Digital Commons Network^™

Here-, There-, And Every Where-: Exploring The Role Of Pronominal Adverbs In Legal Language, David Chandler, Brett James Hashimoto

Faculty Publications

Many have claimed that pronominal adverbs, such as hereby, thereafter, and wherein, are a frequent, distinctive, and problematic in their use in legal language (Tiersma, 1999; Mellinkoff, 2004). The purpose of this study is to examine those claims empirically. In the present study, the prevalence of PAs in legal registers is compared to more general registers of contemporary American English to determine the extent to which these words are distinctly legal. The study will also explore why different types of PAs may be (in)frequent in specific legal registers to better understand their use. The frequency of PAs was extracted from …

Parent Motivations For Enrolling Their Young Children In Early Childhood Programs: An Application Of The Theory Of Planned Behaviour, Rachel A. Mcgovern, Camilla Hodge, Edward Ruddell

Faculty Publications

This study used the theory of planned behaviour to identify and determine the relative influence of factors influencing parents’ decisions to enrol their young children (3 to 5 years old) in early childhood programs at a specific museum venue. An eliciting questionnaire was distributed to museum members with at least one child 3–5 years old to elicit outcome expectancies, normative beliefs, and control beliefs, and these responses were developed into items for the main questionnaire. Regression and correlation analyses were conducted to determine factors associated with parents’ intention to enrol their children. Parents across socioeconomic and educational backgrounds indicated they …

2024 Weed Science Research Report – Gold Section, Ndsu Weed Science, Dept. Of Plant Sciences

Plant Sciences Weed Science Reports

The Weed Science team at North Dakota State University conduct field research in the State of North Dakota. This specific document reports on field research conducted in 2024. It includes work on sugarbeet crops and the management of several weeds in North Dakota.

Lest We Be Lemmings, Claire Wright

Faculty Articles

Lest We Be Lemmings concerns global warming, which is the most grave threat facing humanity today. In this article, I first: (1) discuss how the U.S. Congress and the U.S. Executive Branch, for decades, have been aware of the existence of global warming and its main cause – the burning of fossil fuels and emission of CO₂ - but have consistently failed to regulate the fossil fuel industry, reduce the lucrative subsidies that they provide to the fossil fuel industry, and hold the fossil fuel industry responsible for global warming; (2) explain how the fossil fuel industry, for decades, …

Municipal Abortion Bans: When Local Control Clashes With State Power, Laura D. Hermer

American University Journal of Gender, Social Policy & the Law

Anti-abortion activists are using different strategies in different states. Some focus on restricting zoning for abortion clinics. Others address the licensure of abortion providers. Some purport to create a cause of action for private individuals to sue neighbors and others in their municipality who get an abortion. Still, others seek to enforce the federal Comstock Act, alleging that it prohibits the mailing of abortifacients and preempts state abortion law to the contrary.

This Article evaluates the likely success of each of these strategies in two states in which they are currently being tried: Nebraska and New Mexico. Part I will …

Validation And Improvement Of Forest Health Risk Maps: A Case Study With Maple Decline/Dieback, Joseph R. Beeson

Dissertations, Master's Theses and Master's Reports

Forest health data collected in a two-phased survey of maple dieback was used to build on previous work, extending analysis into mapping implications. Using the National Insect and Disease Risk Maps (NIDRM) published by the US Forest Service as a baseline, we compared our collected data from 2009-2012 and 2021-2022 with the published 240m resolution sugar maple decline risk map, finding the NIDRM map to be a poor predictor of sugar maple dieback measured at the plots. Measured sugar maple crown dieback was also compared to measured soil characteristics and nutrient levels, and augmented with soil survey maps and long-term …

Hydrologic Pathways Of A Northern Hardwood Catchment In The Great Lakes Basin Using End Member Mixing Analysis, Cory C. Burkwald

Dissertations, Master's Theses and Master's Reports

This study investigated the seasonality of hydrologic pathways, the role of wetlands in streamflow generation, and how hydrologic pathways affect the export of nutrients by streamflow in the Sturgeon River using endmember mixing analysis. The results indicated that streamflow consists of three main components: shallow subsurface water from wetland soils, shallow groundwater, and surface runoff from precipitation. Snowmelt plays a dominating role in regulating stream water chemistry (~80% volume at peak) during the snowmelt season and likely also after that. Wetland soils store snowmelt, together with rainwater though the fraction is unknown, and then gradually release through summer in the …

Assessment Of Surface Waviness In A Wire Arc Additive Manufacturing Process, Shammas Mahmood Shafi

Dissertations, Master's Theses and Master's Reports

Wire Arc Additive Manufacturing (WAAM) is increasingly recognized for its ability to produce metal components with high deposition rates and efficiency, particularly in the aerospace and automotive sectors. However, one significant challenge that WAAM faces is achieving surface quality that complies with industry standards, as well as creating geometries that closely resemble the initial design. A crucial factor contributing to this challenge is surface waviness, which is an inherent characteristic of the WAAM process. This waviness arises from the geometry of the weld beads and the overlap distance between them. It can adversely affect the fusion quality of successive layers, …

Interplay Of Discharge Rates, Slope, And Sediment Size In River Meandering Dynamics: Insights From Experimental Studies, Yifan Zhang

Dissertations, Master's Theses and Master's Reports

Sinuosity is an important concept in various fields including hydrology, geomorphology, and ecology. It not only presents the degree of curviness of a river channel but also reflects the ecological sustaining ability. By studying the sinuosity of a stream or river channel, important implications could also be found including the transportation and deposition of the sediments, the habitats of the riverbanks, and the types of species that are able to live on the watershed and river. To study the factors that could heavily affect the sinuosity of a river channel, a full set of laboratory experiments was designed to perform …

Nickel Superalloy Composition And Process Optimization For Weldability, Cost, And Strength, Sophie A. Mehl

Dissertations, Master's Theses and Master's Reports

To advance sustainability efforts, electric power plants have reduced specific carbon dioxide emissions by increasing operating temperatures and pressures to improve power generation efficiency. The latest improvements are utilized in advanced ultra-supercritical power generation. To meet these operating conditions, nickel superalloys are used in the highest temperature components; however, they are expensive and present weldability challenges. This project aims to experimentally optimize a nickel superalloy to improve material weldability and decrease cost without compromising strength. Three optimized compositions were developed, and their microstructures and mechanical properties were compared to Nimonic 263, a common nickel superalloy in electric power plants. The …

The Implications Of Waste Streams At Camp Au Train, Timothy J. Maze

Dissertations, Master's Theses and Master's Reports

Archaeological remains from Camp Au Train provide an opportunity to understand sanitation methods during its use as a Civilian Conservation Corps camp and later used to house German Prisoners of War during World War II. Seven refuse features from this camp were excavated and their contents linked to functional locations within the camp in order to reconstruct waste streams across the site and to observe how military aspects of sanitation were implemented by an organization infamous for its emphasis on cleanliness, order, and hygiene. While the importance of sanitation is often mentioned by historians and archaeologists in research of these …

“Not Much Of A Job”: Everyday Life And Labor At Camp Au Train, Josef T. Iwanicki

Dissertations, Master's Theses and Master's Reports

In this thesis, I use data from Camp Au Train, a Civilian Conservation Corp camp in Michigan’s Hiawatha National Forest, as a case study to connect the everyday life of enrollees with dominant government narratives while including a focus on labor and the capitalist crisis of the Great Depression. Using the vantage point of work, play, study, and health, I integrate archaeological, historic, and photographic evidence to show contradictions between the enrollees’ real lived experience and the dominant perspectives of the CCC ‘authorities’ who organized their lives. I argue that to interpret these contradictions, the CCC needs to be connected …

Data Driven And Machine Learning Based Modeling And Predictive Control Of Combustion At Reactivity Controlled Compression Ignition Engines, Behrouz Khoshbakht Irdmousa

Dissertations, Master's Theses and Master's Reports

Reactivity Controlled Compression Ignition (RCCI) engines operates has capacity to provide higher thermal efficiency, lower particular matter (PM), and lower oxides of nitrogen (NOx) emissions compared to conventional diesel combustion (CDC) operation. Achieving these benefits is difficult since real-time optimal control of RCCI engines is challenging during transient operation. To overcome these challenges, data-driven machine learning based control-oriented models are developed in this study. These models are developed based on Linear Parameter-Varying (LPV) modeling approach and input-output based Kernelized Canonical Correlation Analysis (KCCA) approach. The developed dynamic models are used to predict combustion timing (CA50), indicated mean effective pressure (IMEP), …

Exploring The Molecular Pathways Of Cell Death Induced By Pde3 Modulators, Aqsa Ahsan

Dissertations, Master's Theses and Master's Reports

Metabolic dysregulation, a critical hallmark of cancer, predisposes potential vulnerabilities for the development of targeted therapy. LKB1, a pivotal metabolic regulator and tumor suppressor, is often lost in many cancers. Our laboratory has unveiled that LKB1 suppresses phosphodiesterases (PDEs), and PDE3 modulators can selectively eradicate LKB1-deficient tumor cells. Through metabolic gene sgRNA library screening, Sarcolipin, an inhibitor of Sarcoendoplasmic Reticulum Calcium ATPase (SERCA), emerged as essential for cell death in this context. However, the precise molecular mechanisms by which PDE3 modulators exert their effects remain elusive. This study aims to uncover these mechanisms via RNA-Seq profiling and differential gene analysis, …

Confronting The Wildfire Crisis: Understanding Equity And Decision-Making In Wildfire Management Strategies, Katherine Huerta Sanchez

Dissertations, Master's Theses and Master's Reports

This study investigates how fuel managers incorporate equity and social vulnerability considerations into wildfire fuel reduction treatments on National Forest land and explores the resulting impact on the implementation of wildfire risk reduction policies. Through interviews, managers revealed differing perspectives on prioritizing social vulnerability characteristics and challenges such as insufficient information and resources to inform equitable fuel treatment decisions. These findings illuminate the complexities of integrating considerations of social vulnerability into decision-making processes for wildfire management at the wildland-urban interface, suggesting potential divergence from nationally supported policies aimed at equitably implementing wildfire risk reduction measures. The study findings underscore the …

Restoration Is Repairing Relationships: Bridging Indigenous And Western Sciences To Assess The Socio-Ecological Restoration Of Wild Rice (Zizania Palustris) On Keweenaw Bay Indian Community Homelands, Cassandra M. Reed-Vandam

Dissertations, Master's Theses and Master's Reports

Manoomin (wild rice, Zizania palustris) is an ecologically and culturally significant plant relative for the Keweenaw Bay Indian Community (KBIC). Historically, manoomin was present across much of the Great Lakes, however, their presence has declined since the early 1900s and, by 1990, virtually disappeared within KBIC homelands. Employing ethnography, surveys, focus groups, and conversations with Ojibwa knowledge holders, this research defined successful manoomin restoration for KBIC and developed socio-ecological attributes and indicators to assess restoration presented in the Medicine Wheel Framework for Manoomin Restoration. Surface water, sediment, and pore water samples at six different manoomin sites were analyzed to …

Exploring Usability In Exercise Interventions: From Conceptualization To Measurement And Application, Anne Inger Mørtvedt

Dissertations, Master's Theses and Master's Reports

Exercise interventions hold promise for preventing and treating numerous conditions, diseases, and injuries. However, these interventions will only be effective if they are being used. Unfortunately, uptake and adherence to prescribed exercise and physical activity guidelines are insufficient. Some reasons for this include lack of knowledge, resources, flexibility, and enjoyment. Exercise program developers need to not only consider the effectiveness of the program during the development phase, but also involve end-users and receive feedback on program usability to determine likelihood of uptake and adoption. Usability testing can be used to detect barriers to use and implementation likelihood but has not …

Discontinuous Galerkin Methods For Compressible Miscible Displacements And Applications In Reservoir Simulation, Yue Kang

Dissertations, Master's Theses and Master's Reports

This dissertation contains research on discontinuous Galerkin (DG) methods applied to the system of compressible miscible displacements, which is widely adopted to model surfactant flooding in enhanced oil recovery (EOR) techniques. In most scenarios, DG methods can effectively simulate problems in miscible displacements.
However, if the problem setting is complex, the oscillations in the numerical results can be detrimental, with severe overshoots leading to nonphysical numerical approximations. The first way to address this issue is to apply the bound-preserving
technique. Therefore, we adopt a bound-preserving Discontinuous Galerkin method
with a Second-order Implicit Pressure Explicit Concentration (SIPEC) time marching
method to …

Optimizing Php Api Calls With Pagination And Caching, Parsharam Reddy Sudda

Dissertations, Master's Theses and Master's Reports

The Keweenaw Time Traveler (KeTT) project is devoted to mapping the historical and social landscapes of the Keweenaw Peninsula. During the project, it was discovered that the server-side performance needed improvement. To address this issue, the "Optimizing PHP API Calls with Pagination and Caching" initiative was launched. This initiative focused on refining API calls, implementing server caching and pagination, and fortifying security against common vulnerabilities. The project successfully mitigated risks associated with SQL Injection and XSS through meticulous code enhancements while improving error handling. Additionally, the introduction of Scroll-Induced Pagination optimized data delivery, significantly reducing response times, and elevating the …

Gis-Based Landscape Prioritization To Guide Invasive Species Survey, Erin R. Mauk

Dissertations, Master's Theses and Master's Reports

Utilizing prioritization models gives invasive species managers the capability to systematically target surveying and management toward priority areas, therefore maximizing limited financial resources by increasing the value that management can have on the landscape. In this report, Geographic Information System (GIS) techniques were utilized to produce an invasion risk model and a quality land model. Combining these two models produced a landscape-level prioritization model, which denoted the land quality and associated invasion risk across the study area. High-quality land was commonly distributed within Isle Royale National Park, along Lake Superior’s coastline, and within coastal wetlands and riparian habitats. Areas of …

Anaerobic Reductive Bioleaching Of Manganese Ores, Neha Sharma

Dissertations, Master's Theses and Master's Reports

Manganese extraction by biological methods is a green and economical way to produce manganese from low as well as high grade manganese ores. This is especially important for US ores, which are primarily either small in extent, low-grade with a high iron content, or both. They are therefore not suitable for conventional mining, which is very capital-intensive and requires a large up-front investment and are therefore imported at high costs. The goal is therefore to develop a process that can be applied at small scales, with minimal startup costs, and low equipment and labor requirements. It is also critical to …

Recovering Access Control Via Disk Forensics On Low-Level Flash Memory, Caleb J. Rother

Dissertations, Master's Theses and Master's Reports

In the history of access control, nearly every system designed has relied on the operating system (OS) to enforce the access control protocols. However, if the OS (and specifically root access) is compromised, there are few if any solutions that can get users back into their system efficiently. In this work, we have proposed a novel approach that allows secure and efficient rollback of file access control after an adversary compromises the OS and corrupts the access control metadata. Our key observation is that the underlying flash memory typically performs out-of-place updates. Taking advantage of this unique feature, we can …

Novel Analytical Approaches For The Study Of Energy And Nutrient Flow In Streams, Michelle Catherine Kelly

Dissertations, Master's Theses and Master's Reports

This dissertation applied novel modeling, experimental and statistical approaches to overcome the challenges of measuring and analyzing energy and nutrient cycling in streams through 3 studies: (1) determining the predictors of respiration and denitrification in streams across the United States, (2) simultaneous estimation of denitrification and nitrogen (N) fixation rates, and (3) the impact of C lability metrics on the interpretation of C degradation in DOM incubation experiments. In the first study, I used predictive modeling approaches to show that respiration and denitrification were positively correlated across the landscape but were predicted by factors at different spatial scales. Denitrification rates …

New Method For Computing The Euclidean Condition Number With Rim-C, Cody Mccarthy

Dissertations, Master's Theses and Master's Reports

The condition number, being critical to solving linear systems, has many impor-
tant applications. Specifically for robust control analysis, the Euclidean norm has
widespread use over the 1-norm and ∞-norm such as determining a control system’s
stability to uncertainty [1]. Much work has been done with estimating the Euclidean
condition number, but current algorithms for computing said condition number, with
large matrices, tend to run slow as well as requiring a large amount of computa-
tional resources. This report seeks to provide a more time efficient algorithm that
utilizes MATLAB’s eigs, svds, and normest commands as well as the recently …

Colombia´S National Mountain Peatland Map: Peatland Distribution, Condition And Carbon Stocks, Patrick Nicolas Skillings-Neira

Dissertations, Master's Theses and Master's Reports

In this research, I explore the distribution, condition, and carbon stocks of peatlands in the Colombian Andes. High mountain peatlands in Colombia, usually found within the páramos, face significant ecological challenges. Although Law 1930 (2018) mandates sustainable páramo management, it does not prohibit peatland disturbance. Undisturbed peatlands act as long-term carbon sinks, but their degradation can convert them into greenhouse gas sources. The lack of comprehensive national peatland mapping hampers effective environmental management and policy formulation. I aim to create a national-scale peatland map, assess peatland distribution, quantify degraded pasture peatlands, and report preliminary soil carbon stocks. Additionally, I compared …

Initial Solution Improvements To A Tethered Robotic Path Planner Using Random Geometric Graph Configurations And Biased Sampling, Austen J. Goddu

Dissertations, Master's Theses and Master's Reports

With NASA's ongoing efforts to establish a presence on the lunar surface to eventually move on to exploring mars, the development of intelligent robotic systems is more important than ever. The ability of robotics to explore hazardous and extreme terrain, coupled with long communication times from earth places an ever increasing need on more robust and efficient autonomy. Tethered robotics offer unique advantages to explore scientific targets both on the lunar and martian surfaces, capable of using their tether as a physical or metaphorical lifeline to allow the exploration of slopes, extreme dark regions, or areas in which wireless communication …

The New Antisemitism, Edgar G. Soto

Honors Undergraduate Theses

Following the Second World War, antisemitism appeared to be on a decline. Presently, however, there is an uptick in antisemitic hate crimes, worldwide. Modern-day Islamic antisemitism in particular is in large part recycled European Christian antisemitism adapted for Islamic audiences and intensified by the ongoing Arab-Israeli conflict. This iteration of anti-Jewish bigotry is not the same as the “old,” but neither is it different. As will be explained, antisemitism has, throughout history, amounted to an anomaly in Islamic culture and in what may be called “normative” Islam.

Indeed, Muslims and Jews lived together amicably for centuries. In fact, within dar-al-Islam, …

The Association Between Patient Race/Ethnicity/Culture, Physician-Patient Communication, And Patient Outcomes: A Systematic Review, Maazen Khan

Honors Undergraduate Theses

Research shows that health disparities exist among patients of varying races, ethnicities, and cultures in the United States. Numerous studies have suggested that these disparities may be partly associated with physician-patient communication. The larger project that this thesis is a part of is a mixed-methods analysis of physician-patient communication across patient race, ethnicity, and culture. This thesis specifically excluded qualitative studies and focused on how such communication can affect health outcomes. Sixty-nine studies were identified and appraised for quality. Of these, only four associated physician-patient communication with the health outcomes of patients. These studies had inconsistent results, highlighting the gap …

Concepts And Measures Of Human Intelligence And Anthropology: A Systematic Review Of Academic Literature From 1930s To 2010s, Leilani Maldonado

Honors Undergraduate Theses

This thesis explores the evolution of intelligence research and its contextualization within historical biases. Using a meta-analysis approach, the study examines word frequencies in academic literature spanning from the 1930s to the 2010s to identify shifting trends in intelligence discourse. Eleven search terms related to intelligence were analyzed to interpret changes in academic focus over time. The findings reveal significant shifts influenced by historical events, societal movements, and advancements in technology and methodology. From the prominence of IQ measures during World War II to the rise of cognitive science in the 1960s and the emergence of emotional intelligence in the …

Rewriting Reality: The Sociological Context Of Gaslighting, Kristen L. Engasser Jr.

Honors Undergraduate Theses

In 2007, Robin Stern published The gaslight effect: How to spot and survive the hidden manipulation others use to control your life, highlighting gaslighting as a form of psychological abuse that makes victims question the validity of their perceptions. Since then, gaslighting has primarily been tackled from a psychological perspective. Some sociologists, however, theorize that gaslighting is not simply a psychological issue but a sociological one as well. They argue that gaslighting may take place unintentionally when a perpetrator acts on their biases towards members of other social groups, a concept known as epistemic gaslighting. As a form of …