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يَبذُل الكُتّاب عادةً الكثيرَ من الجهد في اختيار الجُمل ذاتَ الطولِ المناسب فيكتبُ البعض منهم نصوصاً باستخدام جُملٍ قصيرة قد تؤثر في تناسقِ النص، فيما يميل البعض الاخر للكتابة باستخدامِ الجُمل الطويلة التي تجعل النص يبدو مُضجراً حتى لو لم يَكُن فعلاً كذلك. يشير مفهوم "طُول الجملة" في اللغةِ الإنكليزية الى عددٍ الكلمات في الجملة وانَّ اغلبَ الصيغ التي تتصف بسهولةِ القراءة تستخدمُ عدد الكلمات في الجملة كمعي

تتم عملية تنمية الموارد البشرية بأسلوبين هما: الاول : هو اسلوب التنمية الرسمي الذي تتم بموجبه التنمية البشرية والبحث يتكون من  خمسة مباحث رئيسية وهي: المبحث الاول:  عناصر البحث، اما المبحث الثاني: المفاهيم والمصطلحات العلمية الخاصة بالبحث، اما المبحث الثالث: اهمية التدريب واهدافه ومبرراته وانواعه، والمبحث الرابع: اهم  اساليب التدريب والوسائل المساعدة له ، اما المبحث الخامس:  الاستنتاجات والتوصيا

بعد النظرة الفاحصة الدقيقة والشاملة لكل أوجه التسول وتقييم واقع الظروف التي تمر بها هذه الشريحة الأكبر من المحتاجين التي يصوب عليها البحث عن حاجتها وأعلان نفسها أو التي تحصل على مساعدات قليلة لا تكفيها أو لا تجد مساعدة أو تلك تفاجئ ظروف حرجة وطارئة هذا المفهوم المتفاوت في تقييم ظاهرة التسول لمعرفة فتاتها ومساحتها وتحليل أسبابها ودوافعها والبحث لها عن حلول داخل الجهات الرسمية وخارجها مع استبدال كلمة مكافحة

تمتاز التعابير الحربية والعسكرية بعدة ملامح تميزها عن غيرها وتشكل بعض الصعوبات اثناء ترجمتها وذلك لاحتوائها على الرموز والمختصرات اللغوية وتدخل فيها الاصلاحات والعبارات الدارجة بين الجنود. في هذه الدراسة المختصرة حللنا وبينا أبرز تلك التعابير في اللغة الاسبانية وكيفية ترجمتها ترجمة دقيقة الى اللغة العربية. ان الهدف الاساس لهذه الدراسة هو تحليل بعض التعابير الحربية والعسكرية وذلك لأهمية معرفتها. تبين

Merging images is one of the most important technologies in remote sensing applications and geographic information systems. In this study, a simulation process using a camera for fused images by using resizing image for interpolation methods (nearest, bilinear and bicubic). Statistical techniques have been used as an efficient merging technique in the images integration process employing different models namely Local Mean Matching (LMM) and Regression Variable Substitution (RVS), and apply spatial frequency techniques include high pass filter additive method (HPFA).  Thus, in the current research, statistical measures have been used to check the quality of the merged images. This has been carried out by calculating the correlation a

The calibration of the three meter Baghdad University Radio Telescope (BURT) has been performed using two types of calibrations: Antenna Position calibration, and Detector calibration. The sun is used as a reference source to calibrate the telescope. The antenna position Azimuth (Az), and Elevation (El) are calibrate according to sun's azimuth and elevation in the date (11/10/2017; at time 10:19 AM). A calibration report is designed to illustrate the calibration parameters for each specific date and time. The detector calibration is representing a study for power spectrum response for the sun according to radio telescope frequency band (1.3 GHz – 1.5 GHz) with central frequency (1.42 GHz). Drift Scan function in the telescope's softwar

This study seeks to uncover the aesthetics of the internal rhythm and its effectiveness in
enriching the poetic text with the music tone at represented in the art of repetition and the
permit and recycling division and put back on the chest and the naturalization interview and
counterpoint.
And try to stand on the impact of internal rhythm to highlight the meaning of spelling and
irony with poet Ibn Bassam Al-Bagdadi and have a close look at the literary and
psychological motivations that led the poet to employ these colors in his ridicule and the
extent of its contribution to intensify the poetic alphabetic flush.
And deepening the meanings and provide poetic text in different aesthetics, there is no doubt
tha

    The leading purpose of this work is the development of efficient culture conditions to induce calli from cabbage (Brassica oleracea var. capitata L.) under in vitro conditions. The mature seeds were surface sterilized with combinations of different concentrations of ethanol and NaOCl in different time durations and  were germinated on MS basal medium. The results revealed that the best sterilization method of cabbage seeds was by using 70% ethanol for one minute, followed by 15 min in 2% (NaOCl). Seedlings were used as donor sources for hypocotyls, cotyledon leaves, true leaves, and shoot tip explants. These explants were cultured on different combinations of cytokinins (TDZ, BAP, Ad) an

       In this paper, investigations were carried out on the effects of simultaneous partial substitution of Tl at the Hg site on the physical properties of an Hg_1-xTl_xBa₂Ca₂Cu₃O_8+δ cuprate superconductor with x= 0, 0.1, 0.2, 0.3 and 0.4. Two steps of the solid state reaction method were used to prepare samples in capsule. The results showed that the optimum sintering temperature was equal to 850 ^ᵒC and the sintering time was equal to 20 h for the prepared samples.  

    The best conditions for constitution and stabilization of the high T_c phase-1223 were obtained by investigating the e

     This paper presents an efficient system using a deep learning algorithm that recognizes daily activities and investigates the worst falling cases to save elders during daily life. This system is a physical activity recognition system based on the Internet of Medical Things (IoMT) and uses convolutional neural networks (CNNets) that learn features and classifiers automatically. The test data include the elderly who live alone. The performance of CNNets is compared against that of state-of-the-art methods, such as activity windowing, fixed sample windowing, time-weighted windowing, mutual information windowing, dynamic windowing, fixed time windowing, sequence prediction algorithm, and conditional random fields. Th

     In this study, pure polylactic acid (PLA) and composite polylactic acid/ curcumin (PLA / Cur) were prepared by a suspension of ultrasonically agitated micrometer-sized curcumin powder, which was mixed with chloroform solvent  under slow mechanical stirring and incorporated into the PLA. The resulting suspension was used to cast free-standing PLA / Cur composite films. The filler content was chosen to be 2.0 wt % curcumin. Physical properties (glass transition, temperature, mechanical and thermodynamic) were analyzed by Positron Annihilation Lifetime Spectroscopy (PALS), which is a unique tool for analyzing the defects of polymer materials. The free volume and holebility of PLA and PLA / Cur were studied&nbsp

     This work involves preparation of new metal complexes via reaction of two anthraquinone ligands with Mn(II), Co(II), Ni(II), Cu(II), Zn(II) and Cd(II) metal ions . The ligands are prepared by treatment of 1- and 2-anthraquinone with acetic anhydride.

      The complexes are characterized by different physicochemical methods; microelemental analysis, molar conductivity, FT-IR, UV-Vis spectra and magnetic measurements. The discussion of the outcome data of the prepared complexes indicates that all complexes are octahedral.

      The biological activity properties of the ligands and most of their complexes are studied using gram-positive and gram-negative bacteria, which indicate that only two of th

The Qazaniyah study included the analysis of 18 wells and 2 springs for the dry period in October 2018 and the wet period in April 2019, including the analysis of physical and chemical properties and the study of heavy elements (Fe, Zn, Cd, Pb, Ni and Cu).The results showed that the water wells and springs for the two periods are highly mineralized and characterized by low alkalinity and very high hardness. Water was fresh in some wells and salty in the others, whereas it was fresh in the springs. Most  of the wells had sodium chloride type, except the wells 12, 7, 6, and 5 which were of Calcium chloride type. The springs for both seasons had calcium chloride type. Based on the World Health Organization criteria ,  all the well

In this paper, we investigate some methods to solve one of the multi-criteria machine scheduling problems. The discussed problem is the total completion time and the total earliness jobs  To solve this problem, some heuristic methods are proposed which provided good results. The Branch and Bound (BAB) method is applied with new suggested upper and lower bounds to solve the discussed problem, which produced exact results for  in a reasonable time.

Brucellosis is one of the five common bacterial zoonoses in the world caused by
organisms belonging to the genus Brucella. Immune recognition of bacterial
infection may contribute to cytokine, as well as antibody production that are
characteristic of innate and adaptive responses. In this study, the presence of
attenuated live Brucella melitenses Rev1 bacteria or its DNA induced the immune
system to produce IFN-γ and anti-ds DNA antibody. In respect to IFN-γ released,
the B. melitensis Rev 1 attenuated live vaccine was able to stimulate the immune
system more than the DNA (P≤0.05). Such finding could be attributed to the whole
attenuated bacteria that have immunogenic factors other than the DNA like cell wall<

Transference numbers of the aqueous zinc chloride and zinc sulphate solutions have been measured for the concentrations 0.03, 0.05, 0.07, 0.09 and 0.1 mol.dm-3at 298.15K, by using the modified Hittorf method. The dependence of transference number on concentration of each electrolyte was also investigated in an attempt to explain the value of the limiting transference number. The Longsworth method has been used for the extrapolation of zinc transference number in aqueous solutions, using the values of the limiting transference numbers of the appropriate values of the limiting equivalent conductance, it was possible to determine the corresponding values of the limiting ion conductance for the cations and anions of the electrolytes. The

Let f and g be a self – maps of a rational exterior space . A natural number m is called a minimal coincidence period of maps f and g if f^m and g^m have a coincidence point which is not coincidence by any earlier iterates. This paper presents a complete description of the set of algebraic coincidence periods for self - maps of a rational exterior space which has rank 2 .

اهتمت قوانين بلاد الرافدين القديم بالأخلاق الاجتماعية كثيراً فقد حرمت الرذائل بكافة مظاهرها وأشكالها ، ولذلك وضعت أحكاماً شديدة العقاب على كل من يخل بالنظام ، وذلك حرصاً على الاخلاق والسلوك الاجتماعي ، كما اتصلت القوانين اتصالاً مباشراً بتحديد سلوك الأفراد والعلاقات الاجتماعية وجعلتها منسجمة ومتناغمة معها ، ولعدة أسباب قد تمسك القدماء بالأخلاق وتمسكهم بالنظام العام والعادات والتقاليد السائدة في ذلك ال

في نهاية العصر الوسيط، بدأ في اسبانيا عصر تكامل ادبي اطلق عليه (العصر الذهبي) على عكس الاحداث السياسية التي كانت سائدة آنذاك، فكانت اسبانيا من الناحية السياسية تعيش وضع متأزم وانقسامات داخلية، ولكن من ناحية الجانب الادبي وصلت الى اوج عظمتها.

ان مصطلح الباروكو يشير الى حركة فنية وادبية وثقافية، انتشرت في اسبانيا منذ نهايات القرن السادس عشر حتى نهايات القرن السابع عشر، ففي القرن السابع عشر بدأت النتاجات

   تعد المياه المشتركة  بين الدول التحدي الأكبر لاسيما في ظل الزيادة السكانية والتنمية الشاملة فيها مما ولد ضغطا عليها من حيث الكم والنوع بسبب ما يلقى فيها من ملوثات , ومما زاد المشكلة سوءا التغيرات المناخية التي قللت من المتساقطات المطرية وزيادة في كميات المياه المتبخرة . ان لكل دولة من الدول المشتركة في الحوض النهري سياستها المائية الخاصة بها وربما يكون متاحا ومبررا لها هذا الاستعمال , ولكن عندما تد

یعد  المثل الفارسی احد القیم الانسانیة العلیا التي تمثل  ثقافة الایرانیین وحضارتهم. لم یقتصر الفرس باخذهم اجمل الورود من ریاض القرآن الکریم، علی الشعر، بل استلهموا منه بعض امثالهم السائرة عندهم، من هنا فان الامثال الفارسیة المستلهمة من القرآن الکریم تمتلك الکثیر من القیم الانسانیة العلیا.اتبع الباحث فی عرض بحثه المنهج التحلیلی الوصفي حیث قسمه علی ثلاثة مباحث وکما مبین ادناه:

المبحث الاول - لفظ (مث

كانت اللغة السومرية واللغة الأكدية بفرعيها البابلي والآشوري تتميزان بصفات ومميزات ترقى بها إلى مصاف اللغات العالمية القديمة والحديثة بل وتفوقت عليها بعدة جوانب ، كان من أهم تلك الظواهر هي الأصالة والتطور ، فقد ظهرت الكتابة بحالتها القديمة أي الصورية ومن ثم تطورت إلى الرمزية حتى وصلت إلى مرحلة المقطعية ومن ثم إلى الأبجدية، ولكن تلك اللغة ما انفكت من ملازمتها البلاغة ودقة التعبير والصياغة الدقيقة في جميع مف

This paper presents a hybrid metaheuristic algorithm which is Harmony-Scatter Search (HSS). The HSS provides Scatter Search (SS) with random exploration for search space of problem and more of diversity and intensification for promising solutions. The SS and HSS have been tested on Traveling Salesman Problem. A computational experiment with benchmark instances is reported. The results demonstrate that the HSS algorithm produce better performance than original Scatter Search algorithm. The HSS in the value of average fitness is 27.6% comparing with original SS. In other hand the elapsed time of HSS is larger than the original SS by small value. The developed algorithm has been compared with other algorithms for the same problem, and the r

Mixed ligand complexes of Cu(II), Ni(II) and Co(II) with metformin(MTF) as primary ligand and cysteine(Cys) as secondary ligand have been prepared and characterized by elemental analysis, atomic absorption, molar conductivity, magnetic susceptibility measurements, FTIR,UV-Vis ,1H-NMR and 13C-NMR spectral studies. The elemental analysis, atomic absorption data reveal the formation of [1:1:1] [M:MTF:Cys] complexes.The electronic spectra and magnetic moment measurements reveal the presence of complexes in an octahedral geometry and the molar conductivity studies of the complexes indicate their non-electrolytic nature. The infrared and NMR spectral were showed that the chelation behaviour of the ligands towards selected transition metal ions

Background: Dental implant surface technologies have been evolving rapidly to enhance a more rapid bone formation on their surface and improve implant therapy.Implant threads should be designed to increase surface contact areathat induced better stability. In addition, implant surface coating with Flaxseed was used to enhance bone formation at the bone-implant interface. Materials and methods: Ninety-six commercially pure titanium (CpTi) screws were implanted in rabbits' tibiae and divided into three groups as dual-threaded group, flaxseed-coated group and control group. All groups were evaluated mechanically, histologically and radiographically after each healing periods (2, 4, 6 and 8) weeks and the resulting data were statistically analy

The Nahr Umr Formation, one of the most important Cretaceous formations and one of the main generating reservoirs in southern Iraq and neighboring regions, was chosen to study and estimate its petrophysical properties using core plugs, lithofacies, and well logs from five wells in the Noor oilfield. Reservoir properties and facies analyses are used to divide the Nahr Umr formation into two-member (limestone in the upper part and main sandstone in the lower). Limestone members are characterized by low reservoir properties related to low effective porosity and permeability while the main sandstone member is considered as a reservoir. Four lithofacies were recognized in the main sandstone member of the Nahr Umr Formation according to petrog