Digital Commons Network^™

Expert Testimony In Cases Involving Battered Women Who Kill: Going Beyond The Battered Woman Syndrome, Cheryl A. Terrance, Karyn M. Plumm, Katlin J. Rhyner

North Dakota Law Review

No abstract provided.

Differences In Romantic Relationship Satisfaction And Health As A Function Of Pet Preference, Jenna Rae Trisko

Theses and Dissertations

Despite some evidence of personality differences between self-identified "cat people" and "dog people," there is a lack of research on how these groups differ in terms of the quality of their human relationships or whether people who own dogs or cats (or both) differ in the health benefits associated with pet ownership. This study was used to examine the relationship between pet preferences, level of satisfaction and type of attachment participants had in their current romantic relationships. This study was also used to explore whether overall health, depression, perceived stress, and physical activity levels differed as a function of pet …

Development Of An Accurate Benchmarking System For Microwave Breast Imaging, Camerin C. Hahn

Theses and Dissertations

This thesis is a discussion of the design and implementation of benchmarking system for microwave imaging systems. The current benchmarking tools for microwave imaging setups are not adaptable. A novel method for of the development of a dielectric phantom using regression analysis is presented. This is followed by a discussion of the design of a novel sensor for the purpose of in vivo dielectric properties measurements. The goal is to provide information for microwave tomography algorithms and phantom development based on in vivo dielectric properties of breast tissues

Through the progress of this research two major novel advances have been …

Phylogeography And Habitat Associations Of Franklin's Gulls In Their United States Breeding Range, Annmarie Krmpotich

Theses and Dissertations

The Franklin's Gull (Leucophaeus pipixcan) is a long distance migrant which is listed as a species of concern by U.S. state wildlife management agencies and in the Northern Prairie and Parkland Waterbird Plan for the U.S. and Canada. The designation of this status is due to few, isolated breeding colonies and unknown population dynamics. Few attempts have been made to address the unknown population dynamics or to quantify habitat use at breeding sites of this species. Recognizing there is a need for this information; this thesis uses deoxyribonucleic acid (DNA) evidence to show the relationships of Franklin's gull breeding colonies …

Delay Discounting Among American Indian And Non-Indian College Students, Angelique Gillis

Theses and Dissertations

The primary purpose of this study was to examine the concept of delay discounting among a total 200 participants (150 American Indian college students and 50 non-Indian college students) recruited from the University of North Dakota (UND), Turtle Mountain Community College (TMCC), and Cankdeska Cikana (Little Hoop Community College. All participants completed the South Oaks Gambling Scale (SOGS), Gambling Functional Assessment (GFA), Sensation Seeking Scale-V (SSS-V), and a delay discounting questionnaire. American Indian participants completed an additional form-Northern Plains Biculturalism Inventory-revised (NPBI-R). It was hypothesized that American Indian participants from the reservation sample would have higher SOGS scores than participants …

Identifying Locations Of Highly Eroded Agricultural Land In The Devils Lake Basin, Nd Using Gis Terrain Analysis Modeling, Matthew J. Dinger

Theses and Dissertations

Soil erosion modeling using terrain analysis holds great potential due to the simplicity of the models, and the ease in running the analysis in a GIS. Terrain analysis of the upper Devils Lake basin was conducted using a 3-meter Light Detection and Ranging-derived digital elevation model. Portions of the Mauvais Coulee and Calio Coulee watersheds in the basin were analyzed to evaluate soil erosion potential and determine if terrain analysis was an accurate tool for modeling erosion in this fairly flat landscape. The analysis used slope, flow accumulation, and stream power index (SPI) within a GIS to identify highly eroded …

Hyperbranched And Polydimethylsiloxane Based Membranes For Co2 Capture, Willie Wesley Wells

Theses and Dissertations

As we continue to come to terms with a warming planet created, in part, by our dependence on fossil fueled power plants, there is a great and urgent need for cost effective methods of isolating and capturing greenhouse gasses. Among the many methods currently being explored for CO2 separation, membranes have proven to be a promising solution. This thesis examines three types of possible membranes: composite layer membranes, hyperbranched membranes and dense film membranes. In addition to examining the permeance of each type, the study explored various membrane formation techniques and how that affects the permeability of specific membrane types. …

Fiber Type And Cross-Sectional Area Characteristics In Hindlimb Muscles Of The Long-Lived Ames Dwarf Mouse, David Farder

Physical Therapy Scholarly Projects

Background: Aging is associated with sarcopenia and a change of composition in muscle fibers. Ames dwarf mice have been found to have a decreased susceptibility to the deleterious effects of the aging process, when compared to a normal mouse counterpart. This study looks at the muscle composition of the Ames dwarf mouse compared to the normal mouse by analyzing two muscles, extensor digitorum longus (EDL) and soleus (Sol).

Methods: Researchers harvested hind limb muscles from Ames dwarf mice and normal mice. The fours muscles were EDL, Sol, Gastrocnemius/Plantaris, and tibialis anterior (TA). EDL and Sol were sliced and stained with …

The Role Of Endolysosomes In Models Of Neurodegenerative Disorders And In Regulating Levels Of Intracellular Calcium, Liang Hui

Theses and Dissertations

Neurodegenerative disorders are affecting increasingly numbers of humans, especially in our ever increasingly aged population. Here, I attempt to better understand how endolysosomes contribute to pathological features in two neurodegenerative disorders including Alzheimer's Disease (AD) and HIV associated neurocognitive disorders (HAND) and to the regulation of intracellular calcium levels in cultured neurons.

According to our previous in vivo studies that elevated circulating ApoB cholesterol per se contributed to the pathogenesis of sporadic AD by affecting endolysosomes, we tested the hypothesis that; ApoB containing cholesterol altered endolysosome structure & function and contributed to AD-like pathological development in primary cultured neurons. Besides, …

Introducing Astronomy Into High School Physics Curriculum Through The Use Of The University Of North Dakota Observatory, Caitlin Marie Nolby

Theses and Dissertations

Astronomy education is currently lacking in the secondary level classroom. Many programs have been created to remedy this, including research opportunities for students and training workshops for educators. These reach only a small fraction of the population however, while remaining students still lack the opportunity to learn astronomy at the secondary level. This research addresses the creation of a program that will make astronomy education a recurring option for students across North Dakota through implementation of a two-week astronomy course at Grand Forks Central High School (GFCHS) in a class of 19 physics students. During ten class periods from April …

Integration Of Small Unmanned Aircraft Systems Into Precision Agriculture: Putting The Power Of Remote Sensing Into The Hands Of Farmers, Jeremy Richard Smith

Theses and Dissertations

The rapid emergence and advancement of small unmanned aircraft systems (sUAS) has made it possible for their incorporation into modern agriculture. Satellite imagery has been used in the past to increase yields and profits while simultaneously decreasing chemical use and environmental damage. However, satellite imagery has some limitations in regards to agriculture that sUAS has the potential to supplement and correct. This study will present the technical and legal integration of sUAS into private agriculture in the United States. Multiple flights were conducted at various altitudes to understand the lowest possible altitude for safe and useful image recovery. A comparison …

Theoretical Studies Of The Ground And Low-Lying Excited States Of [3,3']Bidiazirinylidene(C2n4), Tetramethyleneethane Diradical, And Arsenic And Selenium Oxides, Rashel Makane Mokambe Sumpter

Theses and Dissertations

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Rhetorical Agency And Survivance: American Indians In College Composition, Rebecca Lynn Gardner

Theses and Dissertations

American Indian writers in college have a distinct cultural background related to rhetorical agency and language. Particularly for Indian students who grew up on reservations, the effects of official federal policies regarding the use of English for assimilation remain significant. However, in writing classes, we have an opportunity to reverse course and to specifically teach toward what Scott Lyons calls rhetorical sovereignty.

In this project, four American Indian college students demonstrate agency with writing. All four students grew up on federal Indian reservations (Standing Rock and White Earth), and at the time of this study, were enrolled in their first …

Voices Of The Prairie, Jeanette Kenner

Theses and Dissertations

Voices of the Prairie

The Study Of Vinyl Ester Copolymers Derived From Bio-Sourced Fatty Acids, Hai Wang

Theses and Dissertations

Biobased polymers have attracted significant attention since the 1990s. Research has focused on the conversion of biomass, such as crop oils, into useful polymeric materials. The Departments of Chemical Engineering and Chemistry at the University of North Dakota have developed a process to convert crop oils into jetfuel and a suite of other chemicals including fatty acids with a variety of molecular weights. This dissertation focuses on the preparation and property measurements of thermoplastics using monomers, especially linear vinyl esters (LVEs), which originate from cracked oil-based fatty acids. Commercial LVEs were used in this dissertation study in order to explore …

Appraisal Investigation Alternative Water Supply For Langdon Rural Water District, Geoffrey Brian Slick

Theses and Dissertations

No abstract provided.

Examining The Neutrality Of Wingless : A Gene Used For Phylogenetic Reconstruction, Devon Peightal

Undergraduate Theses and Senior Projects

No abstract provided.

Potential Health Effects Of Formaldehyde Exposure, Kaylee J. Redmann

Undergraduate Theses and Senior Projects

No abstract provided.

Is Ciliary Neurotrophic Factor A Central Nervous System Alarmin?, Anthony Johnson

Undergraduate Theses and Senior Projects

No abstract provided.

Overexpression Of Metallothionein In Renal Podocytes Mitigates Adriamycin-Induced Albuminuria In The Absence Of Glomerular Cytopathy, Anna L. Cymbaluk

Undergraduate Theses and Senior Projects

No abstract provided.

Sexual Orientation-Based Hate Crimes : Examining The Importance Of Mortality Salience And Egalitarian Norms, Danielle L. Beyer

Undergraduate Theses and Senior Projects

No abstract provided.

Fractured Literature, 21st-Century Consciousness, And Postmodern Exhaustion In The Novel, Joshua Brorby

Undergraduate Theses and Senior Projects

No abstract provided.

Genocide In Rwanda : Recurrence Risk Model Using Two Early Warning Models, Clarinda Rae Solberg

Undergraduate Theses and Senior Projects

No abstract provided.

Cultural Analysis Of Selected Grimm Brothers' Fairy Tales : Then And Now, Jacob Roman Winkels

Undergraduate Theses and Senior Projects

No abstract provided.

French Women As Agents Of Imperialism, Brooke Biederstedt

Undergraduate Theses and Senior Projects

No abstract provided.

An In Depth Analysis Of Aphasia, Recovery Management, And Therapy Approaches, Andrea Marie Bremer

Undergraduate Theses and Senior Projects

No abstract provided.

Effects Of Ysce And Yscl On Yops Secretion In The Type Iii Secretion System Of Yersinia Pestis, Michael Harsche

Undergraduate Theses and Senior Projects

No abstract provided.

Does A Ketogenic Diet Infer Neuroprotection In A Rat Model Of Neurotrauma, Ryan Lange

Undergraduate Theses and Senior Projects

No abstract provided.

Selective Mutism And Art Therapies, Dalene Erickson

Theses and Dissertations

Selective Mutism (SM) is a social anxiety disorder characterized by a child's inability to speak in selected social situations, usually school. The causes of SM are multi-factorial. Affected children often have a history of anxiety, linguistic and motor disorders. Current therapies include a mix of anti-anxiety medication, behavioral modification therapy and anxiety reduction techniques.

Art therapy, (dance, drama and theater), has been shown to be beneficial in reducing anxiety and encouraging communication through forms other than speaking. Art therapy could be a valuable modality, benefitting children with SM.

I surveyed parents, teachers, former teachers of children with SM, and adults …

Separation And Use Of Oxygenated Byproducts From Non-Catalytically Cracked Triglycerides And Their Methyl Esters, Benjamin Travis Jones

Theses and Dissertations

The world is dependent on petroleum as its main source of fuels and chemicals. Supply limitations and global warming have generated a great deal of interest in research to reduce this dependence through renewal fuels and chemicals.

Non-catalytic cracking and subsequent distillation of triacylglyceride (TAG) oils and methyl esters derived from these oils (TMEs) produces an organic liquid product (OLP) that is rich in potential fuels and chemicals. A major fraction of the OLP is made up of oxygenated compounds, either short chain fatty acids (SCFAs) if TAG oil is cracked, or short chain methyl esters (SCMEs) if TMEs are …