Allusion and Cultural Memory in Late Antiquity: Ausonius, Prudentius, and Claudian

Thesis (Ph.D.)--University of Washington, 2016-08

Constructing Personal and Couple Narratives in Late Stage Cancer: A Narrative Analysis

An increasing number of people with terminal cancer are being cared for at home, often by their partner. This study explores the identity, experiences and relationships of people caring for their partner at the end of life and how they construct their experience through personal and couple narratives. It draws upon dialogical approaches to narrative analysis to focus on caring partners and the care relationship. Six participants were recruited for the study. Two methods of data collection are used: narrative interviews and journals. Following individual case analysis, two methods of cross-narrative analysis are used: an analysis of narrative themes and an identification of narrative types. The key findings can be summarised as follows. First, in the period since their partner's terminal prognosis, participants sustained and reconstructed self and couple relationship narratives. These narratives aided the construction of meaning and coherence at a time of major biographical disruption: the anticipated loss of a partner. Second, the study highlights the complexity of spoken and unspoken narratives in terminal cancer and how these relate to individual and couple identities. Third, a typology of archetypal narratives based upon the data is identified. The blow-by-blow narratives illustrate how participants sought to construct coherence and meaning in the illness story, while champion and resilience narratives demonstrate how participants utilised positive self and relational narratives to manage a time of biographical disruption. The study highlights how this narrative approach can enhance understanding of the experiences and identities of people caring for a terminally ill partner.

THE INTERPLAY PERFORMANCE PRACTICE: PLAY AND SOCIAL CHANGE IN LATE CAPITALISM

Practitioners of the performance form “InterPlay” utilize dance, storytelling and song to build community and generate social change. I elucidate how this community of practitioners conceptualizes “social change.” I argue that the InterPlay social movement organizes around the application of play to performances of self in everyday life. I explore how the InterPlay non-profit corporation, Body Wisdom Inc., employs this technique to address racial justice in its organizational practices. I also examine how practitioners understand their use of this performance play in places of work, concluding that—even in these endeavors—they see social change as a process immanent to both individual people and the systems they create, not as the intervention of an autonomous external power. Ultimately, I argue that, within late capitalism, play should no longer be conceptualized as an activity separate from everyday sociality but as an immanent process of change constitutive of a socioaesthetic domain.

Exploring redox-driven self-assembly of mixed metal polyoxometalates

How can we control the experimental conditions towards the isolation of specific structures? Why do particular architectures form? These are some challenging questions that synthetic chemists try to answer, specifically within polyoxometalate (POM) chemistry, where there is still much unknown regarding the synthesis of novel molecular structures in a controlled and predictive manner. This work covers a wide range of POM chemistry, exploring the redox self-assembly of polyoxometalate clusters, using both “one-pot”, flow and hydrothermal conditions. For this purpose, different vanadium, molybdenum and tungsten reagents, heteroatoms, inorganic salts and reducing agents have been used. The template effect of lone-pair containing pyramidal heteroatoms has been investigated. Efforts to synthesize new POM clusters displaying pyramidal heteroanions (XO32-, where X= S, Se, Te, P) are reported. The reaction of molybdenum with vanadium in the presence of XO32- heteroatoms is explored, showing how via the cation and experimental control it is possible to direct the self-assembly process and to isolate isostructural compounds. A series of four isostructural (two new, namely {Mo11V7P} and {Mo11V7Te} and two already known, namely {Mo11V7Se} and {Mo11V7S} disordered egg-shaped Polyoxometalates have been reported. The compounds were characterized by X-ray structural analysis, TGA, UV-Vis, FT-IR, Elemental and Flame Atomic Absorption Spectroscopy (FAAS) analysis and Inductively Coupled Plasma Optical Emission Spectroscopy (ICP-OES). Cyclic Voltammetry measurements have been carried out in all four compounds showing the effect of the ionic density of the heteroatom on the potential. High-Resolution ESI-MS studies have revealed that the structures retain their integrity in solution. Efforts to synthesize new mixed-metal compounds led to isolation, structural, and electronic characterization of the theoretically predicted, but experimentally elusive δ-isomer of the Keggin polyoxometalate cluster anion, {H2W4V9O33(C6H13NO3)}, by the reaction of tungstate(VI) and vanadium(V) with triethanolammonium ions (TEAH), acting as a tripodal ligand grafted to the surface of the cluster. Control experiments (in the absence of the organic compound) have proven that the tripodal ligand plays crucial role on the formation of the isomer. The six vanadium metal centres, which consist the upper part of the cluster, are bonded to the “capping” TEA tripodal ligand. This metal-ligand bonding directs and stabilises the formation of the final product. The δ-Keggin species was characterized by single-crystal X-ray diffraction, FT-IR, UV-vis, NMR and ESI-MS spectrometry. Electronic structure and structure-stability correlations were evaluated by means of DFT calculations. The compounds exhibited photochromic properties by undergoing single-crystal-to-single-crystal (SC-SC) transformations and changing colour under light. Non-conventional synthetic approaches are also used for the synthesis of the POM clusters comparing the classical “one-pot” reaction conditions and exploring the synthetic parameters of the synthesis of POM compounds. Reactions under hydrothermal and flow conditions, where single crystals that depend on the solubility of the minerals under hot water and high pressure can be synthesized, resulted in the isolation of two isostructural compounds, namely, {Mo12V3Te5}. The compound isolated from a continuous processing method, crystallizes in a hexagonal crystal system, forming a 2D porous plane net, while the compound isolated using hard experimental conditions (high temperature and pressure) crystallizes in monoclinic system, resulting in a different packing configuration. Utilizing these alternative synthetic approaches, the most kinetically and thermodynamically compounds would possibly be isolated. These compounds were characterised by single-crystal X-ray diffraction, FT-IR and UV-vis spectroscopy. Finally, the redox-controlled driven oscillatory template exchange between phosphate (P) and vanadate (V) anions enclosed in an {M18O54(XO4)2} cluster is further investigated using UV-vis spectroscopy as a function of reaction time, showed that more than six complete oscillations interconverting the capsule species present in solution from {P2M18} to {V2M18} were possible, provided that a sufficient concentration of the TEA reducing agent was present in solution. In an effort to investigate the periodicity of the exchange of the phosphate and vanadate anions, time dependent Uv-vis measurements were performed for a period at a range of 170-550 hours. Different experimental conditions were also applied in order to investigate the role of the reducing agent, as well as the effect of other experimental variables on the oscillatory system.

Knightly Masculinity, Court Games and Material Culture in Late Medieval Portugal: The case of Constable Afonso (c. 1480–1504)

This article explores the ways in which gender was used in order to transform an exiled and uneducated illegitimate child into a prince. Our study revolves around a member of the royal family, Afonso (c.1480–1504), who was brought up in hiding by peasants and who later, as a teenager, was reincorporated into the court. We argue that the keys to this process of rehabilitation were, on one hand, family politics centred around different configurations and on the other, his introduction into a court environment marked by the ideals of chivalry. Within this dynamic, material culture played a key role, because it gave the prince all the visual attributes of his new status, as well as allowing him the means to create a new self. We shall briefly introduce Afonso and his family context in order to give an insight into his life within changing political and dynastic contexts. Then, we will analyse the expression of manhood in the Portuguese court, using the spectacles at the court as a basis for observation, thus relating gender to material culture in a courtly environment.

Toward Self-Organising Service Communities

This paper discusses a framework in which catalog service communities are built, linked for interaction, and constantly monitored and adapted over time. A catalog service community (represented as a peer node in a peer-to-peer network) in our system can be viewed as domain specific data integration mediators representing the domain knowledge and the registry information. The query routing among communities is performed to identify a set of data sources that are relevant to answering a given query. The system monitors the interactions between the communities to discover patterns that may lead to restructuring of the network (e.g., irrelevant peers removed, new relationships created, etc.).