Digital Commons Network^™

Framing Anti-War Theatre: Public Perceptions Of Embedded, Jeremy Gordon

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Extending research of framing anti-war protest is framed in the public sphere, this study examines theatre critics' reviews and viewers' responses to Tim Robbins' anti-war play Embedded. My research examines how two groups of publics interpreted Embedded: (1) professional theatre reviewers and (2) a sample of Utah State University students. It is important to note that the majority of the students who participated in this study are members of The Church of Jesus Christ of Latter-day Saints (Mormon), a consistently social and political conservative religious sect. Thus, how this specific group of viewers deciphered Embedded is of special …

Extending F10.7'S Time Resolution To Capture Solar Flare Phenomena, Ariel O. Acebal

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Solar ultraviolet (UV) radiation ionizes the neutral components in the atmosphere, which is partly responsible for the formation of the ionosphere, and contributes to heating of the atmosphere. Solar flares change the solar spectrum at times by several orders of magnitude. These changes modify the Earth's upper atmosphere, causing problems to communication systems and space operations, such as increased satellite drag. Unfortunately, solar UV measurements are limited since they can only be observed with space-based sensors. In order to work around this limitation, the solar radio emissions at a wavelength of 10.7 cm have been used as a proxy for …

The Impact Of Religious Schema On Critical Thinking Skills, Matthew Kirby

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to examine the relationship between critical thinking and religious schema as represented by religious orientation. Past research has included religious belief within the larger construct of paranormal belief, and demonstrated a correlation between high levels of paranormal belief and poor critical thinking skills. Studies in the psychology of religion suggested that a more complex religious measure based on religious orientation was necessary to understand these correlations. Additionally, schema theory offered a cognitive framework within which to experimentally test the cause of these correlations. This study found that primed religious schema did not account for …

Automated Data Type Identification And Localization Using Statistical Analysis Data Identification, Sarah Jean Moody

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This research presents a new and unique technique called SÁDI, statistical analysis data identification, for identifying the type of data on a digital device and its storage format based on data type, specifically the values of the bytes representing the data being examined. This research incorporates the automation required for specialized data identification tools to be useful and applicable in real-world applications. The SÁDI technique utilizes the byte values of the data stored on a digital storage device in such a way that the accuracy of the technique does not rely solely on the potentially misleading metadata information but rather …

An Investigation Of The Effects Of Differential Reinforcement Of Alternative Behavior On Students With Mild/Moderate Disabilities In A School Classroom, Katrina Spangenberg

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study investigated the effects of differential reinforcement of alternative behavior (DRA), a behavior reduction procedure, on problem behavior exhibited by three elementary school students in a general education classroom. DRA involves reinforcement of an alternative behavior while withholding reinforcement for the inappropriate behavior. The three participants were classified as experiencing mild/moderate disabilities but received most services (and participated in this research) in a general education classroom. Problem behaviors included off-task, talk-outs, and inappropriate touching. Alternative behaviors included on-task and hand-raising to get teacher attention. Results indicated that DRA decreased off-task and talk-out behavior for two participants, although effects were …

Technologically Assisted Intervention (Tai): Are Clients Satisfied With Online Therapy?, Jennifer A. Morrow

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study examined the level of satisfaction reported by participants of a technologically assisted intervention study (TAI). TAI is a type of teletherapy done through online, live video conferencing. Satisfaction was examined at three different time points, post therapy, 3-months post therapy, and 6-months post therapy. Analyses examined if there were any changes in reported satisfaction over the three time periods. Participants received cognitive behavioral therapy (CBT) targeted at reducing symptoms of mild to moderately severe depression. A satisfaction measure was developed for this study, and included quantitative and qualitative items which were analyzed to determine participants' level of satisfaction. …

Principals' Perspectives On Adolescent Literacy Implementation And Support In Secondary Schools: Views Through A Sociocultural Lens, Jack A. Robinson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

In this study, interview data were analyzed to illustrate the perspectives of five secondary school principals in adolescent literacy implementation and support. These principals fell on the continuum from beginning practitioners in adolescent literacy to “seasoned veterans.” They were selected based on the recommendations of their district’s assistant superintendents and/or curriculum directors. I interviewed two high school principals, two middle school principals, and one junior high school principal.

Much emphasis has been placed over the last several decades on improving the reading skills of elementary school children, especially in the primary grades. While this goal continues to be an important …

Academic Performance As A Predictor Of Student Growth In Achievement And Mental Motivation During An Engineering Design Challenge In Engineering And Technology Education, Nathan Mentzer

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this correlational research study was to determine if students’ academic success was correlated with: (a) the student change in achievement during an engineering design challenge; and (b) student change in mental motivation toward solving problems and critical thinking during an engineering design challenge. Multiple experimental studies have shown engineering design challenges increase student achievement and attitude toward learning, but conflicting evidence surrounded the impact on higher and lower academically achieving students.

A high school classroom was chosen in which elements of engineering design were purposefully taught. Eleventh-grade student participants represented a diverse set of academic backgrounds (measured …

Growing Wild: Crested Wheatgrass And The Landscape Of Belonging, Lafe Gerald Conner

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Crested wheatgrass arrived in North America at the turn of the twentieth century through the foreign plant exploration missions sponsored by the United States Department of Agriculture. During the first two decades of the new century, scientists tested the grass at agricultural experiment stations. They determined it was useful for grazing and particularly valuable because it could grow in drought conditions with little or no care and would continue to produce high quality feed even after several years of heavy use. Beginning in the 1930s federally sponsored land utilization and agricultural adjustment programs sponsored the use of crested wheatgrass for …

Mountain Pine Beetle Fecundity And Offspring Size Differ Among Lodgepole Pine And Whitebark Pine Hosts, Donovan Gross

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Whitebark pine (Pinus albicaulis Engelmann) is a treeline species in the central Rocky Mountains. Its occupation of high elevations previously protected whitebark pine from long-term mountain pine beetle outbreaks. The mountain pine beetle, however, is currently reaching outbreaks of record magnitude in high-elevation whitebark pine. We used a factorial laboratory experiment to compare mountain pine beetle (Dendroctonus ponderosae Hopkins) life history characteristics between a typical host, lodgepole pine (Pinus contorta Engelmann), and whitebark pine. We tested the effects of natal host and brood host on beetle fecundity, offspring size, and brood sex-ratio. We reared mountain pine beetles …

Sex-Biased Predation On Taricha By A Novel Predator In Annadel State Park, Amber Noelle Brouillette

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Newts of the genus Taricha have long been studied due to the powerful neurotoxin found in their skin. Tetrodotoxin (TTX) acts by blocking receptors in sodium channels, ultimately resulting in death via asphyxiation. The only documented predators of species in this genus have been snakes of the genus Thamnophis. Recently, predation on Taricha in Ledson Marsh in Annadel State Park, Santa Rosa, CA was discovered. Predation was in the form of laceration or evisceration, and tracking of predation from 1998-2008 showed that it was male-biased. Two species of Taricha were found living sympatrically at this location, the California newt …

Online Education For Nontraditional Adult Students: Perceptions And Attitudes Of Emergency Services Workers In Asynchronous Learning Environments, R. Jeffery Maxfield

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The goal of this research was to better understand the lived experiences and perceptions of nontraditional, adult college students in an asynchronous online environment. Contemporary researchers have investigated the differences between online education and the traditional, in-class learning. Most of the work has been done in quantitative methodologies, focusing on the similarities and differences in cognitive achievement. The extant literature is replete with studies and positions claiming little or no difference between the two delivery methods. However, most research is not presented in a theoretical construct; therefore, it is difficult to create a nexus between one study and the next. …

Approximations To Continuous Processes In Hierarchical Models, Amanda Cangelosi

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Models for natural nonlinear processes, such as population dynamics, have been given much attention in applied mathematics. For example, species competition has been extensively modeled by differential equations. Often, the scientist has preferred to model the underlying dynamical processes (i.e., theoretical mechanisms) in continuous-time. It is of both scientific and mathematical interest to implement such models in a statistical framework to quantify uncertainty associated with the models in the presence of observations. That is, given discrete observations arising from the underlying continuous process, the unobserved process can be formally described while accounting for multiple sources of uncertainty ( …

Op Art : Perceptions Of Reality., Christine Michelle Humphrey 1982-

Electronic Theses and Dissertations

This thesis and exhibition examine the connection between neurobiology and Op Art. Neurobiological explanations of Op Art's effects are explored as a means to offer insight into the processes of the human mind and eye, and to provide explanations for the optical phenomena that were of interest to the Op artists. The initial chapter provides an overview of Op Art that is intended to offer the viewer a context for understanding the works. It also includes an explanation of the works included in the exhibition. The exhibition showcases examples of Op Art from the University of Louisville's collections as well …

The Consciousness Of Damnation : A Hermeneutical Phenomenology Of The Fall Of The Self In Matthew Lewis's "The Monk"., Becky Lee Meadows

Electronic Theses and Dissertations

When Ambrosio in Matthew Lewis's 1796 gothic masterpiece, The Monk , signs a contract relegating his soul to Satan and eternal damnation, he has reached the culmination of 442 pages of mental anguish, of his self wrestling with his conscience to overcome what philosopher Paul Ricoeur terms the "servile will" (The Symbolism of Evil 151). In the novel, Ambrosio, a monk the reader discovers has become the pawn of Satan, hurls himself down a path to damnation in consciousness, a phenomenological path that leads to the damnation of his own self. The purpose of this dissertation is to explore this …

Measurement Of Fine Spatial Scale Ecohydrologic Gradients In A Pinyon-Juniper Ecosystem, Matthew David Madsen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

With the dramatic expansion of pinyon-juniper woodlands over the last century, improved understanding of how these woodlands modify infiltration properties is needed, in order for land managers to make informed decisions on how to best manage their specific resources. However, current methods for measuring soil infiltration are often limited by low sample sizes and high experimental error, due to constraints associated with remote, non agricultural settings. This thesis first presents a scheme for automating and calibrating two commercially available infiltrometers, which allows collection of a large number of precise unsaturated infiltration measurements in a relatively short period of time. Secondly, …

A Comparison Of Treatments Offered To Patients With Nonalcoholic Steatohepatitis, Saleem Perwaiz Iqbal, Sadia Mahmud, Saeed Hamid, Omrana Pasha, Khabir Ahmad

Department of Paediatrics and Child Health

OBJECTIVE: To compare various treatment options provided to patients with Nonalcoholic Steatohepatitis (NASH) and assess improvement in liver status via reduction in serum Alanine Aminotransferase (ALT) levels.

STUDY DESIGN: Retrospective cohort study.

PLACE AND DURATION OF STUDY: The Aga Khan University Hospital, Karachi, from April 2000 to April 2007.

METHODOLOGY: All available records of patients aged between 20-70 years, fatty liver on ultrasound, elevated serum ALT and having at least one follow-up, after a baseline visit were included. The patients had variable number of follow-ups and a maximum of 3 follow-ups were considered. Information was collected on demographic and clinical …

Factors That Influence The Association Between Adult Attachment And Marital Satisfaction, Daniel Leroy Hatch

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Adult attachment theory offers a promising conceptual framework for understanding the psychological and contextual factors that contribute to marital satisfaction. A consistent association has been found between adult attachment dimensions and marital satisfaction. The current study examined several mediating mechanisms that may explain the relationship between adult attachment dimensions and marital satisfaction. Specifically, relationship expectations, four types of responses to accommodative dilemmas (exit, neglect, voice, and loyalty), and three forms of empathy (empathic concern, perspective taking, empathic personal distress) were hypothesized to mediate the relationship between adult attachment and marital satisfaction.

Self-report data were collected from both partners of 193 …

Monitoring Tissue Engineering Using Magnetic Resonance Imaging, Huihui Xu, Shadi F. Othman, Richard L. Magin

Department of Agricultural and Biological Systems Engineering: Faculty Publications

Assessment of tissue regeneration is essential to optimize the stages of tissue engineering (cell proliferation, tissue development and implantation). Optical and X-ray imaging have been used in tissue engineering to provide useful information, but each has limitations: for example, poor depth penetration and radiation damage. Magnetic resonance imaging (MRI) largely overcomes these restrictions, exhibits high resolution (approximately 100 μm) and can be applied both in vitro and in vivo. Recently, MRI has been used in tissue engineering to generate spatial maps of tissue relaxation times (T₁, T₂), water diffusion coefficients, and the stiffness (shear moduli) of …

Optimal Resource Management In The Presence Of A Deleterious Alien Species: A Stochastic Model For An Orchard, Amitrajeet A. Batabyal, Peter Nijkamp

Articles

Various plants and resources such as orchards are vulnerable to the detrimental effects of successful invasions by alien animal or plant species. To outline an appropriate policy response, we first use renewal theory to construct a stochastic model of optimal orchard management in the presence of a deleterious alien species. Next, we derive the orchard manager’s long run expected cost (LREC) of orchard management per unit time. Finally, we show that when confronted with a successful biological invasion, the optimal number of trees that need to be removed and replanted in order to keep the orchard under study sustainable in …

Ut Arlington Library Notes, V.14, No.1, Fall 2008, University Of Texas At Arlington Library

UT Arlington Library Notes

Former publication of the UT Library intended to foster community support and appreciation for Library Programs and services and to spotlight grants and contributions. It was published during the 1990s and 2000s.

Siento Que Tambien Yo Podria Borrarme Con Facilidad: Epistolaridad Y Constitucion Del(Os) Sujeto(S) En Querido Diego, Te Abraza Quiela, Pablo A.J. Brescia

World Languages Faculty Publications

A través del personaje de Angelina Beloff, la escritora refiere no sólo una autobiografía sino el mundo interno de un conflicto aparentemente irresoluble. La forma epistolar permite adentrarse en la intimidad de la pintora para narrar desde dentro la historia de un desamor.
/="/">The writer uses an autobiography of the character of Angelina Beloff to explain an apparently unresolvable conflict. The epistolary format allows us to delve into the intimacy of a narration of unhappy love.

Did At&T Die In Vain? An Empirical Comparison Of At&T And Bell Canada, Eli M. Noam

Federal Communications Law Journal

"The Enduring Lessons of the Breakup of AT&T: A Twenty-Five Year Retrospective."' Conference held at the University of Pennsylvania Law School on April 18-19, 2008.

Did the Divestiture of AT&T achieve its purpose? It is helpful to turn to Canada, whose telecommunications industry and regulation were similar but which did not experience a divestiture. Since AT&T was split up in 1982-4, national telecom market concentration in the U.S. has bounced back to a national duopoly structure, with an HHI concentration index of 2,986, higher than for Canada's similar national duopoly with an HHI of 2,463. Local telecom wireline competition is …

The Daily Gamecock, Monday, December 1, 2008, University Of South Carolina, Office Of Student Media

December

No abstract provided.

Contact Point, Arthur A. Dugoni School Of Dentistry

Contact Point

No abstract provided.

Voting System Risk Assessment Via Computational Complexity Analysis, Dan S. Wallach

William & Mary Bill of Rights Journal

Any voting system must be designed to resist a variety of failures, ranging from inadvertent misconfiguration to intentional tampering. The problem with conducting analyses of these issues, particularly across widely divergent technologies, is that it is very difficult to make apples-to-apples comparisons. This paper considers the use of a standard technique used in the analysis of algorithms, namely complexity analysis with its "big-O" notation, which can provide a high-level abstraction that allows for direct comparisons across voting systems. We avoid the need for making unreliable estimates of the probability a system might be hacked or of the cost of bribing …

Voting Technology And The 2008 New Hampshire Primary, Michael C. Herron, Walter R. Mebane, Jonathan N. Wand

William & Mary Bill of Rights Journal

No abstract provided.

Machine Errors And Undervotes In Florida 2006 Revisited, Walter R. Mebane

William & Mary Bill of Rights Journal

The 2006 election for U.S. House of Representatives District 13 in Sarasota County, Florida, attracted extensive controversy because an unusually high proportion of the ballots cast lacked a vote for that office, and the unusual number of undervotes probably changed the election outcome. Intensive technical studies based on examining software and hardware from the iVotronic touchscreen voting machines used to conduct the election failed to find mechanical flaws sufficient to explain the undervotes. Studies that examined the ballots used in Sarasota and in some other counties concluded the high undervote rate was caused by peculiar features of the ballot's format …

The Case Of The Disappearing Votes: Lessons From The Jennings V. Buchanan Congressional Election Contest, Jessica Ring Amunson, Sam Hirsch

William & Mary Bill of Rights Journal

No abstract provided.

Early Voting Reforms And American Elections, Paul Gronke

William & Mary Bill of Rights Journal

No abstract provided.