This paper presents a numerical scheme for solving nonlinear time-fractional differential equations in the sense of Caputo. This method relies on the Laplace transform together with the modified Adomian method (LMADM), compared with the Laplace transform combined with the standard Adomian Method (LADM). Furthermore, for the comparison purpose, we applied LMADM and LADM for solving nonlinear time-fractional differential equations to identify the differences and similarities. Finally, we provided two examples regarding the nonlinear time-fractional differential equations, which showed that the convergence of the current scheme results in high accuracy and small frequency to solve this type of equations.
Entrepreneurial culture has emerged as a powerful means of development in many countries of the world and can be regarded as a source of innovation and as a key to sustainable unemployment.
The national economic outlook, which was established by the High Commission for Planning, predicts economic growth of only 2.6% in 2016, this growth will not provide sufficient employment.
Morocco seeks to foster the entrepreneurial spirit of young Moroccans in order to encourage the creation, development of enterprises and the remuneration of investment in the service of employment through various policies that promote the " innovation.
Students and university graduates (including students from Sidi Mohamed Ben Abdellah University in Fez) ar
Fes Airport, run by the National Airports‟ Office in Morocco, aspires to be certified by the ISO 9001: 2015 standard; Hereby, it has to meet the needs of the stakeholders‟ expectations in an attempt to promote the airport activities, it has also to take into consideration the risks that are related to the various actors who have well-set priorities and expectations.
The aim of this article is to shed light on the interconnection between the various participants in an attempts to meet the new requirement 4.2 of the ISO 9001: 2015 and to examine the dangers of the integrated management system (QSE) taking into consideration the proposal of an action plan to monitor interfaces, and to promote the application of an integrated
The aim of this paper is to study the effects of magnetohydrodynamic (MHD) on
flow of field of Oldroyd-B fluid between two side walls parallel to the plate .
The continuity and motion equations, for the problem under consideration are
obtained. It is found that the motion equation contains fraction derivative of
different order and the magnetohydrodynamic (MHD) parameter M .The effect of M
upon the velocity field is analyzed ,many types of fractional models are also
considered through taken different values of the fraction derivative order . This has
been done through plotting the velocity field by using Mathemitca package .
Close form for the stress tensor was obtained in many cases, which have been
studied be
This study was done in biotechnology laboratories in the national center of organic
farming /ministry of agriculture where ten of Rhizobial isolates and strain studied were
either local isolate from chickpea root nodules or non- local (Syrian and Turkish)
obtained from ICARDA.These isolates were identified and characterized on the basis of
colonies morphology and biochemical tests including gram staining, catalase and
oxidase tests. The Genetic diversity among the isolates was assessed by RAPD(Randum
Amplified Polynorphic DNA)-PCR(Polynerase Chain Reaction) finger printing by using
five primers. The RAPD result showed high ability to detect genetic polymorphism in
Rhizobia and have the ability to generated unique
A total of 172 clinical were obtained over 6 months. Klebsiella spp. was detected in 58 (33.7%) samples with a high percentage 29 (50%) in urine in female and low percentage 1(1.7%) in pus and burn swabs in male, and the vaginal swab was 1(1.7%). The female to male ratio was 3.1:1. PCR detection showed that 51(87.93%) out of 58 produce 108 bp. product with rpoB specific primer that represented K. pneumonia. Whereas 7(12.07%) showed PCR product with 343 bp by K. oxytoca specific primer (peh X), furthermore, the sequences of two selected isolates showed that the species related to K. oxytoca strain CAV1335, and to K. oxytoca strain CAV1374. Five selected isolates were re-tested by the gyr A primer, all were showed specific band product wit
... Show MorePhysical, psychological, and socio-cultural traits may vary, globalization has increased the range of differentiation through mass movements, developments in communication technology, and the recent penetration of the values of subcultures in dominant cultures, leading to the concept of multi-cultural societies. Comparative studies are becoming increasingly significant in sociological research, as in this study which investigates the differences in children’s social competence within contemporary communities. To understand social competence, researchers must consider its social context. Analysis of the national context of children’s behavior must be developed to understand the culture of the children of a country, particularly, in a
... Show MoreImproved oral bioavailability of lipophilic substances can be achieved using self-emulsifying drug delivery systems. However, because the properties of self-emulsifying are greatly influenced by surfactant amount and type, type of oil used, droplet size, charge, cosolvents, and physiological variables, the synthesis of self-emulsifying is highly complex; consequently, only a small number of excipient self-emulsifying formulations has been developed so far for clinical use. This study reports a highly effective procedure for developing self-emulsifying formulations using a novel approach based on the hydrophilic-lipophilic difference theory. Microemulsion characteristics, such as the constituents and amounts of oil and surfactant electrolyte
... Show More
En el presente trabajo hemos estudiado la traducción de las unidades fraseológicas del español al árabe en la novela cien años de soledad de Gabriel García Márquez. Hemos elegido tratar este tema porque está Uno de los dominios lingüísticos más desafiantes de la traducción es la fraseología.
Todo traductor tiene muchas responsabilidades al traducir una obra literaria. debido a la gran carga que llevan la mayoría de las obras literarias, Estas dificultades son en su mayoría de carácter semántico.
Las unidades fraseológicas tienen una carga cultural muy significativa que se explota en la construcción textual y discursiva, y se activan en el receptor, sintetizando un saber sociocultural y trasladando
... Show Moreهدف البحث إلى تحديد الأساليب اللازمة لتنمية مهارات القراءة للمبتدئين في مراكز محو الامية، والكشف عن مستوى أداء معلمي اللغة العربية في مرحلة الأساس لأساليب تنمية مهارات القراءة الآتية:
( مهارات تعرف المقروء، ومهارات نطق المقروء، ومهارات فهم المقروء )، ولتحقيق أهداف الدراسة استعملت الباحثة المنهج الوصفي المعتمد على دراسة الظاهرة كما هي موجودة في الواقع، وبنت الباحثة أداة الدراسة ( بطاقة الملا
... Show Moreهدفت الدراسة إلى التعرف على الإساءة الواقعة على الأشخاص من ذوي الإعاقة الجسدية في المرافق العامة، ولتحقيق أهداف الدراسة تم استخدام منهج المسح الاجتماعي بالعينة باستخدام أداة الاستبيان، وطبقت الدراسة على عينة من الأشخاص من ذوي الإعاقة تشكلت من 90 شخص بطريقة غرضيه غير احتمالية من مجتمع الإمارات، وقد توصلت الدراسة لعدد من النتائج أبرزها: أن أعلى فئة عمرية كانت في عمر 18-25 سنة وغالبيتهم من الذكور، ومعظم أفراد ال
... Show Moreيرتبط الأدب بشكل عام بالمجتمع وبالأحداث السياسية والاقتصادية والتقاليد الاجتماعية ويتأثر ويؤثر بها. فتظهر تيارات واتجاهات وأنواع وأشكال أدبية تتناسب مع حجم الحدث وتأثيراته. ولا يشكل الأدب الألماني استثناءً في هذا الخصوص، فهو يتصدى للظروف والأحداث الكبيرة التي تؤدي إلى تغيير جوهري في البنية السياسية والاجتماعية ويعكسها في مختلف الأعمال الأدبية وبالأخص الروائية منها. في هذا المبحث نسلط الضوء على أحداث عا
... Show Moreيعتبر رشاد نوري كون تكين أحد أبرز الأدباء في الادب التركي في القرن العشرين كما يعتبر من المؤلفين الذين قاموا بتأليف الحكايات والروايات والمسرحيات في العهد الجمهوري.
ولد كون تكين سنة 1889 في منطقة اسكودار في محافظة اسطنبول وتوفي سنة 1956. ويعتبر أثره الموسوم اجي ماك واحد من أنجح مؤلفاته طوال عمره البالغ67 عاما والذي ألف فيه الكثير من النتاجات الادبية الناجحة.
كون تكين يستخدم اللغة التركية بكل حرفيه في نتاج
... Show Moreإن التعرف على الخصائص النوعية للمياه اهمية كبيرة لان الخصائص الفيزيائية والكيميائية تحدد نوعية المياه والمجال الذي يمكن ان يستفاد من هذه المياه. نوعية المياه تعتمد على عدة عوامل مترابطة ومتداخلة والتي تشمل المناخ والوضع الجيولوجي في المنطقة والوضع الطبوغرافي والهيدرولوجي لمنطقة الحوض ومحتوى الايونات السالبة والموجبة وغيرها من العناصر وهي التي تحدد سيطرة عمليات معينة في المياه واهميتها النسبية تتفاوت ب
... Show MoreThis paper presents a hybrid software copy protection scheme, the scheme is applied to
prevent illegal copying of software by produce a license key which is unique and easy to
generate. This work employs the uniqueness of identification of hard disk in personal
computer which can get by software to create a license key after treated with SHA-1 one way
hash function. Two mean measures are used to evaluate the proposed method, complexity
and processing time, SHA-1 can insure the high complexity to deny the hackers for produce
unauthorized copies, many experiments have been executed using different sizes of software
to calculate the consuming time. The measures show high complexity and short execution
time for propos
يهدف هذا البحث ومن خلال نظرية غريماس السيميائية إلى تحليل الخطاب الشعري في قصيدة البارانويا للشاعر الإماراتي علي العندل، وذلك من خلال تلمس البنيتين السطحية والعميقة، أما المستوى السطحي وذلك من خلال مكونين: السردي والخطابي، وأما المستوى العميق سيتمثل في تناول النصوص عبر آليتيْن، هما: الوحدات الدلالية الصغرى، والمربع السيميائي. بالإضافة إلى قراءة سيميائية لعتبات النص للعنوان وللجمل الافتتاحية والجمل الخت
... Show MoreThe present study was carried out onAl-Saqlawiya poultry farm's soil (Anbar, Iraq) for the period of 8 months (November 2018- June 2019). A total of 75 samples of poultry droppings were collectedrandomly. 552 individuals of mite,belonging to 3 orders and 8 families representing 15 species, were found. These species were: Acarus gracilis, Acarus siro, Caloglyphus berlesi, Androlaelaps casalis, Sejus temperaticus, Parasitus paraconsanguineus, Eugamasus butleri, Macrocheles medarius, Macrocheles glaber, Macrocheles muscaedomesticae, Macrocheles matrius, Kleemannia plumosus, Cheyletus eruditus, Cheyletus malaccensis, and Pyemotes herfsi.
The highest population density belonged to order
... Show Moreتناول هــذا البحــث اتجــاه التغيــر في معدل درجــة الحـرارة الصغرى والعظمى ومعدل درجة الحرارة الشهرية فــي العراق لمحطات مناخية مختارة فيه (الموصل، كركوك، بغداد، الرطبة، البصرة)، لفتــرة 72 عام، بــين 1950–2021 م، تم فيها الحصول على بيانات درجـات الحـرارة كاملـة، وكانت أبرز النتائج الارتفاع الواضـح فـي درجـات الحـرارة كلما تقدمنا بالزمن حسب معادلة ميل الانحدار لمان كيندال من خلال قالب MAKESENS- Excel لتقدير الاتج
... Show MoreE-learning has recently become of great importance, especially after the emergence of the Corona pandemic, but e-learning has many disadvantages. In order to preserve education, some universities have resorted to using blended learning. Currently, the Ministry of Higher Education and Scientific Research in Iraq has adopted e-learning in universities and schools, especially in scientific disciplines that need laboratories and a spatial presence. In this work, we collected a dataset based on 27 features and presented a model utilizing a support vector machine with regression that was enhanced with the KNN method, which identifies factors that have a substantial influence on the model for the type of education, whether blended or traditiona
... Show MoreStemming is a pre-processing step in Text mining applications as well as it is very important in most of the Information Retrieval systems. The goal of stemming is to reduce different grammatical forms of a word and sometimes derivationally related forms of a word to a common base (root or stem) form like reducing noun, adjective, verb, adverb etc. to its base form. The stem needs not to be identical to the morphological root of the word; it is usually sufficient that related words map to the same stem, even if this stem is not in itself a valid root. As in other languages; there is a need for an effective stemming algorithm for the indexing and retrieval of Arabic documents while the Arabic stemming algorithms are not widely available.
... Show MoreEstablishing coverage of the target sensing field and extending the network’s lifetime, together known as Coverage-lifetime is the key issue in wireless sensor networks (WSNs). Recent studies realize the important role of nature-inspired algorithms in handling coverage-lifetime problem with different optimization aspects. One of the main formulations is to define coverage-lifetime problem as a disjoint set covers problem. In this paper, we propose an evolutionary algorithm for solving coverage-lifetime problem as a disjoint set covers function. The main interest in this paper is to reflect both models of sensing: Boolean and probabilistic. Moreover, a heuristic operator is proposed as a local refinement operator to improve the quality
... Show MoreGroundwater recharge estimation is essential for management of groundwater systems. As groundwater is a vital source of water for domestic and agricultural activities in the study area (Karbala - Najaf plateau), where the Dibdibba aquifer represents the primary and essential aquifer, evaluation of groundwater recharge is critical in the study area. A wide range of methodologies exists for estimating recharge. The water-table fluctuation method strategy might be the most generally utilized system for estimating recharge; it requires learning of changes in water levels over time and specific yield. Advantages of this approach include its simplicity and an insensitivity to the mechanism by which water moves through the unsatu
... Show MoreThe researchers have tried to focus on how to determine the number of pipes that are present in one obtained hyperbola in radargram profile. Ground Penetration Radar (GPR) survey was performed to distinguish between two zero-spaced iron pipes in radargram. The field work was carried out by constructing artificial rectangular models with dimensions of length, width, and depth equal to 10.0, 1.0, 0.65 meter respectively that filled with dry clastic mixture deposit, three twin sets of air filled iron pipes of 15.24 cm (6 inch) diameter were buried horizontally and vertically inside the mixture at different distances together. Visual and Numerical interpretation were chosen to get the best results. In the visual interpretation, the amplitude
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