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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.
71

Efron’s Method on Large Scale Correlated Data and Its Refinements

Ghoshal, Asmita 11 August 2023 (has links)
No description available.
72

A Wide-Area Perspective on Power System Operation and Dynamics

Gardner, Robert Matthew 23 April 2008 (has links)
Classically, wide-area synchronized power system monitoring has been an expensive task requiring significant investment in utility communications infrastructures for the service of relatively few costly sensors. The purpose of this research is to demonstrate the viability of power system monitoring from very low voltage levels (120 V). Challenging the accepted norms in power system monitoring, the document will present the use of inexpensive GPS time synchronized sensors in mass numbers at the distribution level. In the past, such low level monitoring has been overlooked due to a perceived imbalance between the required investment and the usefulness of the resulting deluge of information. However, distribution level monitoring offers several advantages over bulk transmission system monitoring. First, practically everyone with access to electricity also has a measurement port into the electric power system. Second, internet access and GPS availability have become pedestrian commodities providing a communications and synchronization infrastructure for the transmission of low-voltage measurements. Third, these ubiquitous measurement points exist in an interconnected fashion irrespective of utility boundaries. This work offers insight into which parameters are meaningful to monitor at the distribution level and provides applications that add unprecedented value to the data extracted from this level. System models comprising the entire Eastern Interconnection are exploited in conjunction with a bounty of distribution level measurement data for the development of wide-area disturbance detection, classification, analysis, and location routines. The main contributions of this work are fivefold: the introduction of a novel power system disturbance detection algorithm; the development of a power system oscillation damping analysis methodology; the development of several parametric and non-parametric power system disturbance location methods, new methods of power system phenomena visualization, and the proposal and mapping of an online power system event reporting scheme. / Ph. D.
73

“The Best Possible Time for War?” The USS Panay and American Far Eastern Policy During the Roosevelt Presidency

Schnurr, Jeremy 13 December 2011 (has links)
This thesis examines American Far Eastern policy from the beginning of the Franklin Roosevelt presidency through the early months of 1938. This study is chiefly concerned with the attack by Japanese aircraft on the USS Panay and its effect on the course of U.S. foreign policy. Particular attention is paid to the Anglo-American dialogue which occurred throughout the Far Eastern Crisis. Prior to the end of 1938, the U.S. administration’s position in Asia was dictated both by policies inherited from preceding administrations and by the extreme isolationism of the American people. This foundation effectively inhibited any cooperation with foreign powers. Relying on a reactive policy in the Far East, Washington remained aloof from entanglement as the President sought a plan which would permit U.S. involvement without inviting isolationist wrath. This paper traces an evolution in American Far Eastern policy, highlighting the Panay incident as a distinctly identifiable turning point whereby isolationism gave way to internationalism.
74

“The Best Possible Time for War?” The USS Panay and American Far Eastern Policy During the Roosevelt Presidency

Schnurr, Jeremy 13 December 2011 (has links)
This thesis examines American Far Eastern policy from the beginning of the Franklin Roosevelt presidency through the early months of 1938. This study is chiefly concerned with the attack by Japanese aircraft on the USS Panay and its effect on the course of U.S. foreign policy. Particular attention is paid to the Anglo-American dialogue which occurred throughout the Far Eastern Crisis. Prior to the end of 1938, the U.S. administration’s position in Asia was dictated both by policies inherited from preceding administrations and by the extreme isolationism of the American people. This foundation effectively inhibited any cooperation with foreign powers. Relying on a reactive policy in the Far East, Washington remained aloof from entanglement as the President sought a plan which would permit U.S. involvement without inviting isolationist wrath. This paper traces an evolution in American Far Eastern policy, highlighting the Panay incident as a distinctly identifiable turning point whereby isolationism gave way to internationalism.
75

“The Best Possible Time for War?” The USS Panay and American Far Eastern Policy During the Roosevelt Presidency

Schnurr, Jeremy 13 December 2011 (has links)
This thesis examines American Far Eastern policy from the beginning of the Franklin Roosevelt presidency through the early months of 1938. This study is chiefly concerned with the attack by Japanese aircraft on the USS Panay and its effect on the course of U.S. foreign policy. Particular attention is paid to the Anglo-American dialogue which occurred throughout the Far Eastern Crisis. Prior to the end of 1938, the U.S. administration’s position in Asia was dictated both by policies inherited from preceding administrations and by the extreme isolationism of the American people. This foundation effectively inhibited any cooperation with foreign powers. Relying on a reactive policy in the Far East, Washington remained aloof from entanglement as the President sought a plan which would permit U.S. involvement without inviting isolationist wrath. This paper traces an evolution in American Far Eastern policy, highlighting the Panay incident as a distinctly identifiable turning point whereby isolationism gave way to internationalism.
76

Unity, Justice and Protection: The Colored Trainmen of America's Struggle to End Jim Crow in the American Railroad Industry [and Elsewhere]

James, Ervin 2012 August 1900 (has links)
The Colored Trainmen of America (CTA) actively challenged Jim Crow policies on the job and in the public sphere between the 1930s and 1950s. In response to lingering questions concerning the relationship between early black labor activism and civil rights protest, this study goes beyond both local lure and cursory research. This study examines the Colored Trainmen's major contributions to the advancement of African Americans. It also provides context for some of the organization's shortcomings in both realms. On the job the African American railroad workers belonging to the CTA fought valiantly to receive the same opportunities for professional growth and development as whites working in the operating trades of the railroad industry. In the public sphere, these men collectively protested second-class services and accommodations both on and off the clock. Neither their agenda, the scope of their activities, nor their influence was limited to the railroad lines the members of the CTA operated within the Gulf Coast region. The CTA belonged to a progressive coalition comprised of four other powerful independent African American labor unions committed to unyielding labor activism and the toppling of Jim Crow. Together, they all worked to effectuate meaningful social change in partnership with national civil rights attorney Charles H. Houston. Houston's experience and direction, coupled with the CTA's dedicated membership and willingness to challenge authority, created considerable momentum in movements aimed at toppling racial inequality in the workplace and elsewhere. Like most of their predecessors, the CTA's struggle for advancement fits within a continuum of successive challenges to economic exploitation and racial inequality. No single person or organization can take full credit for ending segregation or achieving equality. Many who remain nameless and faceless contributed and sacrificed. This study not only chronicles the contribution of a relatively unsung African American labor organization that waged war against Jim Crow on two different fronts, it also pays homage to a few more individuals who made a difference in the lives of an entire race of people during the course of a bitterly contested, never-ending struggle for racial equality in the United States of America during the twentieth century.
77

“The Best Possible Time for War?” The USS Panay and American Far Eastern Policy During the Roosevelt Presidency

Schnurr, Jeremy January 2012 (has links)
This thesis examines American Far Eastern policy from the beginning of the Franklin Roosevelt presidency through the early months of 1938. This study is chiefly concerned with the attack by Japanese aircraft on the USS Panay and its effect on the course of U.S. foreign policy. Particular attention is paid to the Anglo-American dialogue which occurred throughout the Far Eastern Crisis. Prior to the end of 1938, the U.S. administration’s position in Asia was dictated both by policies inherited from preceding administrations and by the extreme isolationism of the American people. This foundation effectively inhibited any cooperation with foreign powers. Relying on a reactive policy in the Far East, Washington remained aloof from entanglement as the President sought a plan which would permit U.S. involvement without inviting isolationist wrath. This paper traces an evolution in American Far Eastern policy, highlighting the Panay incident as a distinctly identifiable turning point whereby isolationism gave way to internationalism.
78

Yalta, a tripartite negotation to form the post-war world order: planning for the conference, the big three's strategies

Grossberg, Matthew M. 08 1900 (has links)
British influence on the diplomacy of WWII, as it relates to postwar planning, is underappreciated. This work explores how the use of astute tactical maneuvering allowed Winston Churchill and Anthony Eden to impact the development of the post-war world in a greater degree than is typically portrayed in the narratives of the war. Detailing how the study of business negotiations can provide new insights into diplomatic history, Yalta exposes Britain’s impact on the creation of the post-war order through analyzing the diplomacy of WWII as a negotiation. To depict WWII post-war planning diplomacy as a negotiation means that the Yalta Conference of 1945 must be the focal point of said diplomacy with all the negotiations either flowing to or from the conference. This analysis reveals that Britain harnessed the natural momentum of the negotiation process to create bilateral understandings that protected or advanced their interests in ways that should not have been afforded the weakest party in the Grand Alliance. By pursuing solutions to the major wartime issues first and most stridently through the use of age-old British diplomatic tactics, they were able to enter into understandings with another member of the Grand Alliance prior to the tripartite conferences. Creating bilateral understandings with the Americans on the direction of military operations and the Soviets over the European settlement produced the conditions under which the tripartite negotiations transpired. Options available to the excluded party were thus limited, allowing for outcomes that aligned more favorably to British interests. A synthesis of diplomatic documents, diaries, and memoirs with historical writings as well as research on business and international negotiations brings to life the diplomatic encounters that led to the creation of the post-war order. To provide the reader a basis for analysis of wartime diplomacy, this work is broken down into two parts. Part I focuses on the strategies created for Yalta. Part II (future doctoral dissertation) will use these strategies to evaluate the performances of each party. Combined the two parts expose that British diplomatic maneuverings is an undervalued aspect of wartime diplomacy.

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