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  • 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

“Art Hurts”: Intimacy, Difficulty, and Distance in Gwendolyn Brooks’s “Two Dedications”

Mueller, Andrew 18 August 2015 (has links)
In this thesis, I examine Gwendolyn Brooks’s diptych poems “Two Dedications” from her 1968 collection In the Mecca. Critical accounts of “Two Dedications” cast the poems as fixed oppositions between “frivolous” Western art and inspiring, communal black art. I propose that such binaries are reductive and overlook the intellectual benefits Brooks locates in abstract modernist art. Using Ezra Pound’s theories of modernist difficulty, Walter Benjamin’s concept of artistic “aura,” and the Black Arts Movement (BAM) manifestoes of Ron Karenga and Larry Neal, I argue that Brooks’s poems demonstrate the benefits of both abstract Western art and representational BAM art. Specifically, Brooks suggests that both types of art provide avenues for self-determination and liberation from institutional conventions.
52

A Solution for High Bacterial Counts in a Local Dairy, Denton, Texas

Simonds, Thomas Hugh January 1949 (has links)
It is the aim of this investigation to determine through routine checks if the bacterial count in the milk from Brooks Dairy Company is high and if so to determine the source. If it is found that the laboratory plate counts are unnecessarily high, it is the further purpose of this paper to make recommendations for improvements in the quality of milk produced by this dairy plant.
53

Den civil-militära relationens påverkan på strategisk planering : en studie av relationen mellan den militära och politiska ledningen i Sverige

Martin, Lena January 2020 (has links)
Relations between a country's political leadership and military power are important in many aspects. The military has a force mandate which requires control to balance its strength and loyalty. Unclear governance, grave disagreements or hidden agendas are indicative of a dysfunctional relationship and can lead to the military being given unrealistic goals, low political efficiency and failures in strategic assessments and decisions. In a crisis or war this means a risk to people's lives. There is an ongoing debate within the research field of civil-military relations regarding the extent to which and in what way politics should govern the military made in order to keep it both strong and loyal. The extremes advocate and autonomous military, separate from politics or the opposite, a military integrated with politics and society. The Swedish model is a combination of the extremes. Does this solution affect how Sweden plans its defence and the relationship between the political and military leaders in practice? Do the leaders have the right prerequisites to implement strategic plans? The purpose of this study is to analyze and explain in what way the civil-military relationship affects the strategic assessment and the defence decision-making processes in Sweden, by using Brooks theory. The purpose is also to contribute to fill the gap discovered in this research area as the bulk of studies have been done in an American perspective. The result shows that Sweden's civil-military relationship creates good conditions for a strategic assessment. There are however remarks that needs to be taken into account in order to minimize risks and mistakes.
54

Paleoenvironmental analysis of Cretaceous mudstones at Slope Mountain, Alaska using carbon stable isotopes

Ratigan, Ashley 16 June 2016 (has links)
No description available.
55

Diversité, distribution spatiale et dynamique temporelle des petits eucaryotes dans des écosystèmes d'eau douce peu profond / Diversity, spatial distribution and temporal dynamics of small eukaryotes in shallow freshwater ecosystems

Simon, Marianne 26 September 2014 (has links)
La diversité des très petits eucaryotes (<5 µm) a essentiellement été étudiée par des méthodes moléculaires dans les océans ou de grands lacs. La diversité dans les écosystèmes d'eau douce peu profonds reste très peu explorée, bien que ces systèmes soient très nombreux et écologiquement importants en régions tempérées. Dans ce travail, nous avons voulu explorer la diversité et certains aspects de l'écologie des micro-organismes eucaryotes dans ce type d'écosystèmes, à l'aide de méthodes moléculaires ciblant l'ADNr 18S de cellules planctoniques de surface, dans la fraction de taille théorique 0,2-5 µm. Nous nous sommes d'abord concentrés sur les haptophytes, un groupe important en milieu marin mais beaucoup moins bien connu en eaux douces. Nous avons exploré leur diversité à l'aide d'amorces spécifiques pour amplifier les gènes des ARNr 18S du groupe suivi du clonage / séquençage Sanger de ces marqueurs, dans 17 écosystèmes continentaux et 2 colonnes d'eau marines pour comparer la diversité dans différents milieux, ainsi qu'à l'aide du pyroséquençage de ce même marqueur dans 4 mares et 1 ru au cours d'un suivi mensuel sur 2 ans. La diversité des haptophytes était moindre en eau douce qu'en milieu marin, mais nous avons pu y détecter un nouveau groupe, divergeant au sein des Isochrysidales, présentant une saisonnalité marquée. Les phylotypes d'eau douce étaient majoritairement distincts de ceux détectés en milieu marin, et ont confirmé l'existence de plusieurs transitions marin/eau douce dans l'histoire des haptophytes. Dans un second temps, nous avons exploré par pyroséquençage 454 des ADNr 18S la diversité des micro-organismes eucaryotes dans 4 mares et 1 ru, échantillonnés au printemps, et différant par leur taille, leur forme et leur environnement proche. Nous avons détecté une grande diversité dans chaque système étudié, avec des séquences affiliées à tous les supergroupes reconnus (Archaeplastida, Stramenopiles, Alveolata, Rhizaria, Excavata, Amoebozoa et Opisthokonta), ainsi qu'à des taxa de position phylogénétique mal résolue (i.e. Cryptophyta, Haptophyta, Centroheliozoa Katablepharida). Notamment, certaines OTU étaient affiliées au groupe MAST-3 (MArine STramenopiles) jusque-là considéré comme exclusivement marin. Les communautés de petits eucaryotes étaient différentes dans chacun des écosystèmes ; ces différences ne corrélaient pas avec les distances géographiques entre sites (test de Mantel), et des analyses multivariées n'ont pas mis en évidence de relation claire entre la distribution d'un groupe et un paramètre environnemental. Par la suite, nous avons suivi la diversité des eucaryotes microbiens sur 2 ans dans les mêmes 5 écosystèmes. Nous avons collecté des échantillons de plancton et mesuré différents paramètres physico-chimiques chaque mois, sauf pour 2 des écosystèmes lorsqu'ils étaient à sec. La diversité détectée sur 2 ans était bien plus grande que celle identifiée lors de l'étude ponctuelle. Cryptophytes, ciliés, chrysophytes et champignons stricto sensu étaient globalement les plus abondants. La composition et la structure des communautés différaient d'un écosystème à l'autre sur l'ensemble du suivi. Ces communautés étaient très dynamiques, et montraient une saisonnalité claire. La distribution spatio-temporelle des champignons sensu stricto était clairement corrélée aux hautes valeurs de conductivité. Enfin, nous avons décrit la dynamique des communautés de petits eucaryotes dans l'une des mares et le ru lors d'épisodes de sécheresse. Nous avons collecté du sédiment dans le lit asséché des écosystèmes lors des sécheresses, et du plancton le reste du temps. Les communautés du sédiment présentaient une signature différente des assemblages planctoniques. Ces derniers montraient une résilience élevée, et retrouvaient une signature planctonique moins d'un mois après que les écosystèmes soient de nouveau en eau. / The diversity of very small eukaryotes (<5 µm) has mainly been studied by molecular methods in marine systems or in large lakes. However, that of small shallow systems remains practically unexplored, despite the fact that these systems are extensive and ecologically important in temperate regions. We thus aimed at describing the diversity and community composition of small eukaryotes in shallow freshwater systems, using molecular methods targeting the 18S rRNA gene of planktonic cells in the 0.2-5 µm size range. We first focused on haptophytes, an important group in marine environments but much less known in freshwaters. We explored their diversity using newly designed specific primers to amplify haptophyte 18S rRNA genes, followed by their subsequent cloning and Sanger sequencing in seventeen continental ecosystems and in two marine water columns to allow comparisons between different environments, as well as using 454-pyrosequencing in 4 ponds and one brook during a 2-years monthly survey. Even if freshwater haptophytes were less diverse than marine lineages, we revealed the presence of a divergent lineage belonging to the Isochrysidales never recorded so far, which presented a marked seasonality. Freshwater phylotypes were usually distinct from their marine counterparts, and confirmed the occurrence of multiple marine–freshwater transitions in haptophyte evolution. In a second step, we explored the microbial eukaryote diversity in 5 distinct shallow ecosystems sampled at spring and that differ in size, shape and surrounding environment, by 454-pyrosequencing their 18S rDNA. Diversity was high in the studied systems, with sequences affiliated to the 7 recognized eukaryotic supergroups (Archaeplastida, Stramenopiles, Alveolata, Rhizaria, Excavata, Amoebozoa and Opisthokonta) as well as groups of unresolved phylogenetic position including, among others, Cryptophyta, Haptophyta, Centroheliozoa or Katablepharida. Especially, we detected OTUs affiliated to the previously thought exclusively marine lineage MAST-3 (MArine STramenopiles), and potentially to other MAST groups with no known representative from freshwaters. Small eukaryote community structures were different in the five ecosystems. Differences in community compositions did not correlate with geographical distances (Mantel test), and multivariate statistical analyses did not reveal clear relationships between any group distribution and specific environmental parameters. Then, we conducted a 2-years survey of eukaryotic micro-organisms diversity in the same 5 small ecosystems. To do so, we collected plankton and measured several physical and chemical parameters on a monthly basis, except for two systems when they were totally dry. The total diversity encountered during the 24 months was much broader than that identified in the previous snapshot study. The most abundant detected groups were Cryptophytes, Ciliates, Chrysophytes and Fungi sensu stricto. Community structures and compositions were different in the five systems along the two years. In all systems, communities were highly dynamic, and revealed a marked seasonality, notably with summer and winter communities being always distinct. Multivariate statistical analyses were used to analyze simultaneously physico-chemical data and community compositions. The clearest correlation associated fungi distribution and high conductivity. Finally, we described the dynamics of small-eukaryote communities in a pond and a brook through drought events. We collected sediment on the system beds when they were dry, and plankton the rest of time. Communities in the sediment and in the water presented distinct signatures. Surface water communities presented (a high) resilience, and recovered a planktonic signature within a month after the systems were filled up again with water.
56

Late Eighteenth-Century English Violin Concertos: A Genre in Transition

Siu, Eric 24 July 2013 (has links)
Classical violin concertos by English composers are relatively obscure nowadays, as the genre is largely monopolized by Mozart’s last three concertos. This study explores the compositional and violinistic traits of ten English concertos from the late eighteenth century, as well as the social and cultural circumstances under which they were written. These concertos are challenging violinistically, suggesting that they were primarily intended as virtuosic showpieces. In addition, a number of the concertos display musical eccentricities that hint at the quirky personalities of their composers. In some respects, these concertos are unadventurous, particularly in terms of harmony and thematic contrasts. However, they contain a number of unique compositional features that are worthy of our attention. The most notable of these is the incorporation of Baroque features in a large number of the concertos, despite their general adherence to the new galant style. All evidence suggests that the two styles were combined deliberately as a compositional technique, and this is perhaps the most distinctly “English” characteristic of these concertos.
57

A genre revised in the epic poetry of H.D. and Gwendolyn Brooks

Smith, Laurel A. January 1991 (has links)
In the canon of twentieth century American poetry, "long poems" or "anti-epics" or epic poems represent a formidable genre. Defining epic poetry has proved difficult in our modern era, and the possibility that women might write epics is not often considered. This study includes a review of the literature that may define the epic genre and of the literature that contributes to our understanding of a tradition of women's poetry in American literature. The review of both issues--possible epic poetry and women's poetic tradition--is a necessary prerequisite for considering the argument that H.D.'s iielen in Eavpt and Gwendolyn Brooks's In the Mecca are twentieth century epics. With the focus on a female heroine, on personal and interpersonal values, and on a reconsideration of cultural lieroism, these poems are important literary contributions in addition to being "revised" epics.A revision of the epic signifies that the poet has found a way to accomplish individual expression in this familiar genre, a genre characterized by narration, cultural themes that may be didactic, and multiple voices for the poet. H.D. and Brooks have revised the genre of epic poetry in unusual ways. H.D. has taken a legendary figure, Helen of Troy, and made her the primary speaker and the seeker of truth. Instead of the classical glorification of war, Helen's quest includes a renunciation of war and a reconsideration of the ways we know ourselves and our history. Brooks has made an "unknown" black woman the center of her urban epic. Mrs. Sallie's quest, initiated by the real search for a missing daughter, becomes a quest for the meaning of family, community, and selfhood.Revising the genre was a unique process for both H.D. and Brooks, and studying Helen and Mecca together emphasizes the diverse traditions--literary and nonliterary--that may elucidate our understanding of each poem. Moreover, only refers to a "a genre revised" by H.D. and Brooks not only refers to a revision of epic poetry but to poetry as a whole. Each woman created her own blend of "traditions and individual talent" in order to produce Helen in Egypt and In the Mecca. / Department of English
58

Literary labor : reform and resistance in American literature, 1936-1945 /

Duncan, James Bryan. January 2005 (has links)
Thesis (Ph. D.)--University of Oregon, 2005. / Typescript. Includes vita and abstract. Includes bibliographical references (leaves 260-265). Also available for download via the World Wide Web; free to University of Oregon users.
59

New Criticism—Not So New to Tennessee’s High School English Teachers

Grindstaff, Seth 01 May 2018 (has links) (PDF)
When Tennessee Department of Education adopted Common Core in 2010, Tennessee implemented New Critical ideas associated with the college classroom, but did not present this connection to English teachers. Comparing high school education reforms like A Nation at Risk (1983) and TNCore to the New Critical works of Cleanth Brooks, T. S. Eliot, John Crowe Ransom, Robert Penn Warren, William Wimsatt and Monroe Beardsley, reveals that New Criticism is the literary method grounding current ELA education reform. Referencing Deborah Appleman’s Critical Encounters in Secondary English (2015), Diana Ravitch’s The Death and Life of the Great American School System (2010), and questionnaires completed by Tennessee teachers, this study tracks New Criticism’s influence from the college classroom to the high school classroom. Presenting English teachers the history behind what and how they teach will equip them to explain their methodology to students.
60

House Music: Anxiety, Order, Form, and the Domestic in the Works of Elizabeth Bishop, Gwendolyn Brooks, and Anne Sexton

Basekic, Alexandra E January 2022 (has links)
This dissertation discusses the way in which mid-20th century American female poets Elizabeth Bishop, Anne Sexton, and Gwendolyn Brooks addressed anxieties around seeking, keeping, and surviving home spaces while incorporating elements of formal poetic structure (including metre, stanzaic configurations, and rhyme). Susan Fraiman, in Extreme Domesticity: A View from the Margins, suggests that domestic space and practice can become sites of improvisation, rebellion, and refuge. Building on this theory, I show how form and domestic subject matter can interact to signify active responses to trauma resulting from childhood abandonment, physical/sexual abuse, homophobia, madness, and systemic racism. I argue that poetic form at its most effective does not function as an homage to either patriarchal canonical models of restraint or craftspersonship but animates the work from the inside out and effectively creates poem-spaces that are metaphorical “homes” rather than “houses”.   My work adds to the fields of American poetry and prosodic scholarship by incorporating close reading techniques that neither follow New Criticism mandates that privilege authorial choice/structural integrity over biographical and sociopolitical resonances nor assign specific meaning to how form is used. Instead, this project encourages readers, students of poetry, and practitioners to rethink how formal structures in poetic work can emerge from and engage with the highly personal and how the implementation of formal technique can potentially offer shelter and a means of articulating trauma and resistance whilst extending into the public sphere (either thematically or through the vehicle of performance) to offer intimacy and forge community. / Dissertation / Doctor of Philosophy (PhD) / The mid-20th century American female poets Elizabeth Bishop, Anne Sexton, and Gwendolyn Brooks addressed anxieties around seeking, keeping, and surviving home spaces while incorporating elements of poetic form (including metre, stanzas, and rhyme). I show how form and domestic subject matter can interact to signify active responses to trauma resulting from childhood abandonment, physical/sexual abuse, homophobia, madness, and systemic racism. I argue that form at its most effective should be neither a “container”—a “house” of words—nor a sign that the poet is conservative and/or old-fashioned. Rather, I invite my readers to consider the formal poem as a potential “home” in which the structure becomes an extension of the inner personal forces that animate it, helping it to offer shelter and a means of resistance to the writer and reader/listener, as well as forge connections in the public sphere, both thematically and in performance.

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