Digital Commons Network^™

Distribution Of Trace Elements In Cumberland River Basin Reservoir Sediments, Laura Mahoney Benneyworth

Masters Theses & Specialist Projects

The U.S. Army Corps of Engineers, Nashville District, maintains ten reservoirs in the Cumberland River Basin in Kentucky and Tennessee, and has been monitoring sediment chemistry in the reservoirs since 1994. The purpose of this study is to evaluate the sediment data collected from the reservoirs from 1994 to 2010 to determine if there are any spatial patterns of the trace elements: arsenic, beryllium, cadmium, chromium, copper, lead, mercury, nickel, and zinc. The results indicated that trace element levels were consistent with national baseline concentrations measured by the U.S. Geological Survey. Center Hill reservoir had the greatest number of trace …

A Comparison Of Current Anuran Monitoring Methods With Emphasis On The Accuracy Of Automatic Vocalization Detection Software, Jacob Douglas Eldridge

Masters Theses & Specialist Projects

Currently, a variety of methods are available to monitor anurans, and little standardization of methods exists. New methods to monitor anurans have become available over the past twenty years, including PVC pipe arrays used for tree frog capture and Automated Digital Recording Systems (ADRS) used to remotely monitor calling activity. In addition to ADRS, machine-learning computer software, automated vocalization recognition software (AVRS), has been developed to automatically detect vocalizations within digital sound recordings. The use of a combination of ADRS and AVRS shows the promise to reduce the number of people, time, and resources needed for an effective call survey …

Facial Expression Discrimination In Adults Experiencing Posttraumatic Stress Symptoms, Brian N. Lee

Masters Theses & Specialist Projects

The present study examined the impact of posttraumatic stress symptoms (PTSS) on adults’ ability to discriminate between various facial expressions of emotions. Additionally, the study examined whether individuals reporting PTSS exhibited an attentional bias toward threat-related facial expressions of emotions. The research design was a 2 (expression intensity) x 3 (emotional pairing) x 2 (PTSS group) mixed-model factorial design. Participants for the study were 89 undergraduates recruited from psychology courses at Western Kentucky University. Participants completed the Traumatic Stress Schedule to assess for prior exposure to traumatic events. A median split was used to divide the sample into two groups …

Measuring Accessibility To Primary Care Physicians In The Nashville Metropolitan Statistical Area, Sami M. Almudaris

Masters Theses & Specialist Projects

The growing concern for the shortage of primary care physicians (PCPs) prompted a government legislation to designate areas where shortage in the delivery of primary care services occurs. The implemented systems (e.g., HPSA, MUA, and MUP) analyze utilization of health services within confined administrative units and fail to account for spatial interactions that occur across administrative borders. This research examines the spatial accessibility to PCPs and the underlying demographic and socioeconomic settings. With the Nashville Metropolitan Statistical Area (MSA) as a study area, this study utilized data from the U.S. Census 2000 and 2010, as well as the known locations …

Multiple Storm Event Impacts On Epikarst Storage And Transport Of Organic Soil Amendments In South-Central Kentucky, Sean M. Vanderhoff

Masters Theses & Specialist Projects

The groundwater in agricultural karst areas is susceptible to contamination from organic soil amendments and pesticides. During major storm events during 2011, dye traces were initiated using sulphorhodamine-B, fluorescein and eosine in a groundwater recharge area where manure was applied to the ground. Fecal coliform samples were collected from significant storm events from January-September 2011. Water samples and geochemical data were collected every four hours before, during, and between the storm events from a waterfall in Crumps cave flowing from the known recharge area to track the transport and residence time of the epikarst water and organic soil amendments during …

Protestant Nuns As Depictions Of Piety In Lutheran Funeral Sermons, Kathryn Dillinger

Masters Theses & Specialist Projects

Protestant nuns, Stiftsdamen, fulfilled a unique role in early modern Lutheran society. This papers focuses on the implied social roles and expected virtues of Protestant nuns [Stiftsdamen] in the works of male Lutheran pastors who supported Protestant theological positions that promoted marriage as the proper place for women, and yet who also praised unmarried female monastics in funeral sermons [Leichenpredigten]. Lutheran pastors wrote funeral sermons for both Stiftsdamen and married women, funeral sermons display similarities or differences between what virtues, characteristics, and displays of piety for women. A comparison will also be made between funeral …

Scopophobia, Kristin Eller

Masters Theses & Specialist Projects

[First paragraph of Preface]

I set out to write an essay three years ago that started with the line “I always find God in the bathroom—don’t ask me why,” which is entirely true and says so much while explaining so little. Within a page and a half I briefly introduced a scene, a memory,where I had sequestered myself in a toilet stall in the bathroom on my sorority’s dorm floor at Eastern Kentucky University. I mentioned the scenario—I was hiding from a serial rapist who, for some reason, decided I’d be a good target—in just a few paragraphs and moved …

Job Skills, Tolerance, And Positive Interactions: The Gendered Experiences Of Appalachian Migrants, Kelli Brooke Alford

Masters Theses & Specialist Projects

The following study examines gendered learning experiences of a population of Appalachian migrants surveyed from the late 1970s to the early 1990s. The respondents who participated in the survey used for this study began their lives in Appalachia. These respondents then left Appalachia for various other areas in the country and even around the world only to ultimately return to the mountainous region later in their lives. To begin, theory will be introduced concerning the stratification of gender in the Appalachian economic landscape, as well as a theoretical framework placing Appalachian women in an interlocking web of oppression with other …

Nothing Left To Say, Joel Fisher

Art Honors Theses

Sculpture BFA Exhibition held December 5-9, 2011 in the Devries Student Gallery, Richmond Center for Visual Arts, Western Michigan University.

2011 Winter Public Record, Loyola Law School - Los Angeles

Public Record

No abstract provided.

Scholarworks Statistics - December 2011, Scholarworks

ScholarWorks Reports

For the month of December 2011, ScholarWorks recorded a total of 13,606 full-text downloads and 18,802 page views.

Structure-From-Motion For Earthwork Planning, Khaled Nassar, Ebrahim A. Aly, Younghan Jung

Faculty Book Chapters

[abstract not available]

Effects Of Synthetic Cortical Bone Thickness And Force Vector Application On Temporary Anchorage Device Pull-Out Strength As Related To Clinical Perspectives Of Practicing Orthodontists, Ira Rothstein

Student Theses, Dissertations and Capstones

December 2011.

A thesis submitted to the College of Dental Medicine of Nova Southeastern University of the degree of Master of Science in Dentistry.

Background: Temporary anchorage devices (TADs) provide a versatile means by which orthodontic anchorage can be established without the need for patient compliance and complex force systems. Their use is predicated on their ability to remain stable throughout the course of treatment in which they are needed. This has been shown to be the result of "primary stability" which is achieved through mechanical interlocking of the screw threads with the surrounding bone immediately upon placement. Therefore, evaluating …

December 2011 Minutes, Usm Council Of Chairs

Council of Chairs

Minutes of the December 2011 meeting of the USM Council of Chairs.

Comparison And Correlates Of Three Preference-Based Healthrelated Quality-Of-Life Measures Among Overweight And Obese Women With Urinary Incontinence, Angela Marinilli Pinto, Miriam Kupperman, Sanae Nakagawa, Eric Vittinghoff, Rena R. Wing, John W. Kusek, William H. Herman, Leslee L. Subak

Publications and Research

PURPOSE: To compare three preference-based health-related quality-of-life (HRQL) measures and examine independent correlates of HRQL among overweight and obese women with urinary incontinence (UI) enrolled in a weight loss intervention trial.

METHODS: Participants completed baseline questionnaires, which included the Health Utilities Index 3 (HUI3) and Medical Outcomes Study Short Form-36 (SF-36). The SF-36 was used to derive SF-6D and estimated Quality of Well-Being (eQWB) scores. Height, weight, medical history, incontinence measures, and level of physical activity also were assessed. The intraclass correlation coefficient (ICC) was computed, and differences in mean scores across HRQL measures were examined. Potential correlates of HUI3, …

International Trade Continues To Excel As The Global Economy Stalls: A Review Of U.S And New York Customs District Trade Through August 2011, Eugene Spruck

Publications and Research

In this paper, Eugene Spruck, a Weissman Center Fellow who served as the Chief Economist of the Port Authority of New York and New Jersey for more than a decade, reviews U.S. and New York Customs District for the first eight months of 2011. His analysis shows that U.S. international trade continued to grow at double digit rates in 2011 even as the U.S. economy stalled and the risks to the global recovery increased dramatically. The value of U.S. two-way international trade increased 17.3 percent through August 2011, to more than $2.4 trillion. Trade through the New York region increased …

Genotypic And Phenotypic Variation In Pseudomonas Aeruginosa Reveals Signatures Of Secondary Infection And Mutator Activity In Certain Cystic Fibrosis Patients With Chronic Lung Infections, Ashley E. Warren, Carla M. Boulianne-Larsen, Christine B. Chandler, Kami Chiotti, Evgueny Kroll, Scott R. Miller, Francois Taddei, Isabelle Sermet-Gaudelus, Agnes Ferroni, Kathleen Mcinnerney, Michael J. Franklin, Frank Rosenzweig

Biological Sciences Faculty Publications

Evolutionary adaptation of Pseudomonas aeruginosa to the cystic fibrosis lung is limited by genetic variation, which depends on rates of horizontal gene transfer and mutation supply. Because each may increase following secondary infection or mutator emergence, we sought to ascertain the incidence of secondary infection and genetic variability in populations containing or lacking mutators. Forty-nine strains collected over 3 years from 16 patients were phenotyped for antibiotic resistance and mutator status and were genotyped by repetitive-sequence PCR (rep-PCR), pulsed-field gel electrophoresis (PFGE), and multilocus sequence typing (MLST). Though phenotypic and genetic polymorphisms were widespread and clustered more strongly within than …

Lack Of Fire Has Limited Physiological Impact On Old-Growth Ponderosa Pine In Dry Montane Forests Of North-Central Idaho, Eric Keeling, Anna Sala, Thomas H. Deluca

Biological Sciences Faculty Publications

Reduced frequency of fire in historically fire-adapted ecosystems may have adverse effects on ecosystem structure, function, and resilience. Lack of fire increases stand density and promotes successional replacement of seral dominant trees by late-successional, more shade-tolerant species. These changes are thought to increase competition for limited resources among trees and to increase physiological stress of dominant, fire-adapted species. However, there has been little effort to directly investigate effects of lack of fire on the physiological status of old trees, especially in unlogged, protected forests. At four remote sites in the Selway-Bitterroot region of Idaho, we tested whether the physiological status …

Evolution Of Coordinated Mutagenesis And Somatic Hypermutation In Vh5, Barbara E. Wright, Karen H. Schmidt, Aaron T. Hunt, Dennis K. Reschke, Michael F. Minnick

Biological Sciences Faculty Publications

The VH5 human antibody gene was analyzed using a computer program (mfg) which simulates transcription, to better understand transcription-driven mutagenesis events that occur during "phase 1" of somatic hypermutation. Results show that the great majority of mutations in the non-transcribed strand occur within loops of two predicted high-stability stem-loop structures, termed SLSs 14.9 and 13.9. In fact, 89% of the 2505 mutations reported are within the encoded complementarity-determining region (CDR) and occur in loops of these high-stability structures. In vitro studies were also done and verified the existence of SLS 14.9. Following the formation of SLSs 14.9 and 13.9, a …

Sensitivity Of The Frozen/Melted Basal Boundary To Perturbations Of Basal Traction And Geothermal Heat Flux : Isunnguata Sermia, Western Greenland, Douglas John Brinkerhoff, Toby Warren Meierbachtol, Jesse Johnson, Joel T. Harper

Computer Science Faculty Publications

A full-stress, thermomechanically coupled, numerical model is used to explore the interaction between basal thermal conditions and motion of a terrestrially terminating section of the west Greenland ice sheet. The model domain is a two-dimensional flowline profile extending from the ice divide to the margin. We use data-assimilation techniques based on the adjoint model in order to optimize the basal traction field, minimizing the difference between modeled and observed surface velocities. We monitor the sensitivity of the frozen/melted boundary (FMB) to changes in prescribed geothermal heat flux and sliding speed by applying perturbations to each of these parameters. The FMB …

Modeling 5 Years Of Subglacial Lake Activity In The Macayeal Ice Stream (Antarctica) Catchment Through Assimilation Of Icesat Laser Altimetry, Sasha P. Carter, Helen A. Fricker, Donald D. Blankenship, Jesse V. Johnson, William Lipscomb, Stephen F. Price, Duncan A. Young

Computer Science Faculty Publications

Subglacial lakes beneath Antarctica’s fast-moving ice streams are known to undergo ~1km³ volume changes on annual timescales. Focusing on the MacAyeal Ice Stream (MacIS) lake system, we create a simple model for the response of subglacial water distribution to lake discharge events through assimilation of lake volume changes estimated from Ice, Cloud and land Elevation Satellite (ICESat) laser altimetry. We construct a steady-state water transport model in which known subglacial lakes are treated as either sinks or sources depending on the ICESat-derived filling or drainingrates. The modeled volume change rates of five large subglacial lakes in the downstream portion …

Fast Super-Resolution With Affine Motion Using An Adaptive Wiener Filter And Its Application To Airborne Imaging, Russell C. Hardie, Kenneth J. Barnard, Raúl Ordóñez

Electrical and Computer Engineering Faculty Publications

Fast nonuniform interpolation based super-resolution (SR) has traditionally been limited to applications with translational interframe motion. This is in part because such methods are based on an underlying assumption that the warping and blurring components in the observation model commute. For translational motion this is the case, but it is not true in general. This presents a problem for applications such as airborne imaging where translation may be insufficient. Here we present a new Fourier domain analysis to show that, for many image systems, an affine warping model with limited zoom and shear approximately commutes with the point spread function …

The Judicial Power And The Inferior Federal Courts: Exploring The Constitutional Vesting Thesis, A. Benjamin Spencer

Scholarly Articles

The third branch of our federal government has traditionally been viewed as the least of the three in terms of the scope of its power and authority. This view finds validation when one considers the extensive authority that Congress has been permitted to exercise over the Federal Judiciary. From the beginning, Congress has understood itself to possess the authority to limit the jurisdiction of inferior federal courts. The Supreme Court has acquiesced to this understanding of congressional authority without much thought or explanation.

It may be possible, however, to imagine a more robust vision of the Judicial Power through closer …

Skeletal Muscle Function, Morphology, And Biochemistry In Ts65dn Mice: A Model Of Down Syndrome, Patrick Michael Cowley

Exercise Science - Dissertations

A common clinical observation of persons with Down syndrome at all developmental stages is hypotonia and generalized muscle weakness. The cause of muscle weakness in Down syndrome is not known and there is an immediate need to establish an acceptable animal model to explore the muscle dysfunction that is widely reported in the human population. Using a combination of functional, histological, and biochemical analyses this dissertation provides the initial characterization of skeletal muscle from the Ts65Dn mouse, a model of Down syndrome. The experiments revealed that Ts65Dn muscle over-expresses SOD1 protein but this did not lead to oxidative stress. Ts65Dn …

Pedro Calla-Collado V. Atty Gen Usa

2011 Decisions

Agency

Pedro Calla-Collado V. Atty Gen Usa

2011 Decisions

Agency;Filed 12/30/11, No. 11-2177

In Re: Nezzy Adderly

2011 Decisions

USDC for the Eastern District of Pennsylvania

In Re: James Anderson

2011 Decisions

USDC for the Eastern District of Pennsylvania

Eric Dickerson V. Sci Graterford

2011 Decisions

USDC for the Eastern District of Pennsylvania

Hacer Cakmakci V. Atty Gen Usa

2011 Decisions

Agency