Matching Items (43)
Filtering by
- All Subjects: chemical engineering
- All Subjects: Politics
- Creators: Green, Matthew
- Creators: Green, Matthew D
Description
Popular culture has a longstanding tendency for being affected by, and reversely affecting, politics. Films, in particular, can exist as either purse “escapism” or heady pathways for political commentary. During the Second World War, governments in both the United States and Great Britain used film as a vessel for their own messages, but after the war ended, the two nations allowed their respective film industries more free expression in commenting on wartime and post-war politics. Film also provided particularly vivid political commentary during, and in the years immediately following, the Cold War. Though film has a longstanding history of being a force for political commentary, the medium’s specific engagement with the Cold War holds particular significance because works produced by the two nations’ film industries paralleled the social trend toward political activism at the time. While films produced in the UK and the United States in the 1960s addressed a wide range of contentious political issues, a huge body of work was spurred on by one of the most pressing political tensions of the time: namely, the Cold War.
The United States and Great Britain were major, allied forces during the Cold War. Despite their allied positions, they had unique politico-social perspectives that greatly reflected their immediate involvement in the conflict, in addition to their respective political histories and engagement in previous wars. As the Cold War threat was a large and, in many ways, incomprehensible one, each country took certain elements of the Cold War situation and used those elements to reflect their varied political social positions to a more popular audience and the culture it consumed.
In turn, filmmakers in both countries used their mediums to make overarching political commentaries on the Cold War situation. This analysis looks at five films from those countries during the 1960s, and explores how each representation offered different, often conflicting, perspectives on how to “manage” Cold War tensions, while simultaneously reflecting their conflicted culture and political decisions. The films analyzed reveal that each country focused on contrasting perceptions about the source of the threat posed by Soviet forces, thus becoming tools to further promote their distinct political stances. While the specifics of that commentary changed with each filmmaker, they generally paralleled each country’s perspective on the overall Cold War atmosphere. The British message represented the Cold War as a very internal battle—one that involved the threat within UK borders via the infiltration of spies the tools of espionage. In contrast, the American films suggest that the Cold War threat was largely an internal one, a struggle best combatted by increasing weaponry that would help control the threat before it reached American borders.
The United States and Great Britain were major, allied forces during the Cold War. Despite their allied positions, they had unique politico-social perspectives that greatly reflected their immediate involvement in the conflict, in addition to their respective political histories and engagement in previous wars. As the Cold War threat was a large and, in many ways, incomprehensible one, each country took certain elements of the Cold War situation and used those elements to reflect their varied political social positions to a more popular audience and the culture it consumed.
In turn, filmmakers in both countries used their mediums to make overarching political commentaries on the Cold War situation. This analysis looks at five films from those countries during the 1960s, and explores how each representation offered different, often conflicting, perspectives on how to “manage” Cold War tensions, while simultaneously reflecting their conflicted culture and political decisions. The films analyzed reveal that each country focused on contrasting perceptions about the source of the threat posed by Soviet forces, thus becoming tools to further promote their distinct political stances. While the specifics of that commentary changed with each filmmaker, they generally paralleled each country’s perspective on the overall Cold War atmosphere. The British message represented the Cold War as a very internal battle—one that involved the threat within UK borders via the infiltration of spies the tools of espionage. In contrast, the American films suggest that the Cold War threat was largely an internal one, a struggle best combatted by increasing weaponry that would help control the threat before it reached American borders.
ContributorsNelson, Taylor Lynn (Author) / Miller, April (Thesis director) / O'Flaherty, Katherine (Committee member) / Walter Cronkite School of Journalism and Mass Communication (Contributor) / School of Historical, Philosophical and Religious Studies (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
Description
This research looks at the state of Anglo-American political relations since 1980. By examining the political partnerships between Ronald Reagan and Margaret Thatcher, Margaret Thatcher and George H.W. Bush, George W. Bush and Tony Blair, Barack Obama and Gordon Brown, and Barack Obama and David Cameron, it explores if the so called ‘special relationship’ remains so special today in a world of growing political animosity and challenges. The thesis argues that the success of the ‘special relationship’ between the United States and United Kingdom has not been just due to similar political ideologies or goals, but also personal friendships which often overcame national interests or immediate personal political gain. Furthermore, it is often the periods of disagreement between these sets of leaders that helped strengthen the relationship between America and Britain, evidenced by episodes like the Falklands War, policy towards the Soviet Union, the invasion of Grenada, and the wars in Iraq and Afghanistan. Ultimately, the thesis explores how current relations have deteriorated due to problems on both sides of the Atlantic under the Obama, Brown, and Cameron administrations, but the research concludes that the special relationship is, while damaged, alive and fixable.
ContributorsGavin, Stephen Christopher (Author) / Critchlow, Donald (Thesis director) / Stermetz, Catherine (Committee member) / School of Politics and Global Studies (Contributor) / School of Historical, Philosophical and Religious Studies (Contributor) / Barrett, The Honors College (Contributor)
Created2015-12
Description
This essay explores the role of religion, science, and the secular in contemporary society by showing their connection to social and political legitimacy as a result of historical processes. In Chapter One, the essay presents historical arguments, particularly linguistic, which confirm science and religion as historically created categories without timeless or essential differences. Additionally, the current institutional separation of science and religion was politically motivated by the changing power structures following the Protestant Reformation. In Chapter Two, the essay employs the concept of the modern social imaginary to show how our modern concept of the political and the secular subtly reproduce the objectified territories of science and religion and thus the boundary maintenance dialectic which dominates science-religion discourse. Chapter Three argues that ‘religious’ worldviews contain genuine metaphysical claims which do not recognizably fit into these modern social categories. Given the destabilizing forces of globalization and information technology upon the political authority of the nation-state, the way many conceptualize of these objects religion, science, and the secular will change as well.
ContributorsBianchi, Joseph Anthony (Author) / Bennett, Gaymon (Thesis director) / Wetmore, Jameson (Committee member) / School of Humanities, Arts, and Cultural Studies (Contributor) / College of Integrative Sciences and Arts (Contributor) / School of Historical, Philosophical and Religious Studies (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
Description
The objective of this research study is to assess the effectiveness of a poster-based messaging campaign and engineering-based activities for middle school and high school students to encourage students to explore and to pursue chemical engineering. Additionally, presentations are incorporated into both methods to provide context and improve understanding of the presented poster material or activity. Pre-assessments and post-assessments are the quantitative method of measuring effectiveness. For the poster campaign, ASU juniors and seniors participated in the poster campaign by producing socially relevant messages about their research or aspirations to address relevant chemical engineering problems. For the engineering-based activity, high school students participated in an Ira A. Fulton Schools of Engineering program "Young Engineers Shape the World" in which the students participated in six-hour event learning about four engineering disciplines, and the chemical engineering presentation and activity was conducted in one of the sessions. Pre-assessments were given at the beginning of the event, and the post-assessments were provided towards the end of the event. This honors thesis project will analyze the collected data.
ContributorsBueno, Daniel Tolentino (Author) / Ganesh, Tirupalavanam (Thesis director) / Parker, Hope (Committee member) / Chemical Engineering Program (Contributor) / School of Historical, Philosophical and Religious Studies (Contributor) / W. P. Carey School of Business (Contributor) / Barrett, The Honors College (Contributor)
Created2017-05
Targeting Tumors: Inclusion of Functional Groups on Ion-Containing Block Copolymers to Combat Cancer
Description
This research attempts to determine the most effective method of synthesizing a peptide such that it can be utilized as a targeting moiety for polymeric micelles. Two melanoma-associated peptides with high in vitro and in vivo binding affinity for TNF receptors have been identified and synthesized. Matrix Assisted Laser Desorption/Ionization-Time of Flight Mass Spectrometry (MALDI-ToF) was used to help verify the structure of both peptides, which were purified using Reversed-Phase High Performance Liquid Chromatography (RP-HPLC). The next steps in the research are to attach the peptides to a micelle and determine their impact on micelle stability.
ContributorsMoe, Anna Marguerite (Author) / Green, Matthew (Thesis director) / Jones, Anne (Committee member) / Sullivan, Millicent (Committee member) / Chemical Engineering Program (Contributor) / School of International Letters and Cultures (Contributor) / Sandra Day O'Connor College of Law (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
Description
The American entrance into World War I instituted a fundamental change in the nation’s handling of foreign policy. The established precedent of isolationism was rooted in Washingtonian affairs and further emphasized by the policies of the Monroe Doctrine and Roosevelt Corollary. President Woodrow Wilson, by choosing to engage in a European war, created a milestone in American history by sending troops across the Atlantic to “repay Lafayette’s debt.” However, while World War I shaped American relations with western Europe, it also played an important role in Russian-American relations with Wilson’s decision to intervene in the Russian Civil War. Like his Fourteen Points at the Treaty of Versailles, Wilson asserted the legitimacy to intervene in Russia through pro-democratic rhetoric. This historic decision not only marked one of the first pro-democratic interventions in American military history, but it became the foundation for containment strategy during the Cold War twenty years later.
Furthermore, this paper will look to highlight and bring forth the stories and testimonies of those who fought in the American Expeditionary Force in North Russia (AEF-NR). Examination of the American leaders in the region as well as the geographical situation will address why the AEF-NR’s intervention was far more violent than that of the American Expeditionary Force of Siberia, telling the story of the ‘Forgotten Fight’ and its significant effect on American-Russian foreign relations.
Furthermore, this paper will look to highlight and bring forth the stories and testimonies of those who fought in the American Expeditionary Force in North Russia (AEF-NR). Examination of the American leaders in the region as well as the geographical situation will address why the AEF-NR’s intervention was far more violent than that of the American Expeditionary Force of Siberia, telling the story of the ‘Forgotten Fight’ and its significant effect on American-Russian foreign relations.
ContributorsBrooks, Jeffery (Author) / Von Hagen, Mark (Thesis director) / Longley, Rodney (Committee member) / Barrett, The Honors College (Contributor) / School of Politics and Global Studies (Contributor) / School of Historical, Philosophical and Religious Studies (Contributor)
Created2018-12
Description
Membrane based technology is one of the principal methods currently in widespread use to address the global water shortage. Pervaporation desalination is a membrane technology for water purification currently under investigation as a method for processing reverse osmosis concentrates or for stand-alone applications. Concentration polarization is a potential problem in any membrane separation. In desalination concentration polarization can lead to reduced water flux, increased propensity for membrane scaling, and decreased quality of the product water. Quantifying concentration polarization is important because reducing concentration polarization requires increased capital and operating costs in the form of feed spacers and high feed flow velocities. The prevalent methods for quantifying concentration polarization are based on the steady state thin film boundary layer theory. Baker’s method, previously used for pervaporation volatile organic compound separations but not desalination, was successfully applied to data from five previously published pervaporation desalination studies. Further investigation suggests that Baker’s method may not have wide applicability in desalination. Instead, the limitations of the steady state assumption were exposed. Additionally, preliminary results of nanophotonic enhancement of pervaporation membranes were found to produce significant flux enhancement. A novel theory on the mitigation of concentration polarization by the photothermal effect was discussed.
ContributorsMann, Stewart, Ph.D (Author) / Lind, Mary Laura (Thesis advisor) / Walker, Shane (Committee member) / Green, Matthew (Committee member) / Forzani, Erica (Committee member) / Emady, Heather (Committee member) / Arizona State University (Publisher)
Created2019
Description
CO2 capture from ambient air (often referred to as direct air capture or DAC) is one of the Carbon Dioxide Removal methodologies that may limit Global Warming. High energy demand and high cost are currently serious barriers for large-scale DAC deployments. Moisture-controlled CO2 sorption is a novel technology for DAC, where CO2 sorption cycles are driven solely by changes in surrounding humidity. In contrast to traditional temperature-swing adsorption cycles, water is a cheaper source of exergy than high-grade heat or electricity and moisture-controlled CO2 sorption may reduce the cost of DAC. However, analytic models that describe this sorption system have not been well established, especially in a quantitative manner. In this dissertation the author first establishes both static and kinetic models analytically with bottom-up approaches from the governing equations. These models are of scientific interest and also of industrial importance. They were validated by literature data and custom experiments. In a second part of the dissertation, the author explores the application of moisture-controlled materials in the form of membranes that actively pump CO2 against a concentration gradient. These explorations are guided by the quantitative models developed in the first part of the dissertation. In CO2 separation technologies relying on actively pumping membranes, a moisture-controlled CO2 sorbent is used as either a gas-gas membrane contactor or a gas-liquid membrane contactor. The author experimentally and theoretically determined that a specific commercial anion exchange membrane that was considered a plausible candidate does not satisfy the requirements for such an active membrane as a consequence of its slow kinetics of carbon transport. Requirements for materials to serve as active membranes have been clarified, which is of great interest for industrial application and will provide a starting point for future material design and development.
ContributorsKaneko, Yuta (Author) / Lackner, Klaus S (Thesis advisor) / Green, Matthew D (Thesis advisor) / Dirks, Gary W (Committee member) / Wade, Jennifer L (Committee member) / Freeman, Benny D (Committee member) / Arizona State University (Publisher)
Created2022
Description
Electrospun fibrous membranes have gained increasing interest in membrane filtration applications due to their high surface area and porosity. To develop a high-performance water filtration membrane a novel zwitterionic functionalized zwitterionic Polysulfone was Electrospun to bead free fibers on Polysulfone membranes. The SBAES25 was successfully Electrospun on Polysulfone membrane and thermal pressed at above Tg to improve the properties of membrane. The aim of this work is to study Electrospun zwitterionic Polysulfone nanofiber membrane with different characterization methods. The electrospinning method was studied using different polymer concentrations and electrospinning conditions. Scanning Electron Microscopy was used to study the porosity and diameter size of the fiber. TGA-ASSAY method was used to study the difference in water uptake ratio of Polysulfone membrane with and without the Electrospun fiber. A goniometer was used to test the water contact angle of the membrane. Tensile tests were performed to study the improvements in mechanical properties.
ContributorsErravelly, Nitheesh Kumar (Author) / Green, Matthew (Thesis advisor) / Emady, Heather (Committee member) / Seo, Eileen S (Committee member) / Arizona State University (Publisher)
Created2023
Description
Freshwater is becoming more and more scarce, and the need to make use of other water resources is critical. Although processes such as Sea Water Reverse Osmosis (SWRO) exist, these processes are not without drawbacks, such as a brine with a high salt concentration being a byproduct of SWRO. Pervaporation is a potential solution to this problem, however the membranes used in these processes are prone to fouling and the high salt conditions are difficult to work around. Incorporating zwitterions into the polymeric backbone of these membranes has proven to be an effective way to increase fouling resistance. In this work, sulfobetaine – based zwitterions were incorporated into the backbone of poly(arylene ether sulfone) to synthesize sulfobetaine – modified poly(arylene ether sulfone) (SB-PAES) membranes, which were then tested in a cross-flow pervaporation apparatus to analyze salt rejection. SB-PAES membranes were cast with two different methods to create a consistent casting protocol. It was determined that casting solutions with a lower weight percent in petri dishes was optimal, but still needs more exploration. The SB-PAES membranes were tested with feed solutions of pure water and salt solutions with concentrations of 1 g/L, 5 g/L, and 10 g/L. Both 50% and 25% charge SB-PAES membranes were tested. The 50% charge membranes showed good flux and salt rejection over 99.9% for a 10 g/L feed solution, while the 25% charge membranes showed less flux and salt rejection around 85% for a feed solution of 10 g/L.
ContributorsMartin, Adam Lau (Author) / Green, Matthew D (Thesis advisor) / Lind, Mary L (Committee member) / Seo, Soyoung E (Committee member) / Arizona State University (Publisher)
Created2022