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Text in German with abstracts in German and English / Includes bibliographical references (leaves 222-239) / Vorliegende missionstheologische Untersuchung geht aus von David J. Boschs ökumenischem Missionsparadigma als Vorschlag für ein ganzheitliches Missionsverständnis mit den Brennpunk-ten Verkündigung und soziales Engagement in einer postmodernen Welt. Auf der Suche nach einer geschichtsbezogenen Eschatologie als Grundlage und motivierende Hoffnung für die Kirche in ih-rer Mission, verweist Bosch mit einiger Zurückhaltung auf die heilsgeschichtliche Theologie seines Lehrers Oscar Cullmann. Die Arbeit setzt sich daher in einem ersten Teil kritisch mit unterschied-lichen eschatologischen Entwürfen und insbesondere mit Cullmanns Eschatologie und deren Impli-kationen auf das Missionsverständnis auseinander. Im Anschluss wird danach gefragt, ob und in-wiefern die Theologie von N.T. Wright die cullmannsche Eschatologie in Sinne von Bosch zu er-weitern vermag. Es wird schliesslich deutlich, dass Wrights eschatologischer Ansatz eine tragfähi-gere Grundlage für ein ganzheitliches Missionsverständnis darstellt, als derjenige von Cullmann. Die Untersuchung will einen Beitrag leisten zur Auseinandersetzung mit der Eschatologie und gleichzeitig Wrights Theologie aus missionstheologischer Perspektive kritisch würdigen. / This missionary-theological investigation takes as its point of departure David J. Bosch’s ecumeni-cal missionary paradigm as a proposal for a holistic understanding of mission with a focus on pro-clamation and social engagement in a postmodern world. In the search for an eschatology related to history as a foundation and motivating hope for the church in its mission, Bosch refers with some reservation to the salvation historical theology of his teacher Oscar Cullmann. Accordingly, the first part of the work is devoted to a critical engagement with different eschatological conceptions and especially with Cullmann’s eschatology and its implications for the understanding of mission. After this, we then ask whether and to what extent the theology of N.T. Wright can expand the Cullman-nian eschatology in the sense of Bosch. It becomes clear in the end that Wright’s eschatological approach represents a more viable foundation for a holistic understanding of mission than that of Cullmann. The study aims to contribute to the debate over eschatology and at the same to present a critical appraisal of Wright’s theology from a missionary-theological perspective. / Christian Spirituality, Church History and Missiology / M. Th. (Missiology)

Diese Dissertation untersucht die verschiedenen Konstruktionen poetischer Selbstrepräsentationen durch Melancholie in Gedichten englischer Autorinnen des frühen 18. Jahrhunderts (ca. 1680-1750). Die vielfältigen Gedichte stammen von repräsentativen lyrischer Autorinnen dieser Epoche, z.B. Anne Wharton, Anne Finch, Elizabeth Singer Rowe, Henrietta Knight, Elizabeth Carter, Mary Leapor, Mary Chudleigh, Mehetabel Wright und Elizabeth Boyd. Vor einem ausführlichen medizinhistorischen Hintergrund, der die Ablösung der Humoralpathologie durch die Nerven und die daraus resultierende Neupositionierung von Frauen als Melancholikerinnen untersucht, rekurriert die Arbeit auf die Zusammenhänge von Medizin und Literatur im 18. Jahrhundert. Für die Gedichtanalysen werden gezielt Analysekategorien und zwei Typen poetisch-melancholischer Selbstrepräsentationen entwickelt und dann für die Close Readings der Texte eingesetzt. Die Auswahl der Gedicht umfasst sowohl Texte, die auf generisch standardisierte Marker der Melancholie verweisen, als auch Texte, die eine hauptsächlich die melancholische Erfahrung inszenieren, ohne dabei zwangsläufig explizit auf die genretypischen Marker zurück zu greifen. Die detaillierten Close Readings der Gedichte zeigen die oftmals ambivalenten Strategien der poetisch-melancholischen Selbstkonstruktionen der Sprecherinnen in den Gedichttexten und demonstrieren deutlich, dass – entgegen der vorherrschenden kritischen Meinung – auch Autorinnen dieser Epoche zum literarischen Melancholiediskurs beigetragen haben. Die Arbeit legt ein besonderes Augenmerk auf die sog. weibliche Elegie und ihrem Verhältnis zur Melancholie. Dabei wird deutlich, dass gerade Trauer, die oftmals als weiblich konnotierte Gegendiskurs zur männlich konnotierten genialischen Melancholie wahrgenommen wird, und die daraus folgende Elegie von Frauen als wichtiger literarischer Raum für melancholische Dichtung genutzt wurde und somit als Teil des literarischen Melancholiediskurses dient. / This thesis analyses different constructions of poetic self-representations through melancholy in poems written by early eighteenth-century women writers (ca. 1680-1750). The selection of poems includes texts written by representative poets such as Anne Wharton, Anne Finch, Elizabeth Singer Rowe, Henrietta Knight, Elizabeth Carter, Mary Leapor, Mary Chudleigh, Mehetabel Wright und Elizabeth Boyd. Against the background of a detailed analysis of the medical-historical paradigmatic change from humoral pathology to the nerves and the subsequent re-positioning of women as melancholics, the thesis refers to the close relationship of medicine and literature during the eighteenth century. Specifical categories of analysis and two different types of melancholic-poetic self-representations are developed, in order to support the close readings of the literary texts. These poems comprise both texts, which explicitly refer to generically standardized melancholy markers, as well as texts, which negotiate and aestheticize the melancholic experience without necessarily mentioning melancholy. The detailed close readings of the poems discuss the often ambivalent strategies of the poetic speakers to construct and represent their melancholic selves and clearly demonstrate that women writers of that time did – despite the common critical opinion – contribute to the literary discourse of melancholy. The thesis pays special attention to the so-called female elegy and its relationship to melancholy. It becomes clear that mourning and grief, which have often been considered a feminine counter-discourse to the discourse of melancholy as sign of the male intellectual and/or artistic genius, and the resulting female elegy offer an important literary space for women writers and their melancholy poetry, which should thus be recognized as a distinctive part of the literary discourse of melancholy.

In dieser Arbeit untersuchen wir einige Möglichkeiten, financial und soziale Netzwerke zu analysieren, ein Thema, das in letzter Zeit in der ökonometrischen Literatur große Beachtung gefunden hat. Kapitel 2 untersucht den Risiko-Spillover-Effekt über das in White et al. (2015) eingeführte multivariate bedingtes autoregressives Value-at-Risk-Modell. Wir sind an der Anwendung auf nicht stationäre Zeitreihen interessiert und entwickeln einen sequentiellen statistischen Test, welcher das größte verfügbare Homogenitätsintervall auswählt. Unser Ansatz basiert auf der Changepoint-Teststatistik und wir verwenden einen neuartigen Multiplier Bootstrap Ansatz zur Bewertung der kritischen Werte. In Kapitel 3 konzentrieren wir uns auf soziale Netzwerke. Wir modellieren Interaktionen zwischen Benutzern durch ein Vektor-Autoregressivmodell, das Zhu et al. (2017) folgt. Um für die hohe Dimensionalität kontrollieren, betrachten wir ein Netzwerk, das einerseits von Influencers und Andererseits von Communities gesteuert wird, was uns hilft, den autoregressiven Operator selbst dann abzuschätzen, wenn die Anzahl der aktiven Parameter kleiner als die Stichprobegröße ist. Kapitel 4 befasst sich mit technischen Tools für die Schätzung des Kovarianzmatrix und Kreuzkovarianzmatrix. Wir entwickeln eine neue Version von der Hanson-Wright- Ungleichung für einen Zufallsvektor mit subgaußschen Komponenten. Ausgehend von unseren Ergebnissen zeigen wir eine Version der dimensionslosen Bernstein-Ungleichung, die für Zufallsmatrizen mit einer subexponentiellen Spektralnorm gilt. Wir wenden diese Ungleichung auf das Problem der Schätzung der Kovarianzmatrix mit fehlenden Beobachtungen an und beweisen eine verbesserte Version des früheren Ergebnisses von (Lounici 2014). / In this work we explore some ways of studying financial and social networks, a topic that has recently received tremendous amount of attention in the Econometric literature. Chapter 2 studies risk spillover effect via Multivariate Conditional Autoregressive Value at Risk model introduced in White et al. (2015). We are particularly interested in application to non-stationary time series and develop a sequential test procedure that chooses the largest available interval of homogeneity. Our approach is based on change point test statistics and we use a novel Multiplier Bootstrap approach for the evaluation of critical values. In Chapter 3 we aim at social networks. We model interactions between users through a vector autoregressive model, following Zhu et al. (2017). To cope with high dimensionality we consider a network that is driven by influencers on one side, and communities on the other, which helps us to estimate the autoregressive operator even when the number of active parameters is smaller than the sample size. Chapter 4 is devoted to technical tools related to covariance cross-covariance estimation. We derive uniform versions of the Hanson-Wright inequality for a random vector with independent subgaussian components. The core technique is based on the entropy method combined with truncations of both gradients of functions of interest and of the coordinates itself. We provide several applications of our techniques: we establish a version of the standard Hanson-Wright inequality, which is tighter in some regimes. Extending our results we show a version of the dimension-free matrix Bernstein inequality that holds for random matrices with a subexponential spectral norm. We apply the derived inequality to the problem of covariance estimation with missing observations and prove an improved high probability version of the recent result of Lounici (2014).

The aim of this thesis is to arrive at a characterisation of twentieth century poetry and science by means of a detailed study of the work of four poets who engaged extensively with science and whose writing lives spanned the greater part of the period. The study of science in the work of the four chosen poets, Hugh MacDiarmid (1892 – 1978), Judith Wright (1915 – 2000), Edwin Morgan (1920 – 2010), and Miroslav Holub (1923 – 1998), is preceded by a literature survey and an initial theoretical chapter. This initial part of the thesis outlines the interdisciplinary history of the academic subject of poetry and science, addressing, amongst other things, the challenges presented by the episodes known as the ‘two cultures' and the ‘science wars'. Seeking to offer a perspective on poetry and science more aligned to scientific materialism than is typical in the interdiscipline, a systemic challenge to Thomas Kuhn's The Structure of Scientific Revolutions (1962) is put forward in the first chapter. Additionally, the founding work of poetry and science, I. A. Richards's Science and Poetry (1926), is assessed both in the context in which it was written, and from a contemporary viewpoint; and, as one way to understand science in poetry, a theory of the creative misreading of science is developed, loosely based on Harold Bloom's The Anxiety of Influence (1973). The detailed study of science in poetry commences in Chapter II with Hugh MacDiarmid's late work in English, dating from his period on the Shetland Island of Whalsay (1933 – 1941). The thesis in this chapter is that this work can be seen as a radical integration of poetry and science; this concept is considered in a variety of ways including through a computational model, originally suggested by Robert Crawford. The Australian poet Judith Wright, the subject of Chapter III, is less well known to poetry and science, but a detailed engagement with physics can be identified, including her use of four-dimensional imagery, which has considerable support from background evidence. Biology in her poetry is also studied in the light of recent work by John Holmes. In Chapter IV, science in the poetry of Edwin Morgan is discussed in terms of its origin and development, from the perspective of the mythologised science in his science fiction poetry, and from the ‘hard' technological perspective of his computer poems. Morgan's work is cast in relief by readings which are against the grain of some but not all of his published comments. The thesis rounds on its theme of materialism with the fifth and final chapter which studies the work of Miroslav Holub, a poet and practising scientist in communist-era Prague. Holub's work, it is argued, represents a rare and important literary expression of scientific materialism. The focus on materialism in the thesis is not mechanistic, nor exclusive of the domain of the imagination; instead it frames the contrast between the original science and the transformed poetic version. The thesis is drawn together in a short conclusion.

This dissertation evaluates the degree of "fit" in employing Emotionally Focused Couple Therapy [EFCT] within the context of congregational ministry and/or a Christian counselling center to counsel evangelical couples who have experienced an "attachment injury." The present study introduces and examines the possibility that, given an appropriate level of theological reflection, EFCT is an appropriate counselling methodology for use by evangelical clergy and counselors. Beginning with an examination of the values, assumptions and practices of EFCT this study explores three dimensions of the interface between EFCT and ecclesiastical practice: a) a theological reflection on the values and assumptions that inform the practice of EFCT; b) a comparison of EFCT with the marital counselling theories of Howard Clinebell, Jr., Larry Crabb, Jr., H. Norman Wright, and Everett L. Worthington, Jr., noting how each of these theories conceptualizes and treats both the marital dyad and emotional experience; and, c) an examination of Christians' perceptions of, and receptivity to, this model. The research demonstrates that the pastoral adaptation of EFCT highlighted in this study was rated favorably but not superior to the other four models. Specifically, it is noted that those who had previously experienced marital counselling, pastoral or otherwise, appeared to be attracted to the EFCT model as it was presented, even though the exemplar did not explicitly incorporate either the use of scripture, prayer, religious homework, or spiritual themes such as forgiveness and mutuality in marriage. The fact that even in the absence of an explicitly spiritual emphasis EFCT received high ratings suggests there is something within the model that speaks to the committed evangelical believer. The study concludes that even though EFCT may not be known within the evangelical community the perspective it offers "fits" with the values of this part of the Christian community and seems to appeal to those who have previously experienced marital difficulties. As a result, it may be stated that EFCT offers a mode of intervention that is suitable for use with evangelical Christians. / Practical Theology / D. Div. (Pracical theology)