تهدف الدراسة الحالية الى استعمال الانموذج اللوجستي ثنائي المعلم في تدريج مقياس الشخصية الافتراضية المتعدد الابعاد لطلبة الجامعة وفقا لنظرية الاستجابة للفقرة، والخروج بتعميم لنتائج البحث والوقوف على الاجراءات العلمية المناسبة وتوفير تطبيق عملي علمي صحيح لاعتمادها من قبل الباحثين. وقد اتبعث الباحثة الاسلوب العلمي من خطوات واجراءات في عملية بناء المقياس حيث حدت ابعاد الشخصية الافتراضية المتمثلة بسبع ابعاد هي (النفسية- الاجتماعية - الثقافية - السياسية - الدينية - العاطفية - الترويحية) ، وقد عرض المقياس بابعاده السبعة وفقراته الى المحكمين المتخصصين في العلوم التربوية والنفسية،وتم الاتفاق بين الخبراء حول صلاحية الفقرات الظاهرية واعتماد المساواة في عدد الفقرات لكل بعد من الابعاد بين اتفاق المحكمين. واصبح المقياس بعد اتفاق الخبراء بمعدل (13) فقرة لكل بعد من الابعاد السبعة وباسلوب العبارات التقريرية مع خمس بدائل للاجابة ، ليصبح المقياس متكون من (91) فقرة اختبارية، وبعد اجراءت التطبيق الاولي اصبح المقياس صالح للتطبيق، وتم تطبيق المقياس على عينة بلغت (915) طالبا وطالبة من جامعات العراق.وتم التحليل الاحصائي لفقرات المقياس باستعمال البرامج الاحصائية ال ( STATA ) لكل بعد من الابعاد السبعة وبعد استخراج معاملات الصعوبة للعتبات الخمسة لكل فقرة من فقرات المقياس حيث تم استبعاد (16) فقرة من جميع الابعاد كانت القيمة الزائية المحسوبة لها اقل من القيمة الجدولية ثم اعيد التحليل الاحصائي لابعاد الشخصية الافتراضية بفقراته ال (75) حيث تراوحت معامل الصعوبة لكل بعد وعلى التوالي بين (-2.590الى2.116) ، (-2.256الى1.677) ، (-.089،1الى1.251) ، (0.762الى 2.05)، (-2.105الى0.719) ، (-2.163الى0.821) ، (-0.811الى1.016). في حين تراوحت معاملات التمييز وعلى التوالي (0.362الى 0.739) ، (0.289 الى 0.841) ، (0.494 الى 0.968) ، (0.381 الى 0.976) ، (0.185 الى 0.628) ، (0.264 الى 0.901) ، (0.399 الى 0.720) في حين تراوح الخطأ المعياري للابعاد السبعة وعلى التوالي (50.23 الى 51.59) ، ( 50.18 الى51.96) ، (50.17 الى 50.96) ، (50.22 الى51.21) ، (50.11الى 51.19) ، (50.46 الى 51.45) ، (50.26 الى 51.14 ) كما تم استخراج تقدير القدرة المقابلة للدرجة الخام والخطأ المعياري لها ودالة معلوماتها والاحتمالية حيث كان الخطأ المعياري عند درجة خام (98) عالي وعند الدرجة الخام (371) عالي ايضا وهذا يعود الى الى القدرة المتطرفة عند هذا المستوى ضعيف جدا ويرتفع عند الوسط . كما يلاحظ ان دالة المعلومات كانت منخفضة عند الاطراف وتحسنت عند الوسط وبلغت اقصى قيمة لدالة المعلومات ( 32.79909) عند الدرجة الخام (287) كما تعكس دالة المعلومات ثبات الفقرة مما يشير الى مناسبة الاختبار للطلاب وقادر على التمييز فيما بينهم. كما تبين ان العتبات متدرجة في الصعوبة، وتكاد تكون متساوية في التمييز ، والتخمين هنا ليس له أي تأثير واضح. وبذلك قد تحققت الباحثة من جميع افتراضات نظرية استجابة الفقرة . كما تم التحقق من دلالات الصدق والثبات لمقياس الشخصية الافتراضية
The follower to study the markets in the Islamic Mashreq (Iraq, Persia and the country of Ma
Behind the river for the period from the reign of the Prophet Muhammad until the end of the Islamic era) to find that there
A remarkable development in the pattern, shape, planning and privatization of markets
Islamic cities and places are the main conditions for their existence, which is the mosque of the mosque
And markets, and these markets have evolved from being a space in which there are no building and no ceilings to shade them in
The places of sale and purchase to specialized markets classified according to the materials and goods produced in them
This would facilitate the task of supervising it by the market factor and
A theoretical and protection study was conducted of the corrosion behavior of carbon steel surface with different concentrations of the derivative (Quinolin-2-one), namely 7-Ethyl-4-methyl-1-[(4-nitro-benzylidene)-amino]-1H-quinolin-2-one (EMNQ2O). Theoretically, Density Functional Theory (DFT) of B3LYP/ 6-311++G/ 2d, 2p level was carried out to calculate the geometrical structure, physical properties and chemical inhibition chemical parameters, with the local reactivity in order to predict both the reactive centers and to know the possible sites of nucleophilic and electrophilic attacks, in vacuum and two solvents (DMSO and H2O), all at the equilibrium geometry. Experimentally, the inhibition efficiencies (%IE) in (3.5% NaCl)
... Show MoreAmong more than 200 different human papilloma viral genotypes, the association of low oncogenic risk-HPV genotypes have been recognized with a variety of oral, oropharyngeal, nasopharyngeal benign tumors as well as non-neoplastic polyposis and papillomas and adenoid hypertrophy. This prospective case- control study aims to determine the rate of DNA detection of HPV genotype 6/11 in nasopharyngeal adeno- tonsillar tissues from a group of patients subjected to adenoctomy for adenoid hypertrophy . A total number of nasopharyngeal adeno-tonsillar tissue specimens from pediatric patients with adenoid hypertrophy were enrolled; 40 nasopharyngeal adeno-tonsillar tissues from patients with adenoid hypertrophy, and 20 normal nasal tissue specimen
... Show MoreThe goal of the current study was to investigate the effects of curcumin in both formulas (supplement and standard), zinc, and then use them together to show their effect on the levels of glucose, insulin, insulin resistance (IR), and anti-mullerian hormone (AMH) in the model of female rats with induced polycystic ovary syndrome (PCOS) using 1mg/kg/day of letrozole for 21 days followed by a treatment period of 14 days including different treatments of zinc 30 mg/kg, curcumin standard 200 mg/kg, curcumin supplement 200 mg/kg, (curcumin standard plus zinc), (curcumin Supplement plus zinc) and metformin as a standard treatment. After the treatment, all female rats were sacrificed, and blood samples were collected from the inferior vena cava
... Show MoreThe increasing rates of consumption of cigarettes harmful, to health in the world in general, and in Iraq in particular, and because of the costs borne by individuals, and the state as a result of addressing its damage, as well as Iraq's commitment, to international conventions against cigarettes, and demands of the World Health Organization, to raise prices to reduce consumption. Therefore, the tax Selectivity is one of the most important ways of regulating the consumption of this commodity on the one hand and increasing the tax revenue on the other. The research aims to shed light on the issue of selective tax on cigarettes and the impact of their application in increasing tax revenues and identify the effectiveness of the application
... Show MoreGastritis can be defined as histological inflammation of the gastric mucosa. It can be classified according to the time course of the disease as acute or chronic, histological findings, anatomic location, and pathological mechanisms. The objective of this study was to evaluation of serum levels of the proinflammatory cytokines IL-8, IL-17 and IL-22 in Helicobacter pylori infection and their association with the degree of gastritis histopathology in a sample of Iraqi patients. The case-control prospective study consists of 60 patients who attended the Gastrointestinal Tract Center at Al-Kindy Teaching Hospital during the period from December 2019 to April 2020. In addition, the control group included 60 apparently healthy individuals. Bio
... Show MoreThe paper studies the description of the colloquial and popular vocabulary used by wholesales tradesmen in Varonech before the Bolshevik Revolution . The vocabulary were used in the personal letters written by the poet and sent to famous poets and critics like Belenisky, kryvesky and Malsheve. And some were sent to his father and his sister. Not only did these letter bear the personal taste, but they represented a literary product reflecting on the poet's impressions, views, ambitions, and opinion in arts, poetry, prose, and theatre. The researcher used about thirty instances of various levels of grammar, style and phonology, all representing colloquial vocabulary used commonly at the time of Alexi 
... Show MoreThe Islamic architectural heritage constitutes a civilized fortune that has to be preserved and protected and work should be done to maintain its development to be more convenient for the circumstances of the age and the civilization transformations. Due to the fact that architecture represents the civilization pot and cultural identity, its originality has to be preserved and work has to be done to prevent the strange architectural invasion that changes its character and make it lose the identity and the character and detached from its roots and environment.
Decoration, in the interior design, as a concept is connected to ornamentation process of interior spaces, which is a process of adding certain items
... Show MoreThe present study aims to identify the role of behavioral disorders (anxiety disorder, behavior disorder "behavior", confrontation and challenge disorder, aggressive behavior) in predicting bullying patterns (verbal, physical, electronic, school) in a sample of adolescents with autism spectrum disorder. For this purpose, the researcher developed scales to measure the behavioral disorders and the bullying patterns among adolescents with autism spectrum disorder. The researcher adopted the descriptive survey approach. The study sample consists of (80) adolescents with autism spectrum disorder with ages range from (15-19 years) and (45-53 years old) in association with israr association for people with special needs in the northern borders
... Show More