Pinus taeda L. dynamics, migration patterns and genetic structure were investigated over geological time scale (the past 21,000 years), historical time scale (the past 500 years) and recent time scale (the past 50 years ago) using multi-source data and an interdisciplinary approach. Population genetics, microsatellite markers, DNA fingerprinting, fossil records, geological history, historical records, aerial photographs, soil maps, weather data, remote sensing and geographic information systems (GIS) were used to assess the dynamics of P. taeda populations especially for the Lost Pines (LP), a disjunct population at the westernmost edge of the species range. Pinus taeda populations east and west of the Mississippi River Valley are genetically differentiated. Eastern populations had higher allelic diversity and diagnostic alleles than western populations. Gene flow estimates are high. Allelic diversity and diagnostic alleles patterns are attributed to the prevailing wind direction. Differentiation east and west of the MRV was attributed to separation to two refugia during the Pleistocene. The Lost Pines population is believed to have undergone one or more bottleneck events with loss of rare alleles. Despite the bottleneck, allelic richness was similar for the LP and the control population from the Western Gulf (WG) population. Population size contraction of the LP was attributed to climate change in central Texas over geological time scale. The natural origin of the Lost Pines was investigated. Multivariate and clustering techniques and assignment and exclusion methods using DNA markers show that the LP population shared ancestry with the WG populations with no evidence for admixture from other sources. Historical records parallel this conclusion. With the absence of logging within Bastrop and Buescher State Parks, P. taeda area and patch size increased from 1949 to 1995. Thirty six percent of the pine patches observed in 1949 had disappeared by 1995 by merging. Landscape pattern analysis shows significant dynamics. The distribution of P. taeda in Bastrop County was associated with sandy light topsoils, clayey heavy sub-soils and high permeable soils. Pinus taeda grow on various soil types as well. Growing on these soils under current climatic conditions may compensate for the precipitation regime in this area.

<p>För att skapa mer verkliga siffror och aktualitet i beslutsunderlag har lean accounting som ekonomistyrningsmetod uppkommit. Metoden sägs bättre komplettera de förändringar som skett mot mer processorientering inom företag. Syftet med denna uppsats är att beskriva de skillnader och likheter som förekommer mellan traditionell ekonomistyrning och lean accounting. Även hur lean accounting kan utgöra ett mer komplett styrsystem i processorienterade företag i dess strävan mot lönsamhet, diskuteras. Detta görs för att identifiera de brister som sägs uppkomma då traditionella ekonomistyrningsmetoder används i processorienterade företag. Studien baseras på litteratur inom lean-omårdet samt inom traditionell ekonomistyrning. Resultatet av denna studie visar på hur traditionella mätetal anses skapa ett suboptimerat beteende och förespråka massproduktion för att nå mesta möjliga kostnadsfördelning. Vidare sker en diskussion kring hur företag som arbetar med lean och processorientering, genom att även integrera ekonomisystemen i organisationens arbete och implementera lean accounting, kan få fram och basera sina beslut på mer verkliga siffror och därmed på sikt skapa en ökad lönsamhet i företaget.</p>

Beim fallenden Vollformguss mit Aluminiumlegierungen existiert wegen der vergleichsweise zu Gusseisen niedrigen Gießtemperatur, nahezu kein Gasspalt zwischen der Schmelze und dem Schaumstoffmodell. Durch die Variierung der Schmelzezufuhr konnten Vorteile des fallenden Vollformgießens gegenüber dem steigenden Vollformgießen verdeutlicht werden. Außer wirtschaftlichen Vorteilen erfordert das fallende Gießen deutlich geringere Formfüllzeiten, die sehr wichtig bei der Herstellung von Seriengussteilen sind. Eine Abhängigkeit der Porosität von der Schichtdicke der Schlichte wurde nachgewiesen. Bei der Versuchsreihe mit Entgasung, kombiniert mit dem Unterdruck, konnten sehr niedrige Porositätswerte erzielt werden. Die Argonspülung unmittelbar vor dem Gießen beeinflusst auch die Formfüllgeschwindigkeit positiv. Durch die mikroskopischen Untersuchungen konnten die Poren visualisiert und die zweidimensionalen Größen, wie Fläche, Durchmesser sowie minimale und maximale Querschnitte gemessen werden.

Univ., Diss.--Bologna, 2004. / Contains bibliography (p. 371-429), bibliographical references, notes and indices (p. 433-446).

This dissertation examines the specific forms of embodied suffering war and its refugee aftermath brings to female Sudanese refugees currently living in post-revolution Cairo, Egypt in order to illustrate the suffering and healing enacted within everyday life. These women, displaced from the Second Sudanese Civil War, are what I label Sudan's `Lost Girls.' The theoretical framework I employ in order to discuss their lives is a critical medical anthropology perspective based on the mindful body. I engage anthropological literature on the body in order to better understand the embodied suffering, sexual violence, and refugee aftermath of war. My research seeks to do this through distinctly gendered analyses and equally importantly, visual analyses. The research draws on historical news data collected through content analysis, contemporary qualitative data collected during fieldwork in the form of observation and interviews, with a particular emphasis on photovoice methodology. The work proposes that the humanizing aspect of emotions revealed by Lost Girls' photography of their everyday lives in urban Cairo allows for critical analysis of the many and varied ways in which women's `ordinary' experiences of war have been hidden, the implications of this for international responses to their suffering, and areas for exploring new, non-emergency refugee policies based on more ethnographically informed, gendered contextualizations of `extraordinary' violence.

In Tender Is the Night, F. Scott Fitzgerald retells the story of the Fall from Genesis through psychologist Dick Diver and his wife and patient Nicole, drawing poetic and thematic inspiration from John Milton’s Paradise Lost. This essay traces the progression of the Divers’ fall and ultimate separation through the novel’s three books and considers how the highly autobiographical foundation of the novel, which has drawn considerable critical attention, may in fact allow Fitzgerald to craft a work that aligns with and simultaneously expands upon Milton’s interpretation of the Fall.

In the grand invocation at the beginning of Book VII of his epic Paradise Lost, John Milton selects as his muse Urania, who is traditionally the Muse of Astronomy in classical texts. He immediately excludes that possible identification, however, when he writes that she is “Nor of the Muses nine.” By calling on her “meaning” rather than her “Name,” Milton relies on a multitude of precedents and traditions, repackaged for his own times and his own idiosyncratic purposes, that critics have consistently failed to recognize or investigate sufficiently. This dissertation looks diachronically at various occurrences of Uranian discourse in literature, historically both before and after Milton, to locate thematic similarities to his works and to help define his Urania accordingly. In spite of her explicit exclusion, the search begins with Urania as Muse of Astronomy because from her mythopoetic genesis in Ancient Greece, other myths are engrafted onto her, most notably Plato’s Uranian Aphrodite as defined in his Symposium. This transformed Urania appears in ancient and medieval cosmic journey and dream narratives and evolves by the Renaissance into an oddly Christianized muse. She becomes a vehicle for heavenly, divine truths that each devout Christian rightly senses in his conscience. In this capacity she promotes friendship and chastity, while she also opposes licentiousness, particularly the lusts of tyrants. In early myths, the Muses are victims of tyranny; but in later appearances, they often sell their patronage of the arts unscrupulously to wicked kings and the flattering poets who are paid by them. Urania’s patronage manages to distance itself from her sisters’ misallocations of inspiration, and parts of the Book VII invocation are clearly an indictment of royal excess. In conclusion, a small group of late-Victorian English poets, mainly from Oxford, call themselves the “Uranians.” Although they too draw from the same traditions as Milton and from Milton himself, they appropriate Urania to satisfy their own political and sexual agendas in a conscious and deliberate revision. / text

Jacques Derrida argued that a supplement "adds only to replace." Since the blind Milton dictated his epic to amanuenses, the text of Paradise Lost may be conceived as a supplement to an aural performance. This dissertation itself supplements another project, a digital "audiotext" or classroom edition of Paradise Lost on which I am collaborating with Professor John Rumrich and others. In the audiotext, we reassert the duality of the work as both a print text and an oral epic by integrating an audio recording with an electronic text of the poem. This pairing is informed by our own experiences teaching Paradise Lost as well as by cognitive research demonstrating that comprehension increases when students read and hear a text sequentially or simultaneously. As both a wellspring of the audiotext project and a meditation on its aims, this dissertation investigates the actual effects on readers of print and digital supplements putatively designed to enhance their appreciation or study of the work. The first two chapters examine the rationale and influence of the authorial and editorial matter added to early editions. The final two chapters explore the ways in which digital technology is changing how scholars and readers interact with Paradise Lost and other works of literature. I begin by examining why the first edition of Paradise Lost arrived in 1667 bearing no front matter other than a title page. In Chapter Two, I argue that critics have undervalued the interpretive significance of the prose summaries or Arguments that Milton appended to Paradise Lost and Samson Agonistes. Chapter Three relates the current emphasis on electronic textual encoding in editorial theory to the ideological dominance of Richard Bentley's conjectural approach in the early seventeenth century and of Fredson Bowers's copy-text approach in the 1960s and 70s. Chapter Four introduces the audiotext project and contrast its goals with those of other projects in the Digital Humanities. The audiotext's interface offers multiple viewing modes, enabling the user to display the reading text alone or in parallel with annotations and other supplements. Unlike prior editions and archives, therefore, it accommodates both immersive and analytical reading modes. / text

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