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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
91

Aplicación de los criterios fundamentales de la ingeniería de voladura para controlar la dilución en la explotación de vetas angostas en la Mina Sayapullo S.A.

Fuentes Rivera Yon, Nayrim, Gargate Gomez, Josemaria Brian 02 January 2021 (has links)
El presente trabajo de investigación, comprende la implementación de un diseño de malla de perforación en base a los criterios fundamentales de la ingeniería de voladura para analizar y controlar la dilución del mineral en yacimientos de vetas angostas de una mina subterránea polimetálica en el Perú. Por tal motivo, primero es analizar la base de datos proporcionados por la empresa minera con respecto a las condiciones geológicas para la clasificación del macizo rocoso de la caja techo, caja piso y la veta con el objetivo de determinar la calidad de la roca. Por otro lado, se debe examinar las leyes de mineral, potencia de la veta y el porcentaje de dilución para posteriormente determinar la continuidad y grosor de la veta en un bloque determinado, así mismo, analizar la dilución en función a los criterios fundamentales de la ingeniería de voladura. Este criterio está profundamente arraigado a la geología, perforación, voladura, planeamiento y al proceso de explotación. En esta investigación, se analiza la aplicabilidad de un diseño de la ingeniería de voladura en vetas angostas de una mina subterránea empleado en un contexto peruano de vetas a través de la recolección y observación de datos, utilizando el sistema de clasificación geomecánica de macizo rocoso de Bieniawski, ponderación promedio de la potencia de la veta, dilución geológica y operativa de los tajeos. La generación de soluciones será bajo el enfoque de la fórmula de McCarthy, Software Datamine, JK Simblast y el análisis de resultados finales del comportamiento de la dilución obtenido serán comparados en relación con los iniciales. / El presente trabajo de investigación, comprende la implementación de un diseño de malla de perforación en base a los criterios fundamentales de la ingeniería de voladura para analizar y controlar la dilución del mineral en yacimientos de vetas angostas de una mina subterránea polimetálica en el Perú. Por tal motivo, primero es analizar la base de datos proporcionados por la empresa minera con respecto a las condiciones geológicas para la clasificación del macizo rocoso de la caja techo, caja piso y la veta con el objetivo de determinar la calidad de la roca. Por otro lado, se debe examinar las leyes de mineral, potencia de la veta y el porcentaje de dilución para posteriormente determinar la continuidad y grosor de la veta en un bloque determinado, así mismo, analizar la dilución en función a los criterios fundamentales de la ingeniería de voladura. Este criterio está profundamente arraigado a la geología, perforación, voladura, planeamiento y al proceso de explotación. En esta investigación, se analiza la aplicabilidad de un diseño de la ingeniería de voladura en vetas angostas de una mina subterránea empleado en un contexto peruano de vetas a través de la recolección y observación de datos, utilizando el sistema de clasificación geomecánica de macizo rocoso de Bieniawski, ponderación promedio de la potencia de la veta, dilución geológica y operativa de los tajeos. La generación de soluciones será bajo el enfoque de la fórmula de McCarthy, Software Datamine, JK Simblast y el análisis de resultados finales del comportamiento de la dilución obtenido serán comparados en relación con los iniciales. / Tesis
92

El Corrido enligt Det vilda gänget och Övergången

Birgersson, Tobias January 2019 (has links)
Syftet med denna uppsats är att visa på hur historiebruk migrerar och transformeras över tid. I sin bok With His Pistol in His Hand – A Border Ballad and its Hero presenterar Américo Paredes sin bild av vad Corridon är, en särskild typ av mexikansk ballad vid som sjöngs i ett område mellan Mexiko och USA från mitten av 1830-talet och drygt hundra år framåt. Jag har försökt finna passager i Cormac McCarthys bok Övergången och Sam Peckinpahs film Det vilda gänget som kan förstås som influerade av Corridon. För att kunna tolka min empiri har jag tagit hjälp av framförallt Roland Barthes Mytologier och Reinhart Kosellecks Erfarenhet, tid och historia – Om historiska tiders semantik. I diskussionen argumenterar jag för att både moralsyn och tematik i de bägge verkan visar på ett släktskap med Corridon. Vidare har jag funnit likheter i hur de gestaltar tid och hur de arbetar med mytologiska tecken för att gestalta sina berättelser och därmed sin historieförmedling. En slutsats är att verken för en dialog med sina mottagare, de skapar ett utrymme för betraktaren eller läsaren att själva dra de logiska följderna av de frågor som verken ger upphov till. / The purpose of this paper is to show how the use of history migrates and transforms over time. In his book With His Pistol in His Hand - A Border Ballad and its Hero, Américo Paredes presents his characterization of the Corrido, a special type of Mexican ballad which was sung in the area between Mexico and the United States from the mid-1830s and more then hundred years ahead. I have tried to find passages in Cormac McCarthy's book The Crossing and Sam Peckinpah's The Wild Bunch which can be understood as influenced by the Corrido. In order to be able to interpret my empirical material, I have taken the help of Roland Barthes Mythologies and Reinhart Koselleck's Futures Past: On the Semantics of Historical Time. In the discussion, I argue that both moral views and themes in my empirical material correspond with Corridon. Furthermore, I have found similarities in how they portray time and how they work with mythological signs to portray their stories and their mediation of history. One conclusion is that the book and the movie start a dialogue with their recipients, they create a space for the viewer or the reader to draw the logical outcomes of the issues that the works give rise to.
93

Ethics after the Apocalypse : Teaching Right and Wrong through and Analysis of Cormac McCarthy's The Road / Etik efter apokalypsen : Att undervisa rätt och fel genom samt analys av Cormac McCarthys The Road

Winssi, Rim January 2023 (has links)
In our world and our modern society, we have laws, ethics, morality, and religion that guide us, teaching us the basic principles of what is right and what is wrong, and what is good and what is bad. However, what would happen if all of these guides suddenly cease to exist? In Cormac McCarthy’s The Road, this is exactly what happens. The novel’s two main characters, a father and his son, try to survive in a world that has turned into ravaged landscapes with people that will hunt others down, kill them and eat them. Through the story, the pair fight to survive, but also fight to maintain their ethical values and moral duties when everyone around them has abandoned those values.  This thesis will thereby demonstrate the possibility of ethics in a post-apocalyptic world and analyse this by reference to consequentialism, deontology, and virtue ethics. Moreover, it will show the ways that The Road can be used to teach right and wrong and good and bad in upper-secondary school.
94

Dreamscape and death : an analysis of three contemporary novels and a film

Truter, Victoria Zea January 2014 (has links)
With its focus on the relationship between dreamscape and death, this study examines the possibility of indirectly experiencing – through writing and dreaming – that which cannot be directly experienced, namely death. In considering this possibility, the thesis engages at length with Maurice Blanchot's argument that death, being irrevocably absent and therefore unknowable, is not open to presentation or representation. After explicating certain of this thinker's theories on the ambiguous nature of literary and oneiric representation, and on the forfeiture of subjective agency that occurs in the moments of writing and dreaming, the study turns to an examination of the manner in which such issues are dealt with in selected dreamscapes. With reference to David Malouf's An Imaginary Life, Alan Warner's These Demented Lands, Cormac McCarthy's The Road, and Richard Linklater's Waking Life, the thesis explores the literary and cinematic representation of human attempts to define, resist, or control death through dreaming and writing about it. Ultimately, the study concludes that such attempts are necessarily inconclusive, and that it is only ever possible to represent death as a (mis)representation.
95

Döden lockar med färgrika drömmar : Kapitalistisk realism i The Road och Another Now / Death calls with colorful dreams : Capitalist realism in The Road and Another Now

Eriksson, Peter, Burman, Elliot January 2024 (has links)
I denna uppsats undersöker vi hur kapitalistisk realism, så som formulerat av Mark Fisher, uttrycks i två samtida romaner: The Road (2006) av Cormac McCarthy och Another Now (2021) av Gianis Varoufakis. Vi undersöker även romanernas relation till hopp och använder Ernst Blochs idéer i ämnet. I McCarthys skildring av människan, samhället och tiden, bekräftas kapitalistisk realism genom glorifiering av bland annat irrationalitet, brutal individualism och det "eviga nuet". Hoppet i romanen är av religiös natur. I Another Now, å andra sidan, ifrågasätts kapitalistisk realism, och alternativa synsätt och sociala arrangemang föreslås. Hoppet sammanfaller här med Blochs idé om det begripliga hoppet. / In this paper we examine how capitalist realism, as formulated by Mark Fisher, is expressed in two contemporary novels: The Road (2006) by Cormac McCarthy and Another Now (2021) by Yanis Varoufakis. We also examine how the novels relate to hope, and use Ernst Blochs ideas on the subject. In McCarthy's depiction of humanity, society, and time, capitalist realism is validated through, among other things, the glorification of irrationality, brutal individualism, and the "eternal present". Hope in the novel is of a religious character. In Another Now, however, the same ideology is questioned, and alternative views as well as concrete post-capitalist social arrangements are proposed. Here, hope aligns with Bloch's idea of comprehended hope.
96

Coercion and dissent : case studies in McCarthyism in the USA, 1953

Caplan, Michael, M.A. 30 November 2006 (has links)
No abstract available / History / M.A.
97

“There is no God and we are his prophets”: The Visionary Potential of Memory and Nostalgia in Cormac McCarthy's No Country for Old Men and The Road

Pugh, Marie Reine 01 March 2016 (has links)
Memory and nostalgia work in complex, paradoxical ways in Cormac McCarthy's No Country for Old Men and The Road, both haunting the main protagonists, Sheriff Ed Tom Bell and the father, as well as bringing them to crucial realizations. These men give up the traditional hero role for the more meaningful and generative image of “carrying the fire,” which unites these two novels. Carrying the fire represents a memorial and nostalgic longing for home and family. Bell and the father attain this vision because of their obsession with the past, and because of their struggle with memory and nostalgia. Memory, for these characters, has both personal and collective dimensions. Nostalgia, likewise, has a dual function, following Svetlana Boym's definition of nostalgics as being capable of restorative and reflective longing for the past. Family, or Paul Ricœur’s theory of close relations, bridges the gap between the conflicts of memory and nostalgia, acting as the means by which they understand this vision of carrying the fire while also embodying it. Additionally, the duality of both memory and nostalgia drive Bell and the father to seek for a prophetic vision, for stability in the past to deal with the threats in the present, which appears in the narrative structures of each novel.
98

Moving Rhizomatically: Deleuze's Child in 21st Century American Literature and Film

Bohlmann, Markus P. J. 03 August 2012 (has links)
My dissertation critiques Western culture’s vertical command of “growing up” to adult completion (rational, heterosexual, married, wealthy, professionally successful) as a reductionist itinerary of human movement leading to subjective sedimentations. Rather, my project proposes ways of “moving rhizomatically” by which it advances a notion of a machinic identity that moves continuously, contingently, and waywardly along less vertical, less excruciating and more horizontal, life-affirmative trails. To this end, my thesis proposes a “rhizomatic semiosis” as extrapolated from the philosophy of Gilles Deleuze and Félix Guattari to put forward a notion of language and, by implication, subjectivity, as dynamic and metamorphic. Rather than trying to figure out who the child is or what it experiences consciously, my project wishes to embrace an elusiveness at the heart of subjectivity to argue for continued identity creation beyond the apparently confining parameters of adulthood. This dissertation, then, is about the need to re-examine our ways of growing beyond the lines of teleological progression. By turning to Deleuze’s child, an intangible one that “makes desperate attempts to carry out a performance that the psychoanalyst totally misconstrues” (A Thousand Plateaus 13), I wish to shift focus away from the hierarchical, binary, and ideal model of “growing up” and toward a notion of movement that makes way for plural identities in their becoming. This endeavour reveals itself in particular in the work of John Wray, Todd Field, Peter Cameron, Sara Prichard, Michael Cunningham, and Cormac McCarthy, whose work has received little or no attention at all—a lacuna in research that exists perhaps due to these artists’ innovative approach to a minor literature that promotes the notion of a machinic self and questions the dominant modes of Western culture’s literature for, around, and of children.
99

人類本位的貌似真實:奧登與麥卡錫的毀滅書寫 / Anthropocentric Plausibility: Auden and McCarthy on Destruction

余忠諺, Yu, Chung-Yen Unknown Date (has links)
本論文之研究目的在於解析奧登三首詩作 (“Spain,” “Memorial for the City” and “In Praise of Limestone”) 及麥卡錫小說 (The Road) 中的語言特質與象徵元素,以進一步釐清其作品中自然、歷史,和宗教的位階關係。針對奧登的詩作,前人已多有研究。除了學術著述之外,本論文亦援用1) 當時評論家在作品初版時對奧登的批評,以究探其語言特性對於讀者的第一手效應;2) 奧登本人在各時期對於宗教、歷史,和自然的論著,試圖追溯其思考軌跡。而就麥卡錫而言,文獻上與奧登相同處在於使用了許多當代評論;不同處在於麥卡錫本人幾乎不撰寫論述性文章或接受訪談。在麥卡錫本人不願多談其創作哲學的情況下,批評家與學者們普遍認為:麥卡錫的語言特性致使他的作品具備高度的不定性 (第一章中將有討論)。本論文企圖以比較的方式,提供麥卡錫作品研究一個有力的支點,並也希望提供奧登詩作一個略新的檢視面向。 論文研究的主要背景為兩位作者對「毀滅」場景的刻畫,分析兩者在「毀滅」之中如何構築人類對於文明、外在環境,乃至於自身的認知。論文第一章在文獻回顧的同時也論及了奧登的宗教觀,並略微闡述為何麥卡錫有被如是考量的可能。第二章著重在作品中自然與人的關係;以石灰石 (limestone) 為代表,端看兩者作品中 (主要為 “In Praise of Limestone” 與 The Road) 人類如何賦予自然定義。的三章討論時間,以奧登在論述宗教時所謂的 “Natural time” 與 “Historical time” 看其作品中時間在毀滅之時的潛在壓力與崩解,並進而以此切入點閱讀 The Road 中的毀滅時態。第四章探究在 “Historical time” 的框架下,兩者作品中是否有意圖追尋「救贖」之可能;或說,何故「救贖」在他們的語境下成為一個強烈的考量。 / This thesis aims to analyze the three poems of Auden (“Spain,” “Memorial for the City” and “In Praise of Limestone”) and Cormac McCarthy’s novel The Road. It pays attention to both authors’ language and image which construct the hierarchy of nature, history and religion in their works. As many analyses have been made on Auden, besides scholarly literature, the thesis also draws the reviews upon some poems’ first publication in order to see the first-hand effect of the poem’s language on its reader. Auden’s discourses upon nature, history and religion are also applied for seeking after the trace of his thinking. As to McCarthy, many book reviews are applied because the 2006 novel is still too young to yield a great amount of scholarly discourse. Different from Auden, McCarthy does not write discourse at all and rarely grants interview so his own artistic dogma is very little known. All is agreed by scholars and reviewers is that his language causes great instability, in term of the work’s theme and philosophy, which will be discussed in chapter one. By a comparison, this thesis hopes to provide a fulcrum upon which further analyses upon McCarthy can be made and a new aspect in reading some of Auden’s works. The background of this analysis is the scene of destruction in both authors’ works. It intends to see, in these works, how man’s perception towards civilization, the physical circumstance and himself is constructed during the time of destruction. Chapter one centers on literature review, along with which Auden’s religious viewpoints are discussed. The same chapter also justifies why such religious viewpoints can be helpful in reading The Road. Chapter two emphasizes mankind’s relationship with nature. With limestone as a representative object, chapter two sees how nature is loaded with mankind’s will. Chapter three applies Auden’s “Nature time” and “Historical time” in his discussion of religion, in order to see the frame and the stress of time during the time of destruction. Further in chapter three, the frame of time that Auden argues is applied to read McCarthy’s concept of time in The Road’s destruction. With “Historical time” as the premise, chapter four seeks for the possibility of redemption in both authors’ works and the reason why a redemptive choice is so plausible with their language.
100

Ecocritical Theology Neo-Pastoral Themes in American Fiction from 1960 to the Present

Ashford, Joan Anderson 01 December 2009 (has links)
Ecocritical theology relates to American fiction as it connects nature and spirituality. In my development of the term “neo-pastoral” I begin with Virgil’s Eclogues to serve as examples for spiritual and nature related themes. Virgil’s characters in “The Dispossessed” represent people’s alienation from the land. Meliboeus must leave his homeland because the Roman government has reassigned it to their war veterans. As he leaves Meliboeus wonders why fate has rendered this judgment on him and yet has granted his friend Tityrus a reprieve. Typically, pastoral literature represents people’s longing to leave the city and return to the spiritual respite of the country. When Meliboeus begins his journey he does not travel toward a specific geographical location. Because the gods have forced him from his land and severed his spiritual connection to nature he travels into the unknown. This is the starting point from which I develop neo-pastoral threads in contemporary literature and discuss the alienation that people experience when they are no longer connected to a spirit of the land or genius loci. Neo-pastoralism relates Bakhtin’s idea of chronotope and the expansion of the narrative voice of the novel to include the time/space dialogic. Neo-pastoral fiction shows people in their quest to find spirituality in spite of damage from chemical catastrophic events and suggests they may turn to technology as an ideological base to replace religion. The (anti) heroes of this genre often feel no connection with Judeo-Christian canon yet they do not consider other models of spirituality. Through catastrophes related to the atomic bomb, nuclear waste accidents, and the realization of how chemical pollutants affect the atmosphere, neo-pastoral literature explores the idea of apocalypticism in the event of mass annihilation and the need for canonical reformation. The novels explored in this dissertation are John Updike’s Rabbit, Run; Thomas Pynchon’s The Crying of Lot 49; Bernard Malamud’s The Fixer; Don DeLillo’s White Noise; Leslie Marmon Silko’s Almanac of the Dead; Toni Morrison’s Paradise; and Cormac McCarthy’s The Road.

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