Digital Commons Network^™

Jutland Goes Global (But Not Haywire): An Autobiographical View Of Danish Business Culture, Poul Houe

The Bridge

This essay—or review article, if you will—continues where my presentation at the October 2013 DAHS Conference in Des Moines, Iowa, left off.1 Much like its precursor, the present text is about innovation originating from Thy (and other regions of Jutland), but unlike the earlier piece, which dealt with three innovators ranging from the early to late nineteenth century and from spiritual to material domains of culture, the following discussion will be about more recent achievements by one individual in the late twentieth and early twenty-first centuries. Moreover, the window on Danish culture at large—its spiritual dimension and Danishness not least—that …

Review; Cooking Danish: A Taste Of Denmark, David Hendee, Polly Hendee

The Bridge

More than three decades after arriving in America, Danish immigrant and chef Stig Hansen published his first and only cookbook. Cooking Danish: A Taste of Denmark was the self-proclaimed Viking Chef’s gift to his family, his adopted countrymen, and all who love cooking and eating Danish foods. Although out of print since its 2007 publication, after selling out an initial print run of 10,000 copies, the award-winning, English-language cookbook is a staple of many Danish American kitchens. It remains available through the secondhand market.

Review; Danish Tutor. Grammar And Vocabulary Workbook, Nete Schmidt

The Bridge

In “How to Use this Book,” the introduction to their new Danish textbook Danish Tutor, authors Anne Grydehøj and Jesper Hansen, both of whom are experienced Danish instructors at University College London, describe their audience:

If you have studied Danish before but would like to brush up on or improve your grammar, vocabulary, reading and writing skills, this is the book for you. The Danish Tutor is a grammar workbook which contains a comprehensive grammar syllabus from advanced beginner to upper intermediate and combines grammar and vocabulary presentations with over 200 practice exercises. (xvii)

They go on to clarify …

A Randomized Controlled Trial Comparing Pcit-Toddler, Circle Of Security, And Waitlist Controls To Improve Child And Caregiver Emotion Regulation, Robin Choi Han

Graduate Theses, Dissertations, and Problem Reports (ETD)

Emotion regulation is an important developmental task during toddlerhood that is associated with positive psychosocial outcomes (Zeman et al., 2006). The development of adaptive emotion regulation during early childhood occurs largely within the context of a supportive caregiver-child relationship (Morris et al., 2007). Thus, parent-mediated interventions are a promising medium through which emotion regulation problems in toddlers can be treated. However, few interventions specifically designed to treat behavioral and emotion regulation difficulties are available for children in the toddler age range, and these interventions have yet to establish a solid evidence base supporting their efficacy. To fill this gap in …

A Machine Learning Approach For Early Diagnosis Of Transthyretin Amyloid Cardiomyopathy Among Heart Failure Patients, Tanjim Ahmed

Graduate Theses, Dissertations, and Problem Reports (ETD)

Transthyretin Amyloid Cardiomyopathy (ATTR-CM) is a rare, progressive, and fatal disease. Prevalence of ATTR-CM ranges from 4 to 17 per 100000 cases where the mean survival time is less than 4 years. It has a history of being underdiagnosed and misdiagnosed. The diagnosis delay has a weighted mean of 6.1 years for wild-type ATTR-CM. Low awareness, the necessity of invasive procedures, and lack of treatment are the key reasons for delayed diagnosis. But, with the introduction of non-invasive tests like nuclear scintigraphy with ^99mTC-PYP and the disease modifying drug Tafamidis, the diagnosis delay signifies a missed opportunity to increase …

Understanding And Evaluating Stereotypes Towards Obsessive Compulsive Disorder Symptom Subtypes, Gabriella T. Ponzini

Graduate Theses, Dissertations, and Problem Reports (ETD)

Public stigma has detrimental impacts on those with obsessive compulsive disorder (OCD). Yet, stereotypes associated with OCD are poorly understood. Given the heterogeneity of OCD symptom presentations, a conceptualization of stereotypes associated with symptom subtypes is warranted to inform stigma reduction efforts.

In Study 1 (N = 60), participants read one of five vignettes on OCD subtypes (Symmetry/Just Right, Contamination, Sexual, Harm/Aggression, or Scrupulous) prior to responding to Internet-delivered open-ended questions. Study 1 methods followed the qualitative description framework, such that data were derived from participant responses and findings were presented using participant language. Prior to final coding and …

Investigation Of Oxidation And Corrosion Resistance Of Ni-Based Alloys And Stainless Steels Under Co2 Environments At Elevated Temperatures, Spencer Roy Fultineer

Graduate Theses, Dissertations, and Problem Reports (ETD)

High mechanical strength integrity, high robustness towards oxidation, and high resistance to carburization under CO2 environments at elevated temperatures are usually required for metallic systems that are employed for power generation. INCONEL 625 is a nickel-based superalloy that started development in the 1950s. This material was designed with the distinct purpose of use in high-temperature and high-pressure systems. While various materials possess the physical properties to handle these conditions, the creation of IN625 addresses the need for a material to withstand the highly corrosive properties of these kinds of environments. In order to evaluate the oxidation and corrosion resistance of …

A Case Study Analysis Of The Experiences And Perceived Learning Outcomes Of Former Non-Music Majors In Applied Horn Lessons, Jordan Bennett

Graduate Theses, Dissertations, and Problem Reports (ETD)

Non-major music students are an integral part of university music departments, as they both bolster the department’s enrollment numbers and bring diverse perspectives to the ensembles, lessons, and classes in which they participate. Although most non-majors focus their time on ensembles, a few choose to include lessons as part of their experience. Whether motivated by external factors like scholarship money or internal factors like a desire to improve on an instrument, these non-majors are a unique part of any applied studio. However, the phenomenon of non-majors in applied lessons is understudied. Literature tends to focus on non-major enrollment in ensembles …

Internal Surface Nanostructure And Chemistry Modification On Porous Cathode Of Solid Oxide Fuel Cell To Mitigate Cr Contamination From Interconnect, Liang Liang

Graduate Theses, Dissertations, and Problem Reports (ETD)

Solid Oxide Fuel cells (SOFCs) could convert the chemical energy from a variety of fuels into electricity. It has become a competitive power source due to its advantages, such as high efficiency and flexibility in fuel options. It can be operated under a wide range of operating temperatures, which makes them easy to be applied and developed into applications. To further increase the lifetime and reduce the cost of SOFC systems to make them more competitive and affordable for commercialization, the catalytic activity for oxygen reduction reaction at the cathode needs to be improved. One significant technical opportunity is to …

The Creation Of An Adolescent Prediabetes Screening Protocol To Help With Early Prediabetes Identification, Brittany Parker

Graduate Theses, Dissertations, and Problem Reports (ETD)

Abstract

The Creation of an Adolescent Prediabetes Screening Protocol to Help with Early Prediabetes Identification

Brittany Parker, MSN, APRN, FNP-C

Problem: The American Diabetes Association (ADA) and the International Society for Pediatric and Adolescent Diabetes (ISPAD) recommend screening for prediabetes and type 2 diabetes mellitus (T2DM) in high-risk asymptomatic children and adolescents after puberty or at ten years of age, whichever occurs first. However, this recommendation has not been formally recognized by the state of West Virginia for integration into wellness child exam requirements, nor has it been made common practice in many primary care clinics to be flagged as …

Combustion Characteristics Of Methane, Ethane, Propane, And Butane Blends Under Conditions Relevant Of A Dual-Fuel Diesel And Natural Gas Engine, Christopher Joseph Ulishney

Graduate Theses, Dissertations, and Problem Reports (ETD)

As natural gas production infrastructure is already in place in most of the world and will continue expanding for the foreseeable future, natural gas is an alternative to traditional liquid petroleum fuels in heavy-duty engines. Dedicated natural gas or dual-fuel diesel-natural gas heavy-duty engines are alternatives to diesel-only power generation equipment. One challenge is the large variation in the natural gas composition available for such applications, which is known to significantly affect engine’s combustion characteristics and the emissions composition. As the literature on dual-fuel combustion under low load engine operating conditions that use more realistic natural gas mixtures (i.e., mixtures …

Exploration Of Metal-Carbonyl Complexes For Decarbonylation Reactions, Rebekah C. Krupa

Graduate Theses, Dissertations, and Problem Reports (ETD)

In recent years, transition metal-mediated decarbonylation reactions have emerged as an alternative to conventional cross-coupling methods due to the advantages associated with the use of carbonyl-containing functionalities as coupling electrophiles instead of organohalides found in traditional cross-coupling reactions. This, coupled with the ubiquity of carbonyl-containing compounds in pharmaceuticals and non-biodegradable chemicals, has led to the interest in developing efficient systems for transition metal-catalyzed decarbonylation. However, these reactions are commonly limited to stoichiometric amounts of metal reagents due to the strong metal-carbonyl bond formed during transition metal-mediated decarbonylation. With the goal of gaining a better mechanistic understanding of CO dissociation in …

Development Of A Mass Transfer Correction Factor In A Thermodynamic Model To Explain The Weathering Patterns Of Ignitable Liquids On Household Substrates At Elevated Temperatures, Max T. Denn

Graduate Theses, Dissertations, and Problem Reports (ETD)

To determine whether a questioned fire is the result of arson or not, forensic chemists will often attempt to extract and identify any ignitable liquid residues present in the fire debris. Forensic chemists use gas chromatography-mass spectrometry (GC-MS) to identify ignitable liquids based on similarities between chromatograms of fire debris extracts and those of reference ignitable liquids that have been evaporated (weathered) to different extents. Casework samples often appear to be relatively unweathered (e.g., 40-60%) and conventional wisdom is that the apparent lack of weathering is the result of entrapment; a process by which liquid residues are absorbed into the …

Understanding Emerging Travel Behavior In New York City, Md Amdad Hossen

Graduate Theses, Dissertations, and Problem Reports (ETD)

Many large cities face significant challenges in providing safe, economical, equitable, reliable, and efficient mobility services. Moreover, mobility service options have been changing unprecedentedly due to the advent of emerging mobility services. Understanding the impacts of emerging mobility services (e.g., for-hire vehicles, bike sharing) on other travel modes (e.g., transit, non-motorized modes, personal car) and evolving travel behavior is critical to promote sustainable modes for urban residents and reduce auto-dependency. New York City (NYC) has been conducting annual mobility survey since 2017 to understand the emerging travel behavior and mode choice characteristics. This dataset presents a unique opportunity for conducting …

Parametric Energy Efficiency Impact Analysis For Industrial Process Heating Furnaces Using Measur, Prakash Singh Bisht

Graduate Theses, Dissertations, and Problem Reports (ETD)

Industrial process heating furnace operations consume considerable energy in the U.S. manufacturing sector, making it crucial to identify energy efficiency strategies due to the growing need to minimize energy usage and emissions. It is paramount that engineers and owners focus their resources on maintaining the parameters with the most significant impact on energy efficiency since it is not always feasible to oversee all the parameters. This study represents a comprehensive parametric analysis using MEASUR (Manufacturing Energy Assessment Software for Utility Reduction) to evaluate the impact of various key factors on energy efficiency for industrial process heating furnaces. The data for …

Losing My Religion: Contextualizing Continental Catholic Seminaries In The Elizabethan Reformation, 1558-1603, Cole Volman

Graduate Theses, Dissertations, and Problem Reports (ETD)

This dissertation examines the impact and influence of a portion of the early modern Jesuit seminary network within the narrative of the Counter Reformation. Following the rise of Elizabeth I, a significant number of Catholic recusants fled England to take up residence in a series of schools spread across Europe with the intention of completing their education and later contributing to the efforts to preserve Catholicism in their homeland. This dissertation argues that these schools played a significant role in the course of the “English Mission,” contributing to its conception, escalation, and eventual collapse in the late sixteenth century. Despite …

Nature Based Interventions For Human Health And Wellbeing, Samantha I. Moyers

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background. Nature exposure is beneficial to human health and wellbeing, but the evidence base for nature-based interventions (NBI) is still developing. Heterogeneous naming conventions, study designs, and intervention contexts create difficulty in accessing and assessing the evidence for such programming. While NBI have been utilized in a wide array of human populations, no interventions have been reported among clinical health professions students. Aims. The objectives of this dissertation project were to review the existing body of NBI literature exploring health and wellbeing outcomes, and to conduct a feasibility trial of forest bathing, a type of NBI, among clinical students. Specifically, …

An Empirical Analysis Of Approximation Algorithms For The Unweighted Tree Augmentation Problem, Jacob Thomas Restanio

Graduate Theses, Dissertations, and Problem Reports (ETD)

In this thesis, we perform an experimental study of approximation algorithms for the tree augmentation problem (TAP). TAP is a fundamental problem in network design. The goal of TAP is to add the minimum number of edges from a given edge set to a tree so that it becomes 2-edge connected. Formally, given a tree T = (V, E), where V denotes the set of vertices and E denotes the set of edges in the tree, and a set of edges (or links) L ⊆ V × V disjoint from E, the objective is to find a set of edges …

Finite Element Modeling And Analysis Of Breech Face Impressions, James A. Hamilton

Graduate Theses, Dissertations, and Problem Reports (ETD)

Finite element analysis (FEA) is a technique which has not been widely used in Forensic Science in general and firearms examination in particular. The general utility of FEA was assessed by the simulation of scenarios commonly encountered during the investigation of firearm related crimes. As a test, simulations included the perforation of a windshield and sheet metal with a 9 mm projectile, the development of pseudo subclass characteristics during the manufacturing of a breech face, and the impact of a projectile with another projectile in air and with a solid body. Results from the simulations were compared to projectiles and …

Applying Thermal And Microwave Heating For Natural Gas Conversion To Value-Added Chemicals Over Zeolite-Supported Catalysts, Ashley Marie Caiola

Graduate Theses, Dissertations, and Problem Reports (ETD)

The world’s demand for natural gas has been consistently growing over the past few decades. Natural gas is considered a potential alternative to oil and coal because of its ability to burn cleaner. Although not completely emission-free, it has dominated the energy industry by providing a continuous supply of cheap fuel. Currently, natural gas makes up 41% of North American energy production. The conversion of natural gas to value-added chemicals typically involves the indirect production of synthesis gas (syngas) as an intermediate before the production of the desired product. Steam reforming and partial oxidation are two of the most common …

Forecasting And Optimizing Sensitivity To Low-Frequency Gravitational Waves, Andrew Ryan Kaiser

Graduate Theses, Dissertations, and Problem Reports (ETD)

Pulsars are among the most exotic objects in our Universe. These rapidly
spinning, high magnetic field neutron stars can be used for a wide range of
scientific studies: from the makeup of their own extremely dense and poorly
understood interior to using their extremely regular signals to detect gravita-
tional waves (GWs). Pulsar timing continues to expand to broader communi-
ties, with larger and more sensitive radio telescopes planned and partnerships
between pulsar timing arrays (PTAs) that span the entire globe. A realm of
new physics with the detection of a background hum of gravitational waves
from black holes merging …

Elucidating Mechanisms Of Proteasome Modulation By Small Molecules To Treat Neurodegenerative Diseases And Cancer, Janelle Joo Yee Chuah

Graduate Theses, Dissertations, and Problem Reports (ETD)

Maintaining protein homeostasis, or proteostasis, is crucial for cellular function, and protein degradation through the proteasome plays a pivotal role in this process. Dysregulation of the proteasome can lead to proteostasis collapse and has been linked to the development of neurodegenerative diseases and cancers. Neurodegenerative diseases often exhibit proteasome impairment, whereas proteasome upregulation is frequently observed in cancer. Although the use of proteasome inhibitors as a pharmaceutical approach has shown success in certain cancers, it has yet to demonstrate efficacy in neurodegenerative diseases due to the absence of drug-like small molecules capable of effectively reversing proteasome impairment and/or activating the …

Framework For Data Acquisition And Fusion Of Camera And Radar For Autonomous Vehicle Systems, Clay Edward Vincent

Graduate Theses, Dissertations, and Problem Reports (ETD)

The primary contribution is the development of the data collection testing methodology for autonomous driving systems of a hybrid electric passenger vehicle. As automotive manufacturers begin to develop adaptive cruise control technology in vehicles, progress is being made toward the development of fully-autonomous vehicles. Adaptive cruise control capability is classified into five levels defined by the Society of Automotive Engineering. Some vehicles under development have attained higher levels of autonomy, but the focus of most commercial development is Level 2 autonomy. As the level of autonomy increases, the sensor technology becomes more advanced with a sensor suite which includes radar, …

The Influence Of Instrumental Sources Of Variance On Mass Spectral Comparison Algorithms, Isabel Cristina Galvez Valencia

Graduate Theses, Dissertations, and Problem Reports (ETD)

Current search algorithms for the identification of substances based only on their electron ionization mass spectra provide the correct compound as their top result approximately 80% of the time. One contributing factor to the ~20% deviation in the first-hit recognition rate is that traditional algorithms work by comparing the unknown spectrum to an ‘ideal’ or consensus spectrum of each reference compound. The inclusion of replicate reference spectra in a database has been shown to improve the probability of ranking the correct identity in the number one position, but the variance in ion abundances caused by different conditions or different instruments …

Development And Characterization Of Monoclonal Antibodies Against Pseudomonas Aeruginosa, Jason Kang

Graduate Theses, Dissertations, and Problem Reports (ETD)

Antimicrobial resistance (AMR) has emerged as a global crisis, posing significant challenges to the treatment and management of infectious diseases. The escalating prevalence of antibiotic-resistant bacteria has made many antimicrobial therapies ineffective, necessitating the development of alternative strategies to combat microbial infections. The rise of multidrug-resistant pathogens, such as Pseudomonas aeruginosa and Serratia marcescens, further exacerbates this problem, as these pathogens exhibit high levels of resistance to multiple antibiotics and cause severe infections in vulnerable populations. In response to the need for alternative therapeutic approaches, monoclonal antibodies (mAbs) have emerged as promising candidates for combating AMR. In this work, we …

Understanding The Effects Of The Covid-19 Pandemic On West Virginia Students In Secondary School, Hannah Mckenzye Layman

Graduate Theses, Dissertations, and Problem Reports (ETD)

Abstract 1

Background: The COVID-19 pandemic negatively impacted the mental health of young people. Mental health disparities among youth are abundant, so understanding how the pandemic may have affected specific sub-groups to develop tailored interventions to mitigate variations in health disparities is essential. Methods: School-based survey data from the Young Mountaineer Health Study (YMHS) was used to create generalized estimating equations models predicting anxiety and depression among early adolescents. The cohort sample included 2,322 students. Waves 1, 2, and 3 were collected ~6 months apart. Independent variables included COVID-19-related emotional impact (scale range: 5-25) and social support. Results: Average age …

Looking Inward, Looking Back: John Le Carré And The Spy Narrative After The Cold War, Rachel Lynn Hoag

Graduate Theses, Dissertations, and Problem Reports (ETD)

The genre of spy fiction confronts a paradigm-shifting event in the 1990s with the end of the Cold War. Despite critical speculation that the genre had outlived its usefulness, spy fiction writers navigate this period of transition, and the genre remains broadly popular with the reading public. This study examines how the work of Britain’s foremost espionage writer, John le Carré, navigates the changing geopolitical landscape of the late twentieth and early twenty-first century. In mapping this terrain, one sees two distinct impulses emerge: a tendency to look inward and a tendency to look back. To look inward, the novels …

Machine Learning For Biosensors, Gayathri Anapanani

Graduate Theses, Dissertations, and Problem Reports (ETD)

Biosensors have become increasingly popular as diagnostic tools due to their ability to detect and quantify biological analytes in a wide range of applications. With the growing demand for faster and more reliable biosensing devices, machine learning has become a valuable tool in enhancing biosensor performance. In this report, we review recent progress in the application of machine learning to biosensors. We discuss the potential benefits of using machine learning in biosensors, including improved sensitivity, selectivity, and accuracy. We also discuss the various machine learning techniques that have been applied to biosensors, including data preprocessing, feature extraction, and classification and …

Stability Of Ruddlesden-Popper Phase Lanthanum Nickelate As Air Electrode For Reversible Solid Oxide Cells, Daniel De Lorenzo Moreira

Graduate Theses, Dissertations, and Problem Reports (ETD)

This thesis studied the long-term stability of Ruddlesden-Popper phase Lanthanum Nickelate under operating conditions as the air electrode for Reversible Solid Oxide Cells (R-SOC). Renewable energies have gone through increase in popularity throughout the last decades, mainly due to the consequences of the rapid population growth in the world. These new energies have been pointed as the rightful successor of fossil fuel energies in order to decrease the environmental impact of our day-to-day life. Solid Oxide Fuel Cells as well as Solid Oxide Electrolysis Cells are believed to be the key to stabilizing the energy supply when environmental conditions are …

The Birds And The Bees And The Willows: Understanding The Reproductive Biology Of Salix Nigra Marsh., Julianne Gmys Grady

Graduate Theses, Dissertations, and Problem Reports (ETD)

Salix nigra is a common tree-form willow found throughout the eastern United States and Canada in riparian and wetland habitats. Like other members of the Salicaceae, it is dioecious with separate male and female individuals. While Salix has been thought to be strictly insect pollinated and Populus wind pollinated, several species of Salix have had wind pollination present in varying amounts by species. S. nigra’s pollination syndrome has not been studied extensively, though it is assumed to be insect pollinated. Unlike other willows with wind pollination, S. nigra is basal on the Salix phylogenetic tree. This study was conducted …