• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 49
  • 9
  • 7
  • 6
  • 4
  • 3
  • 3
  • 3
  • 3
  • 3
  • 3
  • 3
  • 1
  • 1
  • 1
  • Tagged with
  • 118
  • 28
  • 26
  • 26
  • 23
  • 20
  • 20
  • 18
  • 18
  • 16
  • 14
  • 13
  • 13
  • 10
  • 9
  • 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.
51

A Virginia Woolf of One's Own: Consequences of Adaptation in Michael Cunningham's The Hours

Grant, Brooke Leora 29 November 2007 (has links) (PDF)
With a rising interest in visual media in academia, studies have overlapped at literary and film scholars' interest in adaptation. This interest has mainly focused on the examination of issues regarding adaptation of novel to novel or novel to film. Here I discuss both: Michael Cunningham's novel The Hours, which is an adaptation of Virginia Woolf's Mrs. Dalloway, and the 2002 film adaptation of Cunningham's novel. However, my thesis also investigates a different kind of adaptation: the adaptation of a literary and historical figure. By including in The Hours a fictionalization of Virginia Woolf, Cunningham entrenches his adaptation with Virginia Woolf's life and identity. My thesis compares the two adaptations of Virginia Woolf's identity in the novel The Hours and the film The Hours and investigates the ways in which these adaptations funnel Woolf's identity through the perception of three men"”Michael Cunningham, novelist; David Hare, screenwriter; Steven Daldry, director. My reaction to the fictionalization of Virginia Woolf in The Hours mirrors Brenda Silver's sentiment in the introduction to her book Virginia Woolf: Icon: "My distrust of those who would fix [Virginia Woolf] into any single position, either to praise her or to blame her, remains my strongest motivation" (5). The vast discrepancy between the one dimensionality of Mrs. Woolf, The Hours' character, and the complexity in Virginia Woolf's identity that becomes apparent to a reader of her fictional and autobiographical writing reveals the extent to which Cunningham and the filmmakers simplify Virginia Woolf's identity to fit their adaptations. My motivation in writing this thesis is in drawing attention to the ways in which The Hours fixes Virginia Woolf into a single position and the resulting effects The Hours may have on future interpretations of Virginia Woolf.
52

An Examination of the Moral Code in Mrs. Humphry Ward's Early Novels

Dundas, Diane M. January 1963 (has links)
No description available.
53

Three women letter writers of eighteenth century England, (Mrs. Montagu, Mrs. Thrale and Fanny Burney)

Allen, Gertrude E. January 1937 (has links)
No description available.
54

Understanding a Low Back Pain Pathway: Utilizing MRI and MRS to Link Pain Due to Muscle Inflammation to Changes in Brain Metabolites

Kotowski, Susan E. 30 July 2009 (has links)
No description available.
55

Reproducibility of Alkaline Inorganic Phosphate Quantification using 31P-Magnetic Resonance Spectroscopy at 3T

Matias, Alexs A. 20 October 2021 (has links) (PDF)
INTRODUCTION: The detection of a second inorganic phosphate (Pi) resonance, a possible marker of mitochondrial content in vivo, using phosphorus magnetic resonance spectroscopy (31P- MRS) at 3T is technically challenging, which may prevent its reproducible quantification. PURPOSE: To determine the reproducibility of resting alkaline inorganic phosphate (Pialk) measurement using 31P-MRS in human skeletal muscle at 3 tesla (T). METHODS: Resting 31P- MRS of the quadriceps muscles was acquired on two separate visits, within seven days, in 13 healthy, sedentary to moderately active young adults using a whole-body 3T MR system. Measurement variability related to coil position, shimming procedure, and spectral analysis were also quantified. 31P-MRS data were acquired with a 31P/1H dual-tuned surface coil positioned on the quadriceps using a pulse-acquire sequence. Test-retest absolute and relative reproducibility were analyzed using coefficient of variation (CV) and intra-class correlation coefficients (ICC), respectively. RESULTS: Pialk demonstrated a within-subject reproducibility marginally greater then the 10% cutoff (CV: 10.6 ± 5.4%; ICC: 0.80), but still appropriate given its small concentration in relation to other 31P metabolites. Proximo-distal change in coil positioning along the length of the quadriceps induced large variability in Pialk quantification (CV: 21.1%). In contrast, measurement variability due to repeated shims on consecutive scans from the same muscle sample (CV: 6.6%), and the automated spectral processing procedure, were minor (CV: 2.3%). Both metrics of absolute and relative reproducibility of Pialk were of similar magnitude to other well-resolved metabolites (e.g., phosphocreatine, Pi, and phosphodiester). CONCLUSION: Using multiple metrics, the present study established the high reproducibility of Pialk quantification by 31P-MRS using a surface coil on the quadriceps muscle at 3T. However, large variability in Pialk quantification can originate from positioning the coil on the most distal part of the quadriceps, which should be avoided due to shimming inhomogeneity.
56

Austen and Woolf Revisited: Muddy Petticoats, Sally's Kiss, and the Neoliberal Now

Schaefer, Sarah Elizabeth 29 June 2015 (has links)
This project examines the implications of mythologizing women writers, specifically Woolf and Austen, and transforming them into their own famous characters. Using various writings that theorize women's voices, sense of agency, and political autonomy in relationship with the public/private dichotomy, this project argues that women writers are often appropriated and fictionalized in this way because of a patriarchal cultural understanding that women are associated with the private, personal, and domestic spheres. More importantly, it argues that this increasingly frequent treatment aligns with and forwards a neoliberal political and cultural agenda. The politics of the last twenty or thirty years, in short, are shaping interpretations and adaptations of major works of the English canon, specifically Mrs. Dalloway and Pride and Prejudice. Particular examples of such adaptations include The Hours, Vanessa and Her Sister, Becoming Jane, and Longbourn. This project ultimately analyzes these and a select number of other texts in order to show that these contemporary treatments of two of the most famous female writers from the English canon reveal quite a bit about current attitudes within the United States about gender (in)equality, care work/dependency, and sexuality. / Master of Arts
57

Weaving the Fabric of Reality: Consciousness in the Novels of Virginia Woolf

Lewis, Asiah Nyree 01 September 2021 (has links)
The purpose of this thesis is to track Virginia Woolf's enactment of conscious experience over the course of her 3 most consciousness forward novels, To the Lighthouse (1927), The Waves (1931), and Mrs. Dalloway (1925). This thesis aims to examine Woolf's ideas and theories about individual consciousness, collective consciousness, and how gendered consciousness plays a role in both. Set against the consciousness philosophy of Woolf's time, this thesis sets Woolf's ideas apart from the abstractions of philosophy and attempts to trace Woolf's enactment of consciousness throughout three of her most famous novels. In researching this project, I studied the consciousness scholarship that was circulating within scholarly circles during Virginia Woolf's time. I also read about what Virginia Woolf herself had to say about philosophy and its usefulness. Finally, I researched what scholars of Virginia Woolf had to say about her work and the philosophy of consciousness. By using all these avenues for my research, I was able to paint a portrait of Virginia Woolf's involvement with philosophy, her ideas about conscious experience, and how those ideas took shape in her novels. In her novels, Virginia Woolf transcends academic philosophy by creating a way to understand and visualize the phenomenology of consciousness that is unique and entirely her own. In the first chapter of this thesis, I explore Woolf's depiction of gendered consciousness in her novel To the Lighthouse. In this chapter, I argue that Woolf suggests a difference between the way men and women experience the world. She explores the implications of those experiences for the collective consciousness, and the delicate line that balances gendered individual consciousness with the collective experience. In the second chapter, I look at Woolf's theory of group consciousness in The Waves, which explores what it means to be part of a collective experience while also balancing being an individual with one's own inner experience. In this chapter, I argue that Woolf formulates a coming-of-age narrative to enact the development of both the individual and collective consciousnesses. She also splits the coming-of-age narratives into two different groups, based on gender. I argue that Woolf does this to highlight the different ways in which men and women experience, how that experience develops from adolescence to adulthood, and the balance that must be maintained to reach Woolf's idea of enlightenment. Finally, in the last chapter, I discuss Woolf's ideas about inner and outer experience in Mrs. Dalloway, including the novel's implicit assertion that there must be stability, or balance, in both inner and outer conscious experience if one is to function within the collective consciousness of society. I argue that Woolf shows this balance, or lack thereof, in the parallel narratives of Clarissa and Septimus. In doing this she once again asserts that there is a gendered difference in the way men and women experience and shows how the balance of inner and outer experience functions between both men and women. By analyzing these three texts, I hope to show both Woolf's understanding of conscious experience and the ways in which she enacts this understanding in her three most consciousness-forward novels. / Master of Arts / What is consciousness? What does it mean to have an experience? For years scholars have attempted to answer these questions. Consciousness, as an area of study, raises a few questions. These questions include: What does it mean to have an experience? What is it like, both cognitively and physically, to perceive what's happening around you, and why does it matter in the first place? In the early 20th century, consciousness, and the study of it were at the center of scholarly attention. Influential philosophers such as William James and G.E Moore were just beginning to formulate their theories about conscious experience and to bring them into public view. In this thesis I argue that Virginia Woolf provided her own answer to these questions about consciousness during her career. By reading Woolf against consciousness scholarship, I aim to discuss the ways in which Woolf creates a new idea or philosophy of consciousness, one that considers gender, society, and the individual, and depicts how all these things coalesce into what we understand as "experience." Woolf's thoughts and philosophies were no doubt influenced by those who came before her, but she also created a concept or way of enacting consciousness in her novels that was uniquely her own. In the first chapter of this thesis, I explore gendered and collective consciousness in To the Lighthouse (1927) and the balance that must be maintained within both. In the second chapter, I explore collective or group consciousness in The Waves (1931) and explore how Woolf enacts a coming of age of both collective conscious identity and individual conscious identity, Finally, in the last chapter, I explore Woolf's ideas about inner and outer conscious experience in Mrs. Dalloway (1925), and how one must balance these experiences if they are to function in the collective consciousness of society.
58

LCA of Office Desks : Applying Circular Strategies to Enhance User Scenarios

Alevåg, Rebecca, Johansson, Klara Mia Johanna January 2024 (has links)
Globally, the rising extraction of raw materials results in substantial resource depletion. The global circularity rate declines yearly as goods manufacturing consumes energy, fossil fuels, and primary materials. In the EU, about 11 million tonnes of furniture are discarded annually, and most end up in landfills. Sweden discards about 330.000 tonnes of office furniture each year. Sharing and reusing with Circular Economy (CE) strategies can possibly reduce environmental impact, yet challenges may arise from extra measures and expectancies when sharing. There are few studies that assess CE strategies in the use phase and environmental impacts of furniture. For the evaluation of CE strategies and a product's potential environmental impact and comparing user scenarios, this study used a Life Cycle Assessment (LCA). The goal is to explore under what circumstances height adjustable desks (desks) in four user scenarios (baseline scenario and three scenarios with adopted CE strategies for closing, slowing, and narrowing the material loops) are the most beneficial for the environment. The evaluation is conducted by analysing the scenario’s potential impact (i.e., midpoint categories GWP, HNCT and MRS). The results show that the manufacturing of the desk frame has a significant impact in the midpoint categories GWP and MRS, and the manufacturing of the motor in the midpoint category HNCT, in all four scenarios. The rental scenario, with high utilisation (80%) due to flexibility, has the lowest potential impact, compared to the three other scenarios with 40% utilisation. Two sensitivity analyses were conducted, which showed that the utilisation rate and lifespan of parts (due to aesthetic expectations) is crucial for what scenario that has the best outcome. Rental and reuse have a lower impact compared to recycling and baseline. The circumstances of high utilisation rate and flexibility benefitted the rental scenario. Product design strategies such as modular, easy repair and maintenance, and the original equipment manufacturer (OEM) keeping ownership or agreeing with the user are critical for substituting parts in the reuse and rental scenarios. This study shows that renting office desks is the best option, compared to the other scenarios, as long as utilisation is over 54% and high user expectations do not demand new desktops every 5th year.
59

A novel approach for the diagnosis of human hepatopancreatobiliary diseases: in vivo magnetic resonance spectroscopy of bile in one and two dimensions

Mohajeri, Sanaz 11 April 2014 (has links)
Bile is a biofluid synthesized by liver and concentrated in the gallbladder. Interference with the bile flow may cause cholestasis. Primary sclerosing cholangitis (PSC) is an inflammatory cholestatic disorder which eventually may result in liver cirrhosis and failure. The management of PSC is controversial. The only effective treatment for end stage disease is orthotopic liver transplantation (OLT). However, cholangiocarcinoma (CC), which is the major complication of this long-lasting disease, is an absolute contraindication for the surgery. Therefore, early diagnosis of the disease can not only improve the outcome of PSC, but also facilitate the allocation of donated livers to those who can benefit from transplantation. Unfortunately, the diagnosis of CC is challenging. Endoscopic retrograde cholangiopancreatography (ERCP), the gold standard technique, is highly invasive. Non-invasive alternatives such as magnetic resonance cholangiopancreatography (MRCP) have lower accuracy. Therefore, it is essential to develop more accurate and less invasive diagnostic techniques. Magnetic resonance spectroscopy (MRS) is an evolving technique with potential to detect disease-related metabolic changes. In vitro studies have proven the capacity of MRS in the early detection of hepatopancreatobiliary (HPB) disorders based on the metabolic analysis of bile obtained invasively. An in vivo alternative has been attempted by others on human bile within the gallbladder. However, due to the poor quality of the acquired spectra, quantification of most major bile metabolites was not possible, except for choline-containing phospholipids (chol-PLs). In the current study, the quality of the in vivo 1D spectra has been greatly improved, and we have obtained the first 2D L-COSY spectra from bile within the gallbladder. Spectral data from healthy controls and PSC patients were compared. Statistically significant differences in the concentrations of chol-PLs, and glycine- and taurine-conjugated bile acids were revealed in the 1D analysis. Our 2D spectra also demonstrated potential for the detection of metabolic differences between the two groups. The success of these studies indicates a strong potential of in vivo bile MRS techniques to characterize and diagnose a wide variety of HPB disorders. / May 2014
60

ADVANCEMENTS IN NEUROIMAGING FOR MILD TRAUMATIC BRAIN INJURY AND MULTI-SITE RELIABILITY

Sumra Bari (5929502) 12 August 2019 (has links)
<div><div><div><p>Head injuries in collision sports have been linked to long-term neurological disorders. High school collision sport athletes, a population vulnerable to head injuries, are at a greater risk of chronic damage. Various studies have indicated significant deviations in brain function due to the accumulation of repetitive low-level subconcussive impacts to the head without externally observable cognitive symptoms. The aim of this study was to investigate metabolic changes in asymptomatic collision sport athletes across time within their competition season and as a function of mechanical force to their head. For this purpose, Proton Magnetic Resonance Spectroscopy (MRS) was used as a tool to detect altered brain metabolism in high school collision sport athletes (football and soccer) without diagnosed concussion. Also, sensors were attached to each athletes head to collect the count and magnitude of head impacts during their games and practices. Transient neurometabolic alterations along with prolonged recovery were observed in collision sport athletes.</p><div><div><div><p><br></p><p>Multi-site studies are becoming important to increase statistical power, enhance generalizability, and to improve the likelihood of pooling relevant subgroups together activities which are otherwise limited by the availability of patients or funds at a single site. Even with harmonized imaging sequences, site-dependent variability can mask the advantages of these multi-site studies. The aim of this study was to assess multi-site reproducibility in resting-state functional connectivity fingerprints, and to improve identifiability of obtained functional connectomes. We evaluated individual fingerprints in test- retest visit pairs within and across two sites and present a generalized framework based on principal component analysis (PCA) to improve identifiability. The optimally reconstructed functional connectomes using PCA showed a substantial improvement in individual fingerprinting of the subjects within and across the two sites and test-retest visit pairs relative to the original data. Results demonstrate that the data-driven method presented in the study can improve identifiability in resting-state functional connectomes in multi-site studies.</p></div></div></div></div></div></div>

Page generated in 0.0476 seconds