Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

2014

Discipline
Institution
Keyword
Publication
Publication Type
File Type

Articles 631 - 660 of 51659

Full-Text Articles in Entire DC Network

20141217: President's Papers, 1983-2011, President's Office Dec 2014

20141217: President's Papers, 1983-2011, President's Office

Guides to University Archives

These items include materials from the office of the President at Marshall University from 1983-2011. Items were received in 2014 and include notable materials from or about the Catbird Seat script, Warner Bros. Studios, Parking Facility, president's house photos, and NCA visit for the approval of online degrees. This is not an exhaustive list. Please download the finding aid for a full list of contents.


Evidence Based Falls Management Program In The Nursing Home, Deloris Jacobs Dec 2014

Evidence Based Falls Management Program In The Nursing Home, Deloris Jacobs

Graduate Theses, Dissertations, and Capstones

The cost of fall injuries for both nursing homes and patients can be staggering. Facilities can incur large financial penalties following notices of severe deficiencies from regulatory agencies and will incur substantial legal fees in the event of a wrongful injury or death lawsuit. Patients injured in falls are at risk of increased financial costs for care in the nursing home as well as a lower quality of life. They are likely to incur co-pay or coinsurance costs for care by physicians and other professional services, and costs for rehabilitative services, out of pocket expenses, medical equipment, prescription drugs, and …


A Transformational Leadership Program: A Necessity In Today’S Healthcare Environment, Kristin J. Pickerell Dec 2014

A Transformational Leadership Program: A Necessity In Today’S Healthcare Environment, Kristin J. Pickerell

Graduate Theses, Dissertations, and Capstones

A Transformational Leadership Program: A Necessity in Today’s Healthcare Environment

Abstract

Objective

The purpose of this study was to enhance the transformational leadership capabilities of the nursing leaders in a small community hospital by implementing a leadership development course.

Background

Effective nurse leaders are critical in today’s fast-changing and uncertain healthcare environment. Competent leaders positively influence the nursing work environment, staff retention, patient safety, financial viability and quality outcomes. The development of a transformational skill set needed for a nurse leader to successfully lead a team to high-quality patient care.

Methods

Pre/post intervention design, using the Leadership Practices Inventory with …


Infection Rates, Parasitemia Levels, And Genetic Diversity Of Hematozoa In New World Waterfowl, Matthew M. Smith Dec 2014

Infection Rates, Parasitemia Levels, And Genetic Diversity Of Hematozoa In New World Waterfowl, Matthew M. Smith

Biological Sciences

Blood parasites can limit the productivity of birds and increase the vulnerability of isolated and naïve populations to extinction. I examined 804 blood samples collected from 11 species of South American waterfowl to assess infection by Haemoproteus, Plasmodium and/or Leucocytozoon parasites. In addition, I strove to develop a new molecular tool to quickly and accurately determine relative parasitemia rates of Leucocytozoon parasites in avian blood. I used samples collected from waterfowl in interior Alaska (n = 105) to develop and optimize a real-time, quantitative PCR methodology using TaqMan fluorogenic probes. Molecular screening produced an apparent prevalence rate of 3.1% for …


Monitoring Energy And Nitrogen Availability For Arctic Caribou (Rangifer Tarandus), Lindsay L. Vansomeren Dec 2014

Monitoring Energy And Nitrogen Availability For Arctic Caribou (Rangifer Tarandus), Lindsay L. Vansomeren

Biological Sciences

Arctic caribou and reindeer (Rangifer tarandus) are an economically and ecologically important species. Rangifer populations are often affected by nutritional factors. Our ability to monitor nutrient supply to arctic ungulates is presently limited by a lack of techniques to consistently and easily measure availability of specific nutrients and which may disproportionately affect different segments of Rangifer populations. I refined and validated a method to measure availability of specific nutrients including nitrogen (N) and energy to caribou using purified fibrolytic enzymes and acid/pepsin to simulate digestion. I then used this method to measure how availability of nitrogen and energy was altered …


Experimental And Computational Studies Of Nanofluids, Ravikanth S. Vajjha Dec 2014

Experimental And Computational Studies Of Nanofluids, Ravikanth S. Vajjha

Engineering

The goals of this dissertation were (i) to experimentally investigate the fluid dynamic and heat transfer performance of nanofluids in a circular tube, (ii) to study the influence of temperature and particle volumetric concentration of nanofluids on thermophysical properties, heat transfer and pumping power, (iii) to measure the rheological properties of various nanofluids and (iv) to investigate using a computational fluid dynamic (CFD) technique the performance of nanofluids in the flat tube of a radiator. Nanofluids are a new class of fluids prepared by dispersing nanoparticles with average sizes of less than 100 nm in traditional heat transfer fluids such …


Using Experimental Design And Response Surface Methodology To Model Induced Fracture Geometry In Shublik Shale, Venkatasai Sri Poludasu Dec 2014

Using Experimental Design And Response Surface Methodology To Model Induced Fracture Geometry In Shublik Shale, Venkatasai Sri Poludasu

Engineering

The Triassic Shublik Formation of the Alaska North Slope is a world-class resource rock and has been identified as the major source of many of the conventional hydrocarbon accumulations on the North Slope, including Prudhoe Bay. Recent interest in the Shublik as a potential shale resource play has highlighted the need for robust hydraulic fracture modeling and simulation of the interval, but little geologic information is available because of the remote nature of the region and the complex character of the Shublik. In this study, a methodology was developed for identifying the critical variables needed for accurate planning of a …


Changes In Extreme Hydroclimate Events In Interior Alaskan Boreal Forest Watersheds, Katrina Bennett Dec 2014

Changes In Extreme Hydroclimate Events In Interior Alaskan Boreal Forest Watersheds, Katrina Bennett

Engineering

The high latitude regions of the globe are responding to climate change at unprecedented magnitudes and rates. As the climate warms, extreme hydroclimate events are likely to change more than the mean events, and it is the extreme changes that present a risk to society, the economy and the environment of the north. The subarctic boreal forest is one of the largest ecosystems in the world and is greatly understudied with respect to hydroclimate extremes. Thus, defining a baseline for changing extremes is the first step towards planning and implementing adaptation measures to reduce risk and costs associated with the …


Migrant Construction And Domestic Workers In The Arab Gulf States: Modern - Day Slaves?, Omaya Chidiac Dec 2014

Migrant Construction And Domestic Workers In The Arab Gulf States: Modern - Day Slaves?, Omaya Chidiac

LLM Theses

This thesis examines the conditions of migrant construction and domestic workers in the Arab Gulf. I explore literatures on migrant labour, precariousness, and slavery. I also look at international and domestic legal instruments as well as data produced by several human rights organizations. This thesis shows how the mechanisms involved in the migration of migrant construction and domestic workers exacerbate vulnerability and precariousness. I examine the ways in which social locations including gender and race play a role in discrimination against migrant construction and domestic workers in the Arab Gulf, thus assisting conditions of slavery to arise. My aim is …


Cordova Floating Ferry Dock, Andrew T. Metzger Dec 2014

Cordova Floating Ferry Dock, Andrew T. Metzger

INE Project Reports

This study began the evaluation of the Cordova floating ferry dock using the ANSYS AQWA software. The AQWA software models the effects of waves, wind and current on floating structures. Floating bodies are modeled as a point-mass with inertial and hydrostatic characteristics. As part of the study, the critical wave characteristic was defined. During the modeling it was found that AQWA can only model rigid bodies and that the Cordova floats experience a wide range of wave periods and directions. Consequently, AQWA requires adaptation to fully model the ferry dock at Cordova.


Soil Stabilization Manual 2014 Update, R. Gary Hicks, Billy Connor, Robert Mchattie Dec 2014

Soil Stabilization Manual 2014 Update, R. Gary Hicks, Billy Connor, Robert Mchattie

AIDC Project Reports

Soil Stabilization is used for a variety of activities including temporary wearing curses, working platforms, improving poor subgrade materials, upgrading marginal materials, dust control, and recycling old roads containing marginal materials. There are a number methods of stabilizing soils including modifying the gradation, the use of asphalt or cement stabilizers, geofiber stabilization and chemical stabilization. Selection of the method depends on the soil type, environment and application. This manual provide tools and guidance in the selection of the proper stabilization method and information on how to apply the method. A major portion of this manual is devoted to the use …


The Influence Of Higher Education On Promotional Outcomes In The New Jersey State Police, David D. Costantino Dec 2014

The Influence Of Higher Education On Promotional Outcomes In The New Jersey State Police, David D. Costantino

Seton Hall University Dissertations and Theses (ETDs)

This study examined the strength of four predictor variables (i.e., level of education, seniority, gender and race) found in the archival data provided by the New Jersey State Police to predict the likelihood of promotional outcomes for five separate and distinct participant groups (i.e., Sergeant, Sergeant First Class, Lieutenant, Captain, and Major). Five separate participant group analyses were conducted using binary logistic regression modelling. The participant data examined in this study, which represents a total population sample, pertained to 3,515 enlisted members of the New Jersey State Police considered for promotion during one, or both, of the promotional events held …


Leed Certification Of Campus Buildings: A Cost-Benefit Approach, Erin Ann Hopkins Dec 2014

Leed Certification Of Campus Buildings: A Cost-Benefit Approach, Erin Ann Hopkins

Seton Hall University Dissertations and Theses (ETDs)

No comprehensive study has been done within the higher education sector to see if Leadership in Energy and Environmental Design (LEED) certification makes sense economically. This study helps fill the gaps in the literature by providing construction costs and energy and water costs for a sample of campus LEED-certified buildings within the United States. Finding out if campus greening makes sense economically from a full lifecycle standpoint can help address possible upfront green premium barriers. This study found that there is an upfront green premium for LEED-certified campus buildings. However, when looking at LEED-certified campus buildings from a building lifecycle …


The Double Galaxy Cluster Abell 2465 – Ii. Star Formation In The Cluster, Gary A. Wegner, Devin S. Chu, Ho Seong Hwang Dec 2014

The Double Galaxy Cluster Abell 2465 – Ii. Star Formation In The Cluster, Gary A. Wegner, Devin S. Chu, Ho Seong Hwang

Dartmouth Scholarship

We investigate the star formation rate and its location in the major merger cluster Abell 2465 at z = 0.245. Optical properties of the cluster are described in Paper I. Measurements of the Hα and infrared dust emission of galaxies in the cluster were made with an interference filter centred on the redshifted line at a wavelength of 817 nm and utilized data from the WISE satellite 12 μm band. Imaging in the Johnson U and B bands was obtained, and along with SDSS u and r was used to study the blue fraction, which appears enhanced, as a further …


A Reversible And Stable Flake-Like Licoo2 Cathode For Lithium Ion Batteries, Tao Wei, Rui Zeng, Yongming Sun, Yunhui Huang, Kevin Huang Dec 2014

A Reversible And Stable Flake-Like Licoo2 Cathode For Lithium Ion Batteries, Tao Wei, Rui Zeng, Yongming Sun, Yunhui Huang, Kevin Huang

Faculty Publications

A dense and thick flake-like cathode structure was demonstrated to have a preferential crystallographic orientation for Li+ migration and a better tolerance to cracking, both of which enable a reversible and stable capacity at moderate rates from 0.1 to 2 C.


Sacred Trauma: Language, Recovery, And The Face Of God In Ingmar Bergman's Trilogy Of Faith, Daniel Dyer Dec 2014

Sacred Trauma: Language, Recovery, And The Face Of God In Ingmar Bergman's Trilogy Of Faith, Daniel Dyer

English

This thesis examines the three films that constitute director Ingmar Bergman's first trilogy, Through a Glass Darkly, Winter Light, and The Silence. In the thesis I take a multidisciplinary approach to analyzing the films' treatments of language, trauma, and God. Drawing on the Old Testament and work of psychoanalysts dealing with trauma, I argue for the similarities and reciprocity between trauma and communion with God and the ways in which the three films illustrate these relationships. Each film functions on a reflexive level to criticize the tools of filmmaking--images, dialog, and narrative--and points to discordance between symbols and reality. Bringing …


Silicon Doping Profile Measurement Using Terahertz Time Domain Spectroscopy, Chih-Yu Jen Dec 2014

Silicon Doping Profile Measurement Using Terahertz Time Domain Spectroscopy, Chih-Yu Jen

Theses

Doping profiles in silicon greatly determine electrical performances of microelectronic devices and are frequently engineered to manipulate device properties. To support engineering studies afterward, essential information is usually required for physically characterized doping profiles.

Secondary ion mass spectrometry (SIMS), spreading resistance profiling (SRP) and electrochemical capacitance voltage (ECV) profiling are mainstream techniques for now to measure doping profiles destructively. SIMS produces a chemical doping profile through the ion sputtering process and owns a better characterization resolution. ECV and SPR, on the other hand, gauge an electrical doping profile from the free carrier detection in microelectronic devices. The major discrepancy between …


Aligning Carbon Fibers In Micro-Extruded Composite Ink, Chaitanya G. Mahajan Dec 2014

Aligning Carbon Fibers In Micro-Extruded Composite Ink, Chaitanya G. Mahajan

Theses

Direct write processes include a wide range of additive manufacturing techniques with the ability to fabricate structures directly onto planar and non-planar surfaces. Most additive manufacturing techniques use unreinforced polymers to produce parts. By adding carbon fiber as a reinforcing material, properties such as mechanical strength, electrical conductivity, and thermal conductivity can be enhanced. Carbon fibers can be long and continuous, or short and discontinuous. The strength of carbon fiber composite parts is greatly increased when the fibers are preferentially aligned. This research focuses on increasing the strength of additively manufactured parts reinforced using discontinuous carbon fibers that have been …


An Examination Of Nfl’S “A Crucial Catch” Campaign: Nfl Athletes As Disease Prevention Advocates, Chyna Teresa Trible Dec 2014

An Examination Of Nfl’S “A Crucial Catch” Campaign: Nfl Athletes As Disease Prevention Advocates, Chyna Teresa Trible

Theses

This study investigated the National Football League's (NFL) "A Crucial Catch" campaign, identification with NFL athletes, exposure, NFL fanship, and intention to schedule a breast cancer screening and to talk about screenings with others. Participants (N = 119) were solicited through various social media outlets, and through an e-mail listserv from the School of Communication at Rochester Institute of Technology. The health belief model (Rosenstock, 1966) is used as the main theoretical framework. Hypotheses and research questions are investigated through an online survey mirroring Brown's (2011) valid survey questions investigating identification with NFL athletes. Statistically significant relationships were found between …


Growth And Maturity Of The Pacific Razor Clam In Eastern Cook Inlet, Alaska, Jamie M. Mckellar Dec 2014

Growth And Maturity Of The Pacific Razor Clam In Eastern Cook Inlet, Alaska, Jamie M. Mckellar

Fisheries

In Alaska, the only road-accessible fishery for the Pacific razor clam, Siliqua patula, is located in eastern Cook Inlet, and has been monitored by the Alaska Department of Fish & Game (ADF&G) since 1964. In recent years, a shift has been observed in size, age, and number of clam cohorts in this region, yet little is known about the early life history of razor clams in this region. This study aimed to provide information on length and age at maturity, growth rates, and spawn timing at two beaches in eastern Cook Inlet, Ninilchik and Clam Gulch, in 2009 and 2010. …


Biotic And Abiotic Influences On The Use Of Arctic Lakes By Fish And Loons, Trevor B. Haynes Dec 2014

Biotic And Abiotic Influences On The Use Of Arctic Lakes By Fish And Loons, Trevor B. Haynes

Fisheries

The particularly severe effects of climate change anticipated in the Arctic, accompanied by ongoing anthropogenic activities, necessitate proactive and knowledge-based management of the region's aquatic ecosystems. However, the paucity of information on the Arctic's aquatic environments hinders strategic or spatially-explicit management. In this dissertation, I examine the habitat use of poorly studied taxa of the Arctic Coastal Plain (ACP) of Alaska, including freshwater fishes and yellow-billed loons (Gavia adamsii). Distribution studies can be biased by false absences; therefore, I began by determining the detection probabilities of six fish species common to Arctic lakes for five gear types (Chapter 2). Variation …


The Effects Of Barotrauma And Deepwater-Release Mechanisms On The Reproductive Viability Of Yelloweye Rockfish In Prince William Sound, Alaska, Brittany Blain Dec 2014

The Effects Of Barotrauma And Deepwater-Release Mechanisms On The Reproductive Viability Of Yelloweye Rockfish In Prince William Sound, Alaska, Brittany Blain

Fisheries

Previous research has shown that releasing sport-caught Yelloweye Rockfish Sebastes ruberrimus with a deepwater-release mechanism (DRM) can alleviate anatomical damage due to barotrauma. However, it is unknown if a Yelloweye Rockfish remains a viable member of the population and reproduces in subsequent years following a barotrauma event and recompression with a DRM. The objectives of my study were to: 1) determine if Yelloweye Rockfish were able to reproduce one to two years following known forced decompression and recompression event(s); and 2) evaluate if barotrauma and recompression affected the quality of developing embryos. In 2010, Yelloweye Rockfish were sampled from an …


Uab Will Showcase New Way To Secure Mobile Devices At Dhs Conference, Staff Dec 2014

Uab Will Showcase New Way To Secure Mobile Devices At Dhs Conference, Staff

Browse All News

No abstract provided.


Environmental Disasters And Human Health Consequences: A Year In Review, Susan Johnson, Blythe Brauer, Samantha Bird, Andrea Abergel, Jon Davey, Mary Strayhorne Dec 2014

Environmental Disasters And Human Health Consequences: A Year In Review, Susan Johnson, Blythe Brauer, Samantha Bird, Andrea Abergel, Jon Davey, Mary Strayhorne

Sustainable Development Law & Policy

No abstract provided.


Rubber-Stamped Regulation: The Inadequate Oversight Of Genetically Engineered Plants And Animals In The United States, Genna Reed Dec 2014

Rubber-Stamped Regulation: The Inadequate Oversight Of Genetically Engineered Plants And Animals In The United States, Genna Reed

Sustainable Development Law & Policy

No abstract provided.


Download Entire Issue- Jefferson Interprofessional Education And Care Newsletter, Fall, 2014, Volume 5, Issue 2 Dec 2014

Download Entire Issue- Jefferson Interprofessional Education And Care Newsletter, Fall, 2014, Volume 5, Issue 2

Collaborative Healthcare: Interprofessional Practice, Education and Evaluation (JCIPE)

Download entire issue- Jefferson Interprofessional Education and Care Newsletter, Fall, 2014, Volume 5, Issue 2


Developing An Open Educational Resource For Interprofessional Education (Ipe), Susanne P. Boyle, Bsc, Msc, Phd, Fhea, Matthew Ramirez, Lynn Sheridan Dec 2014

Developing An Open Educational Resource For Interprofessional Education (Ipe), Susanne P. Boyle, Bsc, Msc, Phd, Fhea, Matthew Ramirez, Lynn Sheridan

Collaborative Healthcare: Interprofessional Practice, Education and Evaluation (JCIPE)

A recent review of pre-qualifying interprofessional education in the UK reported the practical challenges of synchronising interprofessional education1. Whilst it was noted that online interprofessional courses were developed primarily to overcome timetabling conflicts of students and clinicians from various health professions, it was recognised that a blended learning approach with appropriate student support could enable an effective interprofessional education experience with lower running costs and reduced disruption. It was found, however, that despite the ubiquity of e-learning in interprofessional education there seemed to be less sharing than expected1.


The Return On Investment For Undergraduate Degrees In Hospitality And Tourism Management, Asli D. Tasci, Abraham Pizam, Robertico Croes, Po-Ju Chen Dec 2014

The Return On Investment For Undergraduate Degrees In Hospitality And Tourism Management, Asli D. Tasci, Abraham Pizam, Robertico Croes, Po-Ju Chen

Rosen Faculty Scholarship and Creative Works

Increasing concerns regarding the value of higher education in the USA have motivated several organizations to calculate the return on investment (ROI) for college education by employing diverse methodologies. This study evaluates these methodologies by using data from a survey of alumni of Rosen College of Hospitality Management at the University of Central Florida. The results reveal that the highly publicized low ROI for college education might be inaccurate, confusing and misleading for several reasons, among which is the assumption of zero income while studying, causing debt to be the total of a student’s expenses. Data reveal that Rosen College …


The Use Of An Orthotic Garment System On A Pediatric Patient With Mitochondrial Disease Complex 1+3: A Case Report, Stephanie Sheehan Dec 2014

The Use Of An Orthotic Garment System On A Pediatric Patient With Mitochondrial Disease Complex 1+3: A Case Report, Stephanie Sheehan

Case Report Posters

Background: Mitochondrial Disease (MD) is a progressive and debilitating disease that is characterized by a loss of efficiency in the electron transport chain and reductions in the synthesis of high energy molecules such as ATP. Orthotic garment systems also referred to as “TheraTogs®”, have been designed to act as a continuous somatosensory guide for proper functional alignment. Theratogs have been used in the pediatric population to treat Cerebral Palsy and Down Syndrome with excellent results but there is no known research regarding the benefits of TheraTogs® in individuals with MD. Purpose: To investigate the use of the TheraTogs® System for …


Mapping Thunder Sources By Inverting Acoustic And Electromagnetic Observations, J. F. Anderson, J. B. Johnson, R. O. Arechiga, R. J. Thomas Dec 2014

Mapping Thunder Sources By Inverting Acoustic And Electromagnetic Observations, J. F. Anderson, J. B. Johnson, R. O. Arechiga, R. J. Thomas

Geosciences Faculty Publications and Presentations

We present a new method of locating current flow in lightning strikes by inversion of thunder recordings constrained by Lightning Mapping Array observations. First, radio frequency (RF) pulses are connected to reconstruct conductive channels created by leaders. Then, acoustic signals that would be produced by current flow through each channel are forward modeled. The recorded thunder is considered to consist of a weighted superposition of these acoustic signals. We calculate the posterior distribution of acoustic source energy for each channel with a Markov Chain Monte Carlo inversion that fits power envelopes of modeled and recorded thunder; these results show which …