"You have to reach before you can teach": A study of teacher candidates' journeys of community teaching

Thesis (Ph.D.)--University of Washington, 2016-06

Cost-Efficient Spatial Placement of Water Retention Sites (WRS) to Reduce Sediment in Le Sueur River Watershed,MN

Thesis (Master's)--University of Washington, 2016-06

Analysis of the C-SOSI Instrument in a 9-1-1 Telecommunicator Population

Thesis (Master's)--University of Washington, 2016-08

Concerns and Expectations of Students Participating in Study Abroad Programs: Blogging to Reveal the Dynamic Student Voice

Study abroad programmes (SAP) have become increasingly popular with university students and within academia. They are often seen as an experiential opportunity to expand student learning and development, including increases in global, international, and intercultural competences. However, despite the increasing popularity of and participation in study abroad programmes, many student concerns and uncertainties remain. This research investigates initial pre-departure concerns and apprehensions of students undertaking a one-semester study abroad programme and uses these as context for an examination of violated expectations of students during their programme. The research uses interpretative phenomenological analysis to interpret data collected from regularly-updated blogs composed by students throughout their SAP experience. The process of using blogs to collect data is less formalised than many other approaches of interpretative phenomenological analysis, enabling ‘in the moment’ feedback during the SAP and lending greater depth to the understanding of student perceptions.

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.

Reducing Greenhouse Gas Emissions Through Alterations to the Public Right-of-Way

Thesis (Master's)--University of Washington, 2016-06

An examination of the role of sound in defining the city in the context of Edinburgh

The surfeit of generic and place-specific sounds that exist in the urban environment contribute to what has been referred to as the soundscape. Within the built environment sound has the potential to create thresholds and acoustic territories that define and colour the experience and social functioning of inhabited spaces. In this research, a robust critical examination of the literature by prominent sound artists and theorists is used to illustrate how sound contributes to the urban experience. This is reinforced by primary research undertaken in the city of Edinburgh where the analysis and synthesis of these secondary sources is tested using bespoke soundworks to determine the ways in which sound contributes to our perception, reading and understanding of our physical environment. This research concludes by illustrating the potential for the future, technological development of the soundscape.

WikiRate.org - Leveraging collective awareness to understand companies' environmental, social and governance performance

Abstract. WikiRate is a Collective Awareness Platform for Sustainability and Social Innovation (CAPS) project with the aim of \crowdsourcing better companies" through analysis of their Environmental Social and Governance (ESG) performance. Research to inform the design of the platform involved surveying the current corporate ESG information landscape, and identifying ways in which an open approach and peer production ethos could be e ffectively mobilised to improve this landscape's fertility. The key requirement identi ed is for an open public repository of data tracking companies' ESG performance. Corporate Social Responsibility reporting is conducted in public, but there are barriers to accessing the information in a standardised analysable format. Analyses of and ratings built upon this data can exert power over companies' behaviour in certain circumstances, but the public at large have no access to the data or the most infuential ratings that utilise it. WikiRate aims to build an open repository for this data along with tools for analysis, to increase public demand for the data, allow a broader range of stakeholders to participate in its interpretation, and in turn drive companies to behave in a more ethical manner. This paper describes the quantitative Metrics system that has been designed to meet those objectives and some early examples of its use.

Processo de indexação: estudo de caso único no Sistema de Bibliotecas (SIB) da Universidade Federal do Rio Grande - FURG

Estudo de caso único exploratório e descritivo voltado a analisar a indexação em uma das bibliotecas universitárias do SIB/FURG. Os objetivos específicos, delimitados a partir do contexto já citado, foram: a) Identificar e analisar, através de mapeamento cognitivo, os procedimentos metodológicos empregados na indexação nas atividades de análise, síntese e representação da informação; b) Identificar os conceitos/noções com maior importância na percepção da indexadora quanto ao processo de indexação e as relações entre tais conceitos de forma a construir o mapa cognitivo do processo a partir da percepção da indexadora; e c) Descrever e analisar a indexação de livros na unidade em estudo sob aspecto da análise, síntese e representação destes através da aplicação do Protocolo Verbal. As técnicas utilizadas para a coleta de informação no estudo de caso único foram a Self-Q e o Protocolo Verbal, ambas centradas na abordagem qualitativa. Conclui-se, a partir da construção do mapa cognitivo da indexadora, que as noções/conceitos que sustentam sua prática voltam-se, em sua maioria, a aspectos de caráter procedimental. Percebeu-se também que a prática de indexação ocorre desconectada dos princípios de especificidade e exaustividade. Sobre a indexação de livros conclui-se que, na unidade sob estudo, as operações de análise são desenvolvidas de modo empírico através da leitura e interpretação de partes do documento indexado. Identificou-se que o enfoque da prática não recai apenas no documento mas também, no usuário. A análise e síntese ocorrem de forma integrada, sendo que, em alguns momentos, a síntese é desenvolvida a partir do conhecimento dos descritores do tesauro. A delimitação dos conceitos, por sua vez, foi influenciada, por vezes, pelo(a): uso de termos já empregados na unidade em que atua/sistema, presença do descritor no sumário, conhecimento das demandas dos usuários, área de domínio em que indexa e percepção enquanto profissional. Percebeu-se que não existem níveis definidos quanto a exaustividade e especificidade na indexação. Na representação dos conceitos foram identificadas dificuldades ocasionadas pela ausência de relacionamentos entre termos e/ou ausência de termos voltados a área indexada no tesauro empregado. Conclui-se que faz-se necessário o desenvolvimento de uma política de indexação formalizada para basilar a prática desenvolvida no SIB/FURG.

The mosaic of habitats of the Seine estuary: Insights from food-web modelling and network analysis

Ecological network analysis was applied in the Seine estuary ecosystem, northern France, integrating ecological data from the years 1996 to 2002. The Ecopath with Ecosim (EwE) approach was used to model the trophic flows in 6 spatial compartments leading to 6 distinct EwE models: the navigation channel and the two channel flanks in the estuary proper, and 3 marine habitats in the eastern Seine Bay. Each model included 12 consumer groups, 2 primary producers, and one detritus group. Ecological network analysis was performed, including a set of indices, keystoneness, and trophic spectrum analysis to describe the contribution of the 6 habitats to the Seine estuary ecosystem functioning. Results showed that the two habitats with a functioning most related to a stressed state were the northern and central navigation channels, where building works and constant maritime traffic are considered major anthropogenic stressors. The strong top-down control highlighted in the other 4 habitats was not present in the central channel, showing instead (i) a change in keystone roles in the ecosystem towards sediment-based, lower trophic levels, and (ii) a higher system omnivory. The southern channel evidenced the highest system activity (total system throughput), the higher trophic specialisation (low system omnivory), and the lowest indication of stress (low cycling and relative redundancy). Marine habitats showed higher fish biomass proportions and higher transfer efficiencies per trophic levels than the estuarine habitats, with a transition area between the two that presented intermediate ecosystem structure. The modelling of separate habitats permitted disclosing each one's response to the different pressures, based on their a priori knowledge. Network indices, although non-monotonously, responded to these differences and seem a promising operational tool to define the ecological status of transitional water ecosystems.

From Cash to Electronic Payments: Microeconomic, Macroeconomic, and Policy Aspects of Retail Payment Systems

This dissertation explores three aspects of the economics and policy issues surrounding retail payments (low-value frequent payments): the microeconomic aspect, by measuring costs associated with retail payment instruments; the macroeconomic aspect, by quantifying the impact of the use of electronic rather than paper-based payment instruments on consumption and GDP; and the policy aspect, by identifying barriers that keep countries stuck with outdated payment systems, and recommending policy interventions to move forward with payments modernization. Payment system modernization has become a prominent part of the financial sector reform agenda in many advanced and developing countries. Greater use of electronic payments rather than cash and other paper-based instruments would have important economic and social benefits, including lower costs and thereby increased economic efficiency and higher incomes, while broadening access to the financial system, notably for people with moderate and low incomes. The dissertation starts with a general introduction on retail payments. Chapter 1 develops a theoretical model for measuring payments costs, and applies the model to Guyana—an emerging market in the midst of the transition from paper to electronic payments. Using primary survey data from Guyanese consumers, the results of the analysis indicate that annual costs related to the use of cash by consumers reach 2.5 percent of the country’s GDP. Switching to electronic payment instruments would provide savings amounting to 1 percent of GDP per year. Chapter 2 broadens the analysis to calculate the macroeconomic impacts of a move to electronic payments. Using a unique panel dataset of 76 countries across the 17-year span from 1998 to 2014 and a pooled OLS country fixed effects model, Chapter 2 finds that on average, use of debit and credit cards contribute USD 16.2 billion to annual global consumption, and USD 160 billion to overall annual global GDP. Chapter 3 provides an in-depth assessment of the Albanian payment cards and remittances market and recommends a set of incentives and regulations (both carrots and sticks) that would allow the country to modernize its payment system. Finally, the conclusion summarizes the lessons of the dissertation’s research and brings forward issues to be explored by future research in the retail payments area.

Interface cena e tecnologia : composições cênicas mediadas

Based on the presupposition that the arts in the West always counted on resources, supports, and devices pertaining to its time context, an reflection is intended regarding the scenic compositions mediated by digital technologies do. Such technologies are inserted in the daily routine, also composing artistic experiments, thus playing a dialogical role with the art/technology intersection. Therefore, the proposal is to investigate what relationships are established in the contemporary theatrical scene from the contagion by digital technologies, aiming at establishing this parallel through a dialogue with the authors discussing the subject, and also based on the group practices having technological resources as a determinant factor in their plays. Furthermore, a reflection should be made on the scene that incorporates or is carried out in intermediatic events, analyzing how digital technologies (re)configure compositional processes of the plays by GAG Phila7, in the city of São Paulo/SP. For such, the dissertation is organized in three sections comprising four moments, to wit: brief overview of the field, contextualization, poetic analysis and synthesis. Qualitative methods are used as the methodological proposal: semi-structure interview, note and document taking (program, website, playing book, disclosure material for advertising text, photographs, and videos). Within the universe of qualitative research, it works with the epistemological perspective of the Gadamer philosophical hermeneutics. The possibilities allowed by the double virtual (Internet/web) generated a type of theater with another material basis and new forms of organization and structure, being possible to perceive that such technological advances and the arts are mutually contaminated, generating a dislocation in the logics of theatrical composition, movement beginning with the artistic vanguards, gradually intensified, thus offering new possibilities of constructions and hybridization of the of the most different possible types. Experiment ―Profanações_superfície de eventos de construção coletiva‖, idealized by Phila7 is inserted in this perspective. Object of the discussion of such research, the experiment works with possible poetics arising from the intersection with the digital technologies, aiming at identifying and problematizing the challenges from the technological evolution and expansion in a scenic context

Internacionalização da educação superior: estratégias e ações da Universidade Tecnológica Federal do Paraná

The present dissertation is inserted in the internationalization of the university-level education research field and aimed to analyze the strategies and internationalization actions of the Universidade Tecnológica Federal do Paraná (UTFPR), locus of research. The study sought to establish the current context in which the internationalization is inserted and contextualize the research problematic presenting definitions, concepts, reasons and strategies linked to an international dimension. It also presents a historical context of the internationalization of Brazil and current public policies related to this topic. This research used content analysis to analyze institutional documents (Institutional Development Plans (2004-2017) and Management Reports (2000-2014)); semi-structured interviews (Director of International Relations, Coordinator of programs and actions related to the mobility of students, Head of the Department of Education and Dean of Research and Graduate Studies); information pertaining to the theme from the university’s website and events held in the Campus of the institution. Data were analyzed using the procedures prescribed for this type of analysis with the establishment of three categories: concepts, strategies and actions. Based on the foregoing, in terms of synthesis, could be understood that increasing the participation of UTFPR on the international scene has always been linked to the institution’s policies and goals, yet without an political institutional plan without objectives, strategies and goals established systematically. In the case of the conception of the internationalization of UTFPR it was realized that the theme currently gained more focus and greater coverage in the institution. In this context, Ciência Sem Fronteiras program contributed to, giving greater visibility to UTFPR on the world stage. From then on, specific strategies and actions are being developed in seeking internationalization under institutional perspective, of the servers, the expansion of mobility, and greater visibility of the institution in the international arena, regional integration and promotion of internationalization at the university. Overall, the management of internationalization in the institution does not have a formal project, but has specific strategies and actions seeking their expansion. Thus, the process of internationalization in UTFPR presents itself in an early stage, with strategies and actions seeking to expand the international dimension in the institution who takes singular importance to its expansion and consolidation.

Metabolomics as a tool to explore the staphylococcal biofilm

Orthopaedic infections can be polymicrobial existing as a microbiome. Infections often incorporate staphylococcal species, including Staphylococcus aureus. Such infections can lead to life threatening illness and implant failure. Furthermore, biofilm formation on the implant surface can occur, increasing pathogenicity, exacerbating antibiotic resistance and altering antimicrobial mechanism of action. Bacteria change dramatically during the transition to a biofilm growth state: phenotypically; transcriptionally; and metabolically, highlighting the need for research into molecular mechanisms involved in biofilm formation. Metabolomics can provide a tool to analyse metabolic changes which are directly related to the expressed phenotype. Here, we aimed to provide greater understanding of orthopaedic infection caused by S. aureus and biofilm formation on the implant surface. Through metagenome analysis by employing: implant material extraction; DNA extraction; microbial enrichment; and whole genome sequencing, we present a microbiome study of the infected prosthesis to resolve the causative species of orthopaedic hip infection. Results highlight the presence of S. aureus as a primary cause of orthopaedic infection along with Enterococcus faecium and the presence of secondary pathogen Clostridium difficile. Although results were hindered by the presence of host contaminating DNA even after microbial enrichment, conclusions could be made over the potential increased pathogenicity caused by the presence of a secondary pathogen and highlight method and sample preparation considerations when undertaking such a study. Following this finding, studies were focused on an orthopaedic clinical isolate of S. aureus and a metabolome extraction method for staphylococcal biofilms was developed using cell lysis through bead beating and solvent metabolome extraction. The method was found to be reproducible when coupled with liquid chromatography-mass spectrometry (LC-MS) and bioinformatics, allowing for the detection of significant changes in metabolism between planktonic and biofilm cultures to be identified and drug mechanism of actions (MOA) to be studied. Metabolomics results highlight significant changes in a number of metabolic pathways including arginine biosynthesis and purine metabolism between the two cell populations, evidence of S. aureus responding to their changing environment, including oxygen availability and a decrease in pH. Focused investigations on purine metabolism looking for biofilm modulation effects were carried out. Modulation of the S. aureus biofilm phenotype was observed through the addition of exogenous metabolites. Inosine increased biofilm biomass while formycin B, an inosine analogue, showed a dispersal effect and a potential synergistic effect in biofilm dispersal when coupled with gentamycin. Changes in metabolism between planktonic cells and biofilms highlight the requirement for antimicrobial testing to be carried out against planktonic cells and biofilms. Untargeted metabolomics was used to study the MOA of triclosan in S. aureus. The triclosan target and MOA in bacteria has already been characterised, however, questions remain over its effects in bacteria. Although the use of triclosan has come under increasing speculation, its full effects are still largely unknown. Results show that triclosan can induce a cascade of detrimental events in the cell metabolism including significant changes in amino acid metabolism, affecting planktonic cells and biofilms. Results and conclusions provide greater understanding of orthopaedic infections and specifically focus on the S. aureus biofilm, confirming S. aureus as a primary cause of orthopaedic infection and using metabolomic analysis to look at the changing state of metabolism between the different growth states. Metabolomics is a valuable tool for biofilm and drug MOA studies, helping understand orthopaedic infection and implant failure, providing crucial insight into the biochemistry of bacteria for the potential for inferences to be gained, such as the MOA of antimicrobials and the identification of novel metabolic drug targets.

The New Silk Road, a Glimpse to China's Regime?

China's Silk Road Economic Belt plan is a part of One Belt, One Road initiative that aims to create trade routes from China all the way to Europe. Despite the potential benefits, there are also problems along the way. In this research I am examining the adverse effects of one part of the Silk Road Economic Belt with my focus on Xinjiang Uyghur minority and their rights and Central Asian regional stability. Moreover, I suggest that China's past commitments in the international society as well as her actions in relations to the undertaking can give an insight into a regime where China would be the dominant power in international society. I have used qualitative analysis to study the topics. My most important methodological tools to examine the topics are as follows. I utilise conceptual analysis to borrow concepts from international relations field. I use method of situation analysis when I am describing the current circumstances in China's Xinjiang and Central Asia. Inductive analysis is the overall method since I suggest that the content I have examined could give an insight to how China regards and relates to international law in the future. Moreover, my theoretical framework of the research sees international law as a tool that a state can use to gain more power but at the same time international law restricts state's behaviour. Based on the findings of this research, in case of Xinjiang the New Silk Road is likely to worsen Uyghurs situation because of Beijing's worries and harsh actions to prevent any disturbance. However, the New Silk Road could bring stability and maintain regional security in Central Asia when the states could see it beneficial to unite for cooperation which can result with greater benefits. China's potential future regime will emphasize sovereignty and non-interference to states’ domestic matters. Moreover, there will be no room for minority rights in China's concept of human rights. Human rights are meant to protect rights of masses but are of secondary importance since development and security will be more important goals to pursue. In the field of cooperation, China is increasingly using multilateral forums to discuss the matters but reserves bilateral negotiations for executing the plans.