The oil shocks of the 1970s, initiated by the first Arab oil embargo in 1973, stunned the industrialized world. The Organization of Petroleum Exporting Countries (OPEC) controlled a resource that was vital to the national well-being and national security of America and its allies. In the United States, gas lines formed as Americans waited for increasingly costly and scarce fuel. Europeans realized that the energy shortages, which they originally believed to be short-term, might permanently change their lives. This dissertation places the historical debate about the effectiveness of domestic and foreign energy policy within the framework of the global transformations taking place at the end of the twentieth century. The collapse of the Bretton Woods system in 1971 and the advent of petrodollars on world currency markets, the emergence of the Soviet Union as an oil exporter, the rise of OPEC as a regulator of oil prices and the consequent decline in the power of the seven major multinational oil companies, and the growth of a global environmental movement, all contributed to the shifting interplay of forces confronting the United States and its allies in the late twentieth century and shaped the debate over national and international energy policy. America's efforts to work with its allies to develop a cohesive national and international energy policy fell victim to the struggle between political autonomy and interdependence in an era of globalization. The allied response to the Iranian hostage crisis and the Soviet invasion of Afghanistan highlighted these conflicts within the alliance.

Thesis (Ph. D.)--University of Chicago, 1935. / Photolithographed. "Private edition, distributed by the University of Chicago libraries." Bibliography: p. 144-145.

The vast shale gas and tight oil reservoirs in North America cannot be economically developed without multi-stage hydraulic fracture treatments. Owing to the disparity in the density of natural fractures in addition to the disparate in-situ stress conditions in these kinds of formations, microseismic fracture mapping has shown that hydraulic fracture treatments develop a range of large-scale fracture networks in the shale plays. In this thesis, an approach is presented, where the fracture networks approximated with microseismic mapping are integrated with a commercial numerical production simulator that discretely models the network structure in both vertical and horizontal wells. A novel approach for reservoir simulation is used, where porosity (instead of permeability) is used as a scaling parameter for the fracture width. Two different fracture geometries have been broadly proposed for a multi stage horizontal well, orthogonal and transverse. The orthogonal pattern represents a complex network with cross cutting fractures orthogonal to each other; whereas transverse pattern maps uninterrupted fractures achieving maximum depth of penetration into the reservoir. The response for a vii single-stage fracture is further investigated by comparing the propagation of the stage to be dendritic versus planar. A dendritic propagation is bifurcation of the hydraulic fracture due to intersection with the natural fracture (failure along the plane of weakness). The impact of fracture spacing to optimize these fracture geometries is studied. A systematic optimization for designing the fracture length and width is also presented. The simulation is motivated by the oil window of Eagle Ford shale formation and the results of this work illustrate how different fracture network geometries impact well performance, which is critical for improving future horizontal well completions and fracturing strategies in low permeability shale and tight oil reservoirs. A rate transient analysis (RTA) technique employing a rate normalized pressure (RNP) vs. superposition time function (STF) plot is used for the linear flow analysis. The parameters that influence linear flow are analytically derived. It is found that picking a straight line on this curve can lead to erroneous results because multiple solutions exist. A new technique for linear flow analysis is used. The ratio of derivative of inverse production and derivative of square root time is plotted against square root time and the constant derivative region is seen to be indicative of linear flow. The analysis is found to be robust because different simulation cases are modeled and permeability and fracture half-length are estimated. / text

Hydraulic fracturing has unlocked a tremendous resource across the United States and around the world—shale. However, these processes have also come with a myriad of potential environmental effects, including a substantial demand for water. Hydraulic fracturing can require anywhere between two and four million gallons per well. The need for such large quantities of water can produce severe stresses on local water resources. In response to this issue, operators have developed several ways to alleviate some of the stresses brought on by the extensive water use such as alternative sourcing and reuse technologies. Companies are driven to exercise these options and decrease their fresh water usage for hydraulic fracturing processes for multiple reasons, including changes in regulation, to gain support of local communities, and to increase efficiencies of operations. Whatever the motivation may be, there are a variety of options companies have at their disposal to reduce fresh water demands—dependent on specific formation characteristics, the qualities and quantities of available water, among others. The Eagle Ford shale is one of the most rapidly growing shale plays in the country. However, this formation is located in a fairly arid part of the country. Because of meager average rainfall totals, water availability to meet demand is an issue of great concern. Due to nearly exponential increases in shale production, stresses on local water supplies have dramatically increased as well. The objectives of this thesis are as follows: 1) to establish the enormous resource that has become available; while still recognizing the environmental impacts associated with development processes, focusing primarily on water requirements and associated wastewater production; 2) to break down current water demand for shale development, as well as wastewater management practices in the Eagle Ford, with a brief comparison to other shale plays across the country; 3) to obtain an understanding of operator motivation—what factors affect wastewater management strategies; and 4) to analyze techniques operators presently have at their disposal to reduce fresh water demands, specifically through the use of brackish waters and recycling/reuse efforts, and finally to quantify these efforts to evaluate potential fresh water savings. / text

In 1929, Henry Ford opened Greenfield Village, his outdoor history museum in Dearborn, Michigan. Fourteen years earlier, Ford announced that written history was bunk. The museum was designed to reshape the historical project by celebrating farmers and inventors in lieu of military heroes and politicians. Included among the structures were Thomas Edison’s Menlo Park Laboratory, Noah Webster’s home, and Ford’s Quadricycle shop. Ford used architecture and material culture to connect American progress to self-made manhood, middle-class domesticity, and the inventive spirit. Despite signs that the struggling automotive industry is responsible for Michigan’s economic decline, the site is popular--since 1976 over one million visitors have attended each year. This project examines this phenomenon, which exemplifies how publics often fail to link past and present in the same way that scholars do. The Village’s largely unexplored archives documenting its internal history are mined, along with primary and secondary sources on the histories of public history and the Detroit metropolitan-area. Chapter one studies the site’s construction and audiences during Ford’s presidency arguing that the populist public images of Ford and Edison mediated encounters with the Village. Chapter two links the site to the racial politics of the Detroit metro-area, which marked the Village as an alternative public space for whites. Chapter three draws on visitor surveys, to show how patrons’ worldviews were shaped by the politics of populistconservativism. Chapter four explains how the appointment of an academic as president ensured the addition of progressive historical narratives, but the site’s location in Dearborn impeded efforts to draw a larger African American audience. In the mid-1990s, the fifth chapter contends, administrators successfully sought new patrons by blending progressive history and entertainment. This project argues that the Village is popular because it articulates both visitors’ longing for an imagined past, and desires for alternative futures. It also proposes that representations of the past are understood not only through a study of their internal histories, but by placing them in the broader contexts of the economy, politics, and social relationships of the geographic area in which they are located. / text

Title: The representation of gender: A semiotic study of Tom Ford's Gucci campaign 2003 and Frida Gianninis Gucci Campaign 2013. Number of pages: 73 (79 including enclosures) Author: Sara Andréasson Tutor: Anne-Marie Morhed Course: Media and Communication Studies D (2IV091) Period: VT 2013 University: Division of Media and Communication, Department of Informatics and Media, Uppsala University. Purpose/ Aim: The aim of this study was to examine the representation of gender in advertising that has both men and women as the primary audience. The aim of the study was to investigate how Gucci has chosen to represent men and women in their advertising campaigns 2003 and 2013. Material/ Method: A semiotic analysis was performed by using three images from Gucci's spring/ summer campaign for Tom Ford in 2003, and three images from Gucci's spring/ summer campaign for Frida Giannini in 2013. Main result: The results showed that there was a clear difference between Ford and Gianninis ways of representing women and men in the two advertising campaigns. The women in Fords campaign 2003 are presented as sexual objects and represented by the male pornographic imagination and portrayed as sexual eye-catchers while the men are portrayed as addicted to sex. Frida Gianninis advertising images is a contrast of Ford pornographic portrayal of women. Giannini presents women as confident individuals while the man is represented as feminized and androgynous in his appearance.

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This thesis will examine the ways in which anti-Semitic and more generalized racial theories were powerfully and effectively mobilized under Hitler and his Nazi regime. In the establishment of Nazi ideology and the practice of its principles, Hitler drew upon an old, extensive and specific genre of animalizing language. Hitler's regime skillfully employed contemporary and diverse modes of discourse to dehumanize and devastate the Jewish people. By juxtaposing traditional anti-Semitic beliefs with ideals of Aryan superiority, the Nazis were able to expand and strengthen pre-existing anti-Semitism whilst reaffirming Germany as the ultimate example of evolutionary progression. Integral to Hitler's success was the use of animal imagery and its respective connotations, associations and evocations. Throughout Hitler's regime, the term "animal" remained without an exact or precise definition; the ambiguous definition of "animal" allowed for multiple applications – both destructive and constructive. When used in reference to the Jews, the term "animal" was loaded with a barrage of degrading references, images and emotions. The Jews were described as dirty, disease-ridden rats: weak, despoiling animals that needed to be exterminated and bloodsucking parasites that presented an imminent threat to German bloodlines, culture, morality and economy. These images all stirred feelings of disgust, abhorrence and fear especially when linked to ideas of unpredictable and overwhelming plagues and swarms. The concept of human "animals" was also applied to the Germans but with completely different consequences. The German "animal" was a natural predator, a super wolf, a noble and loyal dog. This wolf/dog was upheld for its prowess, its commitment to the pack and its virile bloodline. This image of animalism was not a degradation or an admission of German inferiority; rather, it was a declaration of evolutionary achievement and innate superiority. The flexibility of the term "animal" was always loaded with emotive connotations and representations whilst remaining fluid in its applicability – only to be temporarily fixed as and when it suited Nazi ends. Hitler utilized the ascribed authority of scientific and pseudo-scientific theories to reinforce a sense of legitimacy and add a compelling rationality to Nazi ideology. Modern media were efficiently employed to spread Nazi beliefs: emotive speeches and new legislative measures were broadcast on the radio; propaganda was printed and circulated whilst cinematography captured the imaginations of many Germans and represented the Jews' "animal" nature. With a wealth of resources available to his purposes, Hitler was able to form and strengthen an ideology that had every appearance of being credible, necessary, righteous and legitimate. Innovative concepts and practices of industrialism were important in the mobilization of Hitler's racial campaign; the employment of new technologies appealed to a sense of progress and national self-improvement as well as providing effective and detached methods of removing the Jewish presence from Germany. When placed within multiple modes of discourse, images of animalism became increasingly pervasive and the dehumanization of the Jews was well underway.

Esta tesis denominada Propuesta de mejora en la gestión de almacén para incrementar la disponibilidad de productos en una Empresa Distribuidora, cuyo estudio se desarrolló en el área de almacén una Distribuidora, tiene como objetivo principal determinar el diseño de la propuesta de mejora en la gestión de almacenes de la Distribuidora de Embutidos. La investigación es de tipo descriptivo transaccional cualitativo, no experimental, que recaba datos en un solo momento. La población está definida por los trabajadores del almacén de la empresa denominada Distribuidora de Embutidos. Para la muestra se tomó en cuenta a 04 colaboradores, 01 jefe de almacén y asistente de logística. En la recopilación de la información del presente trabajo se utilizó como instrumento la entrevista. Una vez que se recabó la información, para el procesamiento de los datos se usaron técnicas como el análisis ABC y la distribución Layout, también el diagrama Ishikawa.

Thesis (M.H.S.A.)--University of Michigan, 1976.