Digital Commons Network^™

On The Poverty, Rise, And Demise Of International Criminal Law, Tiphaine Dickson

Dissertations and Theses

This dissertation in four essays critically examines the emergence of international criminal courts: their international political underpinnings, context, and the impact of their political production in relation to liberal legalism, liberal political theory, and history. The essays conceive of international criminal legal bodies both as political projects at their inception and as institutions that deny their own political provenance. The work is primarily one of political theory at the intersection of history, international relations, international criminal law, and the politics of memory. The first essay questions Nuremberg's legacy on the United States' exceptionalist view of international law and its deviant …

An Investigation Of School-Based Specific Learning Disability Identification, Bonnie Heather Bartos

Dissertations and Theses

Researchers have described the special education identification process for students with specific learning disabilities (SLD) as "muddled and confused" (Bocian, Beebe, MacMillan, & Gresham, 1999) and "haphazard" and "capricious" (Shinn, 2007, p. 603). Bocian, Beebe, MacMillan, and Gresham (1999) proposed the theory of competing paradigms as a way to explain why researchers and school-based eligibility teams identify different groups of students as SLD. This qualitative study had two research questions: a) To what extent did interviews of secondary resource teachers reveal the concepts of relativity, acceptability, and profitability as they reflect on the SLD process? and b) What other themes …

Pharmaceutical Contaminants As Stressors On Rocky Intertidal And Estuarine Organisms: A Case Study Of Fluoxetine, Joseph Richard Peters

Dissertations and Theses

Contaminants such as pharmaceuticals are of increasing concern due to their ubiquitous use and persistence in surface waters worldwide. Limited attention has been paid to the effects of pharmaceuticals on marine life, despite widespread detection of these contaminants in the marine environment. Of the existing studies, the majority assess the negative effects of pharmaceuticals over an exposure period of 30 days or less and focus on cellular and subcellular biomarkers. Longer studies are required to determine if chronic contaminant exposure poses risks to marine life at environmentally relevant concentrations. Also scarce in the literature is examination of whole organism effects …

Travel Mode Choice Framework Incorporating Realistic Bike And Walk Routes, Joseph Broach

Dissertations and Theses

For a number of reasons--congestion, public health, greenhouse gas emissions, energy use, demographic shifts, and community livability to name a few--the importance of walking and bicycling as transportation options will only continue to increase. Currently, policy interest and infrastructure funding for nonmotorized modes far outstrip our ability to model bike and walk travel. To ensure scarce resources are used most effectively, accurate models sensitive to key policy variables are needed to support long-range planning and project evaluation, and to continue adding to our growing understanding of key factors driving walk and bike behavior. This research attempts to synthesize and advance …

Field Geology And Petrologic Investigation Of The Strawberry Volcanics, Northeast Oregon, Arron Richard Steiner

Dissertations and Theses

The Strawberry Volcanics of Northeast Oregon are a group of geochemically related lavas with a diverse chemical range (basalt to rhyolite) that erupted between 16.2 and 12.5 Ma and co-erupted with the large, (~200,000 km3) Middle Miocene tholeiitic lavas of the Columbia River Basalt Group (CRBG), which erupted near and geographically surround the Strawberry Volcanics. The rhyolitic lavas of the Strawberry Volcanics produced the oldest 40Ar/39Ar ages measured in this study with ages ranging from 16.2 Ma to 14.6 Ma, and have an estimated total erupted volume of 100 km3. The mafic and intermediate lavas of the Strawberry Volcanics include …

Star Academics: Do They Garner Increasing Returns?, James Jeffrey Kline

Dissertations and Theses

This study examines the criteria which help academics receive National Institute of Health funds (NIH). The study covers 3,092 NIH recipients and non-recipients in the same department or institute at twenty-four universities. The universities are drawn from those below the top twenty in terms of receipt of NIH funds. With regards to performance, non- recipients have lower performance than recipients. A key determinant of the receipt of NIH funds is individual performance, as measured by the number of articles published and average citations per article in the two years immediately prior to the grant application. Professors receive more NIH money …

One-Dimensional Nanostructure And Sensing Applications: Tin Dioxide Nanowires And Carbon Nanotubes, Hoang Anh Tran

Dissertations and Theses

The key challenge for a nanomaterial based sensor is how to synthesize in bulk quantity and fabricate an actual device with insightful understanding of operational mechanisms during performance. I report here effective, controllable methods that exploit the concepts of the "green approach" to synthesize two different one-dimensional nanostructures, including tin oxide nanowires and carbon nanotubes. The syntheses are followed by product characterization and sensing device fabrications as well as sensor performance understanding at the molecular level. Sensor-analyte response and recovery kinetics are also presented.

The first part of the thesis describes bulk-scale synthesis and characterization of tin oxide nanowires by …

Phylogeography Of Two Species Of The Genus Apochthonius Chamberlin, 1929, In The Pacific Northwest (Arachnida, Pseudoscorpiones), Brandi Lynn Welch

Dissertations and Theses

I used mitochondrial COI sequence data from forty one individuals to investigate phylogenetic relationships among populations of two morphologically similar species of the pseudoscorpion genus Apochthonius, A. minimus and A. occidentalis, in western Washington, Oregon, and northern California. My goal was to assess whether genetic structure in the two species was congruent with geography. Many plant and animal species in the Pacific Northwestern United States have shown patterns of genetic differentiation that follow both north-south and east-west trends, indicating that geologic and climatic events in the past separated populations to the extent that they became genetically differentiated. A distinct geographic …

Exploring The Impact Of An Ld Diagnosis On The Self-Determination Of Women In Poverty, Cynthia Jakes Stadel

Dissertations and Theses

This collective case study explored the impact of a later-in-life learning disability (LD) diagnosis on women in poverty. The study focused on the perspectives of four women who were not identified with LD as children but accessed assessment services as adults receiving Oregon's Temporary Assistance for Needy Families (TANF). All four reported painful awareness of learning differences as youths; as adults they voluntarily engaged in a "labeling event," furthering a process toward personal transformation and enhanced well-being initiated by their own awareness and curiosity. The women described critical social and emotional support systems and relationships that helped them integrate understanding …

Keeley Probes As A Tool For Uncovering Student Ideas: How Do Teachers Use Formative Assessment Probes To Plan And Adapt Instruction?, Kalin Tobler

Dissertations and Theses

Formative assessment probes, known as Keeley probes, are one tool teachers use to reveal students' scientific misconceptions, so that they can move them closer to conceptual understanding. The purpose of this research was to document how four elementary school teachers used formative assessment probes to plan and adapt instruction to improve student learning. Specifically:

• How did teachers choose appropriate probes? What learning goals did teachers hope to address by using the probe??
• What instructional sequences did teachers envision when planning to use a probe?
• What did teachers notice when analyzing student data from a probe?
• How did teachers use the …

Slope Failure Detection Through Multi-Temporal Lidar Data And Geotechnical Soils Analysis Of The Deep-Seated Madrone Landslide, Coast Range, Oregon, Michael Scott Marshall

Dissertations and Theses

Landslide hazard assessment of densely forested, remote, and difficult to access areas can be rapidly accomplished with airborne light detection and ranging (lidar) data. An evaluation of geomorphic change by lidar-derived digital elevation models (DEMs) coupled with geotechnical soils analysis, aerial photographs, ground measurements, precipitation data, and numerical modeling can provide valuable insight to the reactivation process of unstable landslides. A landslide was selected based on previous work by Mickleson (2011) and Burns et al. (2010) that identified the Madrone Landslide with significant volumetric changes. This study expands on previous work though an evaluation of the timing and causation of …

A Bridge Across The Pacific: A Study Of The Shifting Relationship Between Portland And The Far East, Michael Todd Gagle

Dissertations and Theses

After Japan invaded Manchuria in 1931, both Japan and China sought the support of America. There has been a historical assumption that, starting with the hostilities in 1931, the Japanese were maligned in American public opinion. Consequently, the assumption has been made that Americans supported the Chinese without reserve during their conflict with Japan in the 1930s.

The aim of this study is to question the accuracy of that assumption in the case of Portland, Oregon. An analysis of newspapers and print material specifically focusing on Japan and China from before the conflict reveal that the general American opinion of …

Sex-Specific Fungal Communities Of The Dioicous Moss Ceratodon Purpureus, Mehmet Ali Balkan

Dissertations and Theses

Mosses display a number of hallmark life history traits that influence their ecology at the population and community level. The long lived separation of sexes observed in the haploid gametophyte (dioicy) is one such feature of particular importance, as it is observed in the majority of bryophytes and creates intraspecific specialization of male and female individuals.

The prevalence of sexually dimorphic mosses raises the possibility of sex-specific interactions with fungi as observed in some vascular plants. Here I investigated how moss sex shapes fungal communities associated with gametophytic tissues of the ubiquitous moss, Ceratodon purpureus. Using greenhouse populations of …

Survivorship And Breeding Dispersal Patterns Of A Migratory, Socially Monogamous Passerine; The Scissor-Tailed Flycatcher (Tyrannus Forficatus), Adam John Becker

Dissertations and Theses

Survivorship (the likelihood of survival from one year to the next) and breeding dispersal (movement between breeding seasons) exhibit considerable variability at both the inter- and intraspecific levels. Using eight years of data (2008-2015), from my study site in southwest Oklahoma, I characterized survivorship and breeding dispersal of the Scissor-tailed Flycatcher (Tyrannus forficatus) in a mixed-grass prairie ecoregion. My results suggest that estimated survivorship of Scissor-tailed Flycatchers is low, especially to the congeneric Eastern Kingbird (T. tyrannus), and was likely underestimated due to the tendency of Scissor-tailed Flycatchers to disperse long distances.

Exploratory Study Of The Adoption And Use Of The Smartphone Technology In Emerging Regions: Case Of Saudi Arabia, Fahad Abdulaziz Aldhaban

Dissertations and Theses

Users' acceptance of a new information technology (IT) is considered to be a key determinant factor of its success. Also, studying users' adoption and use of new IT plays an important role in determining users' needs and reducing business risk, especially in industry segments with rapid changes in IT such as Smartphone technology. Such rapid evolution is influencing consumers' behaviors, their daily lifestyle, the manner of conducting their activities and their ways of consuming and using information.

Smartphone technology holds a promising future with an expected global market that could reach US $258 billion by the end of year 2015 …

The Peer Network As A Context For The Socialization Of Academic Engagement, Linda Mary Newton-Curtis

Dissertations and Theses

The school environment is one of the primary contexts for children's social, emotional and cognitive development. While teachers are likely to be primarily focused on students' motivation and learning, for adolescents, one of the most enjoyable and important aspects of school life is likely to be centered around the time spent interacting with peers. It is well recognized that peers socialize one another but although many studies have examined the influence of peers on adolescents' risky behaviors far fewer have focused on the influence peers may have on individuals' positive behaviors. As a result this study focuses on academic development …

Synthetic Functionalized Scaffolds For Culture And Maintenance Of Primary Human Hepatocytes, Douglas Macpherson

Dissertations and Theses

There is deficit in the number of human livers that are available for transplantation. Additionally, there is no reliable model for the liver environment available for laboratory research. Tissue engineering provides alternatives for organ transplantation. We have created a supramolecular biomaterial out of simple peptide and saccharide building blocks to act as a hydrogel scaffold to support culture of liver cells. Using a self-­‐assembling peptide fiber decorated with functional molecules, we were able to culture primary human hepatocytes demonstrate their viability and maintenance of phenotype. The hydrogel material was formed by co-assembly in aqueous buffer and characterized using transmission electron …

The Evolution Of Feminism In India Through Women Writers Of The Colonial Period: Krupabai Satthianadhan, Cornelia Sorabji, And Sarojini Naidu, Betsy George

Dissertations and Theses

No abstract provided.

Maternal Mortality: A Policy Comparison Between Nigeria And India., Rachel Quarles

Dissertations and Theses

A staggering number of women die from preventable deaths each year from causes related to pregnancy and childbirth. India hosts the greatest number of actual maternal deaths in the world, although Nigeria’s ratio of maternal deaths to live births is greater than India’s. This thesis focuses on the experience of these two countries in order to determine if India’s governmental policies, level of government corruption, and traditional practices directly lead to its comparably better maternal health statistics. India has demonstrated lower ratios of maternal mortality and more consistent improvement in maternal health indicators than Nigeria as a result of stronger …

Mechanistic-Empirical Pavement Design Guide (Mepdg) Method Implemented To Estimate Damage In Flexible And Rigid Pavements, Tenzin Gusto

Dissertations and Theses

The implementation of the Empirical-Mechanistic Pavement Design Guide (MEPDG) method for flexible and rigid pavements requires numerous input parameters. Most of these parameters can be easily determined while some require best estimates that are usually extracted from available literature. This thesis identifies the most critical input parameters in terms of their effects on the damage of pavements and their influence on the determination of the number of corrective maintenance cycles to be performed during the design life of pavements. It was found that for flexible pavement, change in the average monthly temperature by as little as results in large differences …

A Bill Of Goods: How Advertisers Sold The Great War, And Created The Lost Generation, Adam Poltrack

Dissertations and Theses

No abstract provided.

Music Composition, Spencer Snyder

Dissertations and Theses

No abstract provided.

A Collection Of Stories, Matthew Marcus

Dissertations and Theses

No abstract provided.

She Voices Them: Evidence Of Black Feminism In Black Women’S Harlem Renaissance Literature, Danielle Carr

Dissertations and Theses

No abstract provided.

"Voices At The Crossroads: East Indian Women, Grass-Root Culture, And The Power Of Becoming", Rufena Watson

Dissertations and Theses

No abstract provided.

"The Diaries Of The Backpacking Puppies: An Adventure Series", Estefania Di Bua

Dissertations and Theses

No abstract provided.

Food And Slave Communities In The Antebellum South, Jessica Rose

Dissertations and Theses

No abstract provided.

The Revolt, Donald Mccarthy

Dissertations and Theses

No abstract provided.

What Is The Impact Of Interest Rate Levels On Banks’ Openness To Risk?, Nathalie Schmidt

Dissertations and Theses

This research paper deals with the impact of interest rate levels on banks’ openness to risk. There are several interest rates in the economy, which have different impacts of banks profit situations. This makes it necessary for banks to come up with the right strategy to ensure financial profitability. This research paper intends to find out the correlation between interest rate levels and risk behavior. An all-time low interest rate level characterizes the current situation in the economy. This situation deals as the focus of this research project. It makes business for financial institutions much harder compared to high interest …

The Importance Of The Prioritization Of Human Development Through Governmental Policies, Barbara Marie Fertitta

Dissertations and Theses

This thesis examines the prioritization of human development through governmental policies. Education and gender equality are two of the most fundamental indicators of human development that have far reaching impacts on other human development indicators. This thesis uses the case studies of Ghana and Pakistan to compare and contrast how each respective government has prioritized different aspects of human development and the impact it has had on their country as well as their security. I propose that higher levels of human development increase levels of security and that when there is low physical security, human development levels are also low. …