للاغتراب النفسي خطورة بالغة على الشباب حيث يتميز بكونه شعور الشباب بانفصاله عن ذاته ، وقد تناول هذا الاغتراب العالم اريك فروم من زاوية "تكوين الشخصية " وهو يرى ان الاغتراب هو نمط من التجربة هنا منفصلا عن نفسه ، فالشباب هو قلب المجتمع  يرى الفرد نفسه فيها كما لو كانت غريبة عنه ، فالشاب النابض والحفاظ عليه وحمايته حفاظا على قواعد المجتمعات وتطوير الشباب وتوجيهه تطوير واصلاح للمجتمعات، وما خراب المجتمعات واي

The effect of operating parameters on the batch scale separation of hydrocarbon mixture (benzene and hexane) using
emulsion liquid membrane technique is reported. Sparkleen detergent was used as surfactant and heavy mineral oil as
solvent to receive the permeates.
From the experimental results, the parameters that influenced the permeation are, composition of feed, contact time
with solvent, ratio of volume of solvent to volume of hydrocarbon feed, ratio of volume of surfactant solution to volume
of hydrocarbon feed, surfactant concentration, mixing intensity and glycerol as polar additive in the surfactant solution
to eliminate drop breakup.
The best conditions for the separation in this study were found to be: comp

In this paper we generalize some of the results due to Bell and Mason on a near-ring N admitting a derivation D , and we will show that the body of evidence on prime near-rings with derivations have the behavior of the ring. Our purpose in this work is to explore further this ring like behavior. Also, we show that under appropriate additional hypothesis a near-ring must be a commutative ring.

This researchpaper includes the incorporation of Alliin at various energy levels and angles 

With Metformin using Gaussian 09 and Gaussian view 06. Two computers were used in this work. Samples were generated to draw, integrate, simulate and measure the value of the potential energy surface by means of which the lowest energy value was (-1227.408au). The best correlation compound was achieved between Alliin and Metformin through the low energy values where the best place for metformin to b

Following model educational offenders in collection and Alasbaka of fifth grade students preparatory in history A. M. Dr Prepared by: Dr. Bashaer Mawloud Tawfeeq, The Center of Educational and Psychological Studies Baghdad University - There is no difference statistically significant at the 0.05 level of significance between the average scores of the following students studying using model and offenders and who are studying in the usual manner (traditional) in the collection - There is no difference statistically significant at the 0.05 level of significance between the mean scores for the following students studying using model and offenders and who are studying in the usual manner (traditional) in retention Find limits: Current search

يهدف البحث الحالي التعرف على أثر استعمال استراتيجية التعلم التعاوني في تحصيل مادة الارشاد النفسي والصحة النفسية عند طلبة قسم اللغة الانكليزية – كلية التربية ابن رشد ,اذ سعى الى الاجابة على الفرضية الاتية :- ليس هناك فرق ذو دلالة احصائية عند مستوى (0.05) في متوسط  درجات تحصيل طلبة المجموعة التجريبية الذين يدرسون مادة الارشاد النفسي والصحة النفسية على وفق استراتيجية  التعلم  التعاوني وطلبة  المجموعة ا

    This study was based on the determination of aphid species that infested Chrysanthemum sp. (Asterales, Asteraceae) in the middle of Iraq; five aphid species belong to subfamily Aphidinae were recorded: Aphis fabae Scopoli, 1763, Aphis gossypii Glover, 1877,  Coloradoa rufomaculata (Wilson, 1908), Macrosiphoniella sanborni (Gillette, 1908) and Myzus persicae (Sulzer, 1776). A. gossypii was the most dominant species throughout the study period while M. persicae  is the lesser species.

    A summary of  the main taxonomic characters is presented here and a pictorial key which was designed to separate aphi

This research deals with the ideas of Imam Muhammad bin Al-Waleed bin Khalaf bin Sulaiman bin Ayyub , Al -Qurashi, The Moroccan, The  Andalusian, Al-Maliki. He was  known as Abu Bakr Al-Tartoushey , where thesis deals  with the details of his personal life and as well as his scientific path  as well as  his works, and also covered the views of jurisprudence in the personal status and especially on the subject of divorce and inheritance,

      يمثل تنفيذ التدريس المرحلة الكبرى الثانية من مراحل التدريس الثلاث على مراحل المنظومة التدريسية ، وتكمن أهمية هذه المرحلة في كونها تستدعي المدرس للقيام بالعديد من الإجراءات والأساليب والمهارات المعقدة .   لذي تعد التهيئة الحافزة أولى مهارات عرض الدرس وإلقائه على المتعلمين ، ولهذا فقد اكتسب المدرس والمتعلم رحلة التدريس ، ويحتاج المدرس إلى تهيئة الطلاب قبل بدء درس جديد لكي ينمي عقولهم و

 بحثنا يتحدث عن التدميرية ، كما عالجها الفيلسوف الأنساني وعالم النفس ايرك فروم من خلال المزج بين علم النفس وفلسفته الإنسانية وهدفه من ذلك كان تذليل التدمير من خلال العقلنة ، إما هدفه الرئيس من كل ذلك فكان الوصول إلى مجتمع صالح يمكن للإنسان إن يعيش فيه بسلام وأمان مجتمع عادل صحي .

        درس هذا البحث عدداً من قضايا تعلُّق الظّرف و الجارّ والمجرور في نظر النّحاة القدماء ورأي الدارسين المحدثين فيها، ففيه اطلالة على تراثنا النحويّ فيما يتعلّق بهذه القضايا من جهة، مع إعطاء مساحة واسعة لإبراز مواقف عدد من الدارسين المحدثين منها من جهة أخرى، هؤلاء الذين تأثّر بعضهم بالنظريّات اللغويّة الحديثة ، أو استندوا في آرائهم إلى ما ذهب إليه الكوفيون، متخذين ذلك أساساً في تيسير الن

       This paper discusses an important part of the  doctrine documented by AL Imam Ali (God peace him) to the prince of Egypt “Malik al Ashter” Which charactrised by universality Where it comprised all of what the administ-rative facilities need of the responsibilities to handle the society issues and problems to have a fair society .  

 هدف البحث التعرف الى اسباب سلوك التنمر لدى طلاب الصف الاول المتوسط من وجهة نظر المدرسين والمدرسات واساليب تعديله، واستعمل الباحثان المنهج الوصفي واختيار عينة عشوائية من المدرسين والمدرسات في متوسطة أرض الرافدين ومتوسطة الرحمن للبنين وكان عددهم (46) مدرساً ومدرسة بواقع (32) مدرساً و(14) مدرسة، واعتمد الباحثان الاستبانة أداة للتعرف الى اسباب سلوك التنمر واساليب تعديله، واشارت نتائج البحث الى تنوع اسباب التن

Proverbs gain their importance not only from the fact that they represent a cultural record of the people of every nation, but they reveal the way they use language and how they exploit their environments as a good source of inspiration to enrich that language.  Domestic animals, as part of every environment, play a major role in composing proverbs in every nation.

       This study is an attempt to pragmastylistically analyse some selected English and Iraqi rural proverbs using domestic animals in their texts. It limits itself to investigate certain stylistic and pragmatic devices such as: the type of sentences, their lengths, their content and grammatical words, the part of speech used, metaph

ادى انتشار الاسلام وانتعاش الاوضاع الى تطور السياحة البحرية 

 يعدُّ التفسير المقارن لوناً من الوان التفسير إذ إن الباحث في هذا اللون تتحصل له ملكة التفسير من جملة العلوم المختلفة من  لغة ومأثور ونحو وبلاغة, وغيرها من علوم القرآن، وملكة المقارنة بين أقوال المفسرين والوقوف على مواطن اتفاقهم واختلافهم وبيان ما يمتاز تفسير كل منهم، على اختلاف معارفهم وثقافاتهم وبيئاتهم، ولهذا اخترنا أن يكون عنوان هذا البحث: ((مواطن الاتفاق والاختلاف بين ابن عطية والرازي من خلال

It was known that every left (?,?) -derivation is a Jordan left (?,?) – derivation on ?-prime rings but the converse need not be true. In this paper we give conditions to the converse to be true.

Prednisolone (SAID) was conjugated with ibuprofen (NSAID) through an amino acid (glycine) as a spacer arm to synthesize the following compound:

Prednisolone – glycine – ibuprofen.

    The method employed consists of converting the carboxylic acid function of (R,S) – ibuprofen – glycine to the highly reactive acid chloride and subsequent reaction with the C₂₁ hydroxyl group of prednisolone. This reactive intermediate was found to react as well with the C₁₇ tertiary hydroxyl group of the steroid to form three compounds and eight diastereomers. These results were confirmed by T.L.C, and the desired compound was separated by column chromatograph

Various speech enhancement Algorithms (SEA) have been developed in the last few decades. Each algorithm has its advantages and disadvantages because the speech signal is affected by environmental situations. Distortion of speech results in the loss of important features that make this signal challenging to understand. SEA aims to improve the intelligibility and quality of speech that different types of noise have degraded. In most applications, quality improvement is highly desirable as it can reduce listener fatigue, especially when the listener is exposed to high noise levels for extended periods (e.g., manufacturing). SEA reduces or suppresses the background noise to some degree, sometimes called noise suppression alg

Wellbore stability constitutes a critical challenge that can precipitate an escalation in non-productive time (NPT) during drilling operations, subsequently resulting in an increase in well expenditures and consequent revenue deficits. Shale formations exhibit a greater propensity than many geological formations to induce complications during the drilling process. Consequently, advanced geomechanical analyses were executed on select wells within the Zubair oilfield to clarify the fundamental causes of instability predominant in the field. In this study, the model was applied to two specific wells (ZB-A and ZB-B) to perform a wellbore stability assessment utilizing available well log data, which includes parameters such as bit size (BS),

   Cabbage legs peroxidase was used in this study as an economical peroxidase enzyme. Inorganic low-cost supports surfaces such as black stone BS, sand S and quartz rock QR, were utilized to immobilize the catalyst enzyme. One of the chemical processes’ immobilization strategies used was the covalent binding technique. The resulting immobilized enzyme was characterized by SEM, EDS, BET analyses for identification of the main. All supports had their optimal Protein loading, pH, temperature, and reusability evaluated. The results showed that immobilization yield (IY%) was 85, 71, and 60 % for QR, S, BS respectively. The QR support showed an enzyme loading of 12 mg protein / g support, which was the highest capacity, while the S and BS

   An effective drilling operation relies substantially on a reliable drilling fluid system, significantly impacting its success. Drilling fluids, particularly reservoir drill-in fluids (RDF), are crucial for minimizing formation damage and maximizing output. As soon as the reservoir is drilled, formation deterioration starts; thus, an optimized RDF with minimal harm is essential considering geology, reservoir fluids, and other factors. This study aims to improve reservoir drilling fluid to minimize skin damage by comparing nanoparticle-based RDFs with conventional drilling fluids used in the Mishrif formation, drilled horizontally 3000 meters. Employing nanoparticles in drilling fluids can improve performance and thermal resistance up

The present study included the effect concentrations of mercury element (0.05-
0.2) mg/l on algae Chlorella vulgaris. The data showed decrease cells number,
growth rate and increase inhibition rate with increasing mercury concentration and
the elongate of exposure period which showed the toxicity of the element. Also the
results showed the toxic effect of mercury at concentrations (0.01-0.05) mg/l on the
animal Simocephalus vetulus, by decreasing the longevity rate, growth rate,
fecundity, fertility, number of brood per female during 21 days compared to the
control.

     Obesity is a complex disease and a major worldwide health hazard with adult mortality. Obesity is defined by an increase in the body-mass index of 30 kg m⁻² or greater. It belongs to the genetic predisposition and more consumption of high-energy foods and decreased requirement for physical activity in modern society. This study was designed to evaluate leptin and ghrelin hormones levels and the gene expression of leptin and ghrelin receptors in obese individuals. Seventy-five obese (45 females and 30 males) and 25 (15 females and 10 male) normal individuals were admitted to the Obesity Research and Therapeutic Unit at Alkindy College of Medicine/ University of Baghdad. All blood samples were pulled from obese and n

The aim of this study was to estimate the rate of infection with Paramphistomum
in the digestive tract of cows. A total of 268 slaughter cows were examined in Al-
Hilla Abattoir from 1 March to the end of November 2009. The rate of infection was
3.73% and the highest rate of infection was at summer months (6.45%) while lower
infection rate was shown at Autumn (1. 2%).
Rate of infection in calves at age less than 2 years reached 3.44% and in cows at age
between 2-4 years reached 4.23 %. Lower percentage at age more than 4 years was
reported (3.17%) Males cows recorded rate of infection with Paramphistomum 4.76% and in females cows reached 2.47%, while the infection rate in hybrid cows
was more than

The interaction of H2 and H2S with tungsten, and of H2S with hydrogen-covered tungsten, has bean investigated in the field emission microscope. A number of chemisorbed states with varying heats of adsorption have been identified throughout H2 adsorption at a pressure of 10-5Nm-2 and 78K on tungsten. When H2S was adsorbed at 295K and gas pressure of 10-5Nm-2 on clean tungsten surface a preferential interaction occurred along the (111) zones. An increase in the average work function of 0.3V has been found for the process. Desorption of hydrogen, resulting from H2S adsorption, began at 1270K. Migration of the remaining sulphur began at 1400K while desorption occurred above 1500K and was complete at 1870K. Activation energies for the desorpt

Carbohydrates (polysaccharides ) were extracted from Saccharomyces cerevisiae
cell wall by hot alkaline solution, the polysaccharides concentration was 96 mg /ml ,
while protein concentration was 500 μg /ml ,then primary purification method was
done to separated carbohydrates from other protein materials, at this time ,
carbohydrates concentration was 250 mg /ml, while protein concentration was 148
μg /ml .Then partial purification using Ion exchange technique was done, and the
results revealed ,four peaks were separated ,every peak was collected ,dialysed , and
measured the carbohydrates concentration which were 300, 50, 33.4 and 32 mg/ml
respectively, while Lawery method did not detect any prot

Computer simulation have been developed to calculate the dates, ecliptical,
equatorial and horizontal coordinates every month at al Najaf holy city. The new
moon starts at the moment when the ecliptic longitude of the sun matches that of the
moon, i.e., the difference between them vanishes. The program can be used to
predict the birth dates of the moon for the next ten year or more.

Due to the increased of information existing on the World Wide Web (WWW), the subject of how to extract new and useful knowledge from the log file has gained big interest among researchers in data mining and knowledge discovery topics.
Web miming, which is a subset of data mining divided into three particular ways, web content mining, web structure mining, web usage mining. This paper is interested in server log file, which is belonging to the third category (web usage mining). This file will be analyzed according to the suggested algorithm to extract the behavior of the user. Knowing the behavior is coming from knowing the complete path which is taken from the specific user.
Extracting these types of knowledge required many of KDD