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2015

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Unexpected And Interrupted Transitions Among Newly Licensed Registered Nurses: Perspectives Of Nurse Managers And Preceptors, Sheri S. Webster Dec 2015

Unexpected And Interrupted Transitions Among Newly Licensed Registered Nurses: Perspectives Of Nurse Managers And Preceptors, Sheri S. Webster

Theses and Dissertations

Successful retention of newly licensed registered nurses (NLRNs) into practice is critical to ensure the nursing workforce required to meet current and future health care demands. NLRN turnover rates result in loss of revenue due to high orientation costs and further hinder the development of a stable workforce. For nurse educators and administrators to effectively address early attrition among NLRNs, they must have a clear understanding of the factors that contribute to NLRNs leaving employment. The aim of this qualitative descriptive research was to explore NLRN transition to professional practice from the experiences and perspectives of nurse managers and preceptors …

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In Situ Ir Spectroscopic Investigation Of Noble Metal Catalysts Related To The Reduction Of Automotive Exhaust Emissions, Zhiyong Wang Dec 2015

In Situ Ir Spectroscopic Investigation Of Noble Metal Catalysts Related To The Reduction Of Automotive Exhaust Emissions, Zhiyong Wang

Theses and Dissertations

The reduction of automotive exhaust emissions has been one of the hottest topics in catalysis community since 1970s. Thanks to the development of three-way catalysts, main auto-exhaust pollutants, such as carbon monoxide, nitrogen oxides and unburned hydrocarbons, can be removed simultaneously. Nowadays, diesel engines and lean-engines become more and more popular due to their high fuel-efficiency and low CO2 emissions. Unfortunately, conventional three-way catalysts are not effective at reducing the NOx emissions from these engines due to the excess oxygen in the exhaust stream. Platinum catalysts were found to be highly active for selective NO reduction with hydrocarbons in excess …

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Physical Activity And Breast Cancer In South Carolina, Chisom Onyeuku Dec 2015

Physical Activity And Breast Cancer In South Carolina, Chisom Onyeuku

Theses and Dissertations

This study examined the relationship between breast cancer incidence and recreational physical activity. It was one of the first studies in the southeastern US to examine incident breast cancer and physical activity in an ethnically diverse cohort of women. In terms of physical activity, both lifetime and recent physical activity were analyzed. All physical activity data were from validated self-reported surveys. The study examined BMI, menopausal status and race as key confounders and effect modifiers. The study found evidence that for Black women, there was a positive relationship between the amount of lifetime physical activity and the odds of incident …

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"Very Many More Men Than Women": A Study Of The Social Implications Of Diagnostics At The South Carolina State Hospital, Clara Elizabeth Bertagnolli Dec 2015

"Very Many More Men Than Women": A Study Of The Social Implications Of Diagnostics At The South Carolina State Hospital, Clara Elizabeth Bertagnolli

Theses and Dissertations

Treatment and understanding of mental illness has vastly changed in the past century and a half, leading many historians and psychiatrists to puzzle over the logic and motivations driving the once-abundant mental institutions known as insane asylums. Though a great deal of literature has emerged in this burgeoning historical field, few have looked at the diagnostics used by psychiatrists of the past to see what they reveal about the former system of mental health. This paper uses the South Carolina State Hospital as a case study to demonstrate how diagnostic trends can be used to understand the gender and racial …

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Investigating Construct Validity Of The Cyber--Peer Experiences Questionnaire, Kendall Moore Dec 2015

Investigating Construct Validity Of The Cyber--Peer Experiences Questionnaire, Kendall Moore

Theses and Dissertations

With electronic technology becoming increasingly important in all aspects of modern life, traditional forms of relating with others have crossed into the cyber realm. Within that context, both positive and negative aspects of relational behavior have advanced in ways still largely underexplored in the research literature. One such area, termed “cyberaggression,” has recently gained momentum as a research focus. Given the numerous mental health sequelae from being involved in cyberaggression, such as anxiety, depression, and suicidal ideation, there is a clear and compelling need for more research in this area. To date, however, there remains little consensus on the conceptualization …

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Assessment Of Classifiers For Potential Voice-Enabled Transportation Apps, Md Majbah Uddin Dec 2015

Assessment Of Classifiers For Potential Voice-Enabled Transportation Apps, Md Majbah Uddin

Theses and Dissertations

Transportation apps are playing a positive role for today’s technology-driven users. They provide users with a convenient and flexible tool to access transportation data and services, as well as collect and manage data. In many of these apps, such as Google Maps, their operations rely on the effectiveness of the voice recognition system. For the existing and new apps to be truly effective, the built-in voice recognition system needs to be robust (i.e., being able to recognize words spoken in different pitch and tone). The goal of this study is to assess three post-processing classifiers (i.e., bag-of-sentences, support vector machine, …

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Exploring Listwise Deletion And Multilevel Multiple Imputation In Linear Two-Level Organizational Models, Whitney Flemming Smiley Dec 2015

Exploring Listwise Deletion And Multilevel Multiple Imputation In Linear Two-Level Organizational Models, Whitney Flemming Smiley

Theses and Dissertations

Problems of missing data are pervasive in social science research. Because of this, researchers have begun to use techniques after data collection to deal with missing data, including traditional methods (i.e. listwise deletion, pairwise deletion, and single imputation procedures) and modern procedures (i.e. multiple imputation and full information maximum likelihood). In the past, several organizations and researchers have warned that traditional missing data techniques (MDTs) can introduce bias into parameter estimates, and can result in a loss of statistical power (e.g., Becker & Powers, 2001; Wilkinson & the APA Task Force on Statistical Inference, 1999). However, previous research has shown …

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Refinement And Pilot Testing Social Networks For Encouraging Healthy Behaviors: The Social Pounds Off Digitally (Social Pod) Study, Sarah B. Hales Dec 2015

Refinement And Pilot Testing Social Networks For Encouraging Healthy Behaviors: The Social Pounds Off Digitally (Social Pod) Study, Sarah B. Hales

Theses and Dissertations

Currently about 71% of adults in the US are considered overweight or obese. Overweight and obesity are associated with higher risk of developing many chronic diseases; however, health risks associated with overweight and obesity can be reduced by as little as a 3% to 5% reduction in weight. Mobile health (mHealth) has shown promise as a way to deliver weight loss interventions, yet maintaining participant engagement over time has been a challenge. The purpose of this study was to develop, refine, and pilot test the Social Pounds Off Digitally (POD) Android app for personalized health monitoring and interaction; revise the …

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Redneckaissance: Honey Boo Boo, Tumblr, And The Stereotype Of Poor White Trash, Ashley F. Miller Dec 2015

Redneckaissance: Honey Boo Boo, Tumblr, And The Stereotype Of Poor White Trash, Ashley F. Miller

Theses and Dissertations

Tumblr is an understudied social media site with a young, progressive, and queer user base of content creators. This study examines Tumblr posts about Here Comes Honey Boo Boo to understand the nature of Tumblr and the way a convergent culture that includes non-viewers negotiates a television show dependent on stereotypes. Discourses around authenticity, LGBTQ issues, and body acceptance resist the negative white trash connotations of the show, but this resistance is embedded in stereotypes around race, class, gender, sexuality, and geography. The result is a continuum in which users negotiate what the show means in how they use that …

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Regulation Of Stress Response And Innate Immunity By DsRna-Binding Proteins Pact And Trbp, Lauren S. Vaughn Dec 2015

Regulation Of Stress Response And Innate Immunity By DsRna-Binding Proteins Pact And Trbp, Lauren S. Vaughn

Theses and Dissertations

An integral aspect of innate immune response to viral infections is the ability to detect non-self molecules to initiate antiviral signaling via pattern recognition receptors (PRRs). One subset of these receptors are cytoplasmic receptors that contain double stranded (dsRNA) binding domains, which allow them to identify non-self dsRNA produced during a viral infection and mount a protective cellular response. PKR is a dsRNA-activated eIF2α kinase that is a key regulator of cellular antiviral and stress response pathways. Activation of PKR’s catalytic activity requires binding to one of its activators, viral dsRNAs or the cellular protein PACT (PKR activator). Although PACT …

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Relationship Between Job Satisfaction Among Frontline Staff And Patient Satisfaction: Evidence From Community Health Centers In South Carolina, Ashley Lynn Barnes Dec 2015

Relationship Between Job Satisfaction Among Frontline Staff And Patient Satisfaction: Evidence From Community Health Centers In South Carolina, Ashley Lynn Barnes

Theses and Dissertations

The role of frontline staff (FLS) is vital to the success of health delivery organizations as they are often the main point of patient contact and the primary source of feedback regarding the patient experience and satisfaction. Anecdotal evidence suggests that FLS have among the highest turnover rates in health delivery organizations, resulting in high recruitment and training costs as well as disruptions in day-to-day operations. However, few studies have examined the role of FLS and the factors affecting job satisfaction among FLS. Researchers have also not examined the impact of FLS satisfaction on patient satisfaction. To address these research …

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Main Street, America: Histories Of I-95, Mark T. Evans Dec 2015

Main Street, America: Histories Of I-95, Mark T. Evans

Theses and Dissertations

“Main Street, America: Histories of I-95” fills a historiographical gap by arguing the Interstate Highway System can only be accurately understood through the study of local histories. The existing literature tends toward national, system-wide evaluations and consequently fails to capture the complexity of the Interstate Highway’s interaction with the communities through which it passes. By focusing on the backbone of the Interstate Highway System, I-95, this dissertation demonstrates responses to Interstate Highways were dependent on the interplay of myriad local factors. Additionally, it argues that I- 95’s effect on communities was determined by local conditions. Studying individual communities along a …

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H. Villa-Lobos' Concerto Para Piano E Orquestra N. 4: A Stylistic Analysis, Vicente Della Tonia Junior Dec 2015

H. Villa-Lobos' Concerto Para Piano E Orquestra N. 4: A Stylistic Analysis, Vicente Della Tonia Junior

Theses and Dissertations

The purpose of this study was to provide a stylistic analysis of Heitor Villa- Lobos’ Concerto No. 4 for piano and orchestra through investigation of its form, thematic materials, harmony, orchestration, stylistic influences and keyboard usage. The secondary purpose of this study was to offer the historical background, including the commission of the work, its première, reception and publication, which, along with the composer’s influences, will further illustrate his style and contribution to the genre. This study helps to fill a research gap by promoting and educating performers about Villa-Lobos’ writing. The ultimate goals are to encourage informed performances of …

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Supported Group Ib-Pd Bimetallic Catalysts Prepared By Electroless Deposition And Galvanic Displacement For Selective Hydrogenation Of Acetylene, Yunya Zhang Dec 2015

Supported Group Ib-Pd Bimetallic Catalysts Prepared By Electroless Deposition And Galvanic Displacement For Selective Hydrogenation Of Acetylene, Yunya Zhang

Theses and Dissertations

Ethylene is the building block for many chemical intermediates in the petrochemical industry. The current worldwide ethylene production is over 150 million tons per year and demand increases by 3-5% annually. However, ethylene produced from steam cracking of light naptha contains up to 2% acetylene which acts as a poison for the downstream ethylene polymerization catalysts. Selective hydrogenation of acetylene in the ethylene stream using supported Pd catalysts is the industrially preferred method of lowering acetylene to acceptable ppm levels (< 5 ppm). Due to inferior selectivity at high acetylene conversion and the formation of “green oil”, or ethylene/acetylene oligomers, during reaction, small amounts of Group IB metals have been added to improve the performance of current generation catalysts. However, the bimetallic effects of the above additives have not been experimentally confirmed, possibly because the conventional methods of catalyst preparation result in both monometallic and bimetallic particles with varying compositions. This in turn makes it difficult to determine the position of the two metallic components, and bimetallic interactions typically occur only when the two metals form proximal contact instead of separate particles. In this study, a series of Ag- and Au-Pd/SiO2 bimetallic catalysts were prepared by electroless deposition (ED) with incremental and controlled coverages of Ag and Au on Pd. The selectivity of acetylene to ethylene and turnover frequencies of acetylene conversion were enhanced at high coverages of Ag and Au on Pd surfaces due to the transition of acetylene adsorption modes, which was further confirmed by the kinetics of acetylene hydrogenation. The similar performance trends for Ag- and Au-Pd/SiO2 suggest that the bimetallic effect for these catalysts was likely geometric and not electronic in nature. For comparison, a series of reverse Pd-Ag/SiO2 bimetallic catalysts where variable coverages of Pd were deposited onto Ag surfaces was prepared using galvanic displacement (GD) of Ago by Pd2+ to further explore the nature of bimetallic effects for selective acetylene hydrogenation. Unlike for the earlier case for Ag on Pd surfaces using ED, for samples prepared by GD there was considerably diffusion of Pd into the Ag lattice to give greater electronic interactions between these two metals, which limited selectivity of acetylene hydrogenation to form ethylene.

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Dietary Patterns And Prostate Cancer Aggressiveness In African-American And European-American Men, Lara Ryan Schneider Dec 2015

Dietary Patterns And Prostate Cancer Aggressiveness In African-American And European-American Men, Lara Ryan Schneider

Theses and Dissertations

Several foods and nutrients have been linked to prostate cancer risk, but the effect of overall diet on prostate cancer outcomes is not well understood. Previous research has primarily examined a posteriori dietary patterns in relation to prostate cancer; studies that have used a priori dietary patterns and their relationship with prostate cancer have been inconclusive. Furthermore, racial differences in prostate cancer incidence and aggressiveness are not well understood. Data from the case-only North Carolina-Louisiana Prostate Cancer Project (PCaP) was used to examine the association between overall dietary pattern, as measured by the Mediterranean Diet (MED) score and the Dietary …

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Frank Martin's Arranged Works For Flute: Sonata Da Chiesa And Deuxieme Ballade, Jessica Dixon Leeth Dec 2015

Frank Martin's Arranged Works For Flute: Sonata Da Chiesa And Deuxieme Ballade, Jessica Dixon Leeth

Theses and Dissertations

The Swiss composer Frank Martin (1890-1974) wrote three major works for flute—Ballade for flute and piano, Sonata da Chiesa for flute and organ, and Deuxième Ballade for flute and piano. Of these, both the Sonata da Chiesa and Deuxième Ballade were arrangements of two of his previously written works, Sonata da Chiesa for viola d’amore and organ and Ballade for saxophone and piano (or string orchestra, piano, and percussion), respectively. Martin wrote both works in their original versions in 1938, a time in his career when he realized his true individual style, embracing the chromaticism of twelve-tone serialism while maintaining …

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Situationism And The Promise Of Virtue Ethics, Richard Barclay Holmes Dec 2015

Situationism And The Promise Of Virtue Ethics, Richard Barclay Holmes

Theses and Dissertations

In this dissertation, I argue that it is possible to develop an empirically adequate form of virtue ethics even if one grants that situationism is true. I define situationism as a skeptical thesis about globalism, or the thesis that temporally stable and trans-situationally consistent character and personality traits are widely instantiated. Situationists such as John Doris and Gilbert Harman argue that globalism is an empirically inadequate thesis. While I accept Doris and Harman’s situationist thesis, they also make a further argument which is the subject of this dissertation. They argue that since globalism is empirically inadequate and Aristotelian virtue ethics …

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Framing Death: Politics, Meaning, And The Strategic Communication Of Organ Donation Messages In South Carolina, Jeremy T. Vanderknyff Dec 2015

Framing Death: Politics, Meaning, And The Strategic Communication Of Organ Donation Messages In South Carolina, Jeremy T. Vanderknyff

Theses and Dissertations

This study applies framing theory within a critical-interpretive anthropological context to understand how organ procurement organizations (OPOs) design messages to promote organ donation registration and how cultural factors including notions of embodiment and structural inequalities influence audiences’ processing of those messages. The first part of the study employs content analysis to deductively identify OPO-produced message frames. The second part of the study uses focus groups across South Carolina to explore audience reactions to different message frames. Themes from donors and non-donors alike reflected a mistrust of the medical establishment, a keen awareness of structural inequality, and complex notions of embodiment …

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Dental Insurance As A Mitigating Factor In Reducing The Risk Of Mortality Among Working-Age Adults With Dental Caries And Periodontitis, Naveed Sadiq Dec 2015

Dental Insurance As A Mitigating Factor In Reducing The Risk Of Mortality Among Working-Age Adults With Dental Caries And Periodontitis, Naveed Sadiq

Theses and Dissertations

Background Poor oral health had been associated with increased risk of having systemic diseases and thus mortality. The purpose of this research was to find if dental coverage with health insurance could mitigate the risk of death due to untreated dental caries and periodontitis among working age U.S. adults. Methods Data were drawn from NHANES III (1988-1994) and linked to mortality updated till Dec. 31st, 2011. It was restricted to those in the age range of 20-64 years adults. Furthermore, it was restricted to those who had complete data collection on all measures. Unweighted propensity scores were calculated to control …

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Forgotten Science Of Bird Eggs: The Life Cycle Of Oology At The Smithsonian Institution, Katherine Nicole Crosby Dec 2015

Forgotten Science Of Bird Eggs: The Life Cycle Of Oology At The Smithsonian Institution, Katherine Nicole Crosby

Theses and Dissertations

This thesis analyzes the influence the Smithsonian Institution had over the development of oology as a science from the mid-19th to the early 20th century. The Smithsonian promoted oology, or the study of bird eggs, through publications and collections of eggs in the mid-19th century, and the science enjoyed a brief period of proliferation and approval. In the end, however, the popularity of egg collecting as a hobby, in-fighting between oologists and ornithologists over the validity of oology as a science, and bird conservation groups opposed to collecting eggs, all conspired to halt oology’s professionalization, and ultimately led to the …

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Comparing The Geography Of Environmental Justice Guidelines, Fish Consumption Waterbodies, And Land Use/Land Cover In South Carolina, Matthew James Neet Dec 2015

Comparing The Geography Of Environmental Justice Guidelines, Fish Consumption Waterbodies, And Land Use/Land Cover In South Carolina, Matthew James Neet

Theses and Dissertations

Environmental justice (EJ) grew out of the Civil Rights movement of the 1960s, as well as grass roots organizations during the 1980s and early 1990s. However, it was not until President William J. Clinton signed Executive Order (EO) 12898 in 1994 that EJ became an official governmental policy. With this directive, federal agencies made EJ part of their daily operations. EO 12898 had two overriding goals, the fair treatment and meaningful involvement of all populations. As part of these goals, minority, low-income, and native populations would be analyzed for any disproportionate and adverse impacts on human or environmental health. Despite …

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Services Received And Parental Perception Of Quality Of Life For Children With Autism Spectrum Disorder, Judith Marie Cholewicki Dec 2015

Services Received And Parental Perception Of Quality Of Life For Children With Autism Spectrum Disorder, Judith Marie Cholewicki

Theses and Dissertations

With the rapid increase in the rate of children diagnosed with Autism Spectrum Disorder (ASD), there has been a surge in treatment interventions and outcome measures. Treatment interventions consist of evidence-based practices and programs that lack scientific validation. Parents’ selection of a treatment or multiple treatments is often based on the desire to maximize their child’s personal well-being (Pituch et al., 2011; Rodger, Braithwaite, & Keen, 2004). Current outcome measures provide valuable information and may demonstrate a change in a standard score. For example, a change in intelligence quotient, is not evidence that this change contributes to the child’s personal …

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H. Leslie Adams' Twenty-Six Etudes For Solo Piano: A Performance And Stylistic Analysis, Aaron Balthazar Mathews Dec 2015

H. Leslie Adams' Twenty-Six Etudes For Solo Piano: A Performance And Stylistic Analysis, Aaron Balthazar Mathews

Theses and Dissertations

H. Leslie Adams (b. 1932) is a prolific and well-respected American composer, performer, and educator. He currently works as a full-time composer and travels the country promoting his music. Past faculty appointments of H. Leslie Adams include serving as an Assistant Professor of Music at Stillman College, Florida A & M University, and the University of Kansas. Over the years, he has received numerous commissions, honors, and awards including the Composer Fellowship Award from the National Endowment for the Arts to study in Bellagio, Italy, the Yaddo Artists Colony fellowship, the Jennings Foundation, and grants from the Rockefeller Foundation and …

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Capstar Radio Operating Co. V. Lawrence Respondent's Brief Dckt. 42326 Dec 2015

Capstar Radio Operating Co. V. Lawrence Respondent's Brief Dckt. 42326

Idaho Supreme Court Records & Briefs, All

No abstract provided.

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University Of Northern Iowa Faculty Senate Meeting Minutes, December 14, 2015, University Of Northern Iowa. Faculty Senate. Dec 2015

University Of Northern Iowa Faculty Senate Meeting Minutes, December 14, 2015, University Of Northern Iowa. Faculty Senate.

Documents - Faculty Senate

Meeting agenda from the Faculty Senate of the University of Northern Iowa.

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Independence Of The Bank Of Israel In Historical Perspective: A Tale In Three Acts, Arie Krampf Dec 2015

Independence Of The Bank Of Israel In Historical Perspective: A Tale In Three Acts, Arie Krampf

Documents

No abstract provided.

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Nmr Studies Of Solvent-Free Ceramic Composite Polymer Electrolytes—A Brief Review, Marc B. Berman, Steven Greenbaum Dec 2015

Nmr Studies Of Solvent-Free Ceramic Composite Polymer Electrolytes—A Brief Review, Marc B. Berman, Steven Greenbaum

Publications and Research

Polyether-based polymer electrolytes containing ceramic inorganic oxide fillers often exhibit improved mechanical and ion transport properties compared to their filler-free counterparts. The nature of local scale interactions that give rise to these enhanced properties is explored by nuclear magnetic resonance measurements.

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Carsey Perspectives: Polling And The New Hampshire Primary, David W. Moore, Andrew E. Smith Dec 2015

Carsey Perspectives: Polling And The New Hampshire Primary, David W. Moore, Andrew E. Smith

Carsey Publications

No abstract provided.

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Elliott Carter’S March: An Applicable Analysis, Troy W. Palmer Dec 2015

Elliott Carter’S March: An Applicable Analysis, Troy W. Palmer

Mahurin Honors College Capstone Experience/Thesis Projects

This thesis, in summation, can be divided into two parts. The first half focuses on the story of Eight Pieces for Four Timpani, composed by Elliott Carter and published in 1968. Both its compositional and performance history are addressed. The compositional history starts with the writing of the first version of Carter’s music, Six Pieces for Kettledrums, written in 1950; next, the revision process is addressed, including the actual revisions seen in March. The performance history consists of a study done to determine which piece from the Eight Pieces is the most performed piece; to the author’s …

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Anxiety, Uncertainty, Distress Tolerance, And Eating Disorder Symptoms As Related To Non-Suicidal Self-Injury In Young Adults, Mandi L. Martin Dec 2015

Anxiety, Uncertainty, Distress Tolerance, And Eating Disorder Symptoms As Related To Non-Suicidal Self-Injury In Young Adults, Mandi L. Martin

Mahurin Honors College Capstone Experience/Thesis Projects

Adolescents and college-aged individuals are particularly at risk for non-suicidal self-injury (NSSI) and eating disorders. Research is lacking regarding the cognitive and emotional factors behind the formation and maintenance of both types of pathology. This study examines anxiety, intolerance to uncertainty (IU), and distress tolerance in relation to both constructs in two separate samples (Sample 1: n=364, 58.5% freshmen, 75.8% female; Sample 2: n=156, 52.6% freshman, 66.0% female) with 32.4% and 40% reporting any history of NSSI, respectively. Participants completed a packet of questionnaires regarding the variables of interest and were debriefed and referred as necessary. In the first sample, …

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