bluuebunny/crossref_metadata_2025 huggingface dataset:
التطور المكاني للخريطة الإدارية في منطقة المرج - دراسة تحليلية باستخدام نظم المعلومات الجغرافية
Authors: رمضان عادل
Published: February 2020

ناقشت هذه الدراسة التطور المكاني للخريطة الإدارية في منطقة المرج، حيث أن هذا الموضوع من اهتمامات الجغرافيا الإدارية والتي هي فرع من الجغرافيا السياسية والتي تهتم بتحليل الخريطة الإدارية وبحث مشكلاتها ، ومعرفة الأسس التي تقوم عليها عملية التقسيم الإداري للوحدات المكانية داخل الإقليم ، ولقد توصلت الدراسة إلى عدد من النتائج لعل أهمها أن الخريطة الإدارية لمنطقة الدراسة تعاني من صعوبات " الدمج المكاني " الذي يعيق برامج وعمليات التنمية المكانية
أثر الاحتلال والانتداب البريطاني على مؤسسة الصحافة الفلسطينية 1917-1948 م
Authors: رجا عبدالجبار
Published: February 2020

على الرغم من كثرة الدراسات التي صدرت حول القضية الفلسطينية في ظل الاحتلال والانتداب البريطاني، إلا أنها أهملت البحث في تاريخ الصحافة العربية في فلسطين، وبالتالي غيبت الدور النضالي، الذي لعبته هذه الصحافة في الدفاع عن عروبة واستقلال فلسطين، ويبدوا أن سبب الإهمال يعود إلى الظروف التي أصابت فلسطين عام 1948م إلى إتلاف وفقدان معظم أعداد الصحف العربية التي صدرت فيها، كان بالإمكان لو وجدت أن تضيف الكثير إلى التاريخ الفلسطيني.
Effect of Internet Quality & Trust & Ease of Use & Usefulness factors on acceptance of Internet Banking services in Libya
Authors: Khalifa Khaled
Published: February 2020

Online banking offers services around the world through Automated Teller Machines (ATM), Internet banking and telephone banking ... act . It helps banks to remain competitive and enhance customer service. Customer acceptance of online banking services in some developing countries is quite low. This paper reports on research based on the Technology Acceptance Model (TAM) which has been validated over several studies and has contributed to the research into technology acceptance by individuals in developing and developed countries. This study attempts to validate the integration of the TAM constructs Perceived Ease of Use (PEOU) and Perceived Usefulness (PU) with the external factors of trust and internet quality with respect to their influence on customer intentions to use online banking in Libya. Using Structural Equation Modeling (SEM) on data from a survey of 536 customers from four banks in major cities in Libya, the study results indicate the significant role of Internet quality, trust, PEOU and PU in encouraging customers to adopt online banking in Libya. Conclusions and recommendations for future research are also provided.
Thermal Simulation and Performance Prediction of High Strength Concrete (HSC) Columns Subjected to Fire
Authors: Bodalal Awad , Shuaeib Farag , Karakale Vail
Published: February 2020

The aim of this work is to study the effects of high temperature generated from fire on the high strength concrete (HSC) columns performance. Studies in the literature indicate that high strength concrete (HSC) columns are more adversely affected by fires than normal strength concrete (NSC) columns. In this study, first the sapling failure mode of HSC columns is reviewed and the spalling temperature and methods to improve it is discussed. Then the fire resistance criteria based on time is highlighted. The previous deals with total failure. However, as the main focus of this work is to determine the HSC columns strength degradation. Accordingly , the fire behavior of HSC columns is numerically investigated. A basic heat transfer model for predicting the temperature distribution through the concrete column is presented. The governing partial differential equation is approximated into a set of ordinary differential equations (ODE’s) using the finite difference method. The boundary and the initial conditions are implemented and the fifth-order Runge-Kutta method is used for integrating the resulting set of ordinary differential equations. The model predictions for the temperature distributions are validated by using experimental data from literature. The general behaviors of the model as well as the effect of the key model parameters are investigated. Then, by using a correlation from the existing literature, an estimation of the reduction in the concrete’s compression strength based on temperature and time is developed. The results show that the model predictions of temperatures distributions within the concrete column are in good agreement with the experimental data. Furthermore the increase of temperature within the column due to fire will cause a consid-erable reduction in column’s concrete compression strength. Finally, a simplified approach for fire design of axially laded HSC columns based on Rankine formula is presented.
الاتجاهات الصحية لدى طالبات قسم العلوم التربوية في كلية عجلون الجامعية
Authors: عبدالكريم منال , عمر محمد
Published: February 2020

هدفت هذه الدراسة إلى التعرف على الاتجاهات الصحية لدى طالبات قسم العلوم التربوية في كليةعجلون من خلال الاجابة عن الأسئلة التاليه :- ما درجة الاتجاهات الصحية لدى طالبات قسم العلوم التربوية في كلية عجلون الجامعية ؟- هل هناك فروق ذات دلالة إحصائية في الاتجاهات الصحية لدى طالبات قسم العلوم التربوية في كليةعجلون الجامعية تعزى إلى التخصص والمستوى الدراسيولأغراض تحقيق أهداف الدراسة اختارت الباحثة عينة مكونه من (56) طالبة تم اختيارهم بالطريقةالعشوائية الطبقية بنسبة 25% من مجموع المجتمع الأصلي والبالغ (225) .اما الاداة المستخدمة في هذه الدراسة فهي مقياس اتجاهات طوره الباحثون لأغراض هذه الدراسة يتكونمن (32) فقرة .وبعد التحقق من دلالات الصدق والثبات الأداة الدراسة تم تحليل البيانات إحصائيا وقد توصلت الدراسةإلى النتائج التالية- ان درجة الاتجاهات الصحية العامة لدى أفراد العينة كان متوسطا- كذلك كانت النتائج لصالح مستوى السنة الدراسية الرابعة مقارنة مع السنة الأولى.
Properties of Generalized Derivative Operator to A Certain Subclass of Analytic Functions with Negative Coefficients
Authors: Muftah Nagat , Ahmed Aisha
Published: February 2020

The main object of this paper is to introduce and study the new subclasses ,( , , , ) n m q T  and ,( , , , ) n m qC  of analytic functions defined by generalized derivative operator with negative coefficients in the unit disk. The results presented here include coefficient estimates, extreme points, growth and distortion properties and integral operators for the aforementioned subclasses.
نظرية العقوبة المبررة - دراسة تحليلية انتقادية في ضوء قانون الاجراءات الجنائية الليبية
Authors: حامد إدريس أ.فريحة
Published: February 2020

تعرضت في هذا البحث لدراسة نظرة العقوبة المبررة، بنظرة انتقادية تحليلية في ضوء السياسة الإجرائية  الحديثة، للنظر في مدى جدوى بقاءها ضمن نصوص قانون الإجراءات الجنائبة. حيث أن الأصل أن مهمة المحكمة العليا محصورة في الرقابة على سلامة تطبيق القانون تطبيقاً سليماً، فتقوم بنقض كل حكم ينطوي على خطأ في القانون أو بطلان في الحكم باعتبارها محكمة قانون لا وقائع، ولكن استثناء وتطبيقاً لهذه النظرية نجد في بعض الأحيان هذه المحكمة تقوم بتصحيح الخطأ الذي وقع فيه الحكم الصادر بالإدانة ، دون نقضه متى كانت العقوبة المحكوم بها لا تخرج عن نطاق العقوبة الواجب الحكم بها، لولم يقع الخطأ في الحكم ،وانتفاء العلة من إعادة القضية لمحكمة الموضوع، رغم أنه لا يمكن التسلم بانتفاء المصلحة في الطعن، وهذا ما يؤكد الخلل في تأسيس هذه النظرية ، وقد سلطنا الضوء على إظهار مواطن الضعن والقوة لهذا البنيان الذي صار من بدهيات أحكام الطعن بالنقض، وذلك للوصول إلى الهدف المبتغى في التخفيف  من غلوها، تمهيداً للتخلي عنها بشكل صريح من المشرع الليبي ،سعياً إلى تطوير أحكام التشريع الإجرائي في اتجاه يبدو أكثر اتساقا مع مبادئ حقوق الإنسان.
عزل وتعريف المسببات الفطرية لعفن قرون البازلاء Pisum sativum ، البيضاء ليبيا
Authors: محمد نوارة على، , عبد العالى عازة على ، , الجالى زهرة ابراهيم .
Published: February 2020

هذه الدراسة أجريت لتعرف على الفطريات المرافقة لقرون وبذور نبات البازلاء، حيث جمعت عينة عشوائية من قرون البازلاء بمعدل 3 كجم، لتحديد نسبة الاصابة، دراسة الأعراض على القرون وعول وتعريف الفطريات المرافقة للقرون والبذور، وسجلت النتائج ارتفاع نسبة الاصابة فى قرون البازلاء من 68.8%في الموسم 2012 إلى 70.3% في الموسم 2013فى حين بينت فحص القرون المصابة تسجيل عدد 15 عرض مختلف شملت  اعراض  بقع مختلفة الحجم والشكل واللون منها السطحية او عميقة، ما بين منتظمة او غير منتظمه، مصحوبة بمجموعة من الفطريات الممرضة مثلFusarium،  Pythium ،Rhizopus Botrytis ، Sclerotinia  sclerotionum، Alternaria sp. و
Aspergillus niger. وكان لفطرS.sclerotiorum اكثر الفطريات تسجيلا حيث بلغت نسبة تكراره (47.9%) و (38.4) في الموسمين على التوالي. أشارت نتائج دراسة العزل من البذور المصابة الى عزل 11 نوع من الفطريات تمثلت في خمس أنواع من الجنس Alternaria ،
3 أنواع من الجنس Fusarium كذلك فطرRhizoctonia ، فطر Botrytis وفطر Sclerotinia ( ، بينما لم يسجل على البذور السليمة الا 6 انواع فطرية) 2 من مستعمرات الفطر   Alternaria و2 انواع من فطر Fusarium كذلك فطر Botrytis  وفطر Sclerotinia (، كان Alternarai sp) اعلى الفطرٌيات تكرار حيث بلغت  نسبة ظهوره )18.8% و 31.25% ( فى البذور السليمة والمصابة على التوالى، كما سجلت النتائج ان الفطرٌيات Sclerotinia وصلت الى 18.8% فى البذور المصابة يليه Alternaria 4 ،Alternaria 3 ،Alternarai2 و Fusarium sp 2 حيث بلغ نسبة اصابة كل منها على حدا 12.5% .
أبو الوليد الباجي الأندلسي وآثاره الفقهية
Authors: الحسنوني د. عادل عبدالعزيز غيث.
Published: February 2020

ازدهرت الدراسات الفقهية على مذهب الإمام مالك أواخر عصر الخلافة في الأندلس خاصة إبان حكم الخليفة الحكم المستنصر (350–366هـ/961–976م)، والحاجب المنصور بن أبي عامر (366-399هـ/976–1008م)وبدايات عصر الطوائف حيث أقبل الناس على موطأ الإمام مالك يشرحونه ويفصلون معانيه فكثرت التصانيف والشروحات عليه، وانبرى في ذلك نخبة من الفقهاء أمثال ابن عباد البر وأبي الولياد الباجي، فلا يذكر المذهب المالكي في الأندلس إلا ويذكر هؤلاء الفقهاء كونهم شيوخ ذلك العصر في الفقه المالكي، ونتيجة للفتنة التي عمت الأندلس عقب سقوط الخلافة الأموية فقد لجأ نخبة من هؤلاء العلماء إلى شرق  الأندلس قاصادين مملكة دانية والجزائر الشارقية ليعيشوا في كنف ملكها مجاهد العامري لما عرف عنه من حب وتوقير للعلم وأهله، فألّفوا في ظل سلطانه المؤلفات الفقهية الزاخرة والتي تدل على الموسوعية العلمية الباهرة  لفقهاء ذلك العصر.
 وللنهضة الفقهية الزاخرة التي شهدتها الأندلس خلال ذلك العصر فقد جاء موضوع البحث لتسليط الضوء على انجازات أحد أعلام النخبة للمدرسة المالكية الفقهية الأندلسية ألا وهو الإمام الفقيه المحدث أبو الوليد الباجي الأندلسي؛ وذلك بالبحث والتقصي عن بيئته العلمية التي عاش فيها وشيوخه ورحلاته العلمية شر  البلاد الإسلامية وغربها ولقائه للعلماء وأخذه عنهم الإجازات العلمية رواية وسماعا وأشهر طلابه وأهم مؤلفاته وآثاره الفقهية ، ومن ثم أثره وتأثيره في الأندلس وأخيرا وفاته وثناء علماء عصره وأقرانه ومن بعدهم من السلف عليه ، متبعا في ذلك المنهج التاريخي الوصفي السردي للوصول بالبحب إلى النتايج المرجوه منه إن شاءالله.
سمات الكتابة التاريخية في عصر بنى مرين (610 - 869 هـ /1213 -1465 م )
Authors: بكار د. فرحات محمد إبراهيم .
Published: February 2020

The Marinyan state was founded in the far west on the ruins of Al-Muwaheddin state in 669 AH / 1269 AD, when the first of Bani Marin's sultans named Abo Youssif Yakoub Ibn Abdulhuq Almarini (656 AH / 1259 AD), managed to put an end to the rule of Al-Muwaheddin and to occupy their capital Morocco. The far west countries, during Bani Marin rule, has witnessed a remarkable literary activity, and achieved a great scientific progress, specially in history as being a subject that caught the attention of Moroccan scientists at that time, as such era was an era of genius historians who were particularly interested in the Moroccan history since the Islamic conquest in the 18th century a.h. / 14th century AD. one of these scientists wrote about the general Islamic northwest history, starting from the Arab conquest until the middle of the 7th century / 13th AD, and whose name was Ibn Adaari Al-Marrakeshi who wrote the book entitled (( Al-Bayan Al-Maghrib fe Akhbar Al-Maghrib Wa Al-Andalus, and Ibn Khaldoun (697 AH /1297 AD) in his book titled ((Nodum Al-Sullouk fe Al-Anbiyaa wa Al-Khulafaa wa Al-Mulook)) in which he concentrated on Bani Marin's ancestries and the translation of Bani Marin kings, and before that in the history of the cities and countries, of far west historians in the reign of Bani Marin, and before that Ibn Abi Zarea (641 AH / 1340 AD) in his book entitled (Al-Anees Al-Mutrib Beraud Al-Qurtass fe Akhbar Al-Andalus wa Al-Maghrib wa Madinat Fass). One of the most important features which distinguished the historical writing in this era is the participation of the literary, doctrine and philosophical figures in history writing, as the writer, jurist and philosopher wrote about nations, persons, countries and great figures, they even wrote about history in general, biographies, translations, programs, local history, countries, cities and informed about geography and places, in addition to the art of journey of all types.
عزل وتعريف بكتيريا بحرية متحللة للنفط الخام وقياس قدرتها على النمو في تراكيز مختلفة من النفط الخام والملحية وامكانية تكوين مستحلب
Authors: محمد أ. فايز عبد الحميد , شعيب أ. فرج محمد
Published: February 2020

This work aimed at isolating oil-degrading bacteria from EL-Harika port in Tobruk city. Twenty-two bacterial isolates from EL-Harikaportwere grown on Liquid medium contained crude oil as a sole carbon source. The isolates were then grown in five different oil concentrations which were (1%, 5%, 10%, 25% and 50%). Some of the isolates (W1Cb, W2Aa, W2Ab, W2Ca, W3Ba, W3C and W4Aa) exhibited differential abilities of growth up to 50% oil. Moreover, these isolates were grown in four levels of salinity, which were: 1.2%, 2.4%, 3,6% and 5.0% to determine the suitable salinity level for growth of these marine bacteria. It was found out that best growth occurred at 2.4% or 3.6% salinity which are nearer to the salinity of the Mediterranean. Ability of the isolates for production of bioemulsifiers was also tested on hexane and toluene, and the results have shown that the isolates which could produce bioemulsifiers. These selected bacterial isolates (W2Aa, W2Ca, W3Ba, W3C and W4Aa) were identified using the 16S rRNA methodology in the European Nucleotide as Marinobacterhydrocarbonoclasticus, Vibrio hepatarius, Vibrio alginolyticus, Vibrio parahaemolyticusandEubacteriumcombesii, respectively.
مهارات التفاوض وبراعة الإقناع
Authors: ابريدان أ. رشاد نجَيب
Published: February 2020

The right of speech was first guaranteed and in the wholly Quran (Chapter 17, Verse 53) for more than fourteen hundred years ago when all might Allah gave us an important advice telling us not to miss use freedom of speech and to utilize it for good reasons only, such as helping others, ending wars, making solutions and solving problems. This paper is mainly concerned with the importance of having negotiation skills and persuasion techniques especially in places like Libya and other countries which are aiming to overcome terrorism, instability, civil war, regional divisions. The author believes this can be done by using more civilized way that is based on using dialogue with mutual respect, good negotiation and persuasion skills that lead to real peaceful resolutions for achieving the same end in mind for all parties, taking in consideration listening to others before going to any decision making process. Furthermore, this paper will examine the relationship between negotiation strategy and persuasion skills implementation and how does that affect the final result. On the other hand, the author also aiming to help students, academics and related parties to understand how to simply communicate with others and why negotiation and persuasion skills and techniques are critically important in theory and practice with professional and polite manners, as well as, how to succeed while negotiating with others, how to handle other people different opinions and objections in order to be equipped with the right negotiation and persuasion tools, techniques, quality and different strategies to be able to resolve problems, make peace and to have a successful and healthy business environment.
دراسة للأشكال الأرضيةٌ الساحليةٌ للمنطقة المحصورة مابينٌ بئر الرملة ووادي الشاوش: "آفاق للتنمية السياٌحيةٌ"
Authors: المبروك د. محمود علي , الفيتٌوري د. علي محمد .
Published: February 2020

تتمتع ليبيا بساحل يبلغ طوله حوالى 1900 كم على البحر المتوسط ٌمتد من بئر الرملة بهضبة  الدفنة إلى رأس اجدٌر ؼرباً ,وهو ٌعتبر من أطول السواحل العربٌة المطلة على حوض البحر المتوسط ومتنوع الشواطئ وٌمتاز باألشكال األرضٌة الخالبة المنتشرة به, وٌهدؾ البحث الى الماء الضوء على  أهم الشواطئ الساحلٌة واألشكال االرضٌة المرتبطة بها من بئر الرملة شرق منطمة البردٌة إلى مصب  بهضبة الدافنة والتى ممكن أن تساهم فى التنمٌة السٌاحٌة وتلعب دور فى جدبوادي ام الشاوش ؼرباً كم على البحر المتوسط يمتد من بئر الرملة بهضبة الدفنة إلي رأس أجدير غرباً، وهو يعتبر من أطول السواحل العربية المطلة على حوض البحر المتوسط ومتنوع الشواطئ ويمتز بالأشكال الأرضية الخلابة المنتشرة به، ويهدف البحث إلي إلقاء الضوء على أهم الشواطئ الساحلية والأشكال الأرضية المرتبطة بها من بئر الرملة شرق من منطقة البردية إلي مصب وادي أم الشاوش غرباً بهضبة الدافئنة والتي ممكن ن تساهم في التنمية السياحية وتلعب دور في جدب المستثمرٌن من الداخل والخارج وخاصة أن معظم منطقة الدراسة لم تستغل بعد فى مجال السياحة أو  يستغل بشكل بسيط لا يتفق مع أهميته التى يمكن أن يمثلها كمورد سياحي مهم للبلاد. وقد تم استخدام  جهاز تحديد المواقع الارضية (GPS) حيث يتم توقيعها على الخرائط باستخدام برنامج GIS Arc 3.9.v ,كما استخدمت المرئية الفضائية للمنطقة SRTM والتي تم تنزيلها من القمر الصناعي  الامريكي. ومن أهم نتائج الدراسة أن المنطقة تحظى بوجود العديد من الظاهرات الجيومورفولوجية  الساحلية، وتمثلت في أشكال النحت والارساب والتي تضم ظاهرات عددية منها الجروف البحرية وما  يرتبط بها من أشكال، مثل الارصفة الشاطئية والرؤوس والخلجان البحرية والاقواس والمسلات  البحرية، وتمثلت أشكال الارساب في الشواطئ الرملية والحصوية والصخرية, والتي ممكن ان تكون  من المزارات السياحية المهمة فى ليبيا خاصة لهواة ساحية المغامرة. ساحل منطمة الدراسة يمكن  الاستفادة منه كمورد اقتصادى طبيعي مهم فى كافة الانشطة السياحية من منتجعات وفنادق وقرى  سياحية لتميز المنطقة بوجود العديد من الاشكال الارضية الخلابة والشواطئ الرملية الناعمة الجميلة  الغير مستغلة الاستغلا الامثل فى مجال السياحة.
Biweekly changes in the in vitro shoot formation and growth pattern of pineapple (Ananas comosus L Merr) cv Smooth cayenne over 105 days of incubation on different hormone treatments
Authors: Hamad. Dr. Abdelhamid M.
Published: February 2020

BAP (6-benzylaminopurine) at 2.25 mg l-1 applied singly, in combination with indole acetic acid (IAA) at 0.175; 0.75; 1.75 mg l-1 and in combination with IAA at 1.75 mg l-1 plus gibbrellic acid (GA3) at 1.0 mg l-1 and BAP at 3.25 mg l-1 applied in combination with IAA at 1.75 and 3.75 mg l-1 were tested for their effect on the biweekly pattern of shoot formation (shoot per explant) and shoot growth (length and weight) of Smooth cayenne pineapple over 105 days of incubation. The highest shoot formation after 105 days of incubation were 31 shoots obtained in medium enriched with BAP at 2.25 mg l-1 plus IAA at 1.75 mg l-1 and the lowest were 10 shoots obtained in medium enriched with BAP at 3.25 mg l-1 plus IAA at 3.75 mg l-1. The shoot formation over 105 days took place in cycles of high and low pulses ranged from none to 11 shoots per each two weeks. Different hormone treatments may result in equall shoot formation but induced significant different pattern of shoot formation. Both of single application of BAP at 2.25 mg. l-1 and combination of BAP at 2.25 mg l-1 plus IAA at 0.75 mg l-1 resulted in equal formation of 25 shoots, but the shoot formation at each two weeks of the 105 days incubation were 1; 6; 3; 4; 8; 2; 0 and 1; 5; 2; 5; 10; 1; 0 shoots respectively. Similar, combination of BAP at 3.25 mg l-1 plus IAA 1.75 mg/l and combination of BAP at 2.25 mg l-1, IAA at 1.75 mg l-1 and GA 3 at 1.0 mg l-1 resulted in equal shoot formation (20 shoots) but different pattern. The total length and weight of shoots increased as the incubation increased and the pattern of the pulses of high and low gain per each two weeks in total length and total weight showed less fluctuation than that of the shoot formation pattern.
(مستوى اداء الطلاب الصم وضعاف السمع على مقياس استانفورد – بينيه للذكاء (الصورة الرابعة
Authors: محمد د. سميحة منصور عبدالله .
Published: February 2020

تناول البحث التعرف على مستوى ذكاء الصم وضعاف السمع باستخدام مقياس استانفورد – بينيه، حيث يعتبر هذا المقياس من ادق واشهر مقاييس الذكاء حيث يحتل موقعا بارزاً في حركة القياس السيكولوجي نظرياً وتطبيقياً، وقد تم استخدام الصورة الرابعة المعربة التي تحتوي على 15 اختبار لقياس الذكاء وقد تم التطبيق بشكل فردي مع افراد العينة ( 20 طالب وطالبة من المراهقين) حيث استخدمت الباحثة لغة الاشارة في التواصل معهم وقد استخرج صدق وثبات المقياس والتأكد من تكافؤ افراد العينة من حيث السن ودرجة فقدان السمع والمستوى الاقتصادي والاجتماعي الثقافي للاسرة، وقد استغرق تطبيق المقياس أكثر من شهرين فقد مر على عدة مراحل، وقد تم التوصل الى مستوى ذكاء الصم وضعاف السمع وهو مابين المتوسط – وما دون المتوسط، وهو مستوى متدني مقارنتا بالعاديين، وقد يكون السبب في عدم تعدي مستوى ذكاء هذه الفئة المتوسط قلة الحصيلة العلمية والفكرية لدى المعاقين سمعياً نتيجة فقدان السمع والكلام فكما هو معروف ان اغلب المعلومات التي يتم الحصول عليها تأتي عن طريق السمع.
الرضا الوظيفي لمعلمي مدارس التعليم الثانوي بمدينة بنغازي في ضوء بعض المتغيرات
Authors: كريم د. رمضان سعد
Published: February 2020

هدفت هذه الدراسة إلى تحديد مستوى الرضا الوظيفي لمعلمي مدارس التعليم الثانوي بمدينة بنغازي في ضوء متغيرات الحالة الاجتماعية، ونوع السكن، والتخصص، والخبرة المهنية. وأجريت - الدراسة على عينة عشوائية بسيطة تكونت من ( 245 ) معلماً ومعلمة خلال العام الدراسي    ( 2015-2016). وطُورت أداة لجمع بيانات الدراسة، واستخدمت الوسائل الإحصائية المناسبة في التحليل الإحصائي. وأشارت نتائج الدراسة إلى أن مستوى الرضا الوظيفي لعينة الدراسة يزيد عن المتوسط في كافة أبعاد الرضا التي شملتها الدراسة باستثناء بعدى (الرواتب والمكافآت، وبيئة العمل المادية)، كما أتضح عدم وجود فروق ذات دلالة إحصائية في مستوى الرضا الوظيفي لعينة الدراسة تعزى لمتغيري (الحالة الاجتماعية، والتخصص) بينما وجدت فروق دالة إحصائياً في ذلك المستوى تعزى لمتغير نوع السكن ولصالح ذوى المساكن المؤجرة، فضلاً عن ذلك وجدت علاقة ارتباطيه عكسية (سالبة) بين الرضا الوظيفي لعينة الدراسة وخبرتهم المهنية.
تقييم مستوى التنور الرياضي لدى معلمي ومعلمات الترببة البدنية والرياضة بمدينة طبرق
Authors: احمد د. اشرف عبد المنعم
Published: February 2020

Which means the Enlightenment sports of reason and logic been liberated and courage resulting from knowledge to accept any knowledge in the area of space science of physical education and sports for displays on the rights and sanctification or admire the name or the degree or the place or the level or the way or the means by which the progress of such knowledge and whatever the degree of or its acceptance. The searching to evaluation aims level of the oven athletic enemy informers and informers the bodily education and the sport in city Tobruk, the researcher will serve the method almshy, and the sample was formed his taught blessing (45) and taught from city of Tobruk, and the results about level resulted athletic oven fY the general information (medium) and weak level fY the special information and the educational enough the enough and the instructional – enough and general level medium for modern my the graduation and weakweak for friends the experience big -. Medium general (22.27) level degree for the males, and medium medium level (16.93) of degree for the females.
تقييم جودة بعض العناصر للمياه الجوفية بمنطقة القعرة شرق مدينة طبرق - ليبيا
Authors: اجويده أ. فتحي إدريس , فرج أ. أشرف ناجي
Published: February 2020

The study area (ALghara) is Located east OF Libya in the borders of Tobruk Zone (Albotnan region), 30 km Far From Tobruk city located between longtitude 24.185o& latitude31.9644o& 31.9428o Extend about 25 km2, The climate of study area is semi desert , rain precipitation do not close to 150 mm/year . the water har vesting techinqs using To keep the rain water for drink and agriltural activies, also underground water used There are wells , 5 is under service and other out . The one sample was collected from each well and analyzed. The result show general view the high concentration of ions in depth of well (163-170)m, the highest averages of TDS (total dissolved solids)and T.H(total hardness) also there was increasing in sodium (Na) According of the averages of TDS, Na and TH, comparing with WHO standard, the drinking water characterization exceed of organization . The increasing maybe for the nature and structure of area (topography). The geological structure that common in study area till 170 m (depth) effected and deterioration of underground water quality The increase of T.H In water for the di-cation in water . and T.H increase depends of Ca and Mg increasing .
مكانة نظريات اليقين في الأخلاق: نظرية المواقف ذات النوع المثالي نموذجاً
Authors: أبوبكر د. مصيونة أمحمد
Published: February 2020

This research aims at demonstrating that our conclusions, as we discussed the status of science in ethics, are standards in themselves. They may be subjected to disagreement in some situations. Furthermore, this research aims at discussing whether it is within our capability to consider the ethical problems by the method suggested by the theoretical prelude without basing on our ethical inspirations, or urging them to examine the validity of their consequences of the suggested ethical theory? This may insinuate the difficulty of reaching convincing arguments without prior to ethical convictions. Therefore, the research attempts to clarify the question whether the ethical issues would create scientific data, and ignore the properties and their influences on others or not? Moreover, is the ethical theory equally justified like scientific theories? Is it possible that the ethical rules can be proven in the same sense that physics and engineering rules are proven? This research also seeks to know, through studying five objections raised by philosophers of ethics against the ( Yakin ) Certainty Theories in Ethics, which one of them was decisive. And knowing the difference between the     ( Yakin) certainty theories and the Ethical Responsive Theory particularly the Perfect Certainty and how vital it is, as much as it is related to thetraditional function legitimacy of the Ethical philosopher.
مدى ملائمة مياه وتربة بحيرة غيث للغطاء النباتي في منطقة الكفرة
Authors: محمد أ. محمد إبراهيم
Published: February 2020

This study has conducted on Lake Ghaith in the western edge of the low infidels Jawf. This study has included the climate of the study area and the chemical and physical properties of the soil and also the analysis of the water have been shown by monitoring the state of the climate based on meteorological station records infidels in Kufrah. This study has concluded that this area characterized by desert climate is very dry as well as diminished rainfall over this region amounts so that they are almost non-existent resulting in a significant drought this lake due to low groundwater fed by rainwater level as well as the marked area high annual average temperature and the relative humidity is low and the prevailing wind northeast winds (tribal). The results show that the study of the soil of this region chemical and physical tests are decreased in organic matter ranged between (0.65 to 0.93) and the ph ranged between (7.94 to 9.54) has been shown that these alkaline soil and outreach electrical capacity of the laboratory at 21043 millimose / cm was clear from these results and high salinity of the water while the electrical conductivity of the soil has reached 396.20 millimose / cm which is considered semi-saline soil and the results showed higher cautions and bicarbonate ions and rate. The mechanical analysis of the soil turned out that the soil of this region do not have a great variety, because most of the area may be of material out of one and therefore the sandy soil is almost as prevalent on other types of soils.
Modeling and Optimizing Robotic MIG Welding of AA6061 Butt Joints
Authors: HAMMOUDA ABDELMONEM O. B. , ANAWA Prof. Dr. EZZEDDIN M.
Published: February 2020

In this work, Taguchi approach was successfully applied to model and optimize robotic MIG welding process of AA6061 butt joints. The effect of robotic MIG welding parameters viz arc voltage, welding current and welding speed was analyzed in terms of maximizing fatigue life. Mathematical model was developed to describe the influence of the selected parameters on fatigue life, to predict its value within the limits of the study. Results of signal to noise (S/N) ratio and ANOVA analysis indicated that welding speed has a strong significant effect on fatigue life, arc voltage and welding current also have a significant effect on fatigue life, and the developed model can adequately predict fatigue life satisfactorily.
التحليل التو بولوجي في نظم المعلومات الجغرافية دراسة تطبيقية لمخططات الجيل الثاني والثالث " مدينة المرج الليبية " نموذجا
Authors: سعد أ. عادل
Published: February 2020

Discussed this study topology analysis in geography information system, which enabled the analysis of the detailed plans of the uses of earth which include environmental standards and planning capacities of the uses of land and infrastructure in urban planned further study to give objective idea of some of problems of the urban plans for the third generation in Libya.
الداعية أحمدو بيلو ودوره في نشر الاسلام في نيجيريا
Authors: سعيد د.عبداللطيف
Published: February 2020

تناول هذه الورقة دور الداعية الشيخ احمدو بيلو في نشر الاسلام في افريقية وهو الموضوع الرئيسي في هذه الدراسة لذا سنبدأ اولا بالإجابة على السؤال التالي: من هو احمد بيلو؟ تتناول الورقة بعد المقدمة، التعريف باحمدو بيلو ثم جماعة نصر الإسلام وعلاقاته مع العرب وغيرهم وبعد ذلك احمدو بيلو والدعوة اما المنهج المستخدم فهو المنهج التاريخي الوصفي وذلك لملاءمته لمثل هذا النوع من الدراسات وأخيرا . ً، وبعد الخاتمة، تطرح الورقة النتائج والتوصيات وثبت المراجع.
Investigation of phenol compounds and content of antioxidants in heated brown seaweed (Ascophyllum nodosum) extract
Authors: Alsaeti Zahzahan , El-Amari Mailud , Fietur Muftah
Published: February 2020

An increasing demand for natural antioxidants to replaces synthetic additives in the food industry. Seaweeds seem to prevent oxidation and proliferation of food and beneficial to health due to their specific phenolic compounds and antioxidant activity. The aim of the present work was to investigate the effect of food heat treatment at, 70, 90, 121 and 2000C for 15 and 30 minutes on the antioxidant capacity and total phenolic contents in the brown seaweed Ascophyllum nodosum. Was tested using three antioxidant assays, DPPH radical scavenging activity, Ferric- reducing antioxidant power (FRAP) and total phenol content (TPC) .Was examined to estimate the antioxidant activity of Ascophyllum nodosum. Total phenolics were measured using the Folin-Ciocalteau method. FRAP was tested spectrophotometrically. The 2,2- Di- Phenyl-1-Picry-Hydrazl radical (DPPH) assay was used to determine Free-Radical Scavenging Activity. The present data indicated that the total phenolic content was not affected by heat processing at 700C and 90 0C for 15 and 30 min. However it was significantly decreased at 121 0C and 200 0C for 15 and 30 min. Scavenging antioxidant activity was significantly reduced by heating at 121 0C and 200 0C for 15 and 30 min, but it was not affected at 70 0C or 90 0C , for 15 and 30 min. Ferric reducing antioxidant power was decreased by processing at all heating temperatures. It can be conclude that it is beneficial adding Ascophyllum nodosum to food cooked at 700C, 90 as a potential source for the antioxidants rather than synthetic antioxidants.
أثر الفلسفة اليونانية فى الفكر الإسلامي
Authors: محمد أ. سليمان
Published: February 2020

Muslims were not acknowledged on behalf of philosophy in the past, even before the emersion of Islam. However, Muslims’ acquaintance of antecedent civilizations, in addition, their relevance of Greek thought, translating some of Greek marbles and publications revealed Aristotelian logic in Islamic Thought.
 At that time, an innovated movement called monetary philosophy was emerged. One of its leaders was IbnTaymiyyah nicknamed Sheikh of Islam since he criticized philosophy and logic with methodical way. Moreover, the former did not disbelieve philosophers. On the other hand, AlGhazali rejected the doctrine of philosophers and reported their minds, not be relied upon as a means of knowledge.
 Furthermore, Islamic intellectuals were able to provide a big achievement regarding inductive, experimental methods andother scientific approaches lead to agreement with the essence of the doctrine of Greek philosophy.Notwithstanding, the Greek philosophy had more than one subdivision dogmas.However, Muslims revolved to divine philosophy that Attributed to Aristotle and Neo-Platonism, aadditionally, Aristotelian logic and laws to modulate that logic in support of dispensation.
مدى إمكانية تحويل محفوظات مكتب مراقبة الاقتصاد فرع طبرق إلى الشكل الالكتروني
Authors: الجوهــــري مجـــــدي
Published: February 2020

To tare this searh topic title(over the possibility and turn the Archives of the office of monitoring economics Tobruk to shape-mail).
Has been The use of the curriculum calendar in order to identify the reality of service office monitoring economics in Tobruk, where is the use of form interview to collect information sent the director of the Department of archives was also rely on the observation of the fild visit in addition to that have been rely on the literature thread, Aim of the study to create database to facilitate the process of Keeping the documents them and storage records about organizer so easy to retrieve the provision of a high degree of protection securityAnd reached the study a number of results of the most important slow deep in the retrieval documents reguired for the beneficiaries of the office. loss of damage some Archives due to bad conservation and factors damage the multi-& small into storage, where he sought conservation & management to tog ether, & for that brought the study by the need to follw the office of the policy of effective for the orgarization of working with the need to increase the financial support to improve service to praide securitysystem effective to protect the information through electronic system.
مملكة بني الخطاب
Authors: الشريف د. أم العز
Published: February 2020

The subject ((Kingdom of Bani speech)) of subjects that need to go to be studied and researched to get to the fact that the history of this kingdom, which lasted for two centuries, over a wide geographical area is out of the limits of her city - its capital, to include several cities reached the limits of the country of Sudan.
 The importance of this topic in being an era of time and great place events on the important geographical area is the link between the North - the country of Morocco, and the south - the country of Sudan, the East and the West, where political developments influenced the development of economic, social and cultural conditions which have seen.
Nativity and Language
Authors: Rakas Dr. Mohammed
Published: February 2020

The central issue taken up by this paper is the close relation between the concepts of 'Nativity' and 'Language Variety' (dialect). It is speculated, here, that 'Nativity', i.e. the internalized linguistic knowledge, is a property of a dialect, rather than the standard form of a language. This assumption leads to the investigation of universal dialectal properties such as accent, idiolect, style, register, etc. within the intricate relation existing between language and society. The end result of this paper supports the speculation that the broad term 'language' subsumes different native dialects, unified by a written and spoken standard form. The fact that the official standard spoken form reflects dialect variations is an evidence in support of the claim that nativity belongs to dialects.
الخيرة بين دعوى المسؤولية العقدية والمسؤولية التقصيرية
Authors: الهبري أ. عبير
Published: February 2020

This study aimed at investigating the possibility, for the contactor being affected due to cheating or serious error by the debtor, to choose between the contractual liability and tort liability. It focused on evaluating the Libyan legislator’s policy in this context in order to identify the areas of weakness and shortage regarding rewarding the unexpected damages in accordance with the contractual liability, and analyzing the main related legal principles and Islamic rulings. The researcher used appropriate research methods: The analytical method to analyze the legal texts, comparative method to compare both legal and Islamic texts as mentioned in Islamic jurisprudence and critical method to criticize some scholar’s points of view. The study revealed the confusion in rulings when accepting the free choosing between contractual liability and tort liability as the ruling of each differs and it’s impossible to consider both of them as one. It indicates that there is misunderstanding of the principles while attaching free choosing to reverse of the responsibility.
التنمية المستدامة في الوطن العربي - المعوقات والمتطلبات
Authors: محمود د. محمد
Published: February 2020

Despite the significant progress in the field of environmental action and the sustainable development process in the Arab countries, which was achieved during the period following the Rio Declaration, a large number of countries in the Arab world continue to face many obstacles to the adoption and implementation of sustainable development plans and programs. The study aimed to shed light on the issue of sustainable development and its main obstacles and what are the most important requirements for achieving them. Also, The study relied on the descriptive approach in analyzing the aspects of sustainable development and concluding facts. Finally the study reached the main obstacles that prevent sustainable development as well as the most important requirements that help in achieving it.
Rainwater Harvesting and Sustainable Agriculture in Arid Lands: Runoff Farming in the Area of Wadi al-Bab
Authors: البابور د. منصور , الريشي د.هويدي
Published: February 2020

Runoff farming is a traditional water harvesting technique practiced for millennia in many arid and semi-arid regions of the world as a means to ease water scarcity. In such regions, rainwater seeping down hillsides and Wadi floors is trapped and diverted, through trenches and dikes, to be stored in cisterns or aimed directly to irrigate adjacent level or low sloping land. Low height cross-Wadi walls (known as check dams), built by piled stones, slow the pace of water running down Wadis, thus allowing it to be infiltrated in Wadi floors which later planted with different crops. Ditches and embankments constructed across hill slopes and alongside Wadis perform similar functions. Some of the water collected by these two means is directed to fill underground cisterns dug for this purpose.
اساليب التنشئة الاجتماعية الاسرية وعلاقتها بانحراف الاحداث - دراسة ميدانية على عينة من مركز رعاية الاحداث البنين - البنات بمدينة طرابلس
Authors: ابوبكر د. زينب
Published: February 2020

This study aimed at identify the relationship between the methods of family socialization and juvenile delinquency. The study used the descriptive and analytical method to detect changes in the nature and structure of the family and the description and diagnosis of family formation and its relation to the deviation of the event. he method of statistical analysis and the use of questionnaire and interview to collect data on the variables of the field study, from a sample of (37) male and female events in the shelter house for the care of boys and girls in Tripoli, during the period of the period 2014-2015). While formulating a set of hypotheses, Analyzed and measured using the statistical program .spss. We have reached the conclusion that the social family socialization family has an effective role in influencing the event through the educational methods followed by parents
التوجيه اللغوي في قرائتي يقتلون ويقاتلون
Authors: البكوش د. نجاة
Published: February 2020

Received at the public reading Hamza ((   ))of the verse:
 (ان الذين يكفرون بآيات  الله ويقتلون النبيين بغير حق ويقتلون الذين يأمرون بالقسط) Imran 21
Ask the subject of research tracing the Koranic reading in the books of readings and interpretation chronology of the history of mortality readings scholars and commentators, and described their words, and analysis; was based Approach integrated approach linking data different approaches, and it takes all the curriculum required by the nature of this study.
الهوية لدي المراهق: بين الأزمة والالتزام علي ضوء أعمال (جيمس مارسيا(
Authors: مشري د. سـلاف
Published: February 2020

The theme of identity is considered like one of the main psycho-social inputs that has been invoked to understand the behavior of adolescents and directed it . Marcia is based on two fundamental aspects: the presence or absence of an identity crisis, and the level of commitment of what has been chosen among values and norms and beliefs, Goals and roles. Each degree of identity shows the adolescent's ability to cope with problems related to his / her educational and professional goals and roles ... This would help to avoid different psychological and social problems.
المظاهر الحضارية للمجتمع الليبي القديم
Authors: مؤمن أ. علي
Published: February 2020

This study revolves around the cultural aspects of the ancient Libyan society corresponding to the Pharaonic era, as well as the early Greek period. The focus was on political life and the bearing of a leader who managed the affairs of the tribe during periods of peace and war, and how the badminton was placed on the head from the signs of leadership, And how the phenomenon of polygamy was distinguished by the Libyan society from the rest of the neighboring societies. It also touched upon the religious life and the relation of the Libyans with the manifestations of nature from the sun, wind and the traditions of tattoos, circumcision and fire. , And even raining They have a variety of gods such as Ash, Nite, Poseidon, and Amun. What is the nature of the worship of these gods? Economic life also had a prominent role in the ancient Libyan society. This economy varied between agriculture, trade, pastoralism and hunting. The Libyans depended on these basic pillars , And the physical life of clothes, decorations, hairdressing, as well as shoes and hats and to forget the artistic life and the most important musical instruments that the ancient Libyans used such as double-edged drum and guitar and the most important dances performed by the Libyan soldiers in the Egyptian army and the tribes mentioned in this lesson Aces are muddled, lycopene, tingling, and fading, in addition to fasamones, maki, and garmens.
دور المصارف الإسلامية في تجاوز الأزمات المالية - دراسة نظرية تحليلية
Authors: بريدان أ. إيمان
Published: February 2020

Conventional banks not only failed in dealing with crises, but also they were the main causes of crises. This study seeks to explore the role of Islamic Banks in overcoming financial crises. The study first points out the characteristics of Islamic financial investment tools that make Islamic banks advantageous in dealing with financial instability. Then, it investigates in depth how Islamic banks managed to deal with the recent crises and how were they affected by these crises. Islamic banks’ investment and financing tools are based on real economy, and they distribute risk, which makes them less affected by financial crises. This is confirmed by the growth and performance of Islamic banks during crises.
دراسة مدى انتشار ظاهرة التدخين لدى طلبة كلية الصحة العامة – جامعة بنغازي
Authors: عبد الملك لبنى , الشيخي محمد , عيسى أسامة
Published: February 2020

Tobacco consumption is associated with serious diseases. Health professionals, including future public health specialist, should have a leading role in combating smoking in the community. Objectives: to assess the causes of smoking among public health faculty students in Benghazi. as well as to address recommendations that help students to stop smoking. Methods: A cross-sectional study was conducted on male students, by using a questionnaire during the period from 15-5-2013 to 30-9-2013. Results: 122 male students participated in this study. (40%) were smokers at the time of the study. The main reason for smoking was having smoker friends. About 94% of them indicated that smoking could cause serious illnesses. 55% have positive attitude to quit smoking in the future. Conclusions: High rate of tobacco consumption among public health students comparing with similar studies. Special efforts should be taken to educate the students on the effective strategies to quit tobacco smoking
A proposed conception of the requirements of the application of electronic Management in secondary education schools in Libya in the light of contemporary global transformations.
Authors: الرقيعي د. كريمة
Published: February 2020

The aim of the research is to propose a proposal for a conceptualization of the requirements of the application of electronic Management in secondary education schools in Libya in the light of contemporary global transformations. Therefore, in light of the above, the current research problem is determined in the following main question: What is the proposed scenario for the application of electronic administration in secondary education schools in Libya in the light of contemporary global transformations? The following sub-questions stem from the main question:
 1- What are the theoretical foundations of electronic management?
2- What are the requirements for electronic Management in secondary schools ?
 3-What are the contemporary global transformations facing secondary schools?
 4-What are the proposals for the application of electronic management in schools of secondary education in Libya in the light of contemporary global transformations?
Acute nephrotoxicity of platinum in albino mice
Authors: Gazi Dr: Zeinab , Ssanosy Najat
Published: February 2020

platinum (CDDP) is a potent anticancer agents used for the treatment of solid tumors. However, its clinical use is often limited by its adverse effects including nephrotoxicity. The present study was designed to estimate if Royal Jelly can inhibit or at least ameliorate the alteration in some renal function and structures induced by Cisplatin in mice or not. Four equal groups of mice: control, RJ-treated (300mg/kg, once oral dose/ 10 days), CP-treated (7 mg/kg once i.p. on day 11th.), combined RJ and CP-treated were used. Body and kidneys weights of each mouse were calculated. Serum levels of kidney biomarkers were assessed. Urea and Creatine levels. Renal samples from each mouse were prepared for light and electron microscopic examinations. Hemorrhage, glomerular atrophy, inflammatory cell infiltration, tubular necrosis and degeneration were observed in CP-treated mice. Also, a significant (P<0.05)increase in Urea &Creatine levels were determined in CP-treated mice compared to control group. However, most of CP-induced histomorphological, ultrastructural and biochemical changes were improved in animals pretreated with RJ. These results suggested that the effects of Cisplatin on renal function and structures could be totally or to a great extent inhibited by Royal Jelly.
الصراع الانجليزي الفرنسي حول مصر في القرن الثامن عشر وموقف السلطات في لاية طرابلس الغرب منه
Authors: داوود د. عثمان
Published: February 2020

The economy has been the lifeblood of every society since time immemorial, and Egypt is still the destination of many countries due to its geographical location linking Europe with Asia. In the 18th century, Britain and France fought around Egypt commercially and France sought to obtain them. British control of Egypt was the French campaign led by Napoleon Bonaparte in 1789 and the main purpose was to control the most important routes to trade through Egypt, but failed and defeated and left Egypt in 1801 because of the revolution of the Egyptians and not accept the occupier what they wanted since coming to their country. The research dealt with these events and explained the main findings.