در بسیاری مواقع ، جملات فارسی به سرعت به نقطه ختم نمی شود، بلکه بواسطه یک عبارت یا یک واژه ، به جملۀ بعد متصل شود . به دیگر سخن ، می توان گفت پس از پایان کامل یک جمله و اتمام معانی جملات پایه و پیرو، ممکن است جمله فارسی با استفاده از این روابط به جمله بعد پیوند بخورد .كتابت پژوهش علمی در بارۀ حرف های ربط در زبان فارسی از اهمیت بسزایی برخوردار می باشد ؛ چرا که این حروف  در زبان فارسی از نظر تبین معنای ج

هدف البحث إلى الكشف عن درجة توظيف أعضاء الهيئة التدريسية في جامعة الشرقية (سلطنة عُمان) لاستراتيجيات التقويم الواقعي، باستخدام المنهج الوصفي، على عينة مكونة من (59) عضواً من أعضاء هيئة تدريس في جامعة الشرقية في سلطنة عُمان خلال العام الدراسي 2020/2021. أشارت النتائج إلى أن درجة توظيف استراتيجيات التقويم الواقعي كانت في المستوى المتوسط بشكلٍ عام، بمتوسط حسابي بلغ (3.26) بنسبة مئوية (66%)، إذ كانت جميع الاستراتيجيات في

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    برز الدور الرئيس للخوارج كجماعة مرتدة عن الدين الاسلامي الحنيف أثناء خلافة الإمام علي (u)، لخروجهم عن طاعته بعد التحكيم أثر واقعة صفين سنة (37هـ)، اذ رأوا ان الخلافة حق لكل المسلمين لا فرق بين قرشي وغيره من اي قبيلة عربية وعربي وأعجمي، فضلا ًعن بعض المسائل الاخرى التي عُدت محط جدل واختلاف وبذلك الأمر رأوا ان محاربة الإمام علي (u) أنما هو واجب مقدس عليهم القيام به، وهذا ماتبين أثناء تحشدهم لقتال الإمام ف

This paper is specifically a detailed review of the Spatial Quantile Autoregressive (SARQR) model that refers to the incorporation of quantile regression models into spatial autoregressive models to facilitate an improved analysis of the characteristics of spatially dependent data. The relevance of SARQR is emphasized in most applications, including but not limited to the fields that might need the study of spatial variation and dependencies. In particular, it looks at literature dated from 1971 and 2024 and shows the extent to which SARQR had already been applied previously in other disciplines such as economics, real estate, environmental science, and epidemiology. Accordingly, evidence indicates SARQR has numerous benefits compar

Uropathogenic E. coli (UPEC) exhibits various virulence factors that enable it to both establish itself in the urinary tract and trigger disease symptoms. Ag43, which is encoded by the flu gene, promotes bacterial adherence and the production of biofilms on human urothelial cells. Using the Kirby-Bauer method, the ciprofloxacin sensitivity of forty UPEC isolates was assessed. Twenty-two UPEC isolates (21 of which were resistant to ciprofloxacin and one of which was sensitive) were used in order to calculate the MIC of ciprofloxacin using the macro tube assay. Using the (ABIO pure extraction) procedure, genomic DNA was extracted from bacterial growth. Real time PCR (qRT-PCR) proved successful in detecting the exp

In this work, we introduce an intuitionistic fuzzy ideal on a KU-semigroup as a generalization of the fuzzy ideal of a KU-semigroup. An intuitionistic fuzzy k-ideal and some related properties are studied. Also, a number of characteristics of the intuitionistic fuzzy k-ideals are discussed. Next, we introduce the concept of intuitionistic fuzzy k-ideals under homomorphism along with the Cartesian products.

This paper aimed to determine the Optimal Reliable Frequency (ORF) that can maintain certain connection link between different transmitter/receiver stations laid over the Iraqi territory. Three different transmitting sites were chosen as tested stations located in the northern, central, and southern regions of Iraq. These sites are Mosul, Baghdad, and Basra, respectively. In this study, the years 2009 and 2014, which represent the minimum and maximum years of solar cycle 24, were chosen to examine the effect of low and high solar activity on the determined ORF. The datasets of the Best Usable Frequency (BUF) were calculated using the ASAPS international communication model. An analytical study was made on the generated BUF parameter data

The shale volume is one of the most important properties that can be computed depending on gamma ray log. The shale volume of Mishrif Formation (carbonate formation from middle Cenomanian- early Turonian) was studied for the regional area of the middle and southern parts of Iraq. The gamma ray log data from seventeen  wells ( Kf-3,Kf-4, Ad-1,Ad -2,Dh-1, Bu-47, Ns-2, Ns-4, Am-1,Am-2,Hf-2,Hf-115,Mj-3,Mj-15, Su-7,Wq-15 and  Lu-7) distributed in the study area were used to compute the shale volume of Mishrif Formation. From the available data of the considered wells, a regional isopach map of Mishrif Formation was obtained. The isopach map indicates that the maximum thickness of Mishrif Formation is located at the eastern part of t

     A number of nitrones have been synthesized in three different procedures, starting with N-phenyl hydroxylamine, followed by the condensation reaction with some selected aldehydes. Furthermore, these nitrones were employed in the preparation of a number of new isoxazolidines. Cycloaddition reaction of nitrones to styrene produced the desired products.

      Cyberbullying is one of the biggest electronic problems that takes multiple forms of harassment using various social media. Currently, this phenomenon has become very common and is increasing, especially for young people and adolescents. Negative comments have a significant and dangerous impact on society in general and on adolescents in particular. Therefore, one of the most successful prevention methods is to detect and block harmful messages and comments. In this research, negative Arabic comments that refer to cyberbullying will be detected using a support vector machine algorithm. The term frequency-inverse document frequency vectorizer and the count vectorizer methods were used for feature extraction, and the results wer

      In this study, the plasma formed by the preparation of Se and Tin (Sn) using a Nd: YAG laser with a wavelength of 1064 nm in air, which was then studied using the technique of optical emission spectrum, was presented (OES).The laser-induced plasma parameters such an electron temperature (Te) were identified using two-ratio methods, using Stark broadening methods to determine the density of electrons (n_e). According to the findings, there is a correlation between the amount of laser energy that is applied and the increase in the emission intensity of the spectral lines. In the case of Se plasma, an increase in laser energy causes a rise in the temperature of the electrons. While increasing the temperature of the elec

Twelve stations in the cities of Kufa and Mishkhab were selected for studying the geotechnical, including physical, engineering, chemical and mineralogical, properties of soils in the river banks along the Euphrates River. Grain size distribution of the bank soils showed higher silt than clay and sand percentages. Soil samples from the 12 stations were classified according to the USCS standards. Silt with low plasticity constituted 91% of the silt fraction, whereas that with high plasticity composed 9%. The saturated density values ranged between 1.75-2.073 g/cm³ with an average of 1.953 g/cm³, while the dry density values ranged between 1.307-1.740 g/cm³ with an average of 1.553 g/cm³. The val

     Utilizing the Turbo C programming language, the atmospheric earth model is created from sea level to 86 km. This model has been used to determine atmospheric Earth parameters in this study. Analytical derivations of these parameters are made using the balancing forces theory and the hydrostatic equation. The effects of altitude on density, pressure, temperature, gravitational acceleration, sound speed, scale height, and molecular weight are examined. The mass of the atmosphere is equal to about 50% between sea level and 5.5 km. g is equal to 9.65 m/s² at 50 km altitude, which is 9% lower than 9.8 m/s² at sea level. However, at 86 km altitude, g is close to 9.51 m/s², which is close to 15% smaller

     In this work, we introduce a new generalization of both Rationally extending and Goldie extending which is Goldie Rationally extending module which is known as follows: if for any submodule K of an R-module M there is a direct summand U of M (denoted by  U⊆_⊕ M) such that K β_r  U. A β_r  is a relation of K⊆M and U⊆M, which defined as  K β_r  U if and only if  K ⋂U⊆_r K and K⋂U⊆_r U.

     Twenty-five groundwater samples from the Al-Zubair area, southern Iraq, were analyzed for physical and chemical variables. The study showed that the groundwater is of acidic type and in it tends towards light alkalinity. Both electrical conductivity and the total dissolved solids showed increased concentrations of sodium, calcium, magnesium, potassium and sulfate, chloride, bicarbonate, and nitrate. The hydrochemical formula for most groundwater wells are (Ca-Cl), (Ca-SO4), (Mg-SO₄), and (Na-Cl) type due to the high concentrations of these ions in the water., it was found that this water is not suitable for human drinking. Due to its high salinity compared to the requirements of international standard and Iraqi standa

     Recognizing cars is a highly difficult task due to the wide variety in the appearance of cars from the same car manufacturer. Therefore, the car logo is the most prominent indicator of the car manufacturer. The captured logo image suffers from several problems, such as a complex background, differences in size and shape, the appearance of noise, and lighting circumstances. To solve these problems, this paper presents an effective technique for extracting and recognizing a logo that identifies a car. Our proposed method includes four stages: First, we apply the k-medoids clustering method to extract the logo and remove the background and noise. Secondly, the logo image is converted to grayscale and also converted to a binary imag

In this study, some physical and mechanical properties of soil samples collected from the campus site of College of Science, University of Diyalahave been evaluated. All laboratory tests were performed according to the standards of American Society for Testing and Materials (ASTM). The test results showed that the range of soil water content wwas (13.89%-16.34%) with an average of 15.44%. The specific gravity range was (2.58-2.77) with an average of 2.66. The range of Liquid Limit LL was (26.20-35.20%) with an average of 32.22%.The range of Plastic Limit PL was (18.63-23.24%) with average of 21.06%. The range of Plasticity Index was (7.57-12.42) with an average of 11.61. Based on USCS classifications, the soil can be considered

      Converting green areas and agricultural land into built-up areas is one of the most significant effects of urbanization in Iraqi cities. Greenery spaces are a fundamental requirement for any city because they promote a healthy lifestyle and preserve urban areas' aesthetic and ecological beauty. The current study examines urbanization's effect on Baghdad city vegetation and land surface temperature. The Normalized Difference Built-Up Index (NDBI), Normalized Difference Vegetation Index (NDVI), Normalized Difference Water Index (NDWI), and Land Surface Temperature (LST) over Baghdad were used to determine the relationship among urban areas, vegetation areas, water bodies, and land temperature. The Baghdad-vector-data from the Ge

In this note we study the concept  -lifting and we add some new results. Also
we introduce weak  -lifting modules and FI- -lifting modules as two
generalizations of  -lifting modules. We obtain some properties, characterizations
and decompositions of weak  -lifting modules and FI- -lifting modules.

Images are usually corrupted by type of noise called "mixed noise ", traditional
methods do not give good results with the mixed noise (impulse with Gaussian
noise) .In this paper a Simple Cascade Method (SCM) will be applied for mixed
noise removal (Gaussian plus impulse noise) and compare it's performance with
results that acquired when using the alpha trimmed mean filter and wavelet in
separately. The performances are evaluated in terms of Mean Squane Error (MSE)
and Peak Signal to Noise Ratio (PSNR).

The magnetic field effect on the current-voltage characteristic curves of glow discharge in argon at low pressures has been experimentally investigated. The electrical discharge was ignited in a stainless steel tapered chamber of a nominal volume of 0.5m3 immersed inside a water-cooled coil capable of delivering a magnetic field of strength B of up to 0.42T. Three water-cooled electrodes were inserted into the chamber up to a point where their tips were 20cm away from the surface of the central column of the chamber. An enhancement of the electric field configuration within the region of the electrode assembly was performed by threading one of the electrodes with stainless circular discs(80mm and 140mm in diameter) in various forms(attac

The inelastic transverse electron scattering form factors are studied for the four
isoscalar transitions for the states of 10B nucleus. These states are specified
by J T  =1+0 (0.718 MeV), 1 0 2
 (2.154 MeV), 2+0 (3.587 MeV) and 3 0 2
 (4.774
MeV). These form factors are analyzed in the framework of the harmonic oscillator
shell model.
The transverse form factors have been calculated in the framework of the multinucleon
configuration mixing shell model using the two-body interaction of Cohen
and Kurath (C-K) to generate the 1p-shell wave function. The core polarization (CP)
effects are included in the calculations through effective g-factors. A higher
configuration effect outside the 1p-shell mod

This research has been performed to assess the antibacterial efficiencies of the
crude extracts of dried rhizome powder of Zingiber officinale plant. These extracts
were obtained by using different organic solvents and water.
Results revealed that diethylether and ethanolic extracts have shown an inhibitory
action upon both Gram positive and Gram negative bacteria in concentrations
between (10–100) mg/ml.
Cold water extracts showed higher inhibitory activity than that of the hot water
extract. These results obtained by using the well diffusion method. In addition all
these results were comparised with some classical antibiotics such as Erythromycin,
Amoxycillin, Ampicillin and others. The ex

In this study the (geoelectric – hydrogeologic) parameters which are obtained by the
quantitative interpretation of (80) Schlumberger Vertical Electrical Sounding (VES)
points distributed in six linear profiles within the study area are used in addition to
(6) pumping test locations for the groundwater reservoir located to the south of Jabal
Sinjar (Sinjar anticline). The studied area covers about 7920Km2. The (VES) field
readings were interpreted manually by using the auxiliary point method-partial
resistivity curve matching,then the interpreted results enhanced by using computer
software specialized for the 1D- (VES) resistivity curves interpretation. The (VES)
results analyzed by using modern techniques in or

Thin Lithium Fluoride films have been prepared by thermal evaporation technique on glass substrate under vacuum of about 10-5mbar. The thickness of the films was 4000±50Å. The effects of annealing temperatures on the optical properties and dispersion parameters have been studies. Transmittance spectra of the films indicate that the films have high transparency. The optical absorption studies reveal that the transition is direct with band gap value varied with the annealing temperatures. Also the refractive index dispersion curves obey to the single oscillator's model. The dispersion energy and single-oscillator energy varied with the annealing temperatures

The study aims to identify the acceptability of drinking water for human consumption depend on Iraqi specification and WHO standards. Samples collected monthly for each station from March to December2014. The samples collected from six stations distributed in Baghdad City, the first two stations located in al-Kadmyai area , the 3rd and 4th located in AL- Doora while the last two stations located in Al-Amryai area. The study measured physical, chemical and bacteriological factors. The measured parameters were ranged each for pH 6.63-7, turbidity 0.4-1.3NTU,TDS394.2-960mg/l,total hardness 259.1-578while Ca and Mg were 43-134,20.1-72 mg /l respectively. Other chemical parameters like chloride ranged from 56.8-184 mg/l and heavy metals range

One hundred specimens (urine and sputum) were collected in sterilized containers from patients attending two hospitals in Baghdad province including: Educational Al-Karama Hospital and Educational Al-Yarmouk Hospital, in which, thirty-eight K. pneumoniae isolate were obtained out of one hundred specimens, all of which are of urine origin. The results obtained in this study showed that Klebsiella pneumoniae isolates were highly resistant to Augmentine (94.7%), also Klebsiella isolates were resistant to Ceftriaxone (86.8%), Cefotaxime (81.5%), and Ceftazidime (65.7%). Very low level of resistance was found toward Imipenem and Meropenem (18.4% and 5.2%) respectively. Only four isolates (10.52 %) were positive for wzy gene; K19, K20, K21, an