Digital Commons Network^™

Salary Inequality In The Nba: Changing Returns To Skill Or Wider Skill Distributions?, Jonah F. Breslow

CMC Senior Theses

In this paper, I examine trends in salary inequality from the 1985-86 NBA season to the 2015-16 NBA season. Income and wealth inequality have been extremely important issues recently, which motivated me to analyze inequality in the NBA. I investigated if salary inequality trends in the NBA can be explained by either returns to skill or widening skill distributions. I used Pareto exponents to measure inequality levels and tested to see if the levels changed over the sample. Then, I estimated league-wide returns to skill. I found that returns to skill have not significantly changed, but variance in skill has …

Molecular Modeling Of Novel Tryptamine Analogs With Antibiotic Potential Through Their Inhibition Of Tryptophan Synthase, Jared Schattenkerk

CMC Senior Theses

The growing prevalence of antibiotic-resistant bacteria is a global health crisis that threatens the effectiveness of antibiotics in medical treatment. Increases in the number of antibiotic-resistant bacteria and a drop in the pharmaceutical development of novel antibiotics have combined to form a situation that is rapidly increasing the likelihood of a post-antibiotic era. The development of antibiotics with novel enzymatic targets is critical to stall this growing crisis. In silico methods of molecular modeling and drug design were utilized in the development of novel tryptamine analogs as potential antibiotics through their inhibition of the bacterial enzyme tryptophan synthase. Following the …

The Relative Impact Of The Ged On Labor Market Outcomes For The Formerly Incarcerated, Sally Vandenberg

CMC Senior Theses

This paper shows that while incarceration is associated with economic losses, the economic benefits associated with a GED may be nearly twice as large for high school dropouts that have been incarcerated than for dropouts who have not been incarcerated. My results, though imprecisely estimated, suggest that this relationship may be one of correlation, rather than causality. I find that among the formerly incarcerated the GED is associated with other positive outcomes, particularly lower rates of drug use.

Music Education For Future "Mathews": Down Syndrome In General Music Education, Amber Alicia Colberg

Theses and Dissertations

This paper will begin with the history of special education and how legislation has shaped its implementation in the school system. The definitions and types of Down syndrome will then be discussed. Next, modifications for individuals with Down syndrome in the regular classroom and music classroom will be examined. Additionally, music therapy strategies will be included as it relates to music education. The paper will conclude with a description of curriculum adaptations for individuals with Down syndrome in the general music classroom. Following the paper, practical applications of research strategies are provided through four lesson plans. The purpose of this …

Ethics, Eugenics, And Public Education In Georgia (1910-1965), Aaron Gerald Guest Sr.

Theses and Dissertations

This study traces the eugenics movement in Georgia, focusing on the ideology behind the social policies that led to the forced sterilizations of over four thousand Georgians from 1939 to 1965. This thesis will address the following questions: 1) How were Georgia’s public policies affected by eugenics? 2) To what extent were the racial views of Georgians affected by scientific proclamations? 3) What role did the public schools play in educating the populace about eugenics? This research will focus primarily on the scientific racial dynamic of America during the twentieth century, arguing that American political thought and the idea of …

Effects Of Grazers And Elevated Temperature On The Dynamics Of A Wastewater Algal Treatment System, Mengyuan Li

Theses and Dissertations

Wastewater algal treatment systems (ATS) have been shown to effectively remove excessive nutrients from wastewater and prevent eutrophication. However, the performance of ATS could be strongly affected by environmental factors. This study examined (1) the effect of grazers on nutrient removal rates and (2) the effect of 1.7 °C increase in temperature on algal biomass. The effect of grazers was assessed outdoors by analyzing dissolved and tissue nutrient concentrations in ATS with and without biological pesticide in two 20-day trials. The effect of elevated temperature was evaluated indoors by comparing algal biomass between heated and non-heated ATS for 20 days. …

Effects Of Estrogens On Astrocytes Exposed To Stressors, Bridget N. Smith

Theses and Dissertations

Hormone replacement therapy (HRT), used by many women to alleviate menopausal symptoms such as hot flashes and mood swings, is often a combination of horomones such as estrogens, progesterone, and conjugated equine estrogens (CEE), extracted from the urine of pregnant mares. Previous studies have found positive correlations between estradiol and cellular protection, but recent research has concluded CEE provide less protective mechanisms as compared to endogenous hormones. This research sought to compare the effects of estrogen treatments (single and combined estrogen) on viability when astrocytes were induced with stressors (epinephrine, cortisol, and low oxygen concentration). Cultured human astrocytes were treated …

Region Of Smooth Functions For Positive Solutions To An Elliptic Biological Model, Joon Hyuk Kang, Timothy Robertson

Faculty Publications

The non-existence and existence of the positive solution to the generalized elliptic model ∆u+g(u v) = 0 in Ω, ∆v+h(u, v) = 0 in Ω, u=v= 0 on∂Ω, were investigated.

Thermal Analysis Of 3d Printed 420 Stainless Steel, Adithya Pothuri

All Graduate Theses, Dissertations, and Other Capstone Projects

Additive manufacturing opens new possibilities in the manufacturing industry. 3D printing is a form of additive manufacturing. 3D printers will have a significant influence over the industrial market, with extremely positive effects in no time. The main aim of this research is to determine the effect of process parameters of Binder Jet manufactured 420 Stainless Steel (420SS) parts on thermal properties such as thermal conductivity. Different parameters, such as layer thickness, sintering time and sintering temperature were varied. A full factorial design of experiment matrix was made by varying these parameters using two levels. Testing showed that different parameters affected …

Screen Time And Sleep Condition Among Selected College Students, Angela Lynn Sargent

All Graduate Theses, Dissertations, and Other Capstone Projects

College students underestimate the value of adequate sleep. The purpose of this research was to measure the relationship between students’ sleep condition and screen time usage one hour prior to bed. The participants in this study were undergraduate students, from ages 18 to 25 years of age, enrolled in spring semester 2017 at a Midwestern University. A 15-item paper survey was distributed to participants for this research (55.7% female; 42.8% male). This research found that sampled undergraduate students’ amount of sleep each night ranged from 4 to 10 hours and averaged 6.9 hours of adequate sleep each night. This finding …

Some Extended Classes Of Distributions: Characterizations And Properties, Gholamhossein G. Hamedani, Gauss M. Cordeiro, M. C.S. Lima, A. D.C. Nascimento

Mathematics, Statistics and Computer Science Faculty Research and Publications

Based on a simple relationship between two truncated moments and certain functions of the th order statistic, we characterize some extended classes of distributions recently proposed in the statistical literature, videlicet Beta-G, Gamma-G, Kumaraswamy-G and McDonald-G. Several properties of these extended classes and some special cases are discussed. We compare these classes in terms of goodness-of-fit criteria using some baseline distributions by means of two real data sets.

Untangling The Most Probable Role For Vitamin D3 In Autism, Dianne E. Godar, Stephen J. Merrill

Mathematics, Statistics and Computer Science Faculty Research and Publications

Recent studies indicate an important role for vitamin D₃ in autism spectrum disorder (ASD), although its mechanism is not completely understood. The most puzzling aspect of ASD is that identical twins, who share identical DNA, do not have 100% concordance rates (∼88% for identical and ∼31% for fraternal twins). These findings provide major clues into the etiology: ASD must involve an environmental factor present in the prenatal milieu that both identical twins are not always exposed to because they do not always share it (i.e., placentas). Combined with the exponential increasing rates of ASD around the world, these observations …

All Sites But Skin Cancer Incidences Analyzed Worldwide By Sex, Age, And Skin Type Over Time (1955-2007), Advancing Age, And Uvb Dose Reveals Important Carcinogenic Drivers, Dianne E. Godar, Rossen Gurov, Stephen Merrill

Mathematics, Statistics and Computer Science Faculty Research and Publications

Because we observed increasing incidences over time, advancing age, higher estrogen levels, decreasing UVB (290-315 nm) doses, or lower vitamin D₃, and Human Papillomavirus hiding in immune-privileged sites of hair follicles play roles in melanoma, we wondered if the majority of cancers might have similar carcinogenic drivers. To investigate this possibility, we performed worldwide analysis of all sites but skin cancer over time (1955-2007), advancing age, and UVB doses for males and females with all skin types and ages (0-85+) and in five age groups using IARC data. To investigate Human Papillomavirus’s role, we analyzed the incidences of …

Theorizing Time In Abortion Law And Human Rights, Joanna Erdman

Articles, Book Chapters, & Popular Press

The legal regulation of abortion by gestational age, or length of pregnancy, is a relatively undertheorized dimension of abortion and human rights. Yet struggles over time in abortion law, and its competing representations and meanings, are ultimately struggles over ethical and political values, authority and power, the very stakes that human rights on abortion engage. This article focuses on three struggles over time in abortion and human rights law: those related to morality, health, and justice. With respect to morality, the article concludes that collective faith and trust should be placed in the moral judgment of those most affected by …

Hypothesis Testing In Law And Forensic Science: A Memorandum, David H. Kaye

Faculty Scholarship

The Organization of Scientific Area Committees for Forensic Science (OSAC), was established to promote and develop forensic-science standards based on sound scientific principles. One of the first standards to be approved deals with declaring fragments of glass to be either distinguishable or indistinguishable in their chemical composition. This determination is important when it is suspected that small fragments associated with a defendant came from the scene of a crime involving broken glass. Because of instrumental measurement error, even fragments with identical elemental concentrations will display some differences. To account for measurement error, the standard uses statistical hypothesis tests that presume …

Money Norms, Julia Y. Lee

Faculty Scholarship

Money norms present a fundamental contradiction. Norms embody the social sphere, a system of internalized values, unwritten rules, and shared expectations that informally govern human behavior. Money, on the other hand, evokes the economic sphere of markets, prices, and incentives. Existing legal scholarship keeps the two spheres distinct. Money is assumed to operate as a medium of exchange or as a tool for altering the payoffs of different actions. When used to make good behavior less costly and undesirable behavior more costly, money functions to incentivize, sanction, and deter. Although a rich literature on the expressive function of law exists, …

Cutaneous Malignant Melanoma Incidences Analyzed Worldwide By Sex, Age, And Skin Type Over Personal Ultraviolet-B Dose Shows No Role For Sunburn But Implies One For Vitamin D3, Dianne E. Godar, Madhan Subramanian, Stephen Merrill

Mathematics, Statistics and Computer Science Faculty Research and Publications

Because the incidence of cutaneous malignant melanoma (CMM) was reported to increase with increasing terrestrial UVR (290–400 nm) doses in the US back in 1975 and a recent publication showed no association exists with UVR exposure at all, we set out to fully elucidate the role of UVR in CMM. To achieve this goal, we analyzed the CMM incidences over latitude and estimated the average personal UVR dose in the US and numerous countries (> 50) on 5 continents around the world. Using data from the International Agency for Research on Cancer in 2005, we performed worldwide analysis of CMM …

Mapping The Stk4/Hippo Signaling Network In Prostate Cancer Cell, Damien Ready, Kader Yagiz, Pooneh Amin, Yuksel Yildiz, Vincent Funari, Serdar Bozdag, Bekir Cinar

Mathematics, Statistics and Computer Science Faculty Research and Publications

Dysregulation of MST1/STK4, a key kinase component of the Hippo-YAP pathway, is linked to the etiology of many cancers with poor prognosis. However, how STK4 restricts the emergence of aggressive cancer remains elusive. Here, we investigated the effects of STK4, primarily localized in the cytoplasm, lipid raft, and nucleus, on cell growth and gene expression in aggressive prostate cancer. We demonstrated that lipid raft and nuclear STK4 had superior suppressive effects on cell growth in vitro and in vivo compared with cytoplasmic STK4. Using RNA sequencing and bioinformatics analysis, we identified several differentially expressed (DE) genes that responded to ectopic …

Processdriver: A Computational Pipeline To Identify Copy Number Drivers And Associated Disrupted Biological Processes In Cancer, Brittany Baur, Serdar Bozdag

Mathematics, Statistics and Computer Science Faculty Research and Publications

Copy number amplifications and deletions that are recurrent in cancer samples harbor genes that confer a fitness advantage to cancer tumor proliferation and survival. One important challenge in computational biology is to separate the causal (i.e., driver) genes from passenger genes in large, aberrated regions. Many previous studies focus on the genes within the aberration (i.e., cis genes), but do not utilize the genes that are outside of the aberrated region and dysregulated as a result of the aberration (i.e., trans genes). We propose a computational pipeline, called ProcessDriver, that prioritizes candidate drivers by relating cis genes to …

Expired Patents, Trade Secrets, And Stymied Competition, W. Nicholson Price Ii

Articles

Patents and trade secrecy have long been considered substitute incentives for innovation. When inventors create a new invention, they traditionally must choose between the two. And if inventors choose to patent their invention, society provides strong legal protection in exchange for disclosure, with the understanding that the protection has a limit: it expires twenty years from the date of filing. At that time, the invention is opened to the public and exposed to competition. This story is incomplete. Patent disclosure is weak and focuses on one technical piece of an invention—but that piece is often only a part of the …

Addressing Cultural Bias In The Legal Profession, Debra Chopp

Articles

Over the past two decades, there has been an outpouring of scholarship that explores the problem of implicit bias. Through this work, commentators have taken pains to define the phenomenon and to describe the ways in which it contributes to misunderstanding, discrimination, inequality, and more. This article addresses the role of implicit cultural bias in the delivery of legal services. Lawyers routinely represent clients with backgrounds and experiences that are vastly different from their own, and the fact of these differences can impede understanding, communication, and, ultimately, effective representation. While other professions, such as medicine and social work, have adopted …

Effects Of Silvopasture Establishment On Aqueous And Gaseous Soil N Losses At The University Of New Hampshire Organic Dairy Research Farm, Kathryn Ann Slebodnik

Honors Theses and Capstones

The expansion of local agriculture in the New England region is putting increased pressure on farmers to expand their arable land base. While clear-cutting is a traditional method of converting forested land to agriculture, it is known for having adverse ecological impacts. To minimize these impacts, farmers can create a silvopasture which incorporates a portion of the original forest canopy into pastures or crop fields. This study evaluates the impact of land-use changes for agriculture on soil nitrogen (N) retention. In particular, this study investigates the differences in soil N turnover, gaseous loss, and aqueous loss among an established forest, …

Daily Distance Moved And Home Range Analysis Of Female Cheetahs On Namibia's Commercial Farmland, Elisabeth Nicole Wise

Honors Theses and Capstones

Fewer then 10,000 cheetahs remain in Sub-Saharan Africa. Namibia has the largest population, estimated to be 4,000. Habitat fragmentation and prey depletion from human expansion for agriculture has pushed 90% of cheetahs to reside on commercial farmland where there is an absence of larger predators. Radio telemetry was used to investigate the seasonal variation in home range size among nine female cheetahs on commercial farmlands on or near the Cheetah Conservation Fund in Otjiwarongo, Namibia. ArcGIS 10.3 and Geospatial Modeling Environment were used to calculate the overall and core home range size. This was estimated for the overall, annual, monthly, …

Photocatalytic Decomposition Of Phenol Under Visible And Uv Light Utilizing Titanium Dioxide Based Catalysts, Marjorie G. Steiner

Honors Theses and Capstones

Pollution in wastewater effluvia from phenol and phenolic compounds is a common occurrence in many industrial manufacturing plants. Phenol is toxic to human beings as well as a contaminant to the environment, meanwhile, it is difficult to remove from wastewater due to its non-biodegradable nature. To boost the rate of decomposition, various catalytic approaches have been developed. With the interest of decreasing operation cost, titanium dioxide (TiO₂) based catalysts have emerged as good candidates for the photocatalytic process.

In this honors project, a series of TiO₂ based catalysts, including TiO₂, N-TiO₂, Cu-TiO_{2 …}

Museum Collections: Natural History Training Bridges Time, Space, And Digital Platforms., Anna Monfils, Karen Powers, Christopher J. Marshall, James F. Smith, Chris Martine, L. Alan Prather

Faculty Journal Articles

Natural history collections offer a number of unique physical and virtual opportunities to create formal and informal progressive learning environments. Collections provide direct interaction with biodiversity as it changes through time and space. Collections-based experiences lead to an increased understanding and substantive interaction with the living world. Recent studies demonstrate how nature and outdoor experiences can improve learning. We discuss how collections, and the data associated with collections, are a critical component linking nature and scientific inquiry. Partnerships that develop around collections and collections-based science can foster innovative educational and research experiences that are enhanced by access to museum specimens. …

Our Criminal Laws, Our Constitution, Sarah Seo

Faculty Scholarship

This essay reviews three recently published books that further explore this insight in the twentieth century. At first glance, vagrancy laws, the free will problem, and criminal records may seem to share little in common. But each study illuminates how criminal laws have defined our nation by creating what historian Barbara Welke has termed "borders of belonging," a boundary that laws create between people who enjoy full citizenship and those who do not. After all, a conviction and imprisonment are acts of social and political exclusion. Even the policing of suspected offenders often reveals who does not completely belong.

The …

For Two Or Two Hundred: A Workbook For Making A Difference, C. A. Brimmer

Dissertations and Theses @ UNI

Designed for young people who want to develop a sense of active citizenship through social justice and community organizing; this workbook is founded on four main components: autoethnography/personal narrative, research based in critical pedagogy, social justice methodologies and literature. Activist profiles and exercises introduce the reader to a leadership style based in critical consciousness. The reader is part of the text as they complete exercises and fill in their own blanks, contributing ideas and carrying out practices related to various aspects of community organizing. This work book is designed for beginning activists who are new to concepts such as social …

Formalization, Possession, And Ownership, Thomas W. Merrill

Faculty Scholarship

This paper is a comment on the work of Hernando de Soto, who has done so much to highlight the importance of property rights, especially in the context of what I will call migrant communities within developing countries. These are the shantytowns of Peru, the favelas of Brazil, and the bidonvilles of Haiti. De Soto characterizes these communities as “extralegal zones.” They consist, in his words, of “modest homes cramped together on city perimeters, a myriad of workshops in their midst, armies of vendors hawking their wares on the streets, and countless crisscrossing minibus lines.” I am interested in de …

Optimizing Anterior Implant Outcome Immediately After Implant Placement And Grafting By Using Patient’S Extracted Teeth: A Case Report, Soni Prasad, Jay Darryl Banez, Despoina Bompolaki, Yvonne Hart

School of Dentistry Faculty Research and Publications

Optimizing anterior implant outcome using patient’s extracted teeth.

Successful implant treatment in the anterior maxilla is predicated on providing a functional and esthetically acceptable outcome. As well, achieving a predictable ideal emergence profile and soft tissue contour is expected. Placing immediate provisional restorations utilizing the patient’s modified extracted teeth can facilitate initiate facial soft tissue contouring while precluding undue pressure on the surgical site during the early healing phase. This allows for a one stage surgical procedure, fixed provisionalization and ideal tissue contouring.

This clinical report presents the use of a patient’s modified extracted permanent teeth as bonded fixed provisional …

Evaluation Of Glycated Albumin (Ga) And Ga/Hba1c Ratio For Diagnosis Of Diabetes And Glycemic Control: A Comprehensive Review, Sara Yazdanpanah, Mohammad Rabiee, Mohammadreza Tahriri, Mojgan Abdolrahim, Asodollah Rajab, Hossein E. Jazayeri, Lobat Tayebi

School of Dentistry Faculty Research and Publications

Diabetes Mellitus (DM) is a group of metabolic diseases characterized by chronic high blood glucose concentrations (hyperglycemia). When it is left untreated or improperly managed, it can lead to acute complications including diabetic ketoacidosis and non-ketotic hyperosmolar coma. In addition, possible long-term complications include impotence, nerve damage, stroke, chronic kidney failure, cardiovascular disease, foot ulcers, and retinopathy. Historically, universal methods to measure glycemic control for the diagnosis of diabetes included fasting plasma glucose level (FPG), 2-h plasma glucose (2HP), and random plasma glucose. However, these measurements did not provide information about glycemic control over a long period of time. To …