Digital Commons Network^™

Bridgewater Review, Vol. 30, No. 2, December 2011

Bridgewater Review

No abstract provided.

Intraoperative Pain Management: Attenuating Postoperative Pain In Pediatric Patients, Alicia M. Wolfgram

Theses and Dissertations

More than 5 million children undergo surgery in the United States each year, and it is estimated that up to 75% (3.75 million) of them experience significant postoperative pain (Fortier, MacLaren, Martink, Perret-Karimi, & Kain, 2009). While we have come a long way in our knowledge of pain in children, it is often found that pain is inadequately assessed and treated. Aside from the cost associated with increased utilization of medical visits, psychological implications (anxiety, avoidance, sleep disturbances), and increased parental distress related to pediatric pain, there are many physiologic changes associated with pain that may delay or prevent wound …

"The Course Fit Us": Differentiated Instruction In The College Classroom, Mary Volesky Dosch

Theses and Dissertations

Differentiated instruction is a learner-centered philosophy of teaching based on Tomlinson’s research, but stems from a constructivist belief espoused by Dewey, Piaget, and Vygotsky. Through consideration of three diagnostic areas: readiness, interests, and learning profiles, a teacher differentiates how diverse students access the material (content), how students make sense of the material (process), and how students demonstrate their learning (product).

Differentiated instruction has been used successfully at the elementary, middle, and high school levels showing quantitative improvements for diverse students. A limited number of qualitative studies on differentiated instruction exist at the college level, with even fewer quantitative studies.

The …

Disenfractioned: How A Blind Spot For Fractions May Be A Hindrance To Democracy, Matthew Salomone

Bridgewater Review

No abstract provided.

Whalesong 2011-12-01, Tyler Preston, David House, Mckenzie Dornbirer, Colten Oliver, Irene Muller, Adam Wood, Teresa Kennedy, Nicole Luchaco, Ian Larsen, Jeremia Schrock

Whalesong

No abstract provided.

Local Television Coverage Of A Mall Shooting: Separating Facts From Fiction In Breaking News, Jeremy Harris Lipschultz, Michael L. Hilt

Communication Faculty Publications

Local TV news emphasizes the earliest stage of crimes because ‘‘breaking news’’ is fresh, dramatic and visual. A qualitative analysis was conducted using a comprehensive set of recordings of the first three-and-a-half hours of local television news coverage in Omaha, Nebraska. This study identified a series of ongoing issues that have important implications for newsroom decision-makers. Local television news used charged and dramatic language, such as that shooting victims were ‘‘fighting for their lives.’’ Reporters and news managers find themselves in the middle of a struggle between two options: remaining a distant and objective observer of events, or connecting with …

Multiple Sclerosis Is Not A Disease Of The Immune System, Angelique Corthals

Publications and Research

Multiple sclerosis is a complex neurodegenerative disease, thought to arise through autoimmunity against antigens of the central nervous system. The autoimmunity hypothesis fails to explain why genetic and environmental risk factors linked to the disease in one population tend to be unimportant in other populations. Despite great advances in documenting the cell and molecular mechanisms underlying MS pathophysiology, the autoimmunity framework has also been unable to develop a comprehensive explanation of the etiology of the disease. I propose a new framework for understanding MS as a dysfunction of the metabolism of lipids. Specifically, the homeostasis of lipid metabolism collapses during …

Beyond Lean: Simulation In Practice, Charles R. Standridge Ph.D.

Open Textbooks

Lean thinking, as well as associated processes and tools, have involved into a ubiquitous perspective for improving systems particularly in the manufacturing arena. With application experience has come an understanding of the boundaries of lean capabilities and the benefits of getting beyond these boundaries to further improve performance. Discrete event simulation is recognized as one beyond-the-boundaries of lean technique. Thus, the fundamental goal of this text is to show how discrete event simulation can be used in addition to lean thinking to achieve greater benefits in system improvement than with lean alone. Realizing this goal requires learning the problems that …

Activity And Rumination Monitoring For Calving Times, David Weststeyn

Dairy Science

No abstract provided.

The Effect Of Amylase Supplementation With Low-Starch Rations: Effects On Milk Production And Feed Consumption, Alfred Eaton

Dairy Science

The objective of this trial was to determine if there was an increase in milk production or a decrease in feed consumption by dairy cattle when fed an exogenous rumen-resistant amylase, named RumiStar. High feed prices have caused dairymen to look for new ways to be more efficient. Commercial feed additives have been proposed as opportunities to improve efficiency. In our study a minimum of eighty multiparous Holstein cows were assigned to each of two pens, with a minimum of forty cows in each. Cows that completed their lactation during the study period were replaced with fresh cows to keep …

Protein Trap Lines Of Drosophila To Demonstrate Spatio-Temporal Localization Of Proteins In An Undergraduate Lab, Oorvashi Roy Puli, Amit Singh

Biology Faculty Publications

The objective of this teaching note is to generate a laboratory exercise, which allows students to get a hands-on experience of a cell biology technique. The short duration of the laboratory classes is the biggest challenge with the development of a cell biology lab for an undergraduate curriculum. Therefore, it is necessary to design a laboratory exercise that enables the students to carry out cell biological assays in the desired time. This laboratory exercise focuses on tracking protein expression levels along a spatial (space) and temporal (time) axis in developing Drosophila melanogaster organ primordium. Here we use the protein trap …

Vortex Tilting And The Enhancement Of Spanwise Flow In Flapping Wing Flight, Spencer Frank

HIM 1990-2015

In summary the tilting mechanism helps to explain the overall flow structure and the stability of the leading edge vortex.; The leading edge vortex has been identified as the most critical flow structure for producing lift in flapping wing flight. Its stability depends on the transport of the entrained vorticity into the wake via spanwise flow. This study proposes a hypothesis for the generation and enhancement of spanwise flow based on the chordwise vorticity that results from the tilting of the leading edge vortex and trailing edge vortex. We investigate this phenomenon using dynamically scaled robotic model wings. Two different …

Investigation On Interactions Of Unsteady Wakes And Film Cooling On An Annular Endwall, Matthew J. Golsen

HIM 1990-2015

In recent decades, greater interest in the effect of rotational wakes on gas turbine film cooling applications has produced increasing numbers of studies on these unsteady phenomena. Wakes are primarily shed from upstream components such as transition duct walls, stator vanes, and rotors. Studies have shown that in areas of unsteady flow, the best performing parameters in conventional steady investigations may not be the best for unsteady applications. One common method of modeling the unsteady wake interaction in subsonic flows is the use of spoke wheel type wake generators using cylindrical rods to produce the velocity detriment and local increase …

The Eagleville Times,Volume 9, Issue 12, Debbie Ryan

Eagleville Times

No abstract provided.

Using Species Distribution Models To Assess Invasion Theory And Provide Management Recommendations For Riparian Areas In The Eastern Columbia And Western Missouri River Basins, Diane R. Menuz

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Globalization has created opportunities for plant and animal species to be transported to novel ecosystems. A subset of these species become invasive species, which are able to persist and spread rapidly to become influential components in their new ecosystems. Invasive species are often able to out-compete co-occurring native species and can alter fundamental ecosystem properties, such as soil nutrient availability or time between wildfires in a region. The United States is estimated to lose $34 billion per year to invasive plant species through costs to control unwanted species and lowered crop and forage production.

We used statistical models to better …

Reconstructing The Holocene Arroyo History Of The Upper Escalante River, Southern Utah, Using Optically Stimulated Luminescence (Osl) And Radiocarbon Dating, Anne E. Hayden

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Arroyos are steep-walled, entrenched, typically ephemeral streams commonly found in dryland river systems that form when streams incise into previously deposited alluvial fill. Arroyos in the southwestern U.S. have been studied extensively following the historic period of arroyo cutting in the late 1800s and early 1900s A.D. The upper Escalante River in south-central Utah similarly began incising in 1909, and records evidence for past cut and fill cycles in well-exposed walls along the now continuous arroyo.

Establishing robust geochronologies of past arroyo cycles in these fluvial settings has been difficult. Recent improvements in accelerator mass spectrometry (AMS) radiocarbon (^{14 …}

Analysis Of The Import, Export, And Bioavailability Of Nitrogen And Phosphorus Within Pineview Reservoir, Brady K. Worwood

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study was conducted to provide new and useful data about Pineview Reservoir and its watershed, produce water and phosphorus (P) budgets for Pineview Reservoir, test the validity of conclusions made in the Pineview Reservoir Total Maximum Daily Loading (TMDL) document, and create estimates of nitrogen (N) loading to the reservoir from both surface and ground water sources. The production of the water and P budgets, as well as the N loading estimates, was accomplished by measuring flow, nitrate, ammonium, total phosphorus (TP), and soluble reactive phosphorus (SRP) that was entering and exiting the reservoir through surface water sources and …

A Jurilinguistic Study Of The Trilingual Civil Code Of Québec, Jimena Andino Dorato

Journal of Civil Law Studies

L’auteure souhaite, par cet article, présenter la jurilinguistique comme une discipline en croissance pouvant apporter une approche originale à la recherche. Afin d’illustrer son propos, elle étudie les différentes étapes du processus de traduction en espagnol du Code Civil du Québec ayant mené à la publication d’un Code trilingue. Son analyse met en relief les difficultés rencontrées en cours de route par les traducteurs et réviseurs et, plus particulièrement, les spécificités de la traduction d’une loi bilingue vers une tierce langue.

The author seeks, with this article, to introduce jurilinguistics as a growing discipline that could contribute a new and …

Educating Medical Students To Appreciate The Value Of Life: Implementing Practices For Teaching Empathy At The Medicaluniversity Level, Yu-Hua Liu, Wing P. Chan

Journal of Medical Education

Purpose: The aim of this study was to assess our teaching the value and meaning of life to our freshman medical students before they received their medical education, using a two stage approach known as ”Life Gardener.” Methods: We prospectively recruited 165 Year-1 medical students. In the first stage (”Sapling Care Operations”), which started at the beginning of the semester, students looked after a small flowering houseplant commonly known as the ”African violet” for sixteen weeks. The purpose of the care process was to inspire students to observe the life and death struggle and to contemplate factors affecting quality of …

Kovesi And The Formal And Material Elements Of Concepts, T. Brian Mooney, Mark Nowacki, John N. Williams

Research Collection School of Social Sciences

In his seminal work Moral Notions, Julius Kovesi presents a novel account of concept formation. At the heart of this account is a distinction between what he terms the material element and the formal element of concepts. This paper elucidates his distinction in detail and contrasts it with other distinctions such as form-matter, universal-particular, genus-difference, necessary-sufficient, and open texture-closed texture. We situate Kovesi’s distinction within his general philosophical method, outlining his views on concept formation in general and explain how his theory of concept formation is applied in moral philosophy.

Cracks In The Empire: Reflections Of French Journalists And Authors On The Crisis In 1930s Indochina, Henri Copin, Tobias Rettig

Research Collection School of Social Sciences

The events of the early 1930s in Vietnam left an important legacy to France's literature of enquiry and protest. Writers, essayists and journalists enquired on behalf of their audiences, and in the process developed France's littérature coloniale. By showing an interest in the colonial 'other' and identifying discrepancies between imperial ideology and colonial reality, they formed a new body of thought. This new colonial humanism arguably changed metropolitan sensibilities towards the French civilizing mission. Nevertheless, while they are critical of colonial abuses and in favour of reforms, the authors discussed in this paper do not really question the French colonial …

Re-Visiting The May 2008 Xenophobic Attacks In South Africa, Jephias Matunhu

African Journal of Criminology and Justice Studies

Xenophobia is a latent or obtrusive dislike of foreigners. It is anti-social and destructive of property and life. Xenophobic attacks in South Africa, which started around mid May in 2008 in the informal settlements of Alexandria claimed 62 lives. Thousands of foreigners were left homeless. What triggered the xenophobic attacks on foreigners? Better still, what can be done to stop xenophobia and xenophobic attacks in South Africa? This desktop research provides responses to these questions.

Army Transformation: What Does It Mean?, David Jerome

Graduate Theses and Dissertations

The way in which senior U.S. Army leaders such as the chiefs of staff define transformative change is important, especially if the meaning of that term is to be interpreted as originally intended by Army field grade officers. An Army chief of staff is responsible for creating a vision and establishing goals for the future, and field grade officers are responsible for pursuing that vision and those goals by implementing objectives that endeavor to arrive at the desired ends. By using both qualitative and quantitative methods, this research analyzes what each of the three chiefs of staff, who have served …

Genetic Influence On The Working Memory Circuitry: Behavior, Structure, Function And Extensions To Illness, Katherine H. Karlsgodt, Peter Bachman, Anderson M. Winkler, Carrie E. Bearden, David C. Glahn

School of Medicine Publications

Working memory is a highly heritable complex cognitive trait that is critical for a number of higher-level functions. However, the neural substrates of this behavioral phenotype are intricate and it is unknown through what precise biological mechanism variation in working memory is transmitted. In this review we explore different functional and structural components of the working memory circuitry, and the degree to which each of them is contributed to by genetic factors. Specifically, we consider dopaminergic function, glutamatergic function, white matter integrity and gray matter structure all of which provide potential mechanisms for the inheritance of working memory deficits. In …

The Role Of Atpase In The Development Of Idiopathic Pulmonary Arterial Hypertension In Broilers, Jessica Worley

Biological Sciences Undergraduate Honors Theses

The goal of this study was to assess the ATPase activity in the vascular walls of the pulmonary artery, 1A arteriole, and 2A arteriole of the lung of broilers susceptible to idiopathic pulmonary arterial hypertension. This was achieved through the modification of tryptophan in the diet and through the examination of the ATPase activity in the different pulmonary vessels. A QuantiChrom ATPase assay quantified the amount of phosphate ion correlating to the amount of ATPase activity, which was normalized for vessel size using the Coomassie and MicroBCA Protein Assays (giving ?M of phosphate/?g of protein per mL). One way repeated …

December 2011 News Releases, University Of Montana--Missoula. Office Of University Relations

University of Montana News Releases, 1928, 1956-present

No abstract provided.

Assessing The Culture Of Fresh Produce Safety Within A Leafy Green Producing Community, Kurt D. Nolte, Charles A. Sanchez, Jorge M. Fonseca

Journal of Extension

The 2006 Escherichia coli outbreak in spinach prompted the implementation of unprecedented production strategies (Arizona Leafy Green Products Shipper Marketing Agreement) to minimize microbial risk in leafy greens. As the new procedures require assessments of physical intrusion and excrement in fields, outreach was initiated to educate adult (20-35, 35-50, and > 50 years) Yuma, Arizona residents about these guidelines and animal (e.g., pets, horses) stewardship. Pre- and post-assessments revealed that while sensitivity to fresh produce safety improved, adults over 35 years were more industry responsive. Citizen-based outreach programs, in communities where fresh produce is grown, could benefit field-level safety mitigation.

The Bp Deepwater Horizon: A Cautionary Tale For Ccs, Hydrofracking, Geoengineering And Other Emerging Technologies With Environmental And Human Health Risks, Mark A. Latham

William & Mary Environmental Law and Policy Review

This Article first discusses the technological issues surrounding the BP Deepwater Horizon and summarizes how regulator and industry reliance on an inadequate fail-safe device played a crucial role in this disaster. Next, I discuss the fundamentals of carbon capture and sequestration, hydraulic fracturing, and geoengineering; that is, I attempt to capture what they involve, followed by the environmental and human health risks they present. I then summarize the current or proposed regulation of these technologies and analyze whether those regulations are sufficient to adequately protect human health and the environment. I conclude with recommendations for policymakers and regulators to consider …

Evolving Law And Policy For Freshwater Ecosystem Service Markets, Martin W. Doyle, Todd Bendor

William & Mary Environmental Law and Policy Review

No abstract provided.

The Effect Of Safety Climate, Teamwork, And Sustainable Motivation On Nurse Job Satisfaction And Intent To Stay, M'Lynda Owens

Nursing Theses and Dissertations

Nursing is a hazardous occupation, and occupational safety in healthcare, particularly hospitals, is gaining attention. The Institute of Medicine (2003) ranked hospitals in the top five industries for occupational injuries and illness. This study explored the relationship between sustained motivation in nurses as depicted by their perceptions of workplace safety climate, teamwork climate, and autonomy and their job satisfaction and intent to stay at their current jobs. Sustained motivation was manifested as the ability of the nurses to consistently and persistently attend to routine activities such as actions to ensure safety. Over one-third (36%) of the variance in sustained motivation …