Digital Commons Network^™

Narrative Versus Nonnarrative: The Role Of Identification, Transportation And Emotion In Reducing Health Disparities, Sheila T. Murphy, Lauren B. Frank, Joyee S. Chatterjee, Lourdes Baezconde-Garbanati

Communication Faculty Publications and Presentations

This research empirically tests whether using a fictional narrative produces a greater impact on health-related knowledge, attitudes, and behavioral intention than presenting the identical information in a more traditional, nonfiction, non-narrative format. European American, Mexican American, and African American women (N = 758) were surveyed before and after viewing either a narrative or non-narrative cervical cancer-related film. The narrative was more effective in increasing cervical cancer-related knowledge and attitudes. Moreover, in response to the narrative featuring Latinas, Mexican Americans were most transported, identified most with the characters, and experienced the strongest emotions. Regressions revealed that transportation, identification with specific characters, …

How I Rode The Bus To Become A Professor At The University Of Denver Sturm College Of Law; Reflections On Keyes's Legacy For The Metropolitan, Post-Racial, And Multiracial Twenty-First Century, Tom I. Romero Ii

Scholarly Works

No abstract provided.

What's Left To Remedy Wage Theft? How Arbitration Mandates That Bar Class Actions Impact Low-Wage Workers, Nantiya Ruan

Scholarly Works

For low-wage workers who suffer “wage theft” – employers illegally withholding portions of their wages – the dollars missing from their paychecks violate existing law and significantly impact the well-being of individuals, families, and communities. Despite this dire societal problem, the Supreme Court continues “closing the courtroom doors” in two ways: allowing employers to force workers out of court and into private arbitration; and prohibiting aggregate claims. Such trends, in combination, silence wage theft, leaving many claims unheard while unscrupulous employers gain direct advantage.

This Article explains how various procedural rulings have combined to prevent meaningful redress for wage theft. …

Inverted Takotsubo Cardiomyopathy And The Fundamental Diagnostic Role Of Echocardiography, Arantza Manzanal, Lara Ruiz, Jose Madrazo, Majesh Makan, Julio Perez

The Texas Heart Institute Journal

Takotsubo cardiomyopathy is characterized by the development of transient focal wall-motion abnormalities that involve the apical and midventricular segments, in the absence of obstructive coronary artery disease. A variant, inverted takotsubo cardiomyopathy, was described in 2010. We report 3 cases in which each patient's transthoracic echocardiogram revealed the characteristic basal and midventricular segmental akinesis of this variant. This pattern is not associated with coronary artery distribution, and it therefore can be differentiated from coronary artery disease with the use of echocardiography, by evaluating the distribution and temporal changes of akinetic areas.

Predicting Early Death After Cardiovascular Surgery By Using The Texas Heart Institute Risk Scoring Technique (Thirst), Saurabh Sanon, Vei-Vei Lee, Macarthur A Elayda, Sreedevi Gondi, James J Livesay, George J Reul, James M Wilson

The Texas Heart Institute Journal

Preoperative risk-prediction models are an important tool in contemporary surgical practice. We developed a risk-scoring technique for predicting in-hospital death for cardiovascular surgery patients. From our institutional database, we obtained data on 21,120 patients admitted from 1995 through 2007. The outcome of interest was early death (in-hospital or within 30 days of surgery). To identify mortality predictors, multivariate logistic regression was performed on data from 14,030 patients from 1995 through 2002 and risk scores were computed to stratify patients (low-, medium-, and high-risk). A recalibrated model was then created from the original risk scores and validated on data from 7,090 …

The Pathobiology Of Acute Coronary Syndromes: Clinical Implications And Central Role Of The Mitochondria, L Maximilian Buja

The Texas Heart Institute Journal

Ongoing investigation has provided new insights into the pathobiology of myocardial ischemic injury. These include an improved understanding of the roles of the major modes of cell injury and death, including oncosis, apoptosis, and unregulated autophagy, as well as the central role of the mitochondria in the progression of myocardial ischemic injury, reperfusion injury, and myocardial conditioning. This understanding is providing insights for developing new pathophysiologic, pharmacologic, and cell-based therapies, alone or in combination with percutaneous coronary interventions, for better preservation of myocardium and reduction of morbidity and mortality rates from ischemic heart disease.

Coronary Artery Diameter Related To Calcium Scores And Coronary Risk Factors As Measured With Multidetector Computed Tomography: A Substudy Of The Accuracy Trial, Yasmin S Hamirani, Khurram Nasir, Emil Avanes, Jigar Kadakia, Matthew J Budoff

The Texas Heart Institute Journal

Arterial remodeling, an early change of atherosclerosis, can cause dilated arterial diameter. We measured coronary artery diameter with use of noncontrast 64-slice multidetector computed tomography (MDCT), and studied its association with coronary artery calcium levels and traditional coronary risk factors.

We included 140 patients from the ACCURACY trial whose noncontrast MDCT images showed measurable coronary arteries. Using 3 measurements of left main coronary artery (LMCA) and right coronary artery (RCA) diameters within 3 mm of the ostium, we associated the results with traditional coronary risk factors and calcium scores.

The prevalence of LMCA and RCA calcium was 22% and 51%, …

Emerging Modifiable Risk Factors For Cardiovascular Disease In Women: Obesity, Physical Activity, And Sedentary Behavior, Ann Smith Barnes

The Texas Heart Institute Journal

No abstract provided.

The Diagnosis Of Exclusion: An Ongoing Uncertainty, Herbert L Fred

The Texas Heart Institute Journal

No abstract provided.

Mitochondrial Cardiomyopathy: Pathophysiology, Diagnosis, And Management, Deborah E Meyers, Haseeb Ilias Basha, Mary Kay Koenig

The Texas Heart Institute Journal

Mitochondrial disease is a heterogeneous group of multisystemic diseases that develop consequent to mutations in nuclear or mitochondrial DNA. The prevalence of inherited mitochondrial disease has been estimated to be greater than 1 in 5,000 births; however, the diagnosis and treatment of this disease are not taught in most adult-cardiology curricula. Because mitochondrial diseases often occur as a syndrome with resultant multiorgan dysfunction, they might not immediately appear to be specific to the cardiovascular system. Mitochondrial cardiomyopathy can be described as a myocardial condition characterized by abnormal heart-muscle structure, function, or both, secondary to genetic defects involving the mitochondrial respiratory …

Feasibility Of Temporary Biventricular Pacing After Off-Pump Coronary Artery Bypass Grafting In Patients With Reduced Left Ventricular Function, Daniel Y Wang, Lauren A Kelly, Marc E Richmond, T Alexander Quinn, Bin Cheng, Michelle D Spotnitz, Santos E Cabreriza, Yoshifumi Naka, Allan S Stewart, Craig R Smith, Henry M Spotnitz

The Texas Heart Institute Journal

In selected patients undergoing cardiac surgery, our research group previously showed that optimized temporary biventricular pacing can increase cardiac output one hour after weaning from cardiopulmonary bypass. Whether pacing is effective after beating-heart surgery is unknown. Accordingly, in this study we examined the feasibility of temporary biventricular pacing after off-pump coronary artery bypass grafting.

The effects of optimized pacing on cardiac output were measured with an electromagnetic aortic flow probe at the conclusion of surgery in 5 patients with a preoperative mean left ventricular ejection fraction of 0.26 (range, 0.15–0.35). Atrioventricular (7) and interventricular (9) delay settings were optimized in …

Induction Of Early Biomarkers In A Thrombus-Induced Sheep Model Of Ischemic Heart Failure, Aluganti N Chandrakala, Pawel Kwiatkowski, Chittoor B Sai-Sudhakar, Benjamin Sun, Angela Phillips, Sampath Parthasarathy

The Texas Heart Institute Journal

The levels of brain natriuretic peptide (BNP) and monocyte chemoattractant protein-1 (MCP-1) are known to be increased in the sera of subjects with heart failure. Existing models do not account for the biomass of thrombus that occurs in patients undergoing myocardial infarction. In this study, we compared the expressions of sheep-derived genes for BNP, MCP-1, and atrial natriuretic peptide in a new large-animal model of thrombus-induced heart failure. Thrombus of autologous platelets was injected directly into the left circumflex coronary arteries of sheep. Cardiac ischemic injury was evaluated by troponin I levels, and heart failure progression was monitored with the …

Can The Bicuspid Aortic Valve Be Spared? The Con Position, With Caveats And Nuances, Joseph E Bavaria, Caroline M Komlo, Tyler Rhode, Prashanth Vallabhajosyula

The Texas Heart Institute Journal

No abstract provided.

Technology Forecasting Of Digital Single-Lens Reflex Camera Market: The Impact Of Segmentation In Tfdea, Byung Sung Yoon, Apisit Charoensupyanan, Nan Hu, Rachanida Koosawangsri, Mimie Abdulai, Xiaowen Wang

Engineering and Technology Management Faculty Publications and Presentations

With the advancement of digital image technology, the big change in the camera market is that digital single-lens reflex cameras (DSLRs) have replaced film type single-lens reflex cameras, which have seen very little development lately. This advancement is reflected in some core technologies of DSLRs such as digital image sensors and electronic shutter mechanisms, which have allowed taking photographs even in the toughest conditions. Therefore, as a disruptive technology, the developments in DSLR technologies are worthy of notice.

This paper utilizes technology forecast using data envelopment analysis (TFDEA), which is a quantitative forecasting method. In the study, we use input …

Skinny Secrets: Promoting The "Less Is More" Ideology In Women's Diet Books, Cassidy Felker Garbutt

Master's Theses (2009 -)

This thesis uses textual analysis to explore and analyze messages in six popular women's diet self-help books published between 2005 and 2012. This work is grounded in feminist theory and discusses the ways in which women's diet books encourage readers to think about women and weight loss. Findings of the study indicate that women's diet books do three things: first, they discourage women from dieting, while simultaneously promoting diet-like strategies for them to follow; second, they create and reinforce a "naturally thin" ideal for women; third, they use empowerment rhetoric to place the responsibility and burden of weight loss on …

Queering The Catalog: Queer Theory And The Politics Of Correction, Emily Drabinski

Publications and Research

Critiques of hegemonic library classification structures and controlled vocabularies have a rich history in information studies. This project has pointed out the trouble with classification and cataloging decisions that are framed as objective and neutral but are always ideological and worked to correct bias in library structures. Viewing knowledge organization systems from a queer perspective, however, challenges the idea that classification and subject language can ever be finally corrected. Engaging queer theory and library classification and cataloging together requires new ways of thinking about how to be ethically and politically engaged on behalf of marginal knowledge formations and identities who …

International Organizations, Free Trade And Environmental Citizenship: Mexico And Chile In Comparative Perspective, Sherrie Baver

Publications and Research

This paper focuses on the potential of Free Trade Agreements (FTAs) and specific International Organizations (IOs) to promote democratic and effective environmental governance. FTAs are often cited in the political science literature for their negative impacts; yet, they are central to the present stage of economic globalization. Given that U.S. FTAs have environmental requirements as do accession agreements to developed country IOs (e.g. OECD), they remain under-explored institutions providing space for activists to expand environmental citizenship. The specific research question explored here is how might activists use these institutions to promote procedural environmental rights to information, participation, and justice, collectively …

Conjuring The Close From Afar A Border-Crossing Tale Of Vieques’ Activism And Obama-Empire, Víctor M. Torres-Vélez, Sarah Molinari, Katharine Lawrence

Publications and Research

After more than 60 years of military occupation, 30 of these under violent military practices, a social movement forced the U.S. Navy from the island of Vieques. This victory would not have been possible without the highly effective organization of civil disobedience carried out on the island. But the sum total of the actions that eventually forced out the U.S. Navy, neither happened exclusively within the boundaries of Vieques, nor was carried out by Viequense residents alone. In this article we want to suggest that this amazing victory—a testament of people’s will in the face of globalization—is also a border- …

Exploring Realism And Magical Realism In Slum Novels Of The Global South, Benjamin Hawkins

University Honors Theses

In this research I compare the magical realist novel Berji Kristin: Tales from the Garbage Hills by Latife Tekin with Chris Abani's GraceLand in order to combat the assertion that magical realism, because it is a non-Western mode, is intrinsically more appropriate for representations of extreme poverty in the third world than realism. To ground the aesthetic discussion to issues facing slum communities like those central in GraceLand and Berji Kristin, I use Rob Nixon's book Slow Violence and the Environmentalism of the Poor in which he posits that ecological degradation of the poor's living spaces through oil spills, toxic …

Lacan, Ideology, And Military Behavioral Health: Exploring Interpellation Psychodiscursively, Joseph R. Van Der Naald

University Honors Theses

Recent research in psychosocial studies that draws on a theoretical framework of Lacanian psychoanalysis has granted social psychology with a rich understanding of individuals’ investments in discursive subject positions. The Lacanian psychosocial conception of subjectivity considers how multiple paradoxical narratives, conditioned by desire, form a complex subject constituted through discourse. However, this paradigm has yet to produce a psychosocial discursive analysis of subjection via ideological interpellation. This discourse analysis combines psychoanalytic cultural criticism with Lacanian psychosocial studies to produce an analytic methodology. The thesis then employs this methodology to examine a case study of three interview transcripts from Dr. Janice …

An Examination Of Gentrification And Related Displacement Of Black Residents In Portland's Boise Neighborhood, 1990-2010, Jordan Jordan

University Honors Theses

Issues related to gentrification and its primary consequence, the displacement of vulnerable populations from their homes and communities, are rightly considered among the most pressing social concerns faced by urban communities. Portland, Oregon has seen many of its neighborhoods undergo the gentrification transition, especially in traditionally Black neighborhoods. The Boise neighborhood lies within Northeast Portland's Albina district, which has served as the cultural and commercial heart of Portland's Black community for generations. In the 1990 Census, over 70% of the population of Boise (situated within Multnomah County Census tract 34.02) were Black, while 26% were White. By 2010, those figures …

Agricultural Transitions In Northwestern Argentina, Kimberly Reynolds

University Honors Theses

Worldwide, agriculture has seen a transition from small scale subsistence farming to large scale commercial operations, often associated with green revolution technologies and support by government policies and western models of economic development. Argentina with its history as a salient agricultural exporter serves as a valuable example of the agricultural transition from subsistence to commercial production. In the small town of San Pedro de Cololao, Tucuman, we studied the agricultural transitions that are taking place and analyzed the role that socioeconomic, cultural and political factors play in the shift.

Through the case studies of agricultural practices in San Pedro de …

Beyond "Rockhood" - Stigma, Diversity, And Renewal In A Suburban Portland Neighborhood, Alison Hébert

University Honors Theses

This study examines the reasons for the high levels of perceived disorder in on suburban Portland neighborhood. It examines Census data, crime data, and media covered of the Rockwood neighborhood. Rockwood, increasingly diverse in recent years, suffers from developmental neglect, with much of the neighborhood a food desert. Despite its reputation and high population density, the neighborhood does not have a major crime problem, and given Portland's complicated racial history and the gentrification in the city, this study concludes that the reason for Rockwood's bad neighborhood reputation is racially motivated.

Survey On Humanities Graduate Education And Alternative Academic Careers (Main), Katina Rogers

Publications and Research

As humanities scholars increasingly recognize the value of public engagement, and as the proportion of tenure-track faculty positions available to new graduates continues to decline, many humanities programs are focusing renewed attention on equipping graduate students for careers as scholars both within and beyond academe. To support those efforts, the Scholarly Communication Institute has carried out a study investigating perceptions about career preparation provided by humanities graduate programs. The survey results help to create a more solid foundation on which to base curricular reform and new initiatives by moving the conversation about varied career paths from anecdote to data. The …

(Ad)Dressing The Other: The Amazon In Greek Art, Annaliese Elaine Patten

University Honors Theses

The mythological Amazon represents the opposite of Greek ideals, contrasting the Ancient Greek identity and their societal ideals. In this thesis, I reconsider the role of the Amazon in Greek art between 750 and 400 BCE with particular focus on costume as an indication of a gendered and ethnic Other. This construction of the Other is conveyed through poetic description and visual motif in the minor arts. Responding to previous discourse, I will provide an alternative exploration of Athenian propensity to relegate unwanted foreign traits into the portrayal of the Amazon. The illustrated clothing is adapted to the scope of …

An Inquiry Into The Division Of Labor, Raul Reyes

University Honors Theses

This inquiry seeks to establish that Adam Smith relies upon his books The Theory of Moral Sentiments [1959] and An Inquiry Into the Nature and Causes of the Wealth of Nations [1776] as complementary texts to introduce and develop his ideas. We will begin with a background of economic thinkers prior to Smith. After summarizing an example of this division of labor by Adam Smith, we will delve into the benefits of the division of labor: more skilled workers, time efficiency, and the invention of proper machinery. Similarly, we will examine the implications brought by this division of labor with …

On Kripke's Puzzle About Time And Thought, Rohit J. Parikh

Publications and Research

We discuss a variant of a puzzle introduced by Saul Kripke.

Local Connections To Global Collections: The Power Of Interlibrary Loan Services, Beth Posner

Publications and Research

Interlibrary loan services facilitate access to both print and digital information, be it from other libraries nearby or from around the world. ILL librarians and staff members also provide integrated, or global, access to library and information services, in general. They help patrons discover holdings in their own local collections, online open access material, and items available only for purchase from publishers or booksellers. By working closely with colleagues in other libraries, and despite copyright and license restrictions on the sharing of information, as well as limits in budget and staffing, library resource sharing specialists offer both global information and …

Queer Housing Nacional Google Group: A Librarian’S Documentation Of A Community-Specific Resource, Shawn(Ta) Smith-Cruz

Publications and Research

Beginning with a discussion of information access and its relationship to communities, this article is a first-person experience for creating a community-specific information resource, a queer housing listserv called Queer Housing Nacional. Written as a case study for how librarians may apply their skills to community as well as document the journey of this time capsuled listserv, one may find that this listserv may complicate librarianship’s promotion of open access, instead, encouraging closed participatory group structures, with collective distributions of power. Included are multiple email exchanges from the listserv, as well as Appendices of survey questions, notable responses, and …

Language, Politics, And History: An Introductory Essay, José Del Valle

Publications and Research

This book chapter examines different articulations of language and history and introduces a new configuration that focuses on the political dimension of language.