Digital Commons Network^™

Prevention Of Icu Delirium Through Implementation Of A Sleep Promotion Bundle, Victoria Bennett

Master's Theses and Capstones

Background: Intensive care unit (ICU) delirium is the prevalence of delirium in ICU patientswho do not have a history of drug/alcohol abuse, an admission for a mental status change, or anadmission to the ICU for less than 24 hours. Serious adverse outcomes have been linked to thepresence of ICU delirium resulting in overall longer hospital lengths of stay, longer duration ofmechanical ventilation, higher rates of mortality, and long-term neuropsychological deficits afterdischarge. At the site of this quality improvement project, the prevalence of ICU delirium was92.3% in a population determined to be high risk using the PRE-DELIRIC screening tool. Aim: The …

A Word Of Warning From A Woman: Arbitrary, Categorical, And Hidden Religious Exemptions Threaten Lgbt Rights, Leslie C. Griffin

Scholarly Works

Religious exemptions have already undermined women’s rights. Now exemptions threaten gays and lesbians. The Constitution protected women’s equality and liberty until religious exemptions eroded them. Today, as gays and lesbians stand on the threshold of marriage equality, religious exemptions threaten to diminish their hard-earned constitutional right. For this reason, I argue it is past time to reject the religious exemption theory of religious liberty, which privileges religion over civil and constitutional rights, in favor of neutral laws that govern all. Religious exemptions pervade American law in numerous ways that are harmful to civil rights.

In this essay, I identify three …

Creating Kairos At The Supreme Court: Shelby County, Citizens United, Hobby Lobby, And The Judicial Construction Of Right Moments, Linda L. Berger

Scholarly Works

Kairos is an ancient rhetorical concept that was long neglected by rhetorical scholars, and its significance to legal argument and persuasion has been little discussed. Through their use of two words for time, chronos and kairos, the Greeks were able to view history as a grid of connected events spread across a landscape punctuated by hills and valleys. In chronos, the timekeeper-observer constructs a linear, measurable, quantitative accounting of what happened. In kairos, the participant-teller forms a more qualitative history by shaping individual moments into crises and turning points. From a rhetorical perspective, chronos is more closely allied with the …

Policing And The Clash Of Masculinities, Ann Mcginley

Scholarly Works

In 2014 and 2015, the news media inundated U.S. society with reports of brutal killings by police of black men in major American cities. Unfortunately, police departments do not typically keep data on police killings of civilians. The data that exist do show, however, that at least for a five-month period in 2015, there was a disproportionate rate of police killings of unarmed black men.

There is no question that race and class play a key role in the nature of policing that occurs in poor black urban neighborhoods, but the relationship between police officers and their victims is not …

Debunking Unequal Burdens, Trivial Violations, Harmless Stereotypes, And Similar Judicial Myths: The Convergence Of Title Vii Literalism, Congressional Intent, And Kantian Dignity Theory, Peter Brandon Bayer

Scholarly Works

Title VII prohibits employers from imposing their racial, sex-based, ethnic, or religiously inspired grooming and appearance standards, even if, in light of widely accepted social conventions, the vast majority would feel exceptionally uncomfortable in the presence of employees who refuse to comport with their employers' discriminatory rules. Indeed, nearly four decades ago, with correct simplicity and directness the Supreme Court recognized Title VII's first principle: "Congress intended to prohibit all practices in whatever form which create inequality in employment opportunity due to discrimination on the basis of race, religion, sex, or national origin." Therefore, contrary to the harsh dismay expressed …

Two Dogmas Of Originalism, Ian C. Bartrum

Scholarly Works

In the early 1950s, Willlard Quine’s Two Dogmas of Empiricism offered a devastating critique of logical positivism and the effort to distinguish “science” from “metaphysics.” Quine demonstrated that the positivists relied on dogmatic oversimplifications of both the world and human practices, and, in the end, suggested that our holistic natural experience cannot be reduced to purely logical explanations. In this piece, I argue that constitutional originalism—which, too, seeks to define a constitutional “science”—relies on similar dogmatisms. In particular, I contend that the “fixation thesis,” which claims that the constitutional judge’s first task is to fix the text’s semantic meaning at …

Medicaid At 50: No Longer Limited To The "Deserving" Poor?, David Orentlicher

Scholarly Works

Professor David Orentlicher considers the significance of the passage of the Affordable Care Act on the Medicaid program. He discusses the expansion of the program's recipients from merely children, pregnant women, single caretakers of children, and disabled persons to all persons up to 138% of the federal poverty level. Professor Orentlicher argues that the Medicaid expansion reflects concerns about the high costs of health care rather than an evolution in societal thinking about the "deserving" poor. As a result, the expansion may not provide a stable source of health care coverage for the expansion population.

Abortion And Compelled Physician Speech, David Orentlicher

Scholarly Works

No abstract provided.

Low Power Design Techniques For Data Acquisition, Praveen Kumar Palakurthi

Open Access Theses & Dissertations

Semiconductor technology advancement continues to lead to smaller device geometries. Digital circuits have benefited from the technology scaling whereas analog circuits often suffer in terms of performance and noise immunity. As functionality continues to be integrated onto systems-on-chips, analog circuits consume increasingly more power than digital circuits and the objective of this Dissertation is to explore low power techniques in the context of both digital and analog circuits residing on the same silicon real estate.

As natural signals are in analog form, a necessity exists to convert these into digital form and then back again in order to exploit the …

Dynamic Triggering In The Coso Geothermal Field, 2004-2013, Richard A. Alfaro-Diaz

Open Access Theses & Dissertations

We take advantage of EarthScope’s USArray Transportable Array (TA), regional seismic networks to investigate 154 M ≥ 7 earthquakes over a ten-year period (2004- 2013), in search of remotely triggered seismicity within the continental United States. We conduct an automated search to detect high frequency signals (which may indicate triggering of small local earthquakes) using a time window of 5 hours before and after each mainshock. The automated detection applies a short-term average (STA) to long-term-average (LTA) algorithms, to create a catalogue of detections. Using the catalog we search for an increase in detection rates after each main-shock. Sharp increases …

Evaluating Methods Of Field-Based 3d Visualization And Their Application To Mapping Metamorphic Terranes: An Example From The Panamint Mountains, California, Jade Ashley Brush

Open Access Theses & Dissertations

Field geology has traditionally relied on 2D, paper-based workflows, but digital mapping techniques are rapidly replacing these outdated methods because they allow for more efficient and accurate mapping. This research applies digital mapping techniques and two terrestrially-based 3D visualization technologies, photogrammetry and Light Detection and Ranging (LiDAR), to the study of metamorphic terranes in the Panamint Mountains, California. This study reports on the spatial accuracy of TINs (triangulated irregular networks) generated from both photogrammetry and ground-based LiDAR using a terrestrial laser scanner (TLS) and discusses how spatial accuracy can be increased. Two levels of comparison were used to test spatial …

Aerosol Physical And Chemical Properties Over Tropical Atlantic Ocean, Elsa Castillo

Open Access Theses & Dissertations

The atmospheric aerosol mass size distributions, modal characteristics, and a comparative analysis of the characteristic of PM2.5 versus trace gases: CO, O3, and SO2 over tropical Atlantic Ocean have been evaluated for Nov-Dec 2013. This study took place during the IX AEROSE expedition while the National Oceanic and Atmospheric Administration (NOAA) research vessel Ronald H. Brown traveled south along 23°W between 3°N and 5°S.

Aerosol mass size distributions were measured directly with a California Instruments Model PC-2H Quartz Crystal Microbalance (QCM). The corresponding values of average mass for accumulation, nuclei and coarse mode obtained were: 0.00124±0.00077, 0.00506±0.00254, and 0.00176±0.00114 μg/m …

Moisture Susceptibility Of Dense Graded Asphalt Concrete Using Cyclic Moistue Induced Stress Tester, Sarvesh Dip Dhakal

Open Access Theses & Dissertations

Moisture damage in asphalt concrete causes loss in mechanical properties of asphalt material due to the presence of moisture in its microstructures in a liquid or a vapor state. Some of the common types of distress observed in asphalt pavements due to moisture damage are stripping (separation of asphalt binder and aggregate), raveling (dislodgement of aggregate particles in asphalt mixture from surface), and hydraulic scour (a process that occurs on a saturated surface by which the pavement material is eroded due to dynamic action of tires in the presence of water). This Thesis focuses on the research on the effects …

An Ethnic Comparison Of Intimate Partner Violence Among Ecuadorian Women Of Reproductive-Age, Marlene Lara

Open Access Theses & Dissertations

Background: Afro-Ecuadorian and Indigenous women in Ecuador are ethnic minorities that may be at a greater risk of intimate partner violence (IPV) and adverse physical, sexual, and psychological health outcomes compared to Mestizo/White majority women. Prior studies have suggested factors such as SES, age, marriage, marital status, prior history of abuse and violence, attitudes regarding IPV, and alcohol and/or drug use are associated to IPV. Aims: The aim of this secondary analysis was to compare IPV prevalence and sociodemographic and health-related correlates by ethnicity (minority versus majority) among Ecuadorian women. Methods: A total of 10,730 Mestizo/White, Indigenous, and Afro-Ecuadorian Ecuadorian …

Identification Of A Novel Phosphoserine Site On Crkl Regulated By Interleukin-2 And Protein Phosphatase-1, Stephanie Moreno

Open Access Theses & Dissertations

CrkL, a 36 kD adaptor protein, is part of the Crk family of proteins which have been implicated in a variety of human malignancies. CrkL is of special interest in hematopoietic malignancies because of an increased level of expression in myeloid and lymphoid derived cells lines. CrkL remains understudied but it has been shown to interact with Bcr-Abl in chronic myelogenous leukemia (CML) and is currently being used as a prognostic marker for patients by evaluating phosphorylation levels. Though regulation of CrkL by tyrosine phosphorylation has been studied extensively, the role of serine and threonine phosphorylation in an IL-2 dependent …

Student Experiences In College Readiness Programs: A Phenomenological Study, Marisa Elva Pierce

Open Access Theses & Dissertations

This study discusses the concept of college readiness initiatives and defines what educational systems expect from this level of readiness of a high school student. It demonstrates that the topic of college readiness is broad and particularly concerned with academic rigor, teacher preparedness, and administrative support systems. The purpose of this study is to examine an aspect of these initiatives that is not often addressed - how students experience these programs.

Attempts to research the topic of college readiness from the lens of the student yielded few studies on the issue. Consequently, seeking a grounded understanding of the meaning and …

At Home In The Diaspora: Domesticity And Nationalism In Postwar And Contemporary Caribbean-British Fiction, Kim Caroline Evelyn

Open Access Dissertations

This project investigates the ways in which home is conceptualized and represented in sixty years of the literature of the Caribbean diaspora in Britain by balancing texts from the post-World War II period with contemporary texts and considering how the diaspora has been imagined and reimagined. Making a home of a diaspora—typically considered as a collection of scattered and ostracized migrants— requires a conceptual leap, act of agency, and, sometimes, a flight of imagination. Through the imagery of domesticity and the rhetoric of nationalism, literary analyses of representations of diaspora allow us to explore the imagined constructs of diasporic homes. …

The Sentinelle Affair: A Study In Multilingual Language Practices, Jason Peters

Open Access Dissertations

Rhetorical historiography needs to disrupt existing archival arrangements of language differences. These arrangements preserve an ideology of linguistic modernity that effaces and oversimplifies the complex multilingual practices of actual language users. By disrupting the principles of selection and arrangement that make up an archive’s evidential value, rhetorical researchers can undermine ideologies of linguistic modernity and can recover an array of rhetorical resistance strategies that multilinguals have historically taken towards the political and socioeconomic dominance of English. This project does this disruptive work by analyzing the multisitedness of Mount St. Charles, a Catholic high school in Rhode Island. In its original …

An Examination Of Argumentation In Undergraduate Composition Textbooks, Wendy Lee Grosskopf

Open Access Dissertations

This dissertation describes an investigation of the practice of teaching argumentation in the undergraduate composition classroom in large part by examining a corpus consisting of 16 commonly used argumentation textbooks with publication dates from 2010 to 2014. The purpose of this project is to help advance the teaching of written argumentation by examining how it is defined, justified, and taught via textbooks, by ranking the textbooks on a 1-3 sliding scale according to how well the lesson plans within them are equipped to teach students how to write arguments according to what the authors and publishers describe as the ideal …

Rheological And Thermodynamic Properties Of Model Asphalt Using Fft And Group Contribution Methods, Mohammad Masoori

Open Access Dissertations

Asphalt is an amorphous material whose mechanical performance relies on viscoelastic responses to applied strain or stress. High quality pavement can enhance the commute experience and also can reduce the risk of accidents as well as preventing air pollution. Furthermore, it also can reduce the need for expensive reconstruction and maintenance of roads. Having a broad understanding of asphalt chemistry is the key to understand and improve mechanical properties of this material. Although asphalt is a widely seen material, our knowledge about its molecular structure and properties is limited. Molecular simulations of asphalts can be exploited to infer how the …

Development Of New Tools For Study Of Tumor Microenvironment, Michael D. Anderson

Open Access Dissertations

Solid tumors have a microenvironment that is inherently acidic and hypoxic. Hypoxia is caused by leaky blood vessels and large diffusion distances from cells to them. It is heterogeneous throughout the tumor and while all solid tumors are hypoxic to a degree, it is difficult to predict invasiveness based on it. However, acidity is a near ubiquitous characteristic of tumors with more aggressive tumors producing greater acidity. It is important to measure pH in diseased tissue with accuracy and precision, since acidity is associated with the development of various pathological states including tumors. In this work we focus on the …

"A Nation's Vibrant And Triumphant Incarnation In A Man": Personality Cults And Isolation In North Korea And Cuba, Bianca Trifoi

Harriet L Wilkes Honors College Theses 2010 - 2019

This paper argues that Kim Il-Sung of North Korea and Fidel Castro of Cuba established personality cults of differing degrees of intensity due to the relative degrees of historical and political isolation present in each state. Although both states followed a similar pattern of dominance, resentment, nationalism, and socialism in their recent histories, their differing overall histories dictated the intensity of their leaders' personality cults. Korea's long history of self-imposed isolationism in combination with xenophobia was continued in Kim's self-reliance ideology and allowed for a fanatical personality cult to develop. Cuba's only experience with isolation was that imposed by the …

The Political, Environmental, And Economic Impact Of The Dry-Cleaning Industry, Ian Moore

Harriet L Wilkes Honors College Theses 2010 - 2019

The dry-cleaning industry relies on solvents to perform the cleaning, and there are several environmental issues that result from the use of these solvents, which are dangerous to human and environmental health. These solvents are regulated by several agencies, but pollution can still be found in at least 75% of active drycleaners. This pollution is very expensive to remediate, and would put most drycleaners out of business unless they are in the Dry-cleaning Solvent Cleanup Program, which is a State Government program in Florida that finances the remediation costs for these businesses. I will analyze literature on the environmental impacts …

Ethics And Mythology: Conflicts Between Two Attitudes Toward Nonhuman Species, Alden Sharp

Harriet L Wilkes Honors College Theses 2010 - 2019

Western attitudes toward nonhuman animal species can be organized into two kinds: an ethical and a mythological. The ethical attitude is that which characterizes the animal as a subject of ethical consideration, while the mythological attitude is that which characterizes the animal as a semiotic tool for human communicability. Many important conflicts on the issue of animal rights arise out of a conflict of these two attitudes. This thesis examines these conflicts in case studies focused on the wolf species canis lupus as well as in the practices of zoo maintenance and species conservation, with philosophical background in structuralism in …

Abodes Of Memory: Sacred Architecture And Collective Remembrance In Ladakh, Skylar Benedict

Harriet L Wilkes Honors College Theses 2010 - 2019

The religious architecture of Ladakh, India, reflects a rich multicultural history defined by bodily practices of remembrance performed on an individual and collective basis. The focus of my research is to understand how the religious community of Ladakh enshrines memories and traditions within their mosques and temples. In particular, I examine how literally constructed spaces can act as a superstructure to which memories can attach. Using as a point of reference Paul Connerton’s work on social bodily practices in How Societies Remember (1989), I conducted interviews with members of the Ladakhi community to explore the idea of architecture as a …

Testing Sex, Rachel Rebouché

University of Richmond Law Review

No abstract provided.

Table Of Contents (Vol. 86, Issue 1)

University of Colorado Law Review

No abstract provided.

Congress And Indians, Kirsten Matoy Carlson

University of Colorado Law Review

Contrary to popular narratives about courts protecting certain minority rights from majoritarian influences, Indian nations lose in the United States Supreme Court over 75 percent of the time. As a result, scholars, tribal leaders, and advocates have suggested that Congress, as opposed to the courts, may be more responsive to Indian interests and have turned to legislative strategies for pursuing and protecting tribal interests. Yet very little is known about the kinds of legislation Congress enacts relating to American Indians. This Article charts new territory in this understudied area and responds to recent calls for more empirical legal studies in …

Preventing Government Shutdowns: Designing Default Rules For Budgets, David Scott Louk, David Gamage

University of Colorado Law Review

In nearly every area of law and governance, default policies exist when lawmakers cannot pass new legislation-typically the status quo simply remains in effect. To its detriment, United States budget making at both the state and federal levels lacks effective defaults. If a new budget isn't passed by year end, there is no budget, and the government shuts down. The lack of defaults, coupled with a dysfunctional era of budgetary politics, has led to a number of recent high profile and costly government shutdowns at the state and federal levels. To date, legal scholarship has failed to address both the …

From Access To Success: Affirmative Action Outcomes In A Class-Based System, Matthew N. Gaertner, Melissa Hart

University of Colorado Law Review

Scholarly discussion about affirmative action policy has been dominated in the past ten years by debates over "mismatch theory'"--the claim that race-conscious affirmative action harms those it is intended to help by placing students who receive preferences among academically superior peers in environments where they will be overmatched and unable to compete. Despite serious empirical and theoretical challenges to this claim in academic circles, mismatch has become widely accepted outside those circles, so much so that the theory played prominently in Justice Clarence Thomas's concurring opinion in Fisher v. University of Texas. This Article explores whether mismatch occurs in the …