Digital Commons Network^™

Atom Transfer Radical Processes: From Catalyst Design To Polymer Synthesis, Characterization, And Application, Michael Novak

Electronic Theses and Dissertations

Due to the toxicity of heavy metals and their prevalence in the environment there exists a need to develop highly active transition metal catalysts ultimately reducing the amount needed for chemical transformations. Additionally, there is interest in the scientific community for creating new materials that can remove these pollutants from industrial wastewater prior to its release into the environment. The work presented here focuses on the reduction and removal of heavy metals from industrial hazardous waste by designing novel highly active catalysts and developing polymeric adsorbents.

Highly active catalyst complexes consisting of novel hybrid ligands, 2-(dimethylamino)ethyl-bis-[2-(pyridylmethyl)amine] (M1-T2), and bis[2-(dimethylamino)ethyl]-2-(pyridylmethyl)amine (M2-T1), …

Examining The Intersectionality Of Religious Faith, Spirituality, And Healthcare Communication, Felix Okeke

Electronic Theses and Dissertations

This dissertation is my own contribution in responding to the concern raised by certain communication scholars. Their concern was that little research and few publications have been done in the communication field by communication scholars that trace the relationship among religious faith, spirituality, and healthcare communication. While Parrott (2004) describes this apparent neglect as “collective amnesia,” others label it “religion blindness.” Thus, in trying to trace this relationship, this project uses Christian, biblical, and bioethics backgrounds to establish the value, sacredness, and dignity of human life, since these concepts make healthcare and healthcare communication necessary in the first place. These …

Trust In The Nurse And Perceived Quality Nursing Care By Adult Oncology Patients With Implantable Vascular Access Port Devices: A Mixed Methods Study, Lois Rajcan

Electronic Theses and Dissertations

Objective: The purpose of this study was to obtain an understanding of nurse behaviors that promote trust and quality nursing care as perceived by oncology patients with totally implantable vascular access devices (TIVAD).

Methods: An explanatory sequential mixed-method design was used to answer the study questions. This design was comprised of two phases: 1) a quantitative online survey of oncology patients with TIVADs followed by; 2) qualitative interviews using purposively selected patients from the survey sample.

Results: Trust in the nurse and perceived quality of nursing care by patients with TIVADs were determined to be of average levels. Two qualitative …

The Lived Experiences Of Males Within A Committed Relationship Who Are The Primary Caregivers For A Partner Diagnosed With Frontotemporal Dementia, Aniela Scanlon

Electronic Theses and Dissertations

ABSTRACT

THE LIVED EXPERIENCES OF MALES WITHIN A COMMITTED RELATIONSHIP WHO ARE THE PRIMARY CAREGIVERS FOR A PARTNER DIAGNOSED WITH FRONTOTEMPORAL DEMENTIA

By

Aniela Kathryn Scanlon

August 2020

Dissertation supervised by Dr. David Delmonico

Spouses who are caregivers for their partner with dementia experience significant changes within the relationship and in their daily lives. There is a focus in the extant literature on female caregivers and types of dementia that are more mainstream, like Alzheimer’s disease. However, little is known about the lived experiences of male primary caregivers for a spouse or partner diagnosed with dementia such as frontotemporal dementia. …

Staff Council Agenda, Georgia Southern University, Staff Council

Staff Council Meeting Minutes & Agendas

• Call to Order
• Consent Agenda
• Presidential Updates and Comments
• Information Sharing and Gossip
• Humar Resources Updaytes
• Treasurer Report
• Committee Reports
• Old Business
• New Business
• Important Dates and Announcements
• Adjournment

From The Lafitte Greenway To The Carondelet Canal: Genealogy Of An Emerging Place On The New Orleans Landscape, Elizabeth Williams

LSU New Orleans Theses and Dissertations

In 2015, New Orleans opened the Lafitte Greenway, a linear urban bike path. The Lafitte Greenway follows the footprint of the Carondelet Canal, a historic shipping channel developed in the late-eighteenth century. While it was created as a public resource, the Carondelet Canal became a thriving residential and commercial corridor during New Orleans’ antebellum period, accompanied by public spaces in which class- and race-based hierarchies were produced, contested, and reimagined. Archaeological and archival data from Square 240, a block along the canal’s route, illustrate the tensions inherent in the production of urban public spaces, both past and present. A genealogy …

Just A Girl In A Man’S World: Factors Affecting Women In Leadership In Law Enforcement, Gina Barras Holland

LSU New Orleans Theses and Dissertations

Federal Bureau of Investigation (FBI) statistics from 2013 revealed that of about 477,000 sworn law enforcement officers at the local level in the United States, only 12% are women; and only 6.2% of those who hold intermediate-level rank are women (U.S. Department of Justice, Bureau of Justice Statistics, Local Police Department, 2013: Personnel, Policies, and Practices, 2015). Although legal mandates have afforded women career opportunities in law enforcement, those mandates have not provided protection within the structures of law enforcement agencies regarding achieving high ranking positions. Women are more likely than men to remain in lower-ranking positions throughout their entire …

Child Protection Services: An Evaluation Of The Current System And Recommendations For Preventing Instances Of Abuse, Sarah Varian

Graduate Teacher Education

Millions of children are reported to Child Protective Services every year, and the services those children receive differ greatly between each state depending on the laws and regulations set in place and what community programs may or may not exist to support them. Research about what factors influence child abuse occurrences and which services best meet the needs of at-risk families is vital to determine the best ways to provide support for families reported for cases of abuse or neglect (Palmer, Maiter, & Manji, 2006; Solomon & Asber, 2012). A review of literature on this topic concluded that currently, Child …

Efficacy Of Pulmonary Ultrasound Compared To N-Terminal Prohormone Brain Natriuretic Peptide As A Diagnostic Tool For Congestive Heart Failure In Patients Presenting With Acute Dyspnea In The Emergency Setting, Leah Krohn, Michael Burns

Physician Assistant Capstones, 2020-current

Objective: To determine the efficacy of using pulmonary ultrasound as a diagnostic tool in acute dyspnea of undetermined cause compared to the use of serum N-Terminal prohormone Brain Natriuretic Peptide (NT-proBNP) in the diagnosis of heart failure.

Design: Systematic literature review

Methods: Searches were conducted in PubMed and Scopus using the terms pulmonary ultrasound and congestive heart failure and studies within the last 10 years. Studies that used pulmonary ultrasound compared to BNP as a marker for the diagnosis of heart failure were included.

Results: All three studies found that the use of pulmonary ultrasound was a more specific …

Who Upholds Your Human Rights When You Are “Stateless?” Why Couldn’T The Un Protect The Rohingya’S Human Rights?, Hyochan Lee

Student Theses and Dissertations

In 2017, genocide in Myanmar took place against the stateless minority Rohingya Muslims. Why couldn’t the UN protect the Rohingya’s human rights? The international community's efforts to oppose these violations against the stateless people have been only passive. Then, who upholds your human rights when you are stateless? Using chronology, historical institutionalism, and process tracing analyses, this thesis (1) evaluates the UN’s legal regime’s systemic design and capabilities in protecting human rights; then (2) identifies the design flaws of our international human rights regime; and lastly, (3) develops a recommendation to protect all people, stateless or not. Based on both …

Exploring Accessibility And Social Inclusion For Children With Hearing Impairments In Residential Camps Through The Occupational Therapy Lens, Tiffany Coles

Student Capstone Papers

Children are encouraged to engage in various play, leisure, and social participation activities to enhance the development of life skills, independence, and social skills. A common leisure and social participation activity for children aged 6 to 18-years-old is to attend residential camp. Residential camps provide children a structured opportunity to engage in leisure activities while learning to become independent and self-confident when socializing and making new friends. Attending camp can be a fun and engaging environment to help accelerate growth in key developmental outcomes, such as positive identity, social skills, physical skills, positive values, and spirituality.

Within the residential camp …

Beyond The Eye: The Neural Signature Of Cerebral Visual Processing In Children With Cerebral Palsy, Jacy R. Hannan

Theses & Dissertations

Cerebral palsy (CP) is a permanent, non-progressive neuromuscular disorder diagnosed early in childhood. Frequently the lesion that causes the motor impairments in individuals with CP concurrently disrupts the visual networks, placing them at a high risk of cerebral visual dysfunctions. Cerebral visual impairment (CVI) often remains unrecognized or misdiagnosed in people with CP. Despite the crucial role of visual function in the development of movement and cognition, the neurophysiological basis of the cerebral visual dysfunctions is almost entirely unknown. This investigation aimed to examine the neurophysiological mechanisms underlying cerebral visual dysfunction in children with CP. Specifically, this research used magnetoencephalographic …

Inflammatory Cytokine Expression Of Immune Cells On Exposure To Invisalign® Material: An In Vitro Pilot Study, Alaina M. Allen

Theses & Dissertations

The purpose of this study is to characterize the inflammatory cytokines that are expressed in peripheral blood mononuclear cells (PBMCs) and THP-1 monocytes exposed to Invisalign^® aligner material in vitro. Invisalign^® material was ground into particles, soaked in artificial saliva, and the eluate was collected. Commercially available cryopreserved pooled and individual human PBMCs and THP-1 monocytes were cultured with Invisalign^® material eluate and positive (lipopolysaccharide) and negative controls. The supernatants were collected and used with a BioLegend LEGENDplex^™ multi-analyte flow assay, a sandwich enzyme-linked immunosorbent assay (ELISA), to identify the expression of TNF-α, IL-6, IL-8, IL-10, …

Get Rich Or Die Tryin’: Media And Black Male Academic Identity Development, Kevin S. Mcclain

LSU New Orleans Theses and Dissertations

Black males encounter many difficulties in their educational journeys. Often these disadvantages can be linked to socioeconomic and environmental factors, which have consistently plagued the Black community. However, a relatively unexplored area of interest in higher education is the influence media representation has on the academic identity of Black males. Routinely shown in media outlets as athletes, entertainers, and criminals, Black males rarely view positive representations of themselves across media, thus limiting their academic pursuits. From this study, the researcher hoped to develop a fuller understanding on the influence between multimedia and Black male identity and academic success in higher …

Wetland To Wasteland, Plantation To Plant: The Visual Legacy Of Plantations In The South Louisiana Landscape Of Environmental Justice, Ella Mcintire

LSU New Orleans Theses and Dissertations

The Southeast Louisiana landscape sits at the intersection of a number of environmental and humanitarian crises. Violence against man and land endemic to the Plantation Era development of the Lower Mississippi laid the foundation for modern issues of coastal land loss, habitat destruction, pollution, environmental racism, and displacement. Land-use patterns of the Plantation economy made the region optimal for petrochemical processing, turning wetland to wasteland, and plantation to plant. The exhibit Climates of Inequality: Standing Up On River Road uses photography, cinematography, 360-video, and soundscapes to explore the dialogic relationship between fragile natural spaces in southern Louisiana and the historically …

Overconfident, Underwhelming, Beth Potier

UNH Today Archive

No abstract provided.

Character Counts, Keith Testa

UNH Today Archive

No abstract provided.

A Matter Of Life And Death, Susan Dumais

UNH Today Archive

No abstract provided.

Cola Grows Design Studies Program, Dave Moore

UNH Today Archive

No abstract provided.

Greetings From Dean Dillon, Michele Dillon

UNH Today Archive

No abstract provided.

Institutional Design, Efficiency And Due Process In Competition Enforcement: Lessons From Slovenia And Serbia, Veljko Smiljanić, Kevin Rihtar

Yearbook of Antitrust and Regulatory Studies

The article compares the institutional designs and historic legacy of the Slovenian and Serbian competition enforcement framework, and discusses the advantages and drawbacks of each model. Slovenia implemented a mixed model, where the competition enforcement procedure is divided into functionally separate investigation and misdemeanour administrative procedures for the imposition of sanctions. The Slovenian model has generally been perceived as inefficient, with specific difficulties arising from the unclear relationship between the administrative and the misdemeanour procedures. On the other hand, Serbia significantly changed its institutional design in 2009 from its Austrian-inspired roots to a single administrative procedure. The new system appears …

Pandemic Driven Innovation: Development Of An Alternative Respiratory Pathogen Self-Collection Device, Thang Nguyen

Theses & Dissertations

The SARS-CoV-2 virus outbreak has underscored numerous weak links in our biodefense countermeasures against highly communicable diseases. Many believe it was our lack of an effective testing model that allowed the virus to become a global pandemic within a short period. The gold standard collection method for the SARS-CoV-2 virus involves mechanical debridement of the nasopharyngeal cavity with a stiff swab applicator, which has been known to cause pain and injury to patients, subsequently resulting in low patient acceptance of the procedure. Due to the invasive nature of the nasopharyngeal swab collection method, it may not be conducive to the …

Outcomes Of Unilateral Alveolar Clefts Grafted Using Recombinant Human Bone Morphogenetic Protein-2: A Retrospective Volumetric Analysis Using Cbct, Landon Robert Peterson

Theses & Dissertations

Purpose of this study is to evaluate the success rates of secondary alveolar grafts using recombinant human bone morphogenetic protein with CBCT and to evaluate the effects of several variables on these outcomes. After our inclusion/exclusion criteria, records of 24 patients receiving secondary alveolar grafts at the University of Nebraska Medical Center were evaluated. Pre-graft and 6-month post-graft cleft volumes were measured using ITK-SNAP 3.8.0 software to determine a percent residual defect following surgery. Of the 24 patients, one was excluded as the graft surgery was deemed a failure. The patients’ gender, age, side of cleft, cleft side canine root …

Dna Polymerase Ε: Replication Error Prevention And Consequences Of A Cancer-Associated Mutation, Chelsea R. Bulock

Theses & Dissertations

Genome integrity is necessary to prevent mutations and disease. During eukaryotic DNA replication, DNA polymerases ε (Polε) and δ (Polδ) synthesize the leading and lagging strand, respectively. Polε and Polδ also have exonuclease activity that acts in series with post-replicative mismatch repair (MMR) to remove replication errors. Defects in proofreading and MMR lead to an increase in mutations and cause cancer in humans. This dissertation focuses on several unresolved issues involving the relationship between Polε and Polδ in replication error avoidance. First, despite an abundance of data supporting the one-strand-one-polymerase replication fork model, defects in the fidelity of Polε have …

Anti-Muc4Β Antibodies As A Novel Therapeutic Modality For The Treatment Of Pancreatic Cancer, Catherine Orzechowski

Theses & Dissertations

The deregulation of cell surface glycoproteins, such as mucins, is a hallmark of many tumors of epithelial origin. The transmembrane mucin MUC4, is differentially overexpressed in several malignancies, including pancreatic, breast, ovarian, lung, cervical, and head and neck cancers. Of all the aforementioned cancers, the role of MUC4 has been the most thoroughly in pancreatic cancer (PC), which is the 4th leading cause of cancer-related deaths in the United States. While MUC4 is undetectable in the normal or inflamed pancreas (pancreatitis), its expression progressively increases during PC progression and its higher expression correlates with poor survival. The role of MUC4 …

Investigating The Relationship Between Unavoidable, Hospital Acquired Pressure Injury And Mortality: Is Unavoidable, Hospital Acquired Pressure Injury A Signal Of Increased One-Year Mortality Risk?, Eileen Jimenez

Theses & Dissertations

The purpose of this dissertation was to explore the strength of the relationship between unavoidable Hospital Acquired Pressure Injury (HAPI) and increased risk of one-year mortality for patients age 55 and older who were admitted to a hospital from 2015 to 2018. A quantitative, retrospective case-control study was designed to compare demographics, comorbid conditions, pressure injury risk, and living situation of those patients that developed unavoidable HAPI and hospitalized adults with similar physiological burdens that remained injury-free. The one-year mortality for the HAPI group was 27 of 48 (56%), and 26 of 47 patients (55%) for the Control group. The …

Theatre Arts Integration For Deeper Learning In The English-As-A-Foreign-Language Classroom, Andrew Zutell

LSU New Orleans Theses and Dissertations

This quasi-experimental case study examines the impact of theatre arts integration in an English-as-a foreign language (EFL) course in a competency-based international high school. Aiming to engage students in a process of deeper learning through drama, this study focuses on the domain of speaking and oral communicative competence. Although widely recognized as one of the most important college-and-career-readiness skills, oral communication is often overshadowed by high-stakes testing priorities such as reading and writing. In particular, many Chinese students of English struggle to achieve confident oral fluency despite years of study. This research was designed to investigate whether theatre arts integration …

Ud In The News Dec. 11-18, University Of Dayton

News Releases

A pair of faculty contributed pieces for The Conversation while others shared their expertise with the Huffington Post and the Sinclair Broadcasting Group in a story picked up nationwide. Ohio cable news outlet Spectrum News 1 and Dayton TV station ABC22/Fox45 featured the W.S. McIntosh Memorial Leadership Award & Scholarship winner. The Dayton Business Journal also profiled the success of the Virtual Learning Community for Faith Formation in 2020.

See You Next Year, University Of Dayton

News Releases

University of Dayton offices will be closed for a Christmas break from Dec. 19 through Jan. 3. Public safety and facilities staff will be on duty for necessary campus operations, but academic and administrative offices, Roesch Library and RecPlex will be closed. For emergencies on campus, please contact UD public safety at 937-229-2121.

Rna Structure And Function: Biological Relevance In Neurodegenerative And Infectious Disease Pathogenesis, Joshua Imperatore

Electronic Theses and Dissertations

The studies outlined in this dissertation encompass a broad focus, relating to the pathogenesis of neurological disorders such as Alzheimer’s disease, fragile X syndrome, and amyotrophic lateral sclerosis, as well as a novel infectious disease, COVID-19. However, all four studies detailed within this dissertation contain similar elements, namely, the coordinated role of RNA structure and function in essential molecular mechanisms. The results of these investigations allow us to speculate on various disease- related mechanisms, including dysregulated microRNA processing pathways, nucleocytoplasmic shuttling via distinct RNA-protein interactions, and fine-tuned molecular switches controlling genomic dimerization and viral hijacking of host cellular microRNAs. Taken …