Digital Commons Network^™

The Great Good Bicycle Shop: Exploring The Community Roles Of A Neighborhood Business, Timothy J. Wesolowski

University Honors Theses

The local bicycle shop (LBS) has long served its neighborhood as a retail establishment and service center, but little has been done to analyze its influence on the greater community. After examining the categories of people who cycle and frequent bike shops, a rough typology of the different kinds of bike shops often found in a city was synthesized. This paper examines the different roles or assets that a given shop can be in a neighborhood. From a third place or anchoring institution to advocate for and even component of cycling infrastructure, the LBS fulfills one or several of these …

The Adverse Effects Of Maternal Depression And Poverty On Child Development, Courtney A. Nyseth

University Honors Theses

This thesis examines the issues of maternal depression and poverty, their connection, and the overall adverse effects on child health, behavior, development, and school achievement. Poverty and maternal depression are ongoing social issues in the United States. They are both influenced by several factors such as socioeconomic status, maternal health, and family instability. These factors all directly relate to childhood health and social inequalities.

Poverty, maternal depression, substance abuse, and domestic violence are known to be the most common factors that place young children at high risk for poor health (Azzi-Lessing, 2013). Some of the health outcomes from poverty and …

Animals In Advertising: Eliciting Powerful Consumer Response, Resulting In Enhanced Brand Engagement, Natasha Braunwart

University Honors Theses

The use of live animals as a communications tool has been seen in thousands of commercials, many of which have received international attention through online channels. As the Internet becomes a prevalent sharing platform, the reactions from viewers can be better understood with quantifiable metrics. A new perspective on why live animals are used in advertising is given, with consideration of three branches of study. These include (1) the role of animals in advertising, (2) the role of animals in human’s everyday life, and (3) the development of brand engagement. The 2015 Super Bowl commercial line-up is looked at, and …

Conceptual Writing On A Digital Narrative Project, Shelley Zansler

University Honors Theses

Drawing inspiration from avant-garde writers such as Kenneth Goldsmith and Craig Dworkin, this piece was produced by the systematic principles of conceptual writing; its significance is in its process and formative idea rather than in the idea's resultant product. The piece, a transcribed conversation between the author and a few of her friends, doubles the notion of process as a final product in and of itself. The first emphasis is its simple existence and production as conceptual, which is inherently process-based. The second is that the conversation taking place in the piece is a constructive discussion regarding a project the …

The Body: Conceptualizing Abortion In Contemporary Ireland, Sofia Ellis-Curry

University Honors Theses

Currently abortion is illegal in Ireland. This thesis uses personal and political discussions about abortion I had during a study abroad in Ireland to engage larger concepts of the institutional (Church and State) and the symbolic (justice and morality). This work seeks to highlight how the Catholic Church and the nation-state benefit from the regulation of women's bodies. Through the continued regulation of women's bodies, specifically around access to abortion, the nation-state can better control projects of race, class, gender, sexuality and ability in order maintain strict notions of citizenship and preserve Irish identity reclamation projects.

Trans•Form|Mogrify|Mutate, Sierra Randolph

University Honors Theses

When confronted with a word, meaning is revealed through contextualization. This transformation of inherently meaningless shapes to communicated ideas is only possible because of our deep relationship to language. Taking a step back, words become concepts that exist independent of their written form. Indeed, even "transformation" is a concept that can be contextualized and understood as more than a single word.

This project explores the concept of transformation in as many forms as possible: from the absurd to the realistic, from the literal to the metaphorical, from the zeitgeist of culture to the realm of the obscure. Using a variety …

Effective Methods Of Constituency Service In Oregon State, Thanh T. Ngo

University Honors Theses

One would think that casework is the most effective method to reach constituents, however, that was not the case with this research about the Oregon State Legislature. Out of the 90 State Senators and House Representatives, there was a total of 50 surveys conducted and four interviews. The purpose of this research was to determine between casework, outreach and providing information, which method is deemed most effective within the Oregon Legislature when it comes to constituency service. Calculations show that third method, providing information, was the most effective with a solid 63%. These results shows that our legislator still lack …

Diversity Within Asian Americans: Barriers To The Public Discussion Of Discrimination, Samantha I. Ing

University Honors Theses

This purpose of this thesis is to discuss barriers to the public discussion of discrimination against Asian-Americans. The literature addresses three major barriers: model minority status, portrayal in media, and cultural desire to assimilate. This thesis discusses how Asian-Americans contain generational, ethnic, and immigration-based diversity that complicates these barriers, while also positing that diversity itself presents a barrier. This project concludes with a brief discussion of "intra-ethnic othering," the discrimination that occurs between Asian subgroups, as another barrier to public discussion of Asian-American discrimination.

Unequal Medicine: The Impact Of Patient Mistrust On The Racial Differences In Reproductive Health Outcomes, Ashley Lenherr

University Honors Theses

Despite impressive medical advancements the gap in health and the quality of health care between blacks and whites has remained consistent or even increased in the past several decades in America, and reproductive health outcomes reveal similar trends. Black infants have a mortality rate that is 2.4 times higher than whites in the first year, and black mothers are 3 times more likely to die when giving birth when compared to white women (MacDorman et al. 2011 & Paxton and Wardlaw, 2011). In regards to the current and historically poor birth outcomes for black women and infants compared to whites …

Polyethylene Glycol And Silica Coatings Of Bismuth Nanoparticles: Synthesis, Characterization And Whole Serum Compatibilities, Victor Benavides-Montes

University Honors Theses

Cancer is responsible for about one fourth of mortalities in the United States daily, however, early diagnosis and treatment raised the five year survival rate since the 1970’s. The usage of X-ray contrast agents (XCAs) has been instrumental in the diagnosis of tumors, but the field still calls for an improved modality in XCAs, such as safe, affordable, lower dosage and targeted XCAs. Useful XCAs must be capable of avoiding the reticuloendothelial system (RES) through an increased circulation half-life time (t_1/2), therefore, “evasive” nanoparticle shells have been previously constructed and studied. Researchers have demonstrated an increased t_{1/2 …}

Culture Is A Language, Can't You Read?: Reading Gay Rights As Human Rights, Jen Corbridge

University Honors Theses

Scholars writing about postcolonialism, race, and gender have warned against universal conceptions of identity, but Western states have managed to expand their agendas through the production of a sexual citizenship. In this paper, I attempt to unpack the component structures of Clinton’s “Remarks in Recognition of International Human Rights Day” speech in order to tease out the ways in which she reproduces racist, Orientalist and Islamophobic rhetoric in order to advocate for a universal conception of sexual identity. Using contemporary scholarship that explores the intersection of sexuality, race, and nationalism, I argue that Clinton’s speech, using tried and true colonialist …

References To Gendered Grief In Children's Media: A Content Analysis Of Grief Picture Books, Machaila Budgeon

University Honors Theses

Gender stereotypes, gender roles and the underrepresentation of women permeate modern American culture. These forms of sexism limit the socially acceptable ways that children are able to express difficult emotion as they move through the grief process. This study focuses on these forms of sexism as they influence the creation and continuation of gendered grief by coding seventeen children’s grief picture books. Findings support the hypotheses that, not only are gender stereotypes, roles and the underrepresentation of both men and women present in grief picture books, but that they contribute to gendered grief. Suggestions for future research include a larger …

Promotion Of Thriving In Youth: The Intersections Of The Positive Youth Development Perspective And Challenge Course Programming, Zachary H. Snyder

University Honors Theses

This paper’s intent is to explore the Positive Youth Development (PYD) perspective, its applications, and the growing research topics pertaining to it. I will demonstrate the importance of developmental assets and PYD centered programs in the human journey towards "Thriving," which is understood as the ultimate state of being achieved by the systematic promotion of positive development across time in a youth’s life (Lerner et al, 2005). My paper also explains challenge course programming and its relationship to the Positive Youth Development perspective. Upon demonstrating this relationship, I offer a few ideas for future challenge course programming that would foster …

The French Economy: An Examination Of Competition And Regulation, Katherine Quick

University Honors Theses

Several factors can affect a country’s economic competitiveness, one of which being an imbalanced ratio between imports and exports. Add the contributions of high debt and high unemployment rates, and you have the French economy of 2014. While France was not as dramatically affected by the Euro Crisis in 2009, their economic recovery rate was one of the slowest in the European Union, and has continued on this sluggish rate since. The profitability of the French firms has decreased enough to be a threat to the competitiveness of the French economy: the profit margin is the lowest in the euro …

The Role Of Translesion Dna Polymerase(S) In The Survival Of Escherichia Coli Exposed To Uva Light In The Presence Of Psoralen And Angelicin, Dena Livingstone

University Honors Theses

The chemical compounds 8-methoxy-psoralen and angelicin are two types of furocoumarins that intercalate into DNA and form mono-adducts when exposed to UVA light. However, 8-methoxy-psoralen, is also capable of forming a DNA interstrand cross-link in addition to mono-adducts. These lesions change the structure of DNA and block the DNA polymerase during replication, leading to lethality, mutagenesis, or rearrangements if not repaired. The repair of monoadducts is known to be carried out by nucleotide excision repair. However, how interstrand DNA crosslinks are repaired is less clear. The repair of crosslinks has been proposed to involve a number of pathways, which include: …

Diagnosis Of Mental Illness Today And Tomorrow: A Literary Review Of The Current Methods, Drawbacks, And Sociological Components Of Mental Health With Regard To The Diagnosis Of Mental Illness, Sova Novak

University Honors Theses

The diagnosis of mental illness has sometimes been a controversial issue due to concerns about reliability and validity of diagnosis. Current methods focus on the categorical assessment of presented symptoms, however, the assessment of the factors leading up to and correlated with mental illness could be a more helpful tool for identifying mental illness itself. The position of this paper is that an analysis of these factors and in particular the integration of the sociological perspective could lead to a better method of diagnosis and understanding of mental illness. A brief overview of the three primary models of mental illness …

Compassion Fatigue, The Wellness Of Care Providers, And The Quality Of Patient Care, Merna Labib

University Honors Theses

Working with traumatized patients in the Emergency Department can compromise the well-being of the provider and the quality of patient care. Compassion Fatigue and burnout are two terms used to describe provider inability to cope with stress at work. However, compassion fatigue is a term specific to care providers and describes the emotional and psychological effects consequent to caring for traumatized patients, which leads to a reduced capacity to show compassionate care. Burnout, on the other hand, is consequent to cumulative stress and lack of accomplishment at work. This thesis seeks to focus on compassion fatigue and considers burnout to …

The Use Of Psychological Defense Mechanisms – By Librarians And The Public – In Response To Traditional And Binary Librarian Stereotypes, Beth Posner

Publications and Research

Images of librarians in popular culture include the traditional stereotype - of a mousy spinster who cares more for protecting books than for helping people - as well as several contrasting or binary images - such as librarians who are wild by night (although quiet by day), know-it-alls (rather than know-nothings), or high-tech (instead of old-fashioned.) In response to the anxiety provoked by the more pernicious aspects of these images, both librarians and the public may employ a variety of common unconscious defense mechanisms. This chapter examines some of those used by the public - including stereotyping, and splitting or …

Collecting To The Core: American Crime Fiction, Michael Adams

Publications and Research

Overview of key secondary works analyzing American crime fiction: general works, works dealing with specific periods, works dealing with crime fiction by women and African Americans.

A Qualitative Study Of Stress In Individuals Self-Employed In Solo Businesses, Irvin Sam Schonfeld, Joseph J. Mazzola

Publications and Research

This qualitative study involved 54 individuals who were self-employed in a variety of solo businesses. All participants were administered a semistructured interview that inquired into various aspects of their work experience with the data subject to reliability and validity checks. The study identified stressful incidents, coping strategies, and emotional strains arising from those stressful incidents. Uncertainty about income was a common background stressor. Recent specific stressors included dramatic slowdowns in business, reputational threat, betrayal, unreasonable customers, and medical problems. Commonly occurring strains included apprehension/anxiety, frustration, anger, and sadness/depression. The self-employed used problem-focused coping much more often than emotion-focused coping. We …

Person First Planet: A Comprehensive Review Of Person First Language, James Kirszenbaum

University Honors Theses

Person First Language has been around for thirty years yet remains confined to the borders of government agencies, special education classrooms, and professional psychology. Beginning here in Salem, Oregon as an offshoot of the People First Movement (Wehmeyer, Bersani, & Gagne, 2000), a self-advocacy group for persons with disabilities at Fairview Rehabilitation Center. It has since grown from an isolated appeal into an international movement and is the current accepted terminology in the APA and reflects in the language of all pertinent government acts (ADA, IDEA, etc.). Despite all these well intended improvements everyday use of PFL by non-laypersons has …

English Education In Thailand And Singapore : Differences In English Education, Use And Identity, Chelsey Hice

University Honors Theses

The Secretary General of ASEAN asserted the importance of education and the use English in promoting and bringing prosperity to the ASEAN nations. "Through education, through the use of English language and, more importantly, with a heightened sense of ASEAN Identity and ASEAN Community, we hope that ASEAN integration and cooperation will bring both benefits and opportunities to the region" (Le Luong Minh, 2013). Taking Thailand and Singapore into consideration, it is clear that national realities vary greatly within the region in regards to English proficiency rates. Education First’s 2013 English Proficiency Index Report revealed that Singapore was the second …

Effect Of Economic Freedom On Social Capital Panel Evidence From U.S. Contiguous States, Aka Kyaw Min Maw

Agribusiness and Applied Economics

This thesis examines the relationship between economic freedom and social capital in U.S. contiguous states from the 1980s to the 2000s as there is a shortcoming of literature on the topic. This study develops a composite social capital index that captures important aspects of social capital such as voter turnout, social trust, informal socialization and religious participation. This study finds that the changes in subnational level economic freedom measures have positive significant effects on social capital while the levels of economic freedom measures have no significant effect on social capital. Moreover, no significant link between all government level economic freedom …

Effect Of Chapter 11 Bankruptcy Protection On Airfares In The U.S. Domestic Airline Industry, Narendra Dhananjaya Kumara Malalgoda

Agribusiness and Applied Economics

I empirically examine the effects of bankruptcy protection (Chapter 11) on airfares in the U.S. domestic airline industry using cross sectional air tickets data from 2001:Q1 through 2012:Q4. A hedonic price model was developed to identify the determinants of airfares. The results indicate that, airfares charged by a bankrupt airline are approximately 4% lower than airfares of other airlines that are not in bankruptcy, ceteris paribus. Individually, bankrupt airlines lower their airfares as much as 16-19% during bankruptcy protection. Furthermore, it is evident that low cost carriers (LCCs) have significantly lower airfares than legacy carriers. This confirms the high degree …

Solid Microneedles For Transdermal Delivery Of Amantadine Hydrochloride And Pramipexole Dihydrochloride, Mylien T. Hoang, Kevin B. Ita, Daniel A. Bair

Faculty Publications & Research of the TUC College of Pharmacy

The aim of this project was to study the influence of microneedles on transdermal delivery of amantadine hydrochloride and pramipexole dihydrochloride across porcine ear skin in vitro. Microchannel visualization studies were carried out and characterization of the microchannel depth was performed using confocal laser scanning microscopy (CLSM) to demonstrate microchannel formation following microneedle roller application. We also report, for the first time, the use of TA.XT Plus Texture Analyzer to characterize burst force in pig skin for transdermal drug delivery experiments. This is the force required to rupture pig skin. The mean passive flux of amantadine hydrochloride, determined using a …

Quantitative Spatial Frequency Fluorescence Imaging In The Sub-Diffusive Domain For Image-Guided Glioma Resection, Mira Sibai, Israel Veilleux, Jonathan T. Elliott, Frederic Leblond, Brian Wilson

Dartmouth Scholarship

Intraoperative 5- aminolevulinic acid induced-Protoporphyrin IX (PpIX) fluorescence guidance enables maximum safe resection of glioblastomas by providing surgeons with real-time tumor optical contrast. However, visual assessment of PpIX fluorescence is subjective and limited by the distorting effects of light attenuation and tissue autofluorescence. We have previously shown that non-invasive point measurements of absolute PpIX concentration identifies residual tumor that is otherwise non-detectable. Here, we extend this approach to wide-field quantitative fluorescence imaging by implementing spatial frequency domain imaging to recover tissue optical properties across the field-of-view in phantoms and ex vivo tissue.

Class Counsel As Litigation Funders, Morris A. Ratner

Faculty Scholarship

No abstract provided.

Robust Fast Direct Integral Equation Solver For Quasi-Periodic Scattering Problems With A Large Number Of Layers, Min Hyung Cho, Alex H. Barnett

Dartmouth Scholarship

We present a new boundary integral formulation for time-harmonic wave diffraction from two-dimensional structures with many layers of arbitrary periodic shape, such as multilayer dielectric gratings in TM polarization. Our scheme is robust at all scattering parameters, unlike the conventional quasi-periodic Green’s function method which fails whenever any of the layers approaches a Wood anomaly. We achieve this by a decomposition into near- and far-field contributions. The former uses the free-space Green’s function in a second-kind integral equation on one period of the material interfaces and their immediate left and right neighbors; the latter uses proxy point sources and small …

Pathos, Winter 2015, Portland State University. Student Publications Board

Pathos

Editor: Brook Horn

Volume 9 No.2

Acute Kidney Injury Risk Prediction In Patients Undergoing Coronary Angiography In A National Veterans Health Administration Cohort With External Validation, Jeremiah R. Brown, Todd A. Mackenzie, Thomas M. Maddox, James Fly, Thomas T. Tsai, Mary E. Plomondon, Christopher D. Nielson, Edward D. Siew, Frederic S. Resnic, Clifton R. Baker, John S. Rumsfeld, Michael E. Matheny

Dartmouth Scholarship

Background:

Acute kidney injury (AKI) occurs frequently after cardiac catheterization and percutaneous coronary intervention. Although a clinical risk model exists for percutaneous coronary intervention, no models exist for both procedures, nor do existing models account for risk factors prior to the index admission. We aimed to develop such a model for use in prospective automated surveillance programs in the Veterans Health Administration.

Methods and Results:

We collected data on all patients undergoing cardiac catheterization or percutaneous coronary intervention in the Veterans Health Administration from January 01, 2009 to September 30, 2013, excluding patients with chronic dialysis, end‐stage renal disease, renal …