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نتائج البحث: 25 من أصل 572

A Pragmatic Study of Teasing in Selected American TV Shows

اسم المؤلف: اكرم ناظم رحيم السلامي

اسم المشرف: عباس ديكان درويش

الموضوع العام: اللغات الاجنبية

السنة: 2017

الموضوع الدقيق: الانكليزية - اللغة

الدرجة: دكتوراه

الجامعة: جامعة بابل - كلية التربية للعلوم الانسانية - قسم اللغة الانكليزية

اللغة: الانكليزية

مكان الجامعة: بابل

الصفحات الاولى:

المستخلص: This study addresses the pragmatic investigation of teasing in the genre of TV shows. As such, it focuses on tackling teasing in situations taken from some American TV shows. The reason behind selecting this topic is that, to the best of the researcher's knowledge, the previous studies have not investigated teasing thoroughly in the genre of TV shows especially among the Iraqi academic research community. As far as the utilization of teasing in the selected "American TV shows" is concerned, the current study aims at : (1) explicating the criteria by which we can differentiate teasing from the related types of interactional attitudes; (2) identifying the pragmatic structure of teasing in the data under analysis; (3) highlighting the triggers of teasing and the forms which they take; (4) unfolding the contextualization cues that are used by teasers to accompany their teasing; (5) revealing the types of teasing that are utilized by the participants in the selected data; (6) finding out the pragma - rhetorical strategies of teasing; (7) highlighting the pragma - linguistic strategies of teasing that are utilized in the selected TV shows; (8) revealing the functions of teasing in terms of the affilaitive and disafiliative functions; (9) identifying the evaluative criteria that the targets use in their evaluation of the context of teasing; (10) explicating the conversational strategies that are used by targets in building up their response work in terms of the utilization of the conversational strategies namely, the defensive and offensive strategies; (11) developing an eclectic model for analyzing teasing in the selected data.In concordance with the above mentioned aims, the following hypotheses are put forward regarding the utilization of teasing in theviigenre of TV shows : (1) teasing is a pragmatically structured process which extends over three identifiable stages; (2) mocking is the most common trigger of teasing; (3) bonding nip is the most common form of teasing in the selected American TV shows; (4) Laugh is the most common contextualization cue used by teasers in the selected data; (5) jocular mockery is the most common type of teasing in the selected data; (6) jocularity is the most common pragma - rhetorical strategy employed by teasers in the selected TV shows; (7) Off - record impoliteness is the most common pragma - linguistic strategy utilized by teasers in the in the selected TV shows; (8) the disaffiliative functions are the most common functions of teasing achieved by teasers in the selected TV shows; (9) excuse and justification are the most common defensive strategies in the selected TV shows; (10) proactive work and counter attack are the most common offensive strategies in the selected TV shows; (11) the frequency of utilizing the offensive strategies exceeds that of the defensive ones in the selected shows.To fulfill the aims of this study as well as the validity of its hypotheses, the following procedures are adopted : (1) surveying the literature relevant to the pragmatic phenomenon of teasing which includes politeness, impoliteness, and irony to highlight its forms, types, strategies, and functions; (2) collecting and describing the data related to the genre under study; (3) conducting a pragmatic analysis of teasing by means of the model developed by this study for this purpose; (4) conducting a statistical analysis to quantitatively support the findings of the pragmatic analysis and verify or refute the hypotheses of the study; (5) discussing the findings of data analysis.This study is divided into six chapters. Chapter One presents the problem, aims, hypotheses, procedures, limits and value of the study. Chapter Two introduces a literature review concerning the theoretical background of teasing including the definitions, pragmatic nature of teasing, teasing and other pragmatic theories, namely politeness and impoliteness, types, and functions. Chapter Three presents the pragmatic strategies of teasing that are utilized in using the different types of teasing. Chapter Four introduces the eclectic model developed for teasing which is based on reviewing the previous models. Chapter Five is devoted to the practical part of the study in that it puts forward the collection, description, as well as the pragmatic and statistical analyses in terms of the findings and results of data analysis. Chapter Six sums up the main conclusions of the study, recommendations, and suggestions for future research work. The findings of the analysis signposts the confirmation of the first, second, fourth, fifth, seventh, ninth, tenth, and eleventh hypotheses, and the refutation of the third, sixth, and eighth hypotheses.

اسم المؤلف: زهير صالح عبيد الشافعي

اسم المشرف: داخل ناصر طه الزركاني

الموضوع العام: علوم الكيمياء

السنة: 2017

الموضوع الدقيق: الكيمياء

الدرجة: ماجستير

الجامعة: جامعة بابل - كلية العلوم - قسم الكيمياء

اللغة: الانكليزية

مكان الجامعة: بابل

الصفحات الاولى:

تحقق نظري لاليات تفاعلات التحلل الضوئي لمركبات الهالوهيدروكربون في طبقة الستراتوسفير == Theoretical Investigation of Photolysis Reactions Mechanisms For Halo - Hydrocarbon Compounds In Stratospheric Layer

اسم المؤلف: رؤى عبد الحسين عبد العباس المسعودي

اسم المشرف: عباس عبد علي دريع الصالحي

الموضوع العام: علوم الكيمياء

السنة: 2017

الموضوع الدقيق: الكيمياء

الدرجة: ماجستير

الجامعة: جامعة بابل - كلية العلوم - قسم الكيمياء

اللغة: الانكليزية

مكان الجامعة: بابل

الصفحات الاولى:

المستخلص: تم دراسة الية تفاعل نضوب الاوزون بتاثير ثلاث مركبات من هاليدات الهيدروكاربونات ( 1 - برومو - 1 - كلورو - 1,1 - ثنائي فلوروميثان و1 - كلورو - 2,2,2,1 - رباعي فلوروايثان و1,3 - ثنائي بروموبروبان) نظريا في الطور الغازي. حيث ان دراسة المحاكاة تضمنت مسالك تحلل ضوئي مختلفة. استخدمت مختلف طرائق الكم مثل الحسابات شبه التجريبية والحسابات الاساسية الاولية وحسابات نظرية دالة الكثافة. تم احتساب الفعالية الكيميائية والقيم الطاقية لجميع الاصناف الكيميائية التي شملتها الدراسة بواسطة سطوح جهد الطاقة ومعاملات الاواصر وعزوم ثنائية الاقطاب وطاقات الاوربيتالات الجزيئية وطاقة نقطة الصفر لاستبيان المسلك الاكثر احتمالا لتفاعلات التحلل الضوئي واقتراح ميكانيكية التفاعل. تم تقدير الدوال الثرموديناميكيه (∆S°, ∆G°, ∆H°) وطاقة التنشيط وثابت السرعة والتردد الخيالي مع نقطة الصفر لتقدير الحالة الانتقالية الحقيقية والاصناف الكيميائية الاكثر احتمالا بتفاعلات التحلل الضوئي والتي تشارك بميكانيكية نضوب الاوزون.وجد من خلال هذه الدراسة : - ان فجوة الطاقة بين الصيغ الكيميائية التركيبية للاوزون مساوية الى 33.195 كيلو سعره للمول الواحد مع اقل قيمة من حرارة التكوين للاوزون الزاوي والتي مقدارها 45.2773 كيلو سعره للمول الواحد لذلك ان صيغة الاوزون الزاوي (bent ozone) اكثر استقرارا من صيغة الاوزون الحلقي ويمكن ان تتفاعل مع هاليدات الهايدروكاربونات في توجهات فراغية مختلفة. يحصل تفاعل التحلل الضوئي لمركب بروموكلورو ثنائي فلوروميثان من خلال اصرة C - Br مع طاقة تنشيط مقدارها 46.954كيلو سعره للمول الواحد وانثالبي تفاعل مساوي الى 49.749 كيلو سعره للمول الواحد عند الظروف القياسية. تمت ميكانيكية استنزاف الاوزون بواسطة الجذور الحرة الكلور والبروم وثنائي فلوروميثل مع انثالبي تفاعل مقداره من - 48.99الى - 49.057 كيلو سعره للمول الواحد وثابت سرعه مساوي الى 5.34*1017, 6.914*1021 و7.43*1081 ثانيه - 1 لجذر البروم , الكلور وثنائي فلوروميثل على التوالي. ثلاث مولات من الاوزون استنزفت بواسطة مول واحد من مركب بروموكلورو ثنائي فلوروميثان. استنزاف الاوزون بواسطة 1 - كلورو - 2,2,2,1 - رباعي فلوروايثان يتم من خلال جذر الكلور عند طاقة ضوء مساوية الى 65.636 كيلو سعره للمول الواحد وطول موجي مقداره 407.8643 نانوميتر حيث ان مول واحد يستنزف ست مولات من الاوزون مع انثالبي تفاعل مساوي الى - 252.64 كيلو سعره للمول الواحد وطاقه حرة مقدارها - 291.376 كيلو سعره للمول الواحد.3,1 - ثنائي بروموبروبان يتفكك عند طول موجي مساوي الى 442.571 نانوميتر ليحرر جذر البروم وثلاثي بروموبروبان مع طاقة تنشيط مساوية الى 98.624 كيلو سعره للمول الواحد. الاصناف الفعالة الناتجة تستهلك الاوزون بمسالك تفاعل مختلفة لتعطي جذر الالكوكسي وواوكسيد البروم مع تكوين جزيء الاوكسجين بانثالبي تفاعل كلي مقداره - 157.9 كيلو سعره للمول الواحد. | Reaction mechanism study of ozone depletion has been carried out on three selected compounds of halo - hydrocarbons (1 - bromo - 1 - chloro - 1,1 - diflouromethane, 1 - Chloro - 1,2,2,2 - tetrafluoroethane, and 1,3 - dibromopropane) that’s achieved theoretically in the gas phase. The simulation study involves different photolysis reaction pathways. Different quantum methods such as semiempirical, Ab initio and density functional theory have been used in this study. The chemical reactivity and energetic properties of all chemical species that are involved in this study have been computed by the potential energy surface, bond parameters, dipoles moments, molecular orbital energies and zero point energy to estimate the most probable pathway of photolysis reaction to proposed the reaction mechanism. Thermodynamic functions (∆S°, ∆G°, ∆H°), activation energies, rate constant, the imaginary frequency with zero point energy to estimate the real transition state have been calculated to predict the most probable species through photolysis reactions that are contributing to ozone depletion mechanism. From this study, it is found that the energy gap between cyclic and bent ozone equal to 33.195 kCal mol - 1 and the lowest value of heat of formation of bent ozone which equal to 45.2773 kCal mol - 1 so, the bent ozone more stable than cyclic ozone and react with halo - hydrocarbons species in different orientations. The photolysis reaction of bromochlorodiflouromethane occurs through C - Br bond with an activation energy equal to 46.954 kCal mol - 1 and enthalpy change of reaction equal to 49.749 kCal mol - 1 at STP. The depletion mechanism is completed by bromine, chlorine and diflouromethyl radicals with enthalpy change of reaction fall in the range - (48.99 - 49.057) kCal mol - 1 and rate constant values for the reaction of these radicals with ozone equal to 5.34*1017, 6.914*1021, 7.43*1081 s - 1 for bromine, chlorine and diflouromethyl respectively, to deplete three moles of ozone by one mole of bromochlorodiflouromethane. Ozone depletion by 1 - Chloro - 1,2,2,2 - tetrafluoroethane occurs through chlorine radical at 65.636 kCal mol - 1(407.8643nm) of light energy where one mole of the compound destruct six moles of ozone with enthalpy change of reaction equal to - 252.64 kCal mol - 1, and free energy change equal to - 291.376 kCal mol - 1. 1,3 - dibromopropane breakdown at 442.571 nm of light wavelength to released bromine and 3 - bromopropane radicals with activation energy equal to 98.624 kCal mol - 1. 1,3 - dibromopropane exists in three isomers C2, C1 and C2V was found in this study that the isomer C2 is more stable with total energy being equal to - 26652.031 kCal mol - 1. The resulting reactive species consumed the ozone in different reaction pathways to give alkoxy and BrO radicals with the releasing of oxygen molecule with total enthalpy of reaction equal to - 157.9 kCal mol - 1.

اسم المؤلف: زينه صاحب كوزان عبد العباس

اسم المشرف: رافع خضر صالح شبر

الموضوع العام: القانون

السنة: 2017

الموضوع الدقيق: القانون الاداري

الدرجة: دكتوراه

الجامعة: جامعة بابل - كلية القانون - قسم القانون العام

اللغة: العربية

مكان الجامعة: بابل

الصفحات الاولى:

المستخلص: The right of information obtaining is in general a concept that is the right of information obtaining which held by public bodies, but now it has been recognized in a wide - range as it is a human right, as there is a large global trend towards legal recognition of this right, the various countries around the world which want democracy that we find it adopted laws for information obtaining or under development for it, and this is a big change since ten years ago when it was adopted less than half of information obtaining laws which is currently used. That important re enforcement for democracy has taken a long time to get a wide recognition as a right. the public authorities do not keep the information to themselves, but acts as a supervisor in the public interest, and on the basis of that information must be available to individuals in the absence of significant public interest and confidentiality, In this regard, the right of information obtaining laws reflect the basic assumption that the government should serve people by providing that information. The right of information obtaining is marginalized rights in most countries of world, whether at the official level, where most governments prefer to conduct a classified business, and considers that official information belongs to it and a monopoly for them, so they hold such information from individuals, or on the level of jurisprudence where we find most of the legal scholars and human rights. They do not give importance to this right. The importance of information obtaining right and circulate it is considered one of the most important mechanisms to promote and support the exercise of other rights of different types, it is a crucial factor to prepare a public context and public environment that respects and protects and perform rights, whether it was on ambitious individual level to be a perfect citizen without violence or discrimination or marginalization or at the level of ambitious community for the development of a true humanitarian and a climate in which the rights and freedoms are respected based on a democratic that respects standards of the transparency and a wise governance. Second : the research importance 1 - The Extrusive relationship between corruption and government secrecy becomes a very clear relationship, where it was noted that the governments which operate secretly be prone to the corruption more than governments that operate Publicly, so it was the right to obtain an important step to enable individuals to fight that corruption and get rid it. 2 - The right of information obtaining on represents one of successful means to strengthen the principle of popular democracy and ensuring popular participation in governance, and it also helps in making the local governments under public scrutiny, which make it avoids mistakes. 3 - Right to information obtaining help to remove un necessary secrecy for governmental decisions - making process, which helps to improve the quality of those decisions which taken at various levels, it also helps citizens to recognize the governmental decisions and the basis upon which, enabling them to practice a good governance on public policy and decision - making process. 4 - The governments are gaining information through by exercising the authority which granted to it by the people, so that information and documents are a property of people as Public ownership, it is also at the same time represent a mirror that reflects the success of those governments in achieving public interest, so individuals have the right to information obtaining and documents which are in the possession of governments. 5 - The right to information obtaining represent as oxygen of democracy, democratic governments are based on the confidence of the governed, which oblige it show as much as possible of its acts to its citizens to learn them about the policy, objectives and programs of those governments, and the secrecy in the government's performance lead to the promotion of corruption and repression, nepotism and abuse of power , so openness in the government's performance represents a crucial element in achieving democracy. So we can say that the role of the right of information obtaining in a democratic society does not stop at just achieving popular participation in government decision - making, but also falls under the balance of power between government and the people Third : the research problem Knowledge of the right of information obtaining and its quest to achieve a set goals of it, opening the closed doors of government and to ensure its submission for the laws, and also to increase public participation in government decision - making, and also ensure the accuracy of personal information, and its novelty. 1 - The concept of the right of information obtaining is not absolute concept. All right of information obtaining laws, granted the legal right of governmental information obtaining, with some exceptions to it, and here will create a problem between their declared goals in the opening - up policy, and between the traditional understanding of the importance of secrecy sometimes. 2 - This law its role creating a balance between the public interest in governmental information obtaining in exchange for an interest in protecting the secrecy of certain types of information, and only here may the true will reveal the legislator in its adoption for the law of right of information obtaining, if it is based on fully convinced of the benefits of openness or it happens as a result of international pressure which exercised by donors (international Bank, International Monetary Fund ) on countries to adopt transparency and anti - corruption laws, so the first result is toward the will of the legislature here is moving toward expanding the scope of this right always. The second result, it restricts this right as much as possible. 3 - The recognition of the right of information obtaining under the laws of information obtaining does not offer a lot to the community if it is not includes those laws the fundamental principles of information obtaining right, of which report the principle of maximum disclosure of information, oblige the governmental administrations to the duty of publication, report individuals' right to judicial appeal for the administration’s decisions which issued to reject the request of information obtaining, hence to evaluate any experience in the scope of information obtaining, requires subjecting the organization for international standards, regarding its content, scope, how to exercise it and its guarantees.