also discusses the changes that occurred in the local and national cultures due to globalization. Globalization’s objective processes imposed forms of cultural meanings of a global nature. The research also taps into the questions “to what extent can we separate the local and global cultural values?” and “Does adopting universal values mean sacrificing social and cultural heritage and giving up civilizational specificity?” Or these changes resulted from globalization being imposing objective processes that created forms of cultural meanings of a global nature, and to what extent can we separate the local and global cultural values ؟Does adopting universal values mean sacrificing social and cultural heritage and giving up civilizational specificity? Or that the introduction of universal values means: adapting these values in a framework that serves the local and national levels and promotes ؟society 2020-04-01T00:00:00Z https://repository.uob.edu.ly/handle/123456789/1467 مستجدات العصر ومدى تأثيرها على قيم الشباب الليبي دراسة ميدانية على عينة من الشباب بمدينة المرج سعد محمود علي, د.صالح; عبد الكريم الأزرق, د.سامي Determine the problem The crisis of values that the modern man suffers is more acute among the younger generation, which suffers from ambiguity in identity and a loss of goals, especially after the deep social and political crises and shocks that ravaged the contemporary world, and here young people find themselves today distributed between multiple goals and goals, and what it requires of various values With the desire to achieve integration and adaptation to the surrounding community, the study starts from the following questions: - What are the most important values for Libyan youth in light of the changes of the times? - What are the values and their most prominent classifications? - What are the developments of the times and their effects on youth value trends? Aim of the study: To know the most prominent and important values for Libyan youth in light of the two variables of the time To reveal the impact of the changes of the age represented by globalization in all its fields on the youth category Terminology of study: Young Abd Allah Bujalal sees that the youth stage extends from 15-26, but when procedural necessity it can be divided into progressive stages, as follows, the first youth stage falls between 15-18 years and the second youth stage falls between 19-22 years and the third youth stage falls Between 23 - 26 years old Value: Values are ideas, perceptions, judgments and motives, and they often express something desirable positive, and they have a role in influencing human decisions and choices, and they are socially accepted principles and laws, i.e. developed by society and stem from it, as they differ from one society to another and from one group to another In the same society, they are generally guiding human behavior Age variables: It means the sum of the new variables that have emerged and are expected to occur in the future at all levels Systematic procedures for the study Study type: This study belongs to descriptive survey studies, which aim to describe the general aspects of the studied community as they exist in this region and not others. The curriculum used in the study: In this study, the descriptive approach was used, which is the approach followed in most social research, because of its role in helping the researcher to provide data and information on the subject of the study and help in analyzing and interpreting it and revealing the relationships between the variables of the study. The study sample : The sample of the study is the youth from Marj city who were randomly chosen using the random sample method, where the sample items reached 50 single from the Libyan youth. Conclusion of the study results: - The "family" came first, which confirms the importance of that value in their lives, due to the fact that the family is the first institution in which a person is raised and guides his values and future behavior. - Either the value of religion and belief "is at the highest of their chosen values, as it was 70%, and then the value of" trustworthiness "among the young respondents came to - Trust is one of the important values promoted by religion, and this indicates the important role played by the family and the belief of young people in that importance. 2020-04-01T00:00:00Z https://repository.uob.edu.ly/handle/123456789/1466 البــــطالة وانعكاســاهتا على الشباب العربي ) رؤية نظــرية،وحلول عملية ( بوبكر محمد شعيب, د.سالم The study aimed to identify the reasons of joblessness and its affects with the great ways to reduce their affects, the study use the description way to reach the results, which prove that high education system and the environment of work, unjust distribute of resources, in addition, the study reach the youth avoid the physical Jobs, including the social problems as divorce, crimes, the study recommend we must support the youth projects, and change the strategy of planning in all the sectors of high education and resources 2020-04-01T00:00:00Z https://repository.uob.edu.ly/handle/123456789/1465 صناعة التشريع في المرحلة الانتقالية في ليبيا )ملاحظات على صياغة النصوص التشريعية والدستورية( فوزي الدغيلي, د. سلوي Law or specifically the legal text is one of the most important tools for controlling the behavior and dealings of individuals among them, so there is no room for increase or decrease. It is, i.e. the law, even if it is a human text, except that every word in it must lead to an intentional meaning that cannot be interpreted, so selecting phrases in it is one of the most important tasks that the drafter of the law must take into account. In addition to the importance of the drafting element that requires the legal text to be clear and specific, and there is an equally important component, which is the substantive unit of law, meaning that all articles of the law are regular with each other. All of these are matters that need to be studied and special training is not necessarily available in every man of law, no matter how efficient and distinguished it is. These and other matters related to the text industry urge us to put forward and answer a number of inquiries governing the process of making legislation in Libya, the most important of which are the quality of methods and factors of quality of drafting and the second On what are the main principles governing the preparation of draft laws, the last of which is about making legislation in the transitional phase in Libya. 2020-04-01T00:00:00Z https://repository.uob.edu.ly/handle/123456789/1464 أصالة النحو العربي ‌عبدالنبي عطية المبروك, أ. سليمان; عبدالرحيم فضل سالم, أ. مجدي We gave a brief summary of the history of the emergence of Arabic grammar, as we mentioned that the direct reason for the emergence of this science is the Holy Qur’an and its sciences, but rather the pillar for other Islamic sciences, and that this was done by the first Arab linguists, who lived before the age of contact with the cultures of other nations And this confirms that he is an Arab at the origin and status of his situation. In the first topic, we mentioned the opinions of those who were influenced by the Arabic grammar in its early stages by external influences, from Arabs and Orientalists, and the responses to it from some Arab researchers, and the fair from the Orientalists, and what they provided in that of historical evidence and others, in order to prove the authenticity of the Arabic grammar, and the second topic is devoted to responding On one of the Arab researchers, it is: Dr. BayoumiMadkour is a passionate advocate of these views 2020-04-01T00:00:00Z https://repository.uob.edu.ly/handle/123456789/1463 العطف على الضمري المجرور " دراسة في القاعدة النحوية وشواهدها القرآنية " عثمان علي عوض, د.عمر; عثمان حممد بومعافه, د . عيسى This research is a study of one of the issues of grammatical discord that has been widely circulated in grammar books, which is the question of requiring the return of the neighbor with the one on the defective conscience, and in it a detailed presentation of its grammatical aspect by presenting the grammatical views on this issue and achieving its percentage to its owners, ridding it of its youth of excess and confusion, and trying to Confine all the evidence and evidence invoked by each team, then move to provide a descriptive statistical study of the Qur’anic evidence of sympathy for the defended conscience to determine the characteristics of the Quranic use of this type of composition, and how the grammatical dispute in this matter affected the expression of the verses in which the opinions of grammarians differed. B It is necessary to say that it is permissible to show sympathy in it on the connected conscience without repeating the deprecated with the virtuous, and to state that this is not permissible. 2020-04-01T00:00:00Z https://repository.uob.edu.ly/handle/123456789/1462 السخرية والتهكم في الأدب العربي الحديث ) لافتات من شعر أحمد مطر – أنموذجا - ( بن عودة, د. بلقاسم This is also one of the themes of the Holy Quran that moved the souls of tyranny and restrained them from their injustice by reviewing themselves. It is also a matter of the Qur'an, In modern times, irony has become a prominent theme of the spread of injustice and tyranny, especially in modern poetry, and on this basis we wanted through this research to unveil a part of this subject to illustrate it, and we have raised the following problematic: How did the writers of the era deal with ridicule? What are the purposes for which ridicule was used? The problem of this irony is presented by a number of secondary questions such as the concept of ridicule, its purpose, types, and relationship of ridicule in society. We have presented the poet Ahmed Matar as a model for this method followed by statistical analysis and comparison in the model we chose 2020-04-01T00:00:00Z https://repository.uob.edu.ly/handle/123456789/1461 Analysis of Students' Errors in Translating English Pronouns into Arabic Ahmed AL-Darraji, D. Othman; Faraj Haroun Mahmmed, Abdalraheem; Burawi Ahfeida Elorfi, Hamida This research explores the analysis of students' errors in translating English pronouns into Arabic. In order to examine students' translations, translation test, which consists of different sentences that have different pronouns types, as data for this study. Quantative and qualitative study is used in this study. Fifteen students from Semester VIII from the Faculty of Education, Benghazi University in the academic year 2020 undertake the test to render some pronouns into Arabic. The results showed that students face difficulty in the translation of pronouns into their mother tongue, Arabic. The findings also revealed that they had difficulty in translating relative pronouns with the percentage of 50%; followed by demonstrative 34%. The lowest percentage was interrogative and possessive pronouns. It is revealed that in spite of that students have studies pronouns in their grammar courses at the faculty, yet most of them were not successful to render them properly 2020-04-01T00:00:00Z https://repository.uob.edu.ly/handle/123456789/1460 حدود الحرية محمد صالح عبد الكريم, د. نجاح The research discusses a number of interrelated ideas, which are intended to lead us to the conclusion that absolute freedom is absolute corrupt, and that freedom is not limited by law and ethical and social and political controls is a chaos that leads to conflicts and dismantling the ties of society, and awareness of society's rights to maintain cohesion through The introduction of the liberal concept of freedom in contemporary political philosophy. 2020-04-01T00:00:00Z https://repository.uob.edu.ly/handle/123456789/1459 المنهج التجريبي عند العلماء المسلمين دراسة تحليلية نقدية القرنشاوي, د. رمضان; المبارك, د. فرج Research topic: The experimental approach in the philosophers of Islam in order to get acquainted with its foundations and concept with them and know how they established their scientific knowledge on observation and experience, and stand on their research methods, and how they formulated their scientific theories, and learn about their scientific achievements that preceded the West, as well as stand on the nature of the scientific method And the concept of science and research so that we can determine the scientific starting points from which Muslims began, and also the research attempts to find out the accuracy of Muslims and their interest in the experimental scientific method as defined in our time knowing that they laid the foundations and principles of research in experimental sciences and consideration Of general before the beginning of the Renaissance European, and that their compositions were good given to the development of modern scientific research, as well as praise and appreciation of contemporary Western scholars on Muslim philosophers This research also reveals how Muslim scholars formulated their scientific theories based on a scientific method based on experience and observation from scientific hypothesis to theory, and this research also refutes the suspicions of Western scholars in their claim that Islamic scholars were immune to the experimental scientific research method, and that they transferred their knowledge On the West, they have no role in the progress of the various sciences. Rather, many of them went on to say that Muslim sciences were dominated by theoretical rather than empirical nature. Many Muslim scholars have come to many scientific facts, in many medical and chemical sciences, pharmacology, and astronomy, and some have prepared mercury ointments used in the treatment of some ice sores and the preparation of "sulfuric acid".And he reached from them the results of research in the magnification of lenses that paved the use of lenses to fix eye defects, and some of them had achievements in many sciences and arts. In the field of astronomy, they invented a device to monitor the coordinates of the stars. Also, they performed very accurate surgeries such as eradicating early-stage cancerous tumors, incision of the throat and trachea, and removing the abscess from the lung crystal membrane, and they were exposed to kidney stones and explained how to extract them. In addition to describing some gynecological diseases, such as: vaginal obstruction, and fibroids. The research dealt with a lot of scientific terms related to scientific research such as research and scientific knowledge, science and scientific knowledge, the various aspects of science, the features of scientific knowledge, the concept of the scientific method, and the concept of the experimental approach and its importance, and the research also dealt with the importance of the scientific term especially for Muslim scholars especially "Al-Razi T 313 AH ), Ibn Sina - 428 AH, Jabir bin Hayyan T 200 AH, and Al-Ghazali T505 AH and others We have concluded at the conclusion of this research many of the scientific achievements attributed to Muslim scholars and how those achievements contributed to the scientific renaissance in Europe . 2020-04-01T00:00:00Z https://repository.uob.edu.ly/handle/123456789/1458 مورفولوجية سبخة الكوز – مشال شرق ليبيا " دراسة في الجغرافيا الطبيعية" Sabkha is spread along the Libyan coast and varies in its forms and sizes. Coastal sabkha is an important and influential morphological phenomenon that can contribute to the development of coastal areas. The aim of this research is to identify the characteristics of the Alkoz Sabkha, to identify how they originate, their water sources and environmental factors affecting their origin and to reach their pros and cons to benefit from them in the development of the region, both in terms of agriculture and in the development of the infrastructure of roads and industrial facilities. The study shows that there are a number of factors that affect the composition of the sabkha soil and its physical and chemical properties. The effect of these factors varies according to the general conditions of the sabkha. 2017 (30.18 hectares) showed that the total area of sabkha decreased by 4.8 hectares, as a result of the intervention of the human factor in the region and the decrease in precipitation. 2020-04-01T00:00:00Z https://repository.uob.edu.ly/handle/123456789/1457 نتاج النماذج الطبوغرافية بواسطة بيانات الاستشعار عن بعد - Model Elevation Digital ) دراسة تطبيقية بإقليم الجبل الأخضر في الجزء الشمالي الشرقي من ليبيا ( رمضان علي سعد, عادل This study sought to produce topographic maps of the first edge, which is part of a mountainous region extending over a large area estimated at (8450) square kilometers, the study area constitutes about (2952) square kilometers, and using remote sensing data The 30- meter Digital Elevation Model produced by NASA, using spatial analyst tools in GIS software, produced a contour map and a gradient map Slope, the Aspect Direction Map, and the Tilt Shadow Map Hill shade 2020-04-01T00:00:00Z https://repository.uob.edu.ly/handle/123456789/1456 القيم التربوية المتضمنة في قصص الأطفال )دراسة تحليلية( مفتاح الجنزوري, د. فريحة The study aims to discover the educational values which are included in children's stories (a collection of stories by the AL-Sadeq Al-Nayhoum from first edition in 2002 and published by Dar AL-Intishar Al-Arabi - Beirut Lebanon. Sentence analysis is used in this study. Samples consists of seven stories which are: Sailboats of EL-Sultan, The Goodhearted Salt Seller, Best Thief in the Kingdom, Magic White Eagle, The Bone and Poor, Sin of Juha, and Children's Food. Findings reveals that the seven stories included 159 repetition of values and these values are ranged from one story into another. The highest value was at cognitivetheoretical value , it was 43 with the percentage of 27%. Followed by "moral-religious" values, which was 30, with a percentage of 18.8%. The third value was social-human, which was 24, and with the percentage of 15.1%. Finally, the “health-preventive and professionaleconomic” values were 18, with a percentage of 11.3%; and the lowest values in the stories were “aesthetic-recreational” which was 4 and with a percentage of 2.51%. It has been noticed that the story (Sailboats of Sultan) was full of values: where it contained 42 repetitive values, followed by Childern's Food story. Where it had 32 repetitive values. The third story was Salt Seller , where it had many repetitions of values. The lowest values were found in the story of The Bone and the Poor. Generally, values which are included in the above mentioned stories were few regarding childhood stage. They were not directly approached; and addressing the bad values in the stories. The study reached to a number of recommendations, which belong to the results 2020-04-01T00:00:00Z https://repository.uob.edu.ly/handle/123456789/1455 التوافق النفسي و الاجتماعي لدى عينة من المعلمين المتقاعدين بمدينة القبة عبد الجواد أبوبكر, د.أبوبكر; المبروك صالح, د. حامد; صالح حمد, أ. نجلاء; فائز زكري, أ. احلام The study aimed to reveal the psychological and social compatibility of retired teachers, as well as the differences in psychological and social compatibility between the two sexes. The sample consisted of (31) male and female teachers from retired teachers in the Guba city. The study used the psychosocial compatibility scale, prepared by Al-Qattan 1982, and the study results revealed that there are statistically significant differences (at 0.01 level) between the average of the study sample on the degree of social compatibility and the hypothesis average in favor of the average sample level, which indicates a low level of social compatibility in a sample The study, while there were no statistically significant differences on the psychological compatibility and general agreement. The study results also did not find statistically significant differences between the mean of the male sample and the average of the female sample in all dimensions of compatibility 2020-04-01T00:00:00Z https://repository.uob.edu.ly/handle/123456789/1454 معوقات الممارسة النفسية نظر وجهة الأخصائيين النفسيين )دراسة ميدانية علي الأخصائيين النفسيين العاملين بالمؤسسات الاجتماعية والتعليمية في مدينة المرج ( الناجي عمر, أ.خالد The present study aimed to identify the most important obstacles of psychological practice practice that facing the psychologists working in social institution and education in the city of Al-Marj by answering the question of study , which states the most important obstacles of psychological practice in psychologists working in social institutions and education ? The sample consisted of ( 70 ) psychologists from Al-Marj city , and use the questionnaire of obstacles which is prepared by the researcher and consists of ( 14 ) paragraph , which was able to achieve the objects of the study and answer the question of the study to verify the sincerity of the tool was presented to a number(3). arbitrators and the results resulted in the amendment of some paragraphs as extraction of selftruth was C value (86.) to extract the stability and then use the coefficient Koder Radicarson where the value of stability (75.), which is an acceptable stability coefficient, and after verifying the validity of the tool, after returning the forms from the study sample, the researcher unloaded on the statistical packages program for social sciences to be after Statistical data processing. In the analysis of data, the researcher relied on percentages, repetitions and relative weight. After the statistical treatment, the results showed that the constraint (the lack of means of work in a way that ensures the good functioning of psychological practice) came in first place by more than (70%) and came in second place with a disability Recognition of the importance of the work of the psychologist and noncooperation with him (by 73%) and came in the third place impeded (working time for the psychologist is inappropriate) by (66%) and came in fourth place with a hindrance (assigning the psychologist to administrative work completely distant About their specialties and tasks) 65% came in fifth place with crippling (lack of recognition by officials of the importance of the work of specialist psychological and marginalize him professionally) and percentage (50%). Key words (handicaps - psychological practice - psychologist); The present study aimed to identify the most important obstacles of psychological practice practice that facing the psychologists working in social institution and education in the city of Al-Marj by answering the question of study , which states the most important obstacles of psychological practice in psychologists working in social institutions and education ? The sample consisted of ( 70 ) psychologists from Al-Marj city , and use the questionnaire of obstacles which is prepared by the researcher and consists of ( 14 ) paragraph , which was able to achieve the objects of the study and answer the question of the study to verify the sincerity of the tool was presented to a number(3). arbitrators and the results resulted in the amendment of some paragraphs as extraction of selftruth was C value (86.) to extract the stability and then use the coefficient Koder Radicarson where the value of stability (75.), which is an acceptable stability coefficient, and after verifying the validity of the tool, after returning the forms from the study sample, the researcher unloaded on the statistical packages program for social sciences to be after Statistical data processing. In the analysis of data, the researcher relied on percentages, repetitions and relative weight. After the statistical treatment, the results showed that the constraint (the lack of means of work in a way that ensures the good functioning of psychological practice) came in first place by more than (70%) and came in second place with a disability Recognition of the importance of the work of the psychologist and noncooperation with him (by 73%) and came in the third place impeded (working time for the psychologist is inappropriate) by (66%) and came in fourth place with a hindrance (assigning the psychologist to administrative work completely distant About their specialties and tasks) 65% came in fifth place with crippling (lack of recognition by officials of the importance of the work of specialist psychological and marginalize him professionally) and percentage (50%). Key words (handicaps - psychological practice - psycholo 2020-04-01T00:00:00Z https://repository.uob.edu.ly/handle/123456789/1453 دراسة أنشطة وقت الفراغ لدى طالب كلية الآداب والعلوم المرج بدر حمد, د. أحمد The study aims to identify the forms of leisure activities in students of the Faculty of Arts and Sciences, Al-marj as well as to identify the order of these activities according to importance and from the point of view of the sample, the researcher has relied during his study on the descriptive curriculum, and one of the most important results was that the highest activity in the axis of sports activities was PlayStation with an average of 2.60 and always in response and the lowest equestrian activity and an average of 1.60 and towards a response never, and the highest activity within the axis of cultural activities surfing the Internet with an average of 2.46 and in a direction of response always and the least activity writing and writing and writing and an average of 1.43 and towards the response Never, the highest activity within the center of artistic activities is watching television with an average of 2.53, with a constant response direction, less activity of fine arts, an average of 1.28 and a response rate of never, and the highest activity within the axis of social activities family meetings with an average of 2.41 and a constant response direction The lowest activity of scout ing activity with an average of 1.46 and a response direction never, and the highest activity within the activities of the activity of the cellular activities journeys with an average of 2.36 and the direction of the response always and the least activity of the camps and an average of 1.61 and towards the response never, and that the order of leisure activities according to the responses of the sample in The first playstation is an average of 2.60, always in response and less activity of fine arts, with an average of 1.28 and a response direction at all. 2020-04-01T00:00:00Z https://repository.uob.edu.ly/handle/123456789/1452 إصابة الرابط الصليبي الأمامي وإعادة تأهيلة باستخدام بعض الأجهزة الطبية والتمرينات العلاجية محمد ابوبكر احمد, أ .علي; فتحي يونس بالقاسم, أ .محمد; المهدي مراجع المبروك, أ .محمد The research aims to identify the effect of a training program using medical devices and therapeutic exercises in the rehabilitation and rehabilitation of anterior cruciate ligament injury in the knee joint. The experimental method was used in the pre- and post-measurement method for its suitability to the nature of the research. The research sample was chosen randomly (30) with rupture of the ligament The anterior Crusader is a frequent and registered al-Marj complex for comprehensive social careThe training program consisted of medical devices and therapeutic exercises. Measurements and tests were used from (infrared rays, sound waves, electrical stimuli, measuring tapes and stationary bike). Positive and excellent results have been achieved as we found that there was an improvement and increase in the circumference of the thigh, knee and leg, as well as a marked improvement in The positive and negative range of the thigh, knee and calf, as we recommended to pay attention to training programs accompanied by medical devices in the treatment of anterior cruciate ligament injury and other injuries and that dealing with this injury quickly so as to save time and effort for the injured and the treatment and Also continue to perform therapeutic exercises after the end of the treatment phase 2020-04-01T00:00:00Z https://repository.uob.edu.ly/handle/123456789/1451 اتجاهات طالب قسم علوم التربية البدنية والرياضة بكلية الآداب والعلوم المرج نحو الترويح الرياضي والثقافي سليمان بوهديمة حامد, أ. علي; حسن علي عبدالعزيز, أ. وسيم Because recreation is important in filling the free time that leads to anxiety and stress, and to relieve the psychological pressures experienced by the individual in his daily life, we paid all of that to study sports and cultural recreation, and the researchers used the descriptive approach as it is best suited to presenting, discussing, interpreting and extracting the results of the research, where The research community consisted of 330 students from the Department of Physical Education and Sports at the College of Arts and Sciences El-Marj, and a random sample of them was selected at 35% and their number reached 115 students. , The researcher found that students are characterized positively towards the recreation sports and cultural, and their awareness of its importance, which reflected positively on research. 2020-04-01T00:00:00Z