9,636 research outputs found

    Serving to secure "Global Korea": Gender, mobility, and flight attendant labor migrants

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    This dissertation is an ethnography of mobility and modernity in contemporary South Korea (the Republic of Korea) following neoliberal restructuring precipitated by the Asian Financial Crisis (1997). It focuses on how comparative “service,” “security,” and “safety” fashioned “Global Korea”: an ongoing state-sponsored project aimed at promoting the economic, political, and cultural maturation of South Korea from a once notoriously inhospitable, “backward” country (hujin’guk) to a now welcoming, “advanced country” (sŏnjin’guk). Through physical embodiments of the culturally-specific idiom of “superior” service (sŏbisŭ), I argue that aspiring, current, and former Korean flight attendants have driven the production and maintenance of this national project. More broadly, as a driver of this national project, this occupation has emerged out of the country’s own aspirational flights from an earlier history of authoritarian rule, labor violence, and xenophobia. Against the backdrop of the Korean state’s aggressive neoliberal restructuring, globalization efforts, and current “Hell Chosun” (Helchosŏn) economy, a group of largely academically and/or class disadvantaged young women have been able secure individualized modes of pleasure, self-fulfillment, and class advancement via what I deem “service mobilities.” Service mobilities refers to the participation of mostly women in a traditionally devalued but growing sector of the global labor market, the “pink collar” economy centered around “feminine” care labor. Korean female flight attendants share labor skills resembling those of other foreign labor migrants (chiefly from the “Global South”), who perform care work deemed less desirable. Yet, Korean female flight attendants elude the stigmatizing, classed, and racialized category of “labor migrant.” Moreover, within the context of South Korea’s unique history of rapid modernization, the flight attendant occupation also commands considerable social prestige. Based on ethnographic and archival research on aspiring, current, and former Korean flight attendants, this dissertation asks how these unique care laborers negotiate a metaphorical and literal series of sustained border crossings and inspections between Korean flight attendants’ contingent status as lowly care-laboring migrants, on the one hand, and ostensibly glamorous, globetrotting elites, on the other. This study contends the following: first, the flight attendant occupation in South Korea represents new politics of pleasure and pain in contemporary East Asia. Second, Korean female flight attendants’ enactments of soft, sanitized, and glamorous (hwaryŏhada) service help to purify South Korea’s less savory past. In so doing, Korean flight attendants reconstitute the historical role of female laborers as burden bearers and caretakers of the Korean state.U of I OnlyAuthor submitted a 2-year U of I restriction extension request

    Exploring Topics in Bibliometric Research Through Citation Networks and Semantic Analysis.

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    This article surveys topic distributions of the academic literature that employs the terms bibliometrics, scientometrics, and informetrics. This exploration allows informing on the adoption of those terms and publication patterns of the authors acknowledging their work to be part of bibliometric research. We retrieved 20,268 articles related to bibliometrics and applied methodologies that exploit various features of the dataset to surface different topic representations. Across them, we observe major trends including discussions on theory, regional publication patterns, databases, and tools. There is a great increase in the application of bibliometrics as science mapping and decision-making tools in management, public health, sustainability, and medical fields. It is also observed that the term bibliometrics has reached an overall generality, while the terms scientometrics and informetrics may be more accurate in representing the core of bibliometric research as understood by the information and library science field. This article contributes by providing multiple snapshots of a field that has grown too quickly beyond the confines of library science

    Photography and Aesthetics: a critical study on visual and textual narratives in the lifework of Sergio Larraín and its impact in 20th century Europe and Latin America

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    The main focus of this study is a theoretical exploration of critical approaches applicable to the work of the Chilean photographer Sergio Larraín (1931-2012). It presents analytical tools to contextualise and understand the importance and impact of his work in photographic studies and his portrayal of twentieth-century Latin American and European culture. It inspects in depth a large portion of his photo work, which is still only partially published and mostly reduced to his "active" period as a photojournalist, aside from the personal photographic exploration of his early and late career (C. Mena). This extended material creates a broader scope for understanding his photographs and him as a canonical photographer. This study analyses the photographer's trajectory as discourses of recollection of historical memory in time (Mauad) to trace Larraín's collective memory associated with his visual production. Such analysis helps decode his visual imagery and his projection and impact on the European and Latin American culture. This strategy helps solve a two fold problem: firstly, it generates an interpretive consistency to understand the Chilean's photographic practice; secondly, it explores the power of images as an aesthetic experience in the installation of nationalist ideologies and the creation of imaginaries (B. Anderson 163)

    Developing end-of-life care at a Portuguese nursing home through participatory action research

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    Background: Nursing homes are places where older people live and often die but little is known about the needs of those who care for them, in Portugal. Aim: to identify the needs of nursing home staff when caring for older people at the end of life; to understand the cultural nuances of providing care at the end-of-life in nursing homes; to develop, with nursing home staff, a culturally appropriate programme that meets their needs; and to plan for future development. Methods: Participatory Action Research was used to identify needs and to develop interventions, designed by the staff themselves, aimed at improving care. Up to ten nursing home staff participated in a six-cycle research process, with data collected, analysed, and used in sequential plan-act-reflect steps. Findings: The silence that surrounds a resident’s death has a severe impact on the lives of those who survive him/her. Lacking competencies in grief management, and with no emotional and relational space to express grief emotions, staff strive to manage their loss, while trying to support other residents. Acknowledging the existence of death and its impact on nursing home life made the invisibility of death and mourning visible, and interventions possible, providing closure to all. Conclusion: The impact of death and dying on nursing home life needs to be recognised. If adequately supported, nursing home staff can develop strategies to manage grief and mourning, to improve their knowledge of the residents’ needs and wishes, improve communication among staff, and ultimately improve care

    Developing automated meta-research approaches in the preclinical Alzheimer's disease literature

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    Alzheimer’s disease is a devastating neurodegenerative disorder for which there is no cure. A crucial part of the drug development pipeline involves testing therapeutic interventions in animal disease models. However, promising findings in preclinical experiments have not translated into clinical trial success. Reproducibility has often been cited as a major issue affecting biomedical research, where experimental results in one laboratory cannot be replicated in another. By using meta-research (research on research) approaches such as systematic reviews, researchers aim to identify and summarise all available evidence relating to a specific research question. By conducting a meta-analysis, researchers can also combine the results from different experiments statistically to understand the overall effect of an intervention and to explore reasons for variations seen across different publications. Systematic reviews of the preclinical Alzheimer’s disease literature could inform decision making, encourage research improvement, and identify gaps in the literature to guide future research. However, due to the vast amount of potentially useful evidence from animal models of Alzheimer’s disease, it remains difficult to make sense of and utilise this data effectively. Systematic reviews are common practice within evidence based medicine, yet their application to preclinical research is often limited by the time and resources required. In this thesis, I develop, build-upon, and implement automated meta-research approaches to collect, curate, and evaluate the preclinical Alzheimer’s literature. I searched several biomedical databases to obtain all research relevant to Alzheimer’s disease. I developed a novel deduplication tool to automatically identify and remove duplicate publications identified across different databases with minimal human effort. I trained a crowd of reviewers to annotate a subset of the publications identified and used this data to train a machine learning algorithm to screen through the remaining publications for relevance. I developed text-mining tools to extract model, intervention, and treatment information from publications and I improved existing automated tools to extract reported measures to reduce the risk of bias. Using these tools, I created a categorised database of research in transgenic Alzheimer’s disease animal models and created a visual summary of this dataset on an interactive, openly accessible online platform. Using the techniques described, I also identified relevant publications within the categorised dataset to perform systematic reviews of two key outcomes of interest in transgenic Alzheimer’s disease models: (1) synaptic plasticity and transmission in hippocampal slices and (2) motor activity in the open field test. Over 400,000 publications were identified across biomedical research databases, with 230,203 unique publications. In a performance evaluation across different preclinical datasets, the automated deduplication tool I developed could identify over 97% of duplicate citations and a had an error rate similar to that of human performance. When evaluated on a test set of publications, the machine learning classifier trained to identify relevant research in transgenic models performed was highly sensitive (captured 96.5% of relevant publications) and excluded 87.8% of irrelevant publications. Tools to identify the model(s) and outcome measure(s) within the full-text of publications may reduce the burden on reviewers and were found to be more sensitive than searching only the title and abstract of citations. Automated tools to assess risk of bias reporting were highly sensitive and could have the potential to monitor research improvement over time. The final dataset of categorised Alzheimer’s disease research contained 22,375 publications which were then visualised in the interactive web application. Within the application, users can see how many publications report measures to reduce the risk of bias and how many have been classified as using each transgenic model, testing each intervention, and measuring each outcome. Users can also filter to obtain curated lists of relevant research, allowing them to perform systematic reviews at an accelerated pace with reduced effort required to search across databases, and a reduced number of publications to screen for relevance. Both systematic reviews and meta-analyses highlighted failures to report key methodological information within publications. Poor transparency of reporting limited the statistical power I had to understand the sources of between-study variation. However, some variables were found to explain a significant proportion of the heterogeneity. Transgenic animal model had a significant impact on results in both reviews. For certain open field test outcomes, wall colour of the open field arena and the reporting of measures to reduce the risk of bias were found to impact results. For in vitro electrophysiology experiments measuring synaptic plasticity, several electrophysiology parameters, including magnesium concentration of the recording solution, were found to explain a significant proportion of the heterogeneity. Automated meta-research approaches and curated web platforms summarising preclinical research could have the potential to accelerate the conduct of systematic reviews and maximise the potential of existing evidence to inform translation

    A mixed-methods study on L2 motivation of Korean junior college English major students

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    Korea is an EFL context where instrumentality overpowers integrativeness for college entrance or employment because English is mainly considered a school or test subject. Integrativeness might be replaceable due to its inadequacy of explaining how L2 learners integrate into a certain L2 community in the globalized world. Thus, Dörnyei (2005, 2009a) developed the L2 Motivational Self System (L2MSS) that could encompass both integrativeness and instrumentality as in the ideal L2 self. The L2MSS is a future-oriented tripartite framework to comprise the ideal L2 self, ought-to L2 self, and L2 learning experience. There might be fluctuations or even surges in L2 motivation, which the new model has gained validity in its dynamic nature and imagery capacity (Dörnyei, 2010b). Thus, this study attempted to discover the dynamics of L2 motivation employing L2MSS as the main framework. Nevertheless, Korean learners of English could learn English without their L2 motivation (Kim, T.-Y., 2012b). This trend might go until or after tertiary education. Also, there has been academic elitism, hakbul, in Korea, to distinguish four-year universities and two- or three-year junior colleges, which are frequently considered second-choice or failure. Thus, this study explored junior college students, especially those majoring in English, who were studied less than four-year university students. Assuming junior college English major students’ L2 motivation is unique on their own, a longitudinal mixed-methods case study will be employed using the L2MSS. 189 students participated in the online questionnaire administration, followed by interviews with 59 and 31 students and five professors. The participants showed some L2 motivation with Korea-specific tendencies in that there was intense pressure for the future. Most significantly, there were weak ideal L2 self, strong ought-to L2 self, and universal concept of instrumentality (promotion). Therefore, this study offers pedagogical implications to complement their current L2 learning and motivation

    An exploration of the person-related markers in finite synthetic verbs in C16 Basque

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    From an examination of the emergence of Batua, dialect classification, the relationship of sixteenth century Basque to Batua, two sets of sixteenth century sources, the thesis contends that, over the last half-millennium, Basque has changed to a greater extent than generally acknowledged. Semantic, aspectual, syntactic, phonological and morphological change is illustrated, showing how different sources reflect different stages of key transitions. Investigation of the morphosyntax of sixteenth century person-related markers contrasts patterns of distribution, positioning, pleonasm and omission with those of the modern language. Indexing between pre- and post-root features suggests a history of serial verbs, or possibly root suppletion; in particular the shift from sixteenth century predominantly pre-root (where they exist) to the modern overwhelmingly post-root positioning of dative flags lends weight to the contention that Basque might have transitioned from a language with previously greater pre-inflective typology than the overwhelmingly post-inflective language of today. Sixteenth century intermediate forms permit insights into an earlier history of reanalysis and repurposing and suggest foci for future research
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