公共政策是藉由重大公共議題的討論來分析政府活動的一種研究途徑，將公共政策的過程切割成議題設定、政策規劃、政策合法化、政策執行、政策評估及政策終結等階段，雖可以獲致清晰的流程架構，但此一單向的線性思考方式，不但簡化了政策問題解決的複雜性，亦會喪失政策過程的動態本質。再者，公共政策的研究領域日益蓬勃壯大，研究途徑與方法亦漸趨多元發展，理論概念與分析架構的整合自然日趨重要，如此將有助於研究者將研究議題與經驗資料作最佳的組合。是以，本研究採取非線性的政策動態概念，對政策的演變作一有系統性的探索，在融合有關政策變遷的各種觀點後，提出「政策體系」的理論概念，建立「宏觀」的分析架構作為探索政策變遷現象的基礎。 政策體系乃是以政策過程為焦點，所有與政策性質相關的要素，都可視為政策體系的構成要素。首先，政策是在開放的體系中形成、維持、接續與終結，自環境中汲取養分同時受到環境的限制，由此觀之，外在環境因素是政策體系中不可忽略的一環。其次，討論政策體系自然不能遺漏政策本身的因素，政策乃為解決社會問題而生，沒有社會問題的存在，當然就不會有政策制定的需求，另一方面，政策本身的組構方式則是攸關問題的解決與否。再者，在民主體制中，任何的政策形成與改變都必須取得正當性的依據，只有問題的存在並不保證一定會被政府所處理，必須通過政治結構的考驗才可能有政策產出。最後，政策體系是一個互動的體系，政策參與者之間就政策方案的選擇所從事的各種行為與活動，都可能影響最後的政策產出。歸納言之，一個完整的政策體系至少應該包括幾個要素：外在環境的因素、政策本身的特性、結構性因素的作用及政策行動者的互動行為，這些要素的互動作用會導致政策的變遷。 最後，政策是政府選擇目標與工具來解決社會問題的重要活動，它不是在真空中運作，而是不斷與社會進行互動的連續性過程，這也是政策走進歷史之前會出現變遷的原因，本研究雖然提出具有規範意涵的分析政策變遷的理論架構，但是基於「真實個案是檢驗理論效度的最佳途徑」的法則，本研究以民進黨首次執政時期所推動的停建核四政策個案為例，利用文本中所建立的分析架構來詮釋此一政策變遷的過程，並在結論中整合理論與個案的研究發現，就政策體系的各個面向提出幾個有關政策變遷的假設性命題，以供後續研究之參考與檢證，進而促成政策變遷知識的深化。 / Public policy is a research approach to analyze governmental activities by discussing public issues. However, in most articles, the policy process is seen as a logical succession of steps: agenda setting, policy formulation, policy legitimation, policy implementation, policy evaluation, and policy termination. Although this progression of stages provides a clear and useful framework, it often obscures the complexities of public issues. In other words, most policies are not a process of linear development, from agenda setting to policy termination. Policy change is a common phenomenon. In this way, if we want to understand the dynamics of policy, it is helpful to take a nonlinear perspective. Policy change is used by a wide range of authors in public policy and other disciplines, but there is no consensus on what the definition of policy change is. In fact, this question has not been systematically explored until now. Policy change is not simply a label, but is an important part of the policy process. It is worth drawing more attention to this phenomenon. The aim of this study is to construct an analytical framework of policy change. Within this framework, we distinguish between different types of policy change: policy succession and policy termination, firstly. And we can find some cues from policy change, including organization, statutes, budget, personnel, and media. Secondly, we use the concept of policy system to connect with policy change. This concept contains several elements: external environment, policy attributes, institutional factor, and policy networks. These elements interact with each other to produce policy change. We use this framework to analyze policy discontinuity for the fourth nuclear power plant in 2000. Finally, policy is essentially about government. The major activity of government is seen as choosing goals and instruments to solve social problems. Policy does not exist in a vacuum; it is made in a concrete environment. We should see policy as a continuing process of social action and interaction. This is why policy may be changed before it is terminated. Finally, we provide some hypotheses and suggestions for further research at the end of this study.

Die Dissertation setzt sich mit den fotografischen Repräsentationen der Atombombenabwürfe auf Hiroshima und Nagasaki sowie der Havarie des Kernkraftwerks Tschernobyl auseinander. Dabei werden künstlerische, dokumentarische und touristische Bilder analysiert, die sich der jeweiligen Strahlenkatastrophe oftmals erst Jahre nach dem Ereignis annehmen und ikonografische oder medial-materielle Bezüge zu ihr aufweisen. Es zeigen sich zentrale Strategien, atomare Katastrophen, seien sie militärischer oder ziviler Natur, in fotografische Bilder überzuführen. Gerade das eigentliche Unvermögen, die visuell nicht sichtbaren Strahlenemissionen oder die Komplexität der Vorgänge auf atomarer Ebene zu visualisieren, hat sich als prägend erwiesen und bestimmt als Paradigma der Unsichtbarkeit die kulturelle Rezeption der Ereignisse. Es ist dieser Umgang mit den Abstraktionspotentialen der nuklearen Technologie, die im aktuellen Spannungsfeld ökologischer, sozialer und energietechnologischer Bildpolitik ihre Relevanz stets von neuem unter Beweis stellt. / The dissertation project seeks to analyse the photographic positions that deal with the atomic bomb attacks on Hiroshima and Nagasaki and the accident of the nuclear power plant in Chernobyl. This focus includes press photographs of the events as well as artistic, documentary and touristic images that take an approach towards the disasters often years after and hereby form iconographic or material references to the events. The study reveals central strategies for photographic images of atomic catastrophes, be they of military or civil nature. It is the inability to visualize non-visible nuclear rays or the complexity of processes on an atomic level that has turned out to be crucial. This incapacity of making images, a paradigm of invisibility, substantially coins the cultural role of the events. The question of how a society deals with these abstract potentials of nuclear technology has turned out to be always anew of high relevance in regard to ecological, social and technological policies of images.

The aim of this diploma thesis is to clarify fundamental principles of activities of police officers of the Regional Directorate of the Police of the South Bohemian Region in the case of radiological emergency at the Temelín Nuclear power station. These principles are concentrated in compact documentation with practical tasks for respective organizational segments of the Regional Directorate of the Police of the South Bohemian Region. This documentation will be consequently used as a methodical guide for concerned police officers. Fundamental terms are defined in the theoretical part of the diploma thesis, concerning and usable in the course of measures in the case of solving radiological emergency at the Temelín Nuclear power station. The analysis of legal standards and technical bibliography is also performed in this part. The External Emergency Plan of the Temelín Nuclear power station is presented in detail, and a comparison of the previous and current atomic law is drawn. Last chapter of this part is devoted to the actual documentation of the Regional Directorate of the Police of the South Bohemian Region to manage the radiological emergency at the Temelín Nuclear power station. Necessary number of legal regulations, agreements and internal acts of management concerning the current topic was used for elaboration of this thesis. Information and findings of employees from the Department of Emergency Management of the Regional Directorate of the Police of the South Bohemian Region are also included. The practical part of the diploma thesis is devoted to the concentration of all materials and previous findings of the Regional Directorate of the Police of the South Bohemian Region in the case of measures for radiological emergency at the Temelín Nuclear power station into individual chapters. Each of these chapters presents particular activities of police officers of the Regional Directorate of the Police of the South Bohemian Region during performation of tasks in connection with managing the radiological emergency at the Temelín Nuclear power station. When listing particular tasks and processes, some of activities of other subjects participating together with members of the Police of the Czech Republic in measures concerning the radiological emergency are also mentioned in this part. The result of this thesis is a focused overview and operative material for police officers of the Police of the Czech Republic, usable for making them acquainted with questions of managing the radiological emergency at the Temelín Nuclear power station. It also serves as a background for regular practices and training courses on this subject.

Les Etudes Probabilistes de Sûreté (EPS) de niveau 2 en centrale nucléaire visent à identifier les séquences d’événements pouvant correspondre à la propagation d’un accident d’un endommagement du cœur jusqu’à une perte potentielle de l’intégrité de l’enceinte, et à estimer la fréquence d’apparition des différents scénarios possibles. Ces accidents sévères dépendent non seulement de défaillances matérielles ou d’erreurs humaines, mais également de l’occurrence de phénomènes physiques, tels que des explosions vapeur ou hydrogène. La prise en compte de tels phénomènes dans le cadre booléen des arbres d’événements s’avère difficile, et les méthodologies dynamiques de réalisation des EPS sont censées fournir une manière plus cohérente d’intégrer l’évolution du processus physique dans les changements de configuration discrète de la centrale au long d’un transitoire accidentel. Cette thèse décrit l’application d’une des plus récentes approches dynamiques des EPS – la Théorie de la Dynamique Probabiliste basée sur les Stimuli (SDTPD) – à différents modèles de déflagration d'hydrogène ainsi que les développements qui ont permis cette applications et les diverses améliorations et techniques qui ont été mises en oeuvre. Level-2 Probabilistic Safety Analyses (PSA) of nuclear power plants aims to identify the possible sequences of events corresponding to an accident propagation from a core damage to a potential loss of integrity of the containment, and to assess the frequency of occurrence of the different scenarios. These so-called severe accidents depend not only on hardware failures and human errors, but also on the occurrence of physical phenomena such as e.g. steam or hydrogen explosions. Handling these phenomena in the classical Boolean framework of event trees is not convenient, and dynamic methodologies to perform PSA studies are expected to provide a more consistent way of integrating the physical process evolution with the discrete changes of plant configuration along an accidental transient. This PhD Thesis presents the application of one of the most recently proposed dynamic PSA methodologies, i.e. the Stimulus-Driven Theory of Probabilistic Dynamics (SDTPD), to several models of hydrogen explosion in the containment of a plant, as well as the developed methods and improvements.

Every year, tens of thousands of patients in North America die from preventable errors. Incident learning can decrease this number, but is not currently reaching its full potential in health care. The goal of this research was to propose strategies to effectively report and learn from incidents to drive quality improvement. A detailed literature review, focus groups, in-depth interviews, and thematic analysis were used to identify potential process improvement strategies from aviation and nuclear power and assess these strategies for feasibility and desirability in health care. This work was guided by World Health Organization recommendations and Rasmussen’s risk management framework. An extensive list of strategies to address existing shortcomings was ultimately proposed for consideration in health care. These strategies can serve as guidelines to proactively improve incident learning processes. This should help create more effective systems and in turn, improve patient safety.

Every year, tens of thousands of patients in North America die from preventable errors. Incident learning can decrease this number, but is not currently reaching its full potential in health care. The goal of this research was to propose strategies to effectively report and learn from incidents to drive quality improvement. A detailed literature review, focus groups, in-depth interviews, and thematic analysis were used to identify potential process improvement strategies from aviation and nuclear power and assess these strategies for feasibility and desirability in health care. This work was guided by World Health Organization recommendations and Rasmussen’s risk management framework. An extensive list of strategies to address existing shortcomings was ultimately proposed for consideration in health care. These strategies can serve as guidelines to proactively improve incident learning processes. This should help create more effective systems and in turn, improve patient safety.

This study examines the relationship between atomic energy production and community identity in Richland, Washington. Over the past fifty years, the identity of southeastern Washington has been intimately tied to production and industry at the Hanford Site. Today, however, environmental restoration and waste management programs have replaced plutonium production. The decline of the nuclear industry has influenced reinterpretations of local history and community identity through public display, commodity goods, and the re-scripting of historical texts. / Department of Anthropology

No description available.

La tesis estudia la evolución del parque de generación de energía eléctrica durante el franquismo (1940-1975). En este período comenzó la formación de un sistema unificado de explotación, y durante su desarrollo se pasó de 1.731Mw a 25.467Mw. El sistema que se denominó “autorregulación”, permitió la coexistencia de las empresas eléctricas privadas, agrupadas alrededor de UNESA y el INI en su vertiente eléctrica. Sin embargo, las decisiones y la política eléctrica, y más tarde energética, estuvo directamente influida por el gobierno. Se analiza la importancia de las fuentes (hidráulica, carbón, fuel oil, gas natura, nuclear) de energía primaria en la generación de energía eléctrica. Asimismo, se estudia, aunque no de manera exhaustiva el impacto del medio ambiente y sus consecuencias y efectos a largo plazo. Todo ello se desarrolla en el contexto histórico pertinente bajo una vertiente técnico-económica. / The thesis studies the evolution of the power generation system of electricity, during the Franco’s Regime (1940-1975). In this period, it began the construction of a unified system of exploitation, where the power installed was moved from 1.731Mw to 25.467Mw. The system was called "self regulation", allowing the coexistence of private electric companies, grouped around UNESA and the INI in its electrical aspect. However, the decisions and the power policy, and later on the energy, was directly influenced by the government. It discusses the importance of the primary energy sources (hydro, coal, fuel oil, natural gas, nuclear) in electric power generation. However, it is not intended to illustrate a comprenhensive explanation of the environmental impact and its consequences and effects long term. To sum up, all this takes place in the relevant historical context in a technical and economical perspective.

This work evaluates evolution changes of socio-economical structure and Territorial System of Ecological Stability (ÚSES) in Territory Zone. Territory Zone is meant nearer surround of river dam Hněvkovice, that is used for needs of technological water in JETE (nuclear power station Temelín). There can be found villages Buzkov, Dobřejovice, Hroznějovice, Jaroslavice, Jeznice, Kostelec, Litoradlice, Poněšice, Pořežany, Purkarec and Třitim. This work also solves evolution of number of population, age structure and employment from 1982 to 2001 as well as other specific development factors of this territory. The part of this work is the KES (Coefficient of the Ecological Stability) of the territory before and after the Hněvkovice dam was built. The basic characteristics of whole territory and list of historical interests is also important.