Digital Commons Network^™

The Relationship Between Lead In Groundwater And Elementary School Students' Academic Performance In Missouri, Lynnette Xiangling Li

Graduate Theses/Dissertations

Lead exposure can come from various sources, e.g., lead mines, industrial areas, and lead based paint. Missouri has more than 4,128 lead mines. Lead is a neurotoxin. The objectives of the study were to investigate i) the spatial relationship between lead mines and lead distribution in groundwater, ii) the statistical impact of lead in groundwater on students' Missouri Assessment Program (MAP) scores, and iii) the geographic variations of lead's impact on students' MAP scores. Geographic Information Science spatial analysis tools were used to analyze the concentration of lead in groundwater within school districts in Missouri. Regression analysis was utilized to …

Shavian Ethic As Evidenced In Four Major Plays, Carol E. Auterson

Graduate Theses/Dissertations

The purpose of this study is to determine whether or not George Bernard Shaw reflects in his work any sort of moral ethic - a clearly delineated sense of right and wrong - and, if so, what it is and is not. His method, which is classically known as Shavian Method, is the vehicle employed in his stagecraft to achieve the objective of removing obstacles that prevent him from influencing the ethical opinions of others. In his plays, Shaw creates situations that highlight and over-exaggerate particular issues in the Victorian era such as poverty, prostitution, and religious piety. Shaw's plays …

An Experimental And Computational Investigation Of The Mechanical, Structural, And Hydrothermal Properties Of Mesoporous Materials, Dayton Gage Kizzire

Graduate Theses/Dissertations

Periodic mesoporous materials have tunable pore sizes and high surface to volume ratios. Some of the most anticipated applications are those that call for energy harvesting in extreme environments, and these materials have a great structural stability to withstand the harsh conditions. In this work, the structural properties of mesoporous materials SBA-15 silica and Al-SBA-15 aluminosilica have been investigated by pressure dependent in situ small angle x-ray scattering (SAXS) using a diamond anvil cell (DAC) up to ~12 GPa in pressure. Hydrothermal measurements were also made in this manner to near supercritical water/steam conditions (to 255 °C and ~ 114 …

Channel Sediment And Mining-Lead Storage In Flat River Creek, Old Lead Belt, Missouri, Ralph Joseph Hill

Graduate Theses/Dissertations

Historical mining for lead (Pb) in the Old Lead Belt District introduced large volumes of tailings into nearby streams resulting in the large-scale contamination of channel bed and bar deposits in Big River which drains the southeastern Missouri Ozarks. Tailings pile sites have been remediated so that present contamination sources to the river are primarily from the remobilization of Pb stored in channel and floodplain deposits. This study examined the channel geomorphology and sediment geochemistry of Flat River Creek (FRC), a major tributary to the Big River which drains an area that includes three of the six major mines in …

Ethicality Of Advisor Motives In Academic Advising: Faculty, Staff, And Student Perspectives, Xiafei Xue

Graduate Theses/Dissertations

Advising is an important aspect in academic settings. While the literature has emphasized better academic advising, including the personal qualities of good advisors, there has been little emphasis on ethical issues and ethical concerns related to advisors' roles or positions. The National Academic Advising Association (NACADA) provides a set of core values to guide ethical behavior. The current study examined (in an experimental design) faculty, staff, and student perspectives regarding advisors' more ethical, neutral, or less ethical behaviors. Results indicated that there were no significant differences between faculty and staff. All groups could differentiate between ethical and unethical extremes, but …

Concurrent Biological, Electromagnetic Pulse, And Cyber Attacks - A Challenge To The Interagency Response, Patricia Rohrbeck

Graduate Theses/Dissertations

The U.S. including its military depends on an electrical grid and electricity-based critical infrastructure. An electromagnetic pulse (EMP) and cyber attack can disable not just a significant portion of the electrical grid and critical infrastructure, but also the networkcentric military response to such an attack. There is a large range of actors that might attempt EMP attacks against the U.S.. Health surveillance systems are network-centric, and if mass destruction is the goal of an adversary, launching a biological attack concurrently with EMP and cyber attacks may achieve this goal. Current agency response plans focus on one WMD attack at a …

Commencement Program 2016 December: College Of Nursing And Health Innovation, The University Of Texas At Arlington

Commencement Programs, Photos, and Video

No abstract provided.

Electric Smart Load Meter, Johnny Tran

Electrical Engineering

This project details the design of an electric meter that reads the signals of any device plugged into an outlet and displays cost readings that may potentially reduce power consumption. The sensor monitors whether a plugged in device continuously consumes power after completely charging up. For a charging device, the current remains constant until the device reaches 100% charge. Once the device becomes fully charged, the current discontinues for proper power usage. A unique aspect of the meter is that it displays cost per hour, day, and year. Displaying the cost per unit of time creates awareness for customers, potentially …

Garage Door Security System, Trevor Lehr, Austin Williams

Electrical Engineering

This project focuses on the design and build of a low cost system that monitors garage doors and transmits their state to a receiver unit placed at a convenient location inside the user’s house. This provides the user with the ability to monitor their garage doors from the comfort of inside their home without having to go outside and look at the garage. The receiver unit includes a screen to display system information and LEDs to make it easy to view the garage door’s status from a distance. The system has great enough range to place the receiver at any …

Deported By Marriage: Americans Forced To Choose Between Love And Country, Beth Caldwell

Brooklyn Law Review

As the fiftieth anniversary of Loving v. Virginia approaches, de jure prohibitions against interracial marriages are history. However, marriages between people of different national origins continue to be undermined by the law. The Constitution does not protect the marital rights of citizens who marry noncitizens in the same way that it protects all other marriages. Courts have consistently held that a spouse’s deportation does not implicate the rights of American citizens, and the Constitution has long been held inapplicable in protecting the substantive due process rights of noncitizens facing deportation. Given the spike in deportations over the past decade, hundreds …

Essay: Extending Comparative Fault To Apparent And Implied Consent Cases, Aaron D. Twerski, Nina Farber

Brooklyn Law Review

This article challenges the traditional view of consent as a binary issue. Because “lack of consent” is an element of an intentional tort, courts do not apply comparative responsibility principles and therefore must find that plaintiff has either consented to the invasion of her person or not. In cases where consent is predicated on apparent consent or implied consent, however, the all–or-nothing approach to consent fails to take into account that both plaintiff and defendant may have been responsible for a miscommunication as to consent. This essay focuses on well-known cases and situations where both parties likely contributed to a …

The New York Pharmaceutical Cost Transparency Act: How A Narrow View Of The Prescription Drug Pricing Puzzle Renders A Well-Intentioned Bill Irrational, John G. Curran

Brooklyn Law Review

Pricing prescription pharmaceuticals is a complex process that entails the consideration of a multitude of factors, not the least of which is the research and development expenditure exhausted by drug makers to gain FDA approval. While public sentiment has increasingly turned against the pharmaceutical industry due to its perceived greed as manifested in the high cost of its drugs, the intricacies of pricing such unique products is rarely discussed. A recently proposed New York state bill, the Pharmaceutical Cost Transparency Act (the NYPCTA), continues this unfortunate trend, by requiring companies to disclose the R&D costs of newly approved drugs in …

Between The Hash Marks: The Absolute Power The Nfl’S Collective Bargaining Agreement Grants Its Commissioner, Eric L. Einhorn

Brooklyn Law Review

The National Football League has recently faced an onslaught of public criticism stemming from its handling of disciplinary matters over the last few years. This note engages in a comparative analysis of the disciplinary processes of the four major professional sports leagues, the National Football League (NFL), National Basketball Association (NBA), Major League Baseball (MLB), and National Hockey League (NHL), to determine why Commissioner Goodell’s disciplinary decisions have received such public criticism and have been challenged by the National Football League Players Association. While examining the cases of Tom Brady and Adrian Peterson, this note will address the question of …

Potholes: Dui Law In The Budding Marijuana Industry, Zack G. Goldberg

Brooklyn Law Review

The rapid legalization of marijuana across the United States has produced a number of novel legal issues. One of the most confounding issues is that presented by the marijuana-impaired driver. In jurisdictions that have legalized the use of marijuana, how high is too high to get behind the wheel? This note assesses the various marijuana DUI laws that states have implemented to combat marijuana-impaired driving. Many of these statutes have followed in the footsteps of the BAC-based standard used to combat drunk driving—using THC measurements to quantify a driver’s level of marijuana-based impairment. Unfortunately, unlike alcohol, the scientific properties of …

Parasocial Relationships With Transgender Characters And Attitudes Toward Transgender Individuals, Lizhen Zhao

Dissertations - ALL

The transgender population lives in a condition of serious discrimination, poverty and violence (NCTE, 2014). Few studies, however, have been conducted to understand people’s attitudes toward this population and factors that affect the responses. Applying the Parasocial Contact Hypothesis (Schiappa, Gregg & Hewes, 2005), this thesis investigated the relationship between audiences’ positive and negative parasocial relationships with transgender characters in TV and their attitudes toward transgender people in real life. A survey method was employed to address research questions and test hypothesis. Results show a significant association between parasocial relationship (positive or negative) and attitudes toward trans people in real …

Achieving Public Long-Term Care Insurance Through Social Security Wealth: Microsimulation For The Us Case, Alexandre Genest

Dissertations - ALL

The risk of needing long-term care (LTC) at some point in one's life is non-negligible, and the cost of care–whether in formal or informal settings– can be prohibitive for many seniors. In fact LTC is sometimes labeled the last major uninsured expense for seniors in the United States. The majority of LTC costs are currently borne by Medicaid and out-of-pocket spending, while private insurance coverage remains minimal. The take-up of private insurance among American seniors has remained low, in part because of the large (and growing) cost of premiums, as well as the presence of Medicaid. As the payer of …

Now Is The Time!: Challenging Resegregation And Displacement In The Age Of Hypergentrification, Bethany Y. Li

Fordham Law Review

Gentrification is reaching a tipping point of resegregating urban space in global cities like New York and San Francisco, often spurred by seemingly neutral government policies. The displacement resulting from gentrification forces low-income people from their homes into areas of concentrated poverty. Low-income communities consequently lose space, place, social capital, and cultural wealth that residents and small businesses have spent decades building up. This Article argues that communities at this tipping point must integrate litigation strategies directly aimed at stemming the adverse impacts of gentrification. Community organizing is integral to antidisplacement efforts, but litigation—and its injunctive powers—should play a larger …

A Legal And Ethical Puzzle: Defense Counsel As Quasi Witness, Elizabeth Slater

Fordham Law Review

The U.S. criminal justice system is built on the concept of an adversarial trial. The defense and prosecution present competing narratives to a neutral audience that judges whether the prosecution has proved its case beyond a reasonable doubt. In this context, defense counsel is expected to be a zealous advocate for the defendant, providing the most effective representation possible in light of the evidence presented by the government. However, there are occasions outside of trial where defense counsel’s traditional role changes and she is asked to disclose, not to the jury, but to the court, personal opinions and knowledge about …

Managing Corn Residue And Double Cropped Forages In Crop And Livestock Systems, Kristen M. Ulmer

Department of Animal Science: Dissertations, Theses, and Student Research

Integrating crop and livestock systems leads to opportunities to utilize land resources; however, crop producers focus on grain yields and ground cover, while livestock producers see opportunity to graze corn residue or annual forages. After wheat harvest or corn silage harvest, above ground forage production for brassica mixes and oats is greater than forage oats or oat production after high moisture corn harvest. Grazing steers on forage crops after grain harvest provides moderate gains. While annual forages provide good quality forages, corn residue grazing and utilization is still a cost-effective feedstuff for cattle producers. In the short term, grain yields …

Effects Of Feed Additives And Body Weight On Growth Performance And Carcass Characteristics Of Beef Finishing Cattle, Curtis J. Bittner

Department of Animal Science: Dissertations, Theses, and Student Research

A pooled-analysis of feedlot pens examined the effects of steer age (calf-fed, short yearling, long yearling) and initial body weight on feedlot growth performance. Feed efficiency decreased linearly as initial body weight increased for all age groups of steers.

Three feedlot experiments evaluated the effects of NEXT ENHANCE (EO) and monensin/tylosin (MT) on growth performance and carcass characteristics in beef finishing diets. In Exp. 1, there were no MT x EO interactions for finishing performance and carcass characteristics. Feeding MT resulted in a 3.9% improvement in G:F compared to steers fed no MT. Feed efficiency was not different between steers …

Effects Of Field Pea Usage In Growing And Finishing Diets For Beef Cattle, Hannah L. Greenwell

Department of Animal Science: Dissertations, Theses, and Student Research

The value of field peas (FP) as a feedstuff has not been thoroughly assessed and compared to other feeds, such as corn, to better establish an economic value. Field peas are characterized by a high CP content (23-26%), a large portion (80%) being rumen degradable protein (RDP), and containing almost a third less starch (31-40%) than corn. Three research trials were performed to better understand the value of FP as a grazing supplement, finishing diet component, and any effects on digestion. Experiment 1 assessed the value of FP as a grazing supplement compared to corn. Grazing was followed by a …

December 2016 News Releases, University Of Montana--Missoula. Office Of University Relations

University of Montana News Releases, 1928, 1956-present

No abstract provided.

A Brief Overview Of The Life And Work Of Lyon Henry Appleby, M.D. (1895-1970)., Jon Harrison, Michael J. Pucci, Scott W. Cowan, Charles Yeo

Department of Surgery Gibbon Society Historical Profiles

The life and work of Dr. Lyon Henry Appleby, M.D., portrays the essence of a devoted clinician committed to scholarly excellence. Born in Deseronto, Ontario, in 1895 and passing in 1970, Dr. Appleby influenced all areas of general surgery, most notably popularizing a procedure that bears his name today. After a tour in World War I, he quickly proved himself to be a dedicated clinician with roots in academia, which translated into excellence within the Department of Surgery at St. Paul's Hospital in Vancouver, Canada. He served in various leadership roles including Chair of the Department of Surgery, President of …

The Potential Roles Of Long Noncoding Rnas (Lncrna) In Glioblastoma Development, Shuang Liu, Ramkrishna Mitra, Ming-Ming Zhao, Wenhong Fan, Christine M. Eischen, Feng Yin, Zhongming Zhao

Department of Cancer Biology Faculty Papers

Long noncoding RNA (lncRNA) may contribute to the initiation and progression of tumor. In this study, we first systematically compared lncRNA and mRNA expression between glioblastoma and paired normal brain tissues using microarray data. We found 27 lncRNA and 82 mRNA significantly upregulated in glioblastoma, as well as 198 lncRNA and 285 mRNA significantly downregulated in glioblastoma. We identified 138 coexpressed lncRNA–mRNA pairs from these differentially expressed lncRNA and genes. Subsequent pathway analysis of the lncRNA-paired genes indicated that EphrinB–EPHB, p75-mediated signaling, TNFα/NF-κB, and ErbB2/ErbB3 signaling pathways might be altered in glioblastoma. Specifically, lncRNA RAMP2-AS1 had significant decrease of expression …

Heteroglossic Practices In A Multilingual Science Classroom, Lydiah Kananu Kiramba

Department of Teaching, Learning, and Teacher Education: Faculty Publications

This paper uses sociocultural theories of language learning to investigate how teachers and students navigate between monolingual institutional policies and the multilingual realities encountered in a rural Kenyan fourth-grade classroom. The paper addresses not only how learners’ communicative repertoires are deployed to make meaning in a foreign language instruction context but also the sociocultural significance of these communicative practices. Results illustrate how the science teacher used heteroglossic practices to mediate students’ access to literacy, hence, supporting the content learning and language development of students. Both the science teacher and the students preferred a more flexible use of language to make …

Interventions To Increase Vaccination Rates In Homeless Adults Aged 50 Years And Older In A Shelter-Based Clinic, Rubeena Smith

Doctor of Nursing Practice

Pronounced disparities in adult immunizations exist across the country. In homeless adults over 50 years of age with chronic diseases, coverage rates for influenza and pneumococcal vaccinations falls at 30% as compared to the 60% coverage rate found in the general public. Hepatitis B immunization rates are also significantly lower in the elderly homeless population. Increased prevalence of chronic diseases in the elderly homeless shelter residents’ increase their risk for severe complications following influenza, hepatitis B and meningococcal infections. To prevent disease epidemics and further disability in the homeless population, the need for appropriate and timely vaccinations is critical. Attitudes …

Improved Medication Management For Elderly Patients Through Increased Review And Documentation, Esmeralda Rivera

Doctor of Nursing Practice

The purpose of this quality improvement project was to improve medication management processes for patients in a wellness center. Medication reconciliation is a safe practice shown to reduce the potential for patient harm by preventing prescribing errors and adverse drug effects. Medication reconciliation includes assessment of medications, development of medication lists, education, and medication counseling for patients (Snyderman, Salzman, Mills, Hersh, & Parks, 2014). Assessment of medication reconciliation in a geriatric wellness center revealed poor medication management. Education on medication management was provided to staff (N = 10) and the workflow was altered to improve processes. Electronic medical records of …

A Systems Intervention For The Transition Of Postpartum Women To Primary Care, Charlotte Jeannette Matthews

Doctor of Nursing Practice

The Institute of Medicine (2001) describes the United States’ healthcare system as poorly organized and difficult for patients to navigate. Patients are often lost during the transition between providers, failing to establish subsequent care (Thomas, 2015). Gaps in care lead to worsening conditions that result in billions of dollars in healthcare costs (National Quality Forum, 2016). Following discharge from the care of the obstetrician, postpartum women should establish care with a primary care provider (American College of Obstetrics and Gynecology, 2016). The American College of Obstetrics and Gynecology recommends that postpartum women transition to a primary care provider within the …

Improving Foot Care And Kidney Disease Screening Through Implementation Of American Diabetes Association Standards–2016 In The Primary Care Setting, Maricela Hernandez

Doctor of Nursing Practice

The purpose of this quality improvement project was to increase adherence to the American Diabetes Association Standards of Medical Care in Diabetes—2016 recommendations for foot care and kidney disease screening for patients with diabetes mellitus type II in a primary care setting. Diabetes mellitus type II affects approximately 18.9-19.9 million, or 90-95%, of all diagnosed cases in the United States. Early detection and management decrease the risk of developing microvascular complications that may lead to neuropathy and nephropathy. Adults with diabetes mellitus type II, 20 years of age and older, accounted for approximately 73,000 non-traumatic lower-extremity amputations in 2011. Diabetes …

An Initiative To Improve Primary Prevention Of Heart Disease In Adults With Type Ii Diabetes Based On The Acc/Aha (2013) And Ada (2016) Guidelines, Litzie Garza

Doctor of Nursing Practice

Heart disease is the leading cause of death in the United States and in Texas. Hyperlipidemia is a precursor to cardiovascular disease and is a highly manageable and treatable acute and chronic disease in the outpatient primary care setting. This project is designed to increase clinicians’ adherence to the American College of Cardiology/American Heart Association (2013) and American Diabetes Association (2016) clinical practice guidelines for the prevention of heart disease in 40 to 75 year old adults with type II diabetes through interactive education, an electronic alert, and quality improvement sessions on the treatment and management of cholesterol in a …