University of New Orleans

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    7424 research outputs found

    High-frequency tectonic sequences in the Campanian Castlegate Formation during a transition from the Sevier to Laramide orogeny, Utah, U.S.A.

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    Though stratigraphic correlations are abundant in the Cordilleran basin-fill, they rarely include along-strike transects providing a spatio-temporal sense of deformation, sediment-supply and subsidence. A new, high-resolution, regional strike-correlation of the Castlegate Formation reveals progressive northward-growth of the San Rafael Swell during two embryonic episodes of Laramide-style deformation in central Utah. The intrabasinal deformation-events produced gentle lithospheric-folding punctuated by erosional-truncation of upwarped regions. The earliest episode occurred at 78 Ma in the southern San Rafael Swell likely causing soft-sediment deformation and stratal-tilting. Following this the alluvial-plain was leveled and rapid, extensive-progradation took place. A second episode, at 75 Ma, where deformation was focused in the northern San Rafael Swell, also caused sediment-liquefaction and erosional beveling. The stratal-tilting and sediment-liquefaction is attributed to seismicity induced by basal-traction between a subducting flat-slab and continental-lithosphere. The south-to north time-transgression of uplift is spatio-temporally consistent with NE-propagation of an oceanic-plateau subducted shallowly beneath the region

    New Rust

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    A poetry thesis exploring issues of loss, death, creation, imagination, family, interpersonal relationships, nature, sexuality, and writing. The manuscript includes a preface that discusses literary influences such as Ai, H.D., and Sharon Olds, as well as writing in forms such as the dramatic monologue, imagistic poem, and confessional poem. Three main sections organize the manuscript\u27s poems

    The Digital Badge Initiative and its Implications for First-Year Writing

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    College students seek degrees to obtain employment in their field of interest, however, as the 21st century progresses, employers are often requiring specific skills in addition to degrees and transcripts. As students graduate with their Associates, Bachelors, and Graduate degrees, they plan to present these degrees as sufficient evidence of their qualifications. However, there is recent criticism of college degrees as evidence of qualifications. A beneficial alternative for students would be digital badges. A digital badge is a visual representation that signifies a specific achievement with detailed metadata attached. Digital badges in first-year writing courses would benefit students as they develop specific writing and critical thinking skills as prompted by the curriculum. First-year writing digital badges can include: researching, synthesizing, writing process, constructing authority, etc. as deemed appropriate by the instructor. Ultimately, students will display their badges on their resumes, CVs, or any other document verifying their achievements

    Happy Trails

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    My work uses hair as both a subject depicted in drawings, paintings, and prints; as well as a medium for sculpture, installation, and video created with synthetic hair pieces and wigs. I am interested in deconstructing gendered codes of appearance, and visions of the ideal woman and man as objects. I remove all identifiable traits from my characters, apart from their hair which appears to be consuming or erasing them. In doing so, I force the people viewing my work to rely on cultural stereotypes associated with hair to identify my characters. My work is heavily influenced by Drag culture and Camp, for their ability to mock identity, gender, and cultural stereotypes and portray them as something fluid that can be constructed and changed on a daily basis, instead of a biological trait forced upon them at birth. I view my artwork as my own form of Drag

    “On the Cusp of Half-Remembered Prophecies”: Interpreting Prophecy in George R. R. Martin’s A Song of Ice and Fire

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    The prophecies in George R. R. Martin’s A Song of Ice and Fire series are unclear and often appear to have multiple possible fulfillments, or none at all. In addition, some of these prophesied events occur before they are introduced, which further contributes to the lack of clarity in interpreting them. My thesis will discuss the methods by which Martin offers readers clues to a prophecy’s fulfillment and argue that Martin’s use of these imprecise prophecies challenges high fantasy tropes about prophecies

    Trouble Comes From the Mouth

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    This collection of short stories follows Liz Yoo, a Korean-American woman, who struggles to connect to her immigrant parents and understand her identity

    Robert A. Arnone

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    Robert Arnone\u27s expertise is in the coupling biological optical and physical processes using ocean color satellite combined with ocean models. He has developed bio-optical algorithms from satellites and applied to ecological forecasting models using data assimilation from ship and gliders. He has developed new at sea optical instrumentation for measuring optical properties of ocean waters. Robert Arnone leads the National Ocean calibration and validation efforts for the Joint Polar Satellite System for NOAA, NASA, and Navy the NPP satellite ocean calibration and validation team with NOAA and university for SST and ocean color. He managed NRL’s Hyperspectral satellite Hyperspectral Imaging of the Coastal Environment (HICO) which was successfully launched to the International Space Station (Aug 2009). He serves on science teams for NASA, NOAA, EPA and Navy for developing future satellite systems and for establishing policy for ocean and coastal research (MODIS, SeaWIFS, VIIRS, GEOCAPE ,HICO). He has over 120 scientific publications and \u3e250 presentations in the areas of physical and bio-optical ocean processes. He has lead over 15 major national and international scientific oceanographic expeditions in the world oceans including Arabian Sea, Mediterranean, Japan East Sea, Iceland Greenland, and Gulf Stream . He has received awards for honors for “science to operations” transitions and NRL publication awards 1998 , 2002, 2008. He has received 2 Navy patents and NASA honors for astronaut training programs. He has received awards for Navy Meritorious Civilian Service Award ; US Dept of Navy - honors, and; NASA - honors for Shuttle Astronaut Training program, Navy Royalty Transition award. Her has served on graduate student committees at USM, RSMAS, and University of Southern Alabama. Robert Arnone retired from the Navy Research Laboratory as head of the Ocean Science Branch

    The Romantic Relationships of Young Adults with Elevated Callous-Unemotional Traits

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    Callous-unemotional (CU) traits, an affective component of psychopathy, are associated with problematic outcomes in social relationships in adolescents. However, their association with problematic romantic relationships in young adults has not been the focus of research. In a community sample of 216 college students (167 females) between the ages of 18 to 50, the current study examined the association between CU traits and several important romantic relationship outcomes. Results indicated that CU traits showed positive associations with dominance and partner’s perceived submissiveness, but negative associations with relationship satisfaction, even after controlling for impulsivity and antisocial behavior. On the other hand, antisocial behavior showed unique positive associations with short-term mating, psychological aggression towards partner, and partner’s perceived CU traits, even after controlling for CU traits. Further, results indicated that CU traits, impulsivity, and antisocial behavior showed positive associations with physical aggression towards partner. However, once these variables were entered in a multiple regression model simultaneously, none of these associations remained significant, suggesting it is the shared variance across these three variables that accounts for physical aggression. Implications for research and treatment are discussed

    Optimal DG Placement: A Multimethod Analysis

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    With Power System being restructured in the vision of Smart Grid, it is important now more than ever to find suitable locations to place Distributed Generators (DG). Distributed generators, which may be renewable, are not limited to specific locations as in the case of conventional generators. Several papers have been published that make suggestions on where the optimal location of DG should be in a system. Objectives ranging from loss minimization to total cost minimization have been the factor for such studies. In this study, a new method is introduced that hopes to improve a current system in three ways by maximizing load, minimizing the locational marginal price and improving line contingency scenarios. The proposed methodology is simulated using MATPOWER’s Optimal Power Flow on the IEEE 14 bus test system

    Factors affecting algal biomass growth and cell wall destruction

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    Research using microalgae Chlorella vulgaris was conducted in order to determine the maximum CO2 concentration under which algae can grow, within the emission range from oil and natural gas burning plants (0-20%). After choosing the optimal CO2 percentage, pH and alkalinity were determined; and finally, an electrochemical (EC) batch reactor connected to DC current was applied to achieve algae cell annihilation, and therefore, facilitate anaerobic digestion, methane production and energy recovery. It was determined that algae can grow under 20% CO2, being 15% CO2 the most effective (pH of 6.64 and alkalinity of 617.5 mg/L CaCO3). Electroporation using an electrochemical batch reactor is effective in breaking cells membranes, which simplifies anaerobic digestion process and methane production. The parameters found effective for completely breaking the algae cell are: detention time of 1 more or less 0.5 minutes, and minimum voltage and current of 65 Volts/285 ml and 3.9 Amps/285 ml, respectivel

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