Humans use deception daily since it can significantly affect their life and provide a getaway solution for any undesired situation. Deception is either related to low-stakes (e.g. innocuous) or high-stakes (e.g. with harmful situations). Deception investigation importance has increased, and it became a critical issue over the years with the increase of security levels around the globe. Technology has made remarkable achievements in many human life fields, including deception detection. Automated deception detection systems (DDSs) are widely used in different fields, especially for security purposes. The DDS is comprised of multiple stages, each of which should be built/trained to perform intelligently so that the whole system can give th
... Show MorePseudomonas fluorescens isolate was isolated from soil. The antibacterial activity of crude extract of this isolate was determined against pathogenic bacteria (Klebsiella pneumonia, Staphylococcus aureus) which are isolated from patients with skin infections. The extraction of this substance was done and study it characterization after purified by silica gel chromatography, It was stable within range of pH (5-9) at 37 ºC for 24 hr. and inactivated by serum at concentration > 50%. The substance was soluble in methylene chloride, chloroform, acetone, sodium hydroxide and hydrochloric acid and it was insoluble in water, methanol, ethyl acetate and hexane.
After Zadeh introduced the concept of z-number scientists in various fields have shown keen interest in applying this concept in various applications. In applications of z-numbers, to compare two z-numbers, a ranking procedure is essential. While a few ranking functions have been already proposed in the literature there is a need to evolve some more good ranking functions. In this paper, a novel ranking function for z-numbers is proposed- "the Momentum Ranking Function"(MRF). Also, game theoretic problems where the payoff matrix elements are z-numbers are considered and the application of the momentum ranking function in such problems is demonstrated.
Deposition environment and diagenesis processes are very important factors which affect and control the reservoir properties. The carbonate Mishrif Formation has been selected as a carbonate reservoir in selected wells from southeastern Iraq to understand the influence of the Deposition environment and diagenesis processes on the carbonate reservoir. A core examination of thin sections, shows that Mishrif Formation comprises of six depositional environments, these are: deep marine, lagoon, rudist biostrome, back shoal, and shallow open marine. These environments have effect by many diagenetic processes, including dolomitization, dissolution, micritization, cementation, recrystallization and Stylolite, some of these processes
... Show MoreElastic electron scattering form factors, charge density distributions and charge,neutron and matter root mean square (rms) radii for P24PMg, P28PSi and P32PS nuclei arestudied using the effect of occupation numbers. Single-particle radial wave functionsof harmonic-oscillators (HO) potential are used. In general, the results of elasticcharge form factors showed good agreement with experimental data. The occupationnumbers are taken to reproduce the quantities mentioned above. The inclusion ofoccupation numbers enhances the form factors to become closer to the data. For thecalculated charge density distributions, the results show good agreement withexperimental data except the fail to produce the hump in the central region for P28PSinucleus.
... Show MoreThe nuclear matter density distributions, elastic electron scattering charge formfactors and root-mean square (rms) proton, charge, neutron and matter radii arestudied for neutron-rich 6,8He and 19C nuclei and proton-rich 8B and 17Ne nuclei. Thelocal scale transformation (LST) are used to improve the performance radial wavefunction of harmonic-oscillator wave function in order to generate the long tailbehavior appeared in matter density distribution at high . A good agreement resultsare obtained for aforementioned quantities in the used model.
The approach of green synthesis of bio-sorbent has become simple alternatives to chemical synths as they use for example plant extracts, plus green synthesis outperforms chemical methods because it is environmentally friendly besides has wide applications in environmental remediation. This paper investigates the removal of ciprofloxacin (CIP) using green tea nano zero-valent iron (GT-NZVI) in an aqueous solution. The synthesized GT-NZVI was categorized using SEM, AFM, BET, FTIR, and Zeta potentials techniques. The spherical nanoparticles were found to be nano zero-valent, with an average size of 85 nm and a surface area of 2.19m2/g. The results showed that the removal efficiency of ciprofloxacin depends on the initial pH (2.5-10),
... Show MoreDeveloping and researching antenna designs are analogous to excavating in an undiscovered mine. This paper proposes a multi-band antenna with a new hexagonal ring shape, theoretically designed, developed, and analyzed using a CST before being manufactured. The antenna has undergone six changes to provide the best performance. The results of the surface current distribution and the electric field distribution on the surface of the hexagonal patch were theoretically analyzed and studied. The sequential approach taken to determine the most effective design is logical, and prevents deviation from the work direction. After comparing the six theoretical results, the fifth model proved to be the best for making a prototype. Measured results rep
... Show MoreEight new binuclear metal complexes of pentaaza bimacrocyclic rings were prepared by condensation reactions of benzidine, formaldehyde, and o- phenylene diamine (o-p D) with one of the diketones: acetyl acetone (acac), dibenzoyl (DB), or dibenzoyl methane (DBM) in presence of Mn(II), Co(II), Cu(II), and Zn(II) chlorides, or with 1,2- dicyanobenzene (DCB) in presence of Zn(II) chloride in molar ratios of 1:4:4:2:2 respectively. Structures and bonding behaviour of complexes were characterized by elemental and thermal analyses, I.R and U.V-Visible spectra together with conductivity measurements and magnetic susceptibility. Octahedral geometries, were suggested for all prepared complexes. Five of the studied complexes exhibited fluorescence
... Show MorePurpose: This research emphasizes the need for the organization to redistribute powers and responsibilities internally, empower its human resources, and grant it various powers to present the opinions and proposals necessary to achieve this.
Theoretical Framework: According to researchers (Ritchie-Dunham & Puente, 2008), the organization needs to establish its roots in its surrounding environment, it needs to strengthen its mental image and recognize the role that strategic clarity plays in achieving this.
Design/Methodology/Approach: Analysis of study data in three colleges (2023-2024), using strategic clarity in its components (clarity of goals, clarity of organizatio
... Show MorePurpose: This paper aims to measure poverty in Iraq and its sub-indicators using a multidimensional methodology. It also examines the robustness and sensitivity of the estimated indicators and models the determinants of poverty through a binary logistic regression approach.
Theoretical framework: Poverty is commonly measured through two primary methodologies. The first is a one-dimensional approach, which defines poverty as insufficient income to meet a specific set of needs required for a decent standard of living. The second is a multidimensional approach, which aligns with Amartya Sen's capabilities framework. Sen conceptualizes poverty as "the deprivation of basic capabilities rather than mere
... Show MoreThe research aims to improve the effectiveness of internal control system according to a model COSO, by identifying the availability of system components according to the model and then improve the effectiveness of each component by focusing on areas for improvement in each component, as it was addressed to a model COSO and then Maamth with the environment, the current Iraqi by introducing some improvements on the form of some mechanisms of corporate governance of the Council of Directors, and senior management, the Audit Committee, Committee appointments, especially that supplies application available in the laws and legislation, the current Iraqi, taking into consideration to make some
... Show MoreOral squamous cell carcinoma (OSCC) is the most common malignant neoplasm of the oral mucosa. Human papillomavirus (HPV) virus cause a broad scope of diseases from benign to invasive tumors, types 16 and 18 classified as carcinogenic to humans. This study aimed to provide the first molecular characterization of HPV types in Iraq. Thirty-five unstimulated whole saliva samples were collected from histopathologically confirmed patients with oral cancer were enrolled in this study. Genomic DNA was extracted from exfoliating cells to amplify HPV-DNA using HPV-L1 gene sequence primers by polymerase chain reaction method (PCR), the viral genotyping was performed using direct sequencing method. HPV genotypes identified were deposited in Gen
... Show Moreتضمن البحث خمسة أبواب ، احتوى الباب الأول على محاور المقدمة والأهمية التي تلخصت في ضرورة امتلاك لاعبي كرة السلة لقدرة تحمل السرعة التي تساعد اللاعبين على الاستمرار في الأداء محافظين على سرعتهم وتأخر ظهور التعب ، فضلاً عن ضرورة امتلاك لاعب كرة السلة لعنصر الرشاقة التي يستفاد منها في كثير من المواقف كونه يحتاج لإدماج عدة مهارات حركية في إطار واحد . كما احتوى الباب على مشكلة البحث التي تجلت في هبوط مستوى اللاعب
... Show MoreAbstract
The study aims to identify the common fears of preschool children and their relationship to the approaches to parental treatment in South Al Batinah Governorate from their mother’s point of view. Total of (466) mothers were selected as the study sample. The researcher used the scale of common fear and the scale of parental treatment approaches. The results of the study have shown that the most common fear among the study sample was (the fear of darkness) in the first level with a rate of 75.03%, and in the second level came the item (my child is afraid to sleep alone) by 72.74%, in the third level came to the item (fear of seeing insects) with a rate of 67.59%, and the last one was (the fear of rain) w
... Show More.تعد الصفات البدنية الخاصة عامل مهم من العوامل الفعالة التي تسهم في تحسين مستوى الاداء في الانشطة الرياضية المختلفة فأن أداء أي مهارة حركية لايتحقق أدائه بالشكل المطلوب والمثالي الا في جهود الصفات البدنية الخاصة أذ تعمل بدورها في تحسين مستوى الاداء المهاري والخططي ، لذا لها الدور الاساسي والمهم في أي لعبة من الالعاب الفرقية مثل (كرة السلة ، كرة الطائرة ، كرة الهوكي ) وغيرها من الالعاب الجماعية الاخرى التي تت
... Show Moreعند مراجعتنا لأغلب المصادر العربية والاجنبية نجد هناك قانونان لمتوسط السرعة في مجال الحركات الخطية فقسم من المصادر تعتمد على قانون والقسم الثاني يعتمد على قانون آخر، لذا تكمن أهمية البحث في الوقوف على معرفة فحوى القانونين وافضلية كل منهما في التطبيق. وهنا تكمن المشكلة في ان احد هذين القانوين يعد من النادر استعماله لدى أغلب الباحثين والمختصين العراقيين في مجال علم البايوميكانيك سواء في البحوث او التدريس، ا
... Show More.هدف البحث إلى التعرف على تأثير استخدام الاسلوب الشامل وتداخله مع التمرين المكثف والموزع في التعلم والاحتفاظ ببعض مهارات عارضة التوازن في الجمناستك ، والتعرف على أفضل اسلوب من بين الأساليب الثلاثة ( الشامل وتداخله مع التمرين المكثف ، الشامل وتداخله مع التمرين الموزع ، الاسلوب التقليدي المتبع ) في التعلم والاحتفاظ ببعض مهارات عارضة التوازن في الجمناستك. استخدمت الباحثة المنهج التجريبي ، واشتملت عينة البحث
... Show Moreان اهداف البحث استخدام تمرينات بالأثقال بالأسلوب التدريب الدائري في تطوير تحمل القوة والتعرف على تأثير التمرينات الاثقال بالأسلوب الدائري في تطوير الانجاز لسباقات 2000متر لجهاز الاركوميتر (خارج المياه) والتعرف على تأثير التمرينات الاثقال بالأسلوب الدائري في تطوير الانجاز لسباقات 2000 متر تجديف في المياه. اما فروض البحث هناك فروق ذات دلاله إحصائية بين نتائج الاختبار القبلي والاختبار البعدي ولصالح الاختبار ا
... Show Moreأستخدم الباحث المنهج الوصفي لملائمته مع طبيعة مشكلة البحث، أختار الباحث عينة البحث عن الطريقة العمدية من لاعبي نادي اربيل الرياضي بكرة القدم لفئة المتقدمين وكان عددهم (27) لاعباً ثم اختيار (16) لاعباً أي نسبة 59,3% وثم تم استبعاد اللاعبين الغائبين وغير اللاعبين، تم تجانس عينة اللاعبين من الطول والكتلة والعمر, وأستخدم الباحث الأدوات المستخدمة مثل ساعة توقيت الكترونية لقياس الزمن ورستامتر لقياس الطول الكلي للجسم
... Show Moreيعـد الأعداد النفسي للفرد من اهم متطلبات إنجاح العملية التربوية من جهة واعداد الفرد(طالب, رياضي) من جهة أخرى في رفع مستواه من اجل تحقيق التوافق النفسي والبدني والعقلي, وللاتجاه النفسي متطلب أساسي في تحــديد ميــول ورغبــات الطالــب نحــو درس التربية الرياضية وفـي اختيار نـوع الفعاليـة او النشــاط المرغــوب بــه مــن قبــل الطــالب, أذ يخدم اهداف وتوجهات الفرد او الجماعة من خلال سلوكهم، ونتيجة لذلك يمكن تح
... Show Moreويتلخص بحثه بخمسة أبواب هي: الباب الأول: التعريف بالبحث ومقدمته، والتي جاء فيها: مشكلة البحث هي الإجابة على هذين التساؤلين: هل هناك ضعفا واضحا في تطبيق الواجبات الدفاعية لدى اللاعبين العراقيين وعلى وجه الخصوص الواجبـــــات الدفاعية الفردية؟ وهل هناك تباينا في مستوى أداء الواجبات الدفاعية للفريق بين مباراة وأخرى؟ وهدف البحث إلى: 1. التعرف على نسب تطبيق الواجبات الدفاعية الفردية بكرة اليد للفريق العراقي في ا
... Show Moreالحمدُ للهِ ربِ العالمين ، والصلاةُ والسلامُ على خيرِ خلقِه أجمعين محمدٍ الرسولِ الأمينِ ، وآلِه الطيبين الطاهرين ، وصحبِه الكرامِ الصديقين.
أما بعدُ ، فإننا نكتنِزُ من قولِه تعالى:{إِنَّا أَنْزَلْنَاهُ قُرْآنًا عَرَبِيًّا لَعَلَّكُمْ تَعْقِلُونَ} [يوسف/2] أنَّ اللهَ عزَّ وجلَّ قد حبا اللغةَ العربيةَ بمزايا بيانٍ لم تحظَ بها لغةٌ من لغاتِ الأُممِ الأُخرى غيرِ العرب
... Show MoreIn this work, a functional nanocomposite consisting of multi walled carbon nanotubes combined with nanoparticles of silver and Pomegranate peel extract (MWCNTs- SNPs -NPGPE) was successfully synthesized using ultra sonic technique. The nanocomposite has been characterized using Transmission electron microscope (TEM), XRD, Energy dispersive X-ray spectroscopy (EDS) UV-Vis and FTIR. The obtained results reveal that the MWCNTs-SNPs-NPGPE nanocomposite exhibits form of nanotubes with rough surfaces and containing black spots, which are the silver nanoparticles. The dimensions of this tube are 161 nm in length and 60 nm in width with nanoparticles of silver not exceeding 20 nm. The XRD pattern of the prepared MWCNTs-SNPs-NPGPE nanocomposite s
... Show MoreThis work aims to introduce the concepts of left and right derivations in an AT-algebra and discuss some interesting theorems of these concepts. Also, a fuzzy derivation of an AT-subalgebra, a fuzzy right (left) derivation ideal, a fuzzy derivation of AT-subalgebra, and a fuzzy right (left) derivation ideal are studied. Finally, a level derivation of AT-algebras is defined and some propositions are achieved.
The dynamical behavior of a two-dimensional continuous time dynamical system describing by a prey predator model is investigated. By means of constructing suitable Lyapunov functional, sufficient condition is derived for the global asymptotic stability of the positive equilibrium of the system. The Hopf bifurcation analysis is carried out. The numerical simulations are used to study the effect of periodic forcing in two different parameters. The results of simulations show that the model under the effects of periodic forcing in two different parameters, with or without phase difference, could exhibit chaotic dynamics for realistic and biologically feasible parametric values.
The role of teacher of kindergarten plays an important role in the educational institution for kindergarten role in the educational institution for kindergarten and the failure of its role in the development of the mental processes of children kindergarten means failing in this institution .and hence the importance and effectiveness of the role of the student applied section kindergarten application period it is there fore necessary to be aware of the importance of learning. in preschool and good professional setting and enjoy a significant level of psychological and social systems and mental qualities and study is the urgent need to find generations hare systematic thinker's mind so stay away from memorization and trad
... Show MoreMany behavioral researchers pointed out the importance of relaxation techniques in the treatment of different psychological disorders where find the importance of these techniques in reducing anxiety and stress and the resulted of behaviors and habits, with the development of these techniques are being used to gain public health, whether mental health or physical or mentality, and one of these techniques is music therapy that reduces tension and anxiety and operates a state of relaxation, which is used in the treatment of patients of dental clinic.
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