يُعد التنمر ظاهرة إجتماعية قديمة موجودة في جميع المجتمعات سواء أكان المجتمع صناعيًا أم ناميًا، كما يُعد من المفاهيم الحديثة نسبيًا، وربما يرجع لحداثة الإعتراف به نوعًا من أنواع العنف فضلاعن ندرة الدراسات التي تناولته وعدم وجود معيار محدد لتحديد السلوك الذي يعد تنمرًا أم عابرًا، لقد بدأ الأهتمام بدراسة التنمر في سبعينات القرن الماضي وأصبح موضعًا يحضى بأهتمام العديد في مختلف البلدان، وفي عصرنا الحالي تطورت الظاهرة الإجرامية تطورًا ملحوظًا سواء في أسلوب إرتكابها أو مرتكبيها وكل ذلك يرجع إلى التقدم السريع في ثورة المعلومات والإتصالات، فظهرتْ الجرائم الإلكترونية ومنها جريمة التنمر الإلكتروني، وفي نطاق الجريمة الإلكترونية، أختلف الفقه والقضاء في تحديد مسؤولية مزود خدمة الإنترنت وفقًاً لطبعية عمله المتمثل بمدى الرقابة التي يقوم بها على المحتويات غير المشروعة التي تتم عبر الخدمة التي يقدمها في الجرائم الإلكترونية ومنها جريمة التنمر الإلكتروني Bullying is considered an ancient social phenomenon that has existed in all societies for a long time, whether the society was industrialized or developing. Recently, bullying was recognized as a form of violence. Additionally, the interest in studying bullying began in the seventies of the last century and became a topic of interest in many countries around the world. nowadays, the criminal phenomenon has developed remarkably, both in the way it is committed or its perpetrators, and all this is due to the rapid progress In the information and communication revolution, cybercrimes appeared, including the cyber-bullying crime In addition, Jurisprudence and the judiciary have differed in determining responsibility of the internet service provider according to the nature of its work, which is the extent of control it performs on the illegal content that is carried out through the service it provides in cybercrime, including the cyberbullying crime. Le harcèlement est un phénomène social ancien présent dans toutes les sociétés, qu'elles soient industrielles ou en développement. Il est également considéré comme un concept relativement moderne en raison de sa reconnaissance récente en tant que forme de violence, ainsi que de la rareté des études qui l'ont abordé et de l'absence du critère spécifique pour déterminer quel comportement est considéré comme du harcèlement ou toléré. L'intérêt, pour l'étude du harcèlement a commencé dans les années 70 du siècle dernier et est devenu un sujet d'intérêt pour de nombreuses personnes dans différents pays. De nos jours, le phénomène criminel s'est sensiblement développé, que ce soit dans sa manière de se produire ou chez ses auteurs, et cela est dû aux progrès rapides de la révolution de l'information et de la communication. Les crimes électroniques, y compris le harcèlement électronique, ont émergé dans le cadre de la cybercriminalité. Dans ce contexte, les juges et les autorités judiciaires ont divergé dans l'établissement de la responsabilité du fournisseur d'accès internet en fonction de la nature de son travail, qui consiste en l'étendue de son contrôle sur les contenus illégaux qui se produisent par le biais du service qu'il fournit dans les crimes électroniques, y compris le harcèlement électronique.
The issue of freedom is the most prominent and distinctive issue of Western thought, which it reached after a long struggle. The English thinker John Stuart Mill is considered the most prominent Western thinker who elaborated on the issue of freedom, until his ideas on the issue of freedom became the semi-final formula for issues of freedom in Western thought, which revolve in their entirety on The individual has complete freedom as long as it does not harm others, and this freedom is controlled by law.
And if the freedoms he offered were not considered an achievement in Western thought; Freedom in Islam is a central and fundamental issue, and the details of freedoms in Islam have not been accomplished by anyone, but rather came
... Show MoreA winglet is devices attached at the wing tips, used to improve aircraft wing efficiency by reduction influence wing tips vortices and induct drag, increasing lift force at the wing tips and effective aspect ratio without adding greatly to the structural stress and weight in the wing structure. This paper is presented three-dimensional numerical analysis to proposed modification swept back wing by adding Raked winglets devices at the main wing tips belong the two seat trainer aircraft type Aermacchi Siai S211 by using Fluent ANSYS 13 software. CFD numerical analysis process was performed at the same flight boundary conditions indifferent wing angle of attacks with constant air flow velocity V∞ =50 (m/sec), ambient pressure Po=101325 (P
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Constructing The Psychological Tranquility Scale of the University of Baghdad Students
The research aimed to :
- Constructing the Psychological Tranquility Scale of the University of Baghdad Students.
- Appointing the psychological content standard for the accepting Answer of student about the scale.
The research Sample was (414) boy and girl from Baghdad University Students for the Studying year (2008-2009), So the Scale of the Psychological Tranquility Scale was bilt on them in good psychometric properties from truth Factor analyzing which was its super saturation was reached to (50) item from its items a value more than the super sutution norm (0,30) for kaizer, also the firm value was Relaibility for the scale by the way
In the present study, the removal of zinc from synthetic waste water using emulsion liquid membrane extraction technique was investigated. Synthetic surfactant solution is used as the emulsifying agent. Diphenylthiocarbazon (ditizone) was used as the extracting agent dissolved in carbon tetrachloride as the organic solvent and sulfuric acid is used as the stripping agent. The parameters that influence the extraction percentage of Zn+2 were studied. These are the ratio of volume of organic solvent to volume of aqueous feed (0.5-4), ratio of volume of surfactant solution to volume of aqueous feed (0.2-1.6), pH of the aqueous feed solution (5-10), mixing intensity (100-1000) rpm, concentration of extracting agent (20-400) ppm, surfactant co
... Show MoreThe regression analysis process is used to study and predicate the surface response by using the design of experiment (DOE) as well as roughness calculation through developing a mathematical model. In this study; response surface methodology and the particular solution technique are used. Design of experiment used a series of the structured statistical analytic approach to investigate the relationship between some parameters and their responses. Surface roughness is one of the important parameters which play an important role. Also, its found that the cutting speed can result in small effects on surface roughness. This work is focusing on all considerations to make interaction between the parameters (position of influenc
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In this paper, we study the growth of solutions of the second order linear complex differential equations insuring that any nontrivial solutions are of infinite order. It is assumed that the coefficients satisfy the extremal condition for Yang’s inequality and the extremal condition for Denjoy’s conjecture. The other condition is that one of the coefficients itself is a solution of the differential equation .
The varied thermal conductivity (insulation) of silica aerogel with heating for different pH has been investigated, it has been depended on ambient pressure drying method in the preparing silica aerogel samples, also six different pH of samples (1, 2, 3, 7, 8 and 9) were treated under five degree of heating with (50,100,150,200 and 250) ᴼC. This technique is important to test the carry-outs hydrophobic silica to temperature without high-quality material changes in the basic characteristics. The hot-wire technique is used in this work to examine the thermal conductivity, Fourier Transform Infrared Spectroscopy (FTIR) depended to characterize the bonds and their artificial by heating. Resu
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A legal discourse in the Qur’an and Sunnah is almost devoid of the use of one of the general formulas, and due to its frequent rotation in the tongue of the legislator, the formulas may overlap their members in apparently contradictory provisions, which makes the individual from the general members appear to the beholder to be covered by two contradictory provisions, and this research came to present what might happen to him The legal text interpreter of weighting between the two opposing texts is the strength of the generality that is established by the generality formula, so the two strongest formulas in the inclusion of its members outweigh the weaker of them and precede them, and the research decided that the formulas vary
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Declaration has become today has an important and active and influential role in the recipient public life، and are concentrated advertising on the creativity component manufacture to attract his attention toward what to be announced from a variety products، and is dominated by television commercials tempo and imagination، and display them a variety of ways catches the attention and an impressive simulates the their senses of hearing and sight، to influence in the receiver and the public paid for purchase. Through it crystallization the subject of our research on the importance of creativity in television advertising and effective for attracting the attention of the publi |
In this paper the variable structure control theory is utilized to derive a discontinuous controller to the magnetic levitation system. The magnetic levitation system model is considered uncertain, which subjected to the uncertainty in system parameters, also it is open-loop unstable and strongly nonlinear. The proposed variable structure control to magnetic levitation system is proved, and the area of attraction is determined. Additionally, the chattering, which induced due to the discontinuity in control law, is attenuated by using a non-smooth approximate. With this approximation the resulted controller is a continuous variable structure controller with a determined steady state error according to the selected control
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