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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.
11

Examining the role of problem solving appraisal and narcissism in leader behavior : a test of Fielder's prediction in an unfavorable situation /

Baker, Charles E., January 1998 (has links)
Thesis (Ph. D.)--University of Missouri-Columbia, 1998. / Typescript. Vita. Includes bibliographical references (leaves 98-109). Also available on the Internet.
12

Examining the role of problem solving appraisal and narcissism in leader behavior a test of Fielder's prediction in an unfavorable situation /

Baker, Charles E., January 1998 (has links)
Thesis (Ph. D.)--University of Missouri-Columbia, 1998. / Typescript. Vita. Includes bibliographical references (leaves 98-109). Also available on the Internet.
13

Im Geist der Gegenwart : the speculative method of the art historian Fritz Burger

Hamer, Lauren Grace 2009 August 1900 (has links)
Between the outbreak of World War I and the mid-1930s, the best-selling and most widely read book on the topic of modern art in Germany was written by the art historian Fritz Burger (1877–1916). Burger is now all but forgotten in the art historiography of the period and absent in the English literature. This thesis provides the first English interpretation of Burger's major works and seeks to locate his art historical method in relation to then-contemporary intellectual streams. Trained in the late 19th century, Burger largely rejected the cultural-historical studies and theories of stylistic development and embraced an artistic-critical model forwarded by neo-Kantians like Adolf Hildebrand and Konrad Fiedler. Beginning with Burger's texts Cézanne und Hodler (1913) and Einführung in die Moderne Kunst (1917), I examine the conceptual underpinnings of these works with particular attention to Burger's notions of color, artistic cognition and philosophical speculation. I consider Burger's written output as the compliment to his hands-on pedagogical technique at the University of Munich, his involvement with the Munich avant-garde and friendship with the artist Wassily Kandinsky. Burger's work is a rare and early attempt to write about contemporary art as an historical document but without recourse to artistic biography or cultural milieu as interpretive tools. / text
14

Algebraic Connectivity and Degree Sequences of Trees

Biyikoglu, Türker, Leydold, Josef January 2008 (has links) (PDF)
We investigate the structure of trees that have minimal algebraic connectivity among all trees with a given degree sequence. We show that such trees are caterpillars and that the vertex degrees are non-decreasing on every path on non-pendant vertices starting at the characteristic set of the Fiedler vector. (author´s abstract) / Series: Research Report Series / Department of Statistics and Mathematics
15

Vertex Weighted Spectral Clustering

Masum, Mohammad 01 August 2017 (has links)
Spectral clustering is often used to partition a data set into a specified number of clusters. Both the unweighted and the vertex-weighted approaches use eigenvectors of the Laplacian matrix of a graph. Our focus is on using vertex-weighted methods to refine clustering of observations. An eigenvector corresponding with the second smallest eigenvalue of the Laplacian matrix of a graph is called a Fiedler vector. Coefficients of a Fiedler vector are used to partition vertices of a given graph into two clusters. A vertex of a graph is classified as unassociated if the Fiedler coefficient of the vertex is close to zero compared to the largest Fiedler coefficient of the graph. We propose a vertex-weighted spectral clustering algorithm which incorporates a vector of weights for each vertex of a given graph to form a vertex-weighted graph. The proposed algorithm predicts association of equidistant or nearly equidistant data points from both clusters while the unweighted clustering does not provide association. Finally, we implemented both the unweighted and the vertex-weighted spectral clustering algorithms on several data sets to show that the proposed algorithm works in general.
16

A Cultural Contingency Leadership Model For A Multinational Higher Education Joint Venture

Albritton, Frankie 01 January 2007 (has links)
This dissertation addressed the need for empirical research on the leadership of multinational virtual teams (Davis & Bryant, 2003; Early & Gibson, 2002; Ilgen, Lepine, and Hollenbeck, 1997; Prieto & Arias, 1997), particularly in the field of educational leadership (Cheng, 1995). This was accomplished through the development of a model based upon the cultural values discovered through the use of Hofstede's (1980, 2001) Values Survey Module 94 (VSM 94). As workers will bring values from their own cultures to the multinational workplace (Bochner & Hesketh, 1994), research was conducted to determine the cultural values of economics professors in the United States and Germany in order to formulate a cultural contingent leadership model based on Triandis' (1993) adaptation of Fiedler's (1967) contingency theory. Given a total response from 194 U.S. and German economics professors, it was discovered that faculty in both the United States and Germany had values that differed significantly from those that Hofstede discovered for his IBM employee samples in four out of five dimensions. However, it was found that the values for the U.S. and German faculties were a close replication of Hoppe's (1990) findings which were based on a sample that was similar to the economics faculties in both occupation and education. These findings add a cautionary note to the recommendation by Hofstede and Peterson (2000) that existing cultural values can be used by cultural researchers: Previous cultural value data can be used if the samples are closely matched to the previous samples in both nationality as well as educational and occupational background. The research thus indicated that differences in national culture, as measured by Hofstede's (1980, 2001) cultural dimensions, still exist. In addition, a direct comparison of the cultural values between the two faculties indicated that the U.S. and German economics faculties differed significantly in two of Hofstede's cultural dimensions, individualism and collectivism and masculinity and femininity. The two samples were not significantly different in the cultural dimensions of power distance, uncertainty avoidance, and long term orientation. Using the Triandis (1993) approach, application of the research results to Fiedler's (1967) LPC model indicated that a relationship oriented leader would be an in-match leader for a group of U.S. and German higher education economics faculty. This result was contingent upon the cultural values discovered for the U.S. and German faculties who would be involved in an endeavor with situational variables similar to that which would be found in an international joint venture to offer online distance economics education to students in a developing country.
17

MIMO-LIDSKÉ: proměny obrazu člověka v malířství druhé poloviny čtyřicátých až šedesátých let 20. století. Teoretická a metodologická východiska. / BEYOND THE MAN: Transformations of the image of the man in painting from the mid-1940s until the 1960s. Theoretical and methodological principles.

Murár, Tomáš January 2019 (has links)
The dissertation thesis deals with the interpretation of the "beyond-the-man" concept, which is being interpreted, on one hand, as a part of the art-theoretical and art-historical European modernity of the end of the 19th and beginning of the 20th century, on the other hand, as a theoretical and methodological starting point for an interpretation of the transformation of the human image in the painting of the second half of the 1940s until the beginning of the 1960s. The foundation for such an interpretation is an assumption of the necessary transformation of the intellectual concepts after the World War II, as it was postulated by Theodor W. Adorno and how it was researched by Giorgio Agamben and Miroslav Petříček in the political-philosophical discourse. The thesis thus researches the "beyond-the-man" concept in the theory and history of art of the end of the 19th and beginning of the 20th century in a way of it being as re-formulated art-creative concept after 1945, evident especially in abstract painting. The interpretation of the "beyond-the-man" concept is developed on reading of Fritz Novotny's interpretation of Paul Cézanne's art from the beginning of the 1930s. Novotny in Cézanne's painting described the concept of "beyond-the-man" (Außermenschlichkeit) as a breaking point of the...
18

Die "Fiedler-Debatte" oder Kleiner Versuch, die "Chiffre 1968" von links ein wenig auf-zuschreiben

Walther, Danny 19 November 2010 (has links) (PDF)
Ausgehend von der sog. "Fiedler-Debatte" des Jahres 1968, eine jener Auseinandersetzungen über Formen und Inhalte, Aufgaben und Möglichkeiten von Literatur, Kunst und deren Kritik, wie sie im Umkreis des Annus mirabilis so häufig wie heftig geführt worden sind, unternimmt diese Arbeit auf rund 340 Seiten den Versuch, mit (nicht nur) diskursanalytischen Methoden das in der "Chiffre 1968" besonders virulent gewordene Spannungsverhältnis zwischen Kunst, Literatur und Ästhetik auf der einen und den vielfältigen Politisierungstendenzen auf anderen Seite mikrologisch auf-zuschreiben und mit Blick auf eine ganze Reihe verschiedener Bezugspunkte und -ebenen zu erklären (z.B. bezüglich genereller Kunst- und Ästhetikvorstellungen innerhalb der (Neuen) Linken, hinsichtlich der Aufarbeitung der deutschen NS-Vergangenheit, der Auseinandersetzung mit Antiamerikanismus usw.) Dabei rücken nicht nur die vielfältigen, nicht selten geradezu antagonistisch auftretenden "deutschen" Revolte-Ansätze "um '68", sondern auch Gemeinsamkeiten und Unterschiede zu zeitgleichen Tendenzen und Debatten in den USA in den Fokus. Die umfangreiche Analyse der ebenso vielen wie vielschichtigen Ebenen der "Chiffre 1968" zeigt, dass von einem "1968"oder "den 68ern" nirgends Rede sein kann.
19

Die "Fiedler-Debatte" oder Kleiner Versuch, die "Chiffre 1968" von links ein wenig auf-zuschreiben

Walther, Danny 24 September 2007 (has links)
Ausgehend von der sog. "Fiedler-Debatte" des Jahres 1968, eine jener Auseinandersetzungen über Formen und Inhalte, Aufgaben und Möglichkeiten von Literatur, Kunst und deren Kritik, wie sie im Umkreis des Annus mirabilis so häufig wie heftig geführt worden sind, unternimmt diese Arbeit auf rund 340 Seiten den Versuch, mit (nicht nur) diskursanalytischen Methoden das in der "Chiffre 1968" besonders virulent gewordene Spannungsverhältnis zwischen Kunst, Literatur und Ästhetik auf der einen und den vielfältigen Politisierungstendenzen auf anderen Seite mikrologisch auf-zuschreiben und mit Blick auf eine ganze Reihe verschiedener Bezugspunkte und -ebenen zu erklären (z.B. bezüglich genereller Kunst- und Ästhetikvorstellungen innerhalb der (Neuen) Linken, hinsichtlich der Aufarbeitung der deutschen NS-Vergangenheit, der Auseinandersetzung mit Antiamerikanismus usw.) Dabei rücken nicht nur die vielfältigen, nicht selten geradezu antagonistisch auftretenden "deutschen" Revolte-Ansätze "um ''68", sondern auch Gemeinsamkeiten und Unterschiede zu zeitgleichen Tendenzen und Debatten in den USA in den Fokus. Die umfangreiche Analyse der ebenso vielen wie vielschichtigen Ebenen der "Chiffre 1968" zeigt, dass von einem "1968"oder "den 68ern" nirgends Rede sein kann.
20

Carl Friedrich Geiser and Ferdinand Rudio : the men behind the first International Congress of Mathematicians

Eminger, Stefanie Ursula January 2015 (has links)
The first International Congress of Mathematicians (ICM) was held in Zurich in 1897, setting the standards for all future ICMs. Whilst giving an overview of the congress itself, this thesis focuses on the Swiss organisers, who were predominantly university professors and secondary school teachers. As this thesis aims to offer some insight into their lives, it includes their biographies, highlighting their individual contributions to the congress. Furthermore, it explains why Zurich was chosen as the first host city and how the committee proceeded with the congress organisation. Two of the main organisers were the Swiss geometers Carl Friedrich Geiser (1843-1934) and Ferdinand Rudio (1856-1929). In addition to the congress, they also made valuable contributions to mathematical education, and in Rudio's case, the history of mathematics. Therefore, this thesis focuses primarily on these two mathematicians. As for Geiser, the relationship to his great-uncle Jakob Steiner is explained in more detail. Furthermore, his contributions to the administration of the Swiss Federal Institute of Technology are summarised. Due to the overarching theme of mathematical education and collaborations in this thesis, Geiser's schoolbook "Einleitung in die synthetische Geometrie" is considered in more detail and Geiser's methods are highlighted. A selection of Rudio's contributions to the history of mathematics is studied as well. His book "Archimedes, Huygens, Lambert, Legendre" is analysed and compared to E W Hobson's treatise "Squaring the Circle". Furthermore, Rudio's papers relating to the commentary of Simplicius on quadratures by Antiphon and Hippocrates are considered, focusing on Rudio's translation of the commentary and on "Die Möndchen des Hippokrates". The thesis concludes with an analysis of Rudio's popular lectures "Leonhard Euler" and "Über den Antheil der mathematischen Wissenschaften an der Kultur der Renaissance", which are prime examples of his approach to the history of mathematics.

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