Digital Commons Network^™

Automating Software Changes Via Recommendation Systems, Xiaoyu Liu

Computer Science and Engineering Theses and Dissertations

As the complexity of software systems is growing tremendously, it came with increasingly sophisticated data provided during development. The systematic and large-scale accumulation of software engineering data opened up new opportunities that infer information appropriately can be helpful to software development in a given context. This type of intelligent software development tools came to be known as recommendation systems.

Recommendation Systems in Software Change (RSSCs) share commonalities with conventional recommendation systems: mainly in their usage model, the usual reliance on data mining, and in the predictive nature of their functionality. So a major challenge for designing RSSCs is to automatically …

Sample Size Considerations For Clustered And Correlated Outcomes In Clinical Research, Xiaohan Xu

Statistical Science Theses and Dissertations

In this dissertation, we investigate sample size calculations for three different study designs: stratified cluster randomization trials (CRTs), paired experimental designs and paired cluster experimental designs.

Stratified CRTs have been frequently employed in clinical and healthcare research. Comparing with simple randomized CRTs, stratified CRTs reduce the imbalance of baseline prognostic factors among different intervention groups. Clusters are often naturally formed with random sizes in CRTs. With varying cluster size, commonly used ad hoc approaches ignore the variability in cluster size, which may underestimate (overestimate) the required number of clusters for each group per stratum and lead to underpowered (overpowered) clinical …

Inference Of Heterogeneity In Meta-Analysis Of Rare Binary Events And Rss-Structured Cluster Randomized Studies, Chiyu Zhang

Statistical Science Theses and Dissertations

This dissertation contains two topics: (1) A Comparative Study of Statistical Methods for Quantifying and Testing Between-study Heterogeneity in Meta-analysis with Focus on Rare Binary Events; (2) Estimation of Variances in Cluster Randomized Designs Using Ranked Set Sampling.

Meta-analysis, the statistical procedure for combining results from multiple studies, has been widely used in medical research to evaluate intervention efficacy and safety. In many practical situations, the variation of treatment effects among the collected studies, often measured by the heterogeneity parameter, may exist and can greatly affect the inference about effect sizes. Comparative studies have been done for only one or …

The Unmarried (M)Other: A Study Of Christianity, Capitalism, And Counternarratives Concerning Motherhood And Marriage In The United States And South Africa, Haley Feuerbacher

Religious Studies Theses and Dissertations

A reified and patriarchal form of Christianity that emphasizes “family values” – that is, adherence to the formula of a male-headed, heterosexual, capitalist, nuclear family, characterized by distinct, complementary, and hierarchical gender roles as essential to the well-being of individuals, one’s nation, and the ecumenical Church - over “community values” has become a happy bedfellow of the market system and neocolonialism, extending its reach worldwide through globalization. The result is that single mothers constitute the most economically oppressed demographic internationally across all race and ethnic categories. Using Constructivist Grounded Theory and a postcolonial feminist theological lens to collect, retell, and …

Ephesians And Ecumenism, Toby Eisenberg

Religious Studies Theses and Dissertations

Christian ecumenism has made great strides during the twentieth century but is now widely seen as needing a new path. Avery Dulles has proposed an “exchange of gifts” notion of dialogue in which the participant churches share their understanding of the Christian life and all of the reasons they have for holding their particular doctrines and practices, drawing on whatever normative sources they believe are appropriate. The approach enables the participants to bear testimony in love in the hopes that they may better understand and appreciate each other more fully, thereby opening a path to increased doctrinal consensus and thus …

Ethical Consistency And Experience: An Attempt To Influence Researcher Attitudes Toward Questionable Research Practices Through Reading Prompts, Samuel V. Bruton, Mitch Brown, Donald F. Sacco

Faculty Publications

Over the past couple of decades, the apparent widespread occurrence of Questionable Research Practices (QRPs) in scientific research has been widely discussed in the research ethics literature as a source of concern. Various ways of reducing their use have been proposed and implemented, ranging from improved training and incentives for adopting best practices to systematic reforms. This article reports on the results of two studies that investigated the efficacy of simple, psychological interventions aimed at changing researcher attitudes toward QRPs. While the interventions did not significantly modify researchers’ reactions to QRPs, they showed differential efficacy depending on scientists’ experience, suggesting …

Polyarylenes: Synthesis And Characterization Towards Advanced Applications, Stephen Budy

Chemistry Theses and Dissertations

A series of semi-fluorinated and non-fluorinated Diels−Alder step-growth polyarylene polymers and co-polymers were synthesized via typical oil bath heating (days/weeks) and more rapid microwave-assisted polymerization (hours). The polymers were characterized by multi-nuclear (¹H, ¹³C, and ¹⁹F) NMR and ATR−FTIR spectroscopy, thermal analysis (TGA, DSC, and DMA), GPC, XRD, water contact analysis (WCA), and refractive index (RI) measurements. The NMR spectra indicated a mixture of para and meta conformations through the polymer backbone increasing to more para with greater fluorine content. Thermal gravimetric analysis revealed the fluorine-containing polyarylenes possessed the highest char yields at almost 80% at …

A Need To Continue Healing: Report Of Findings From An Autoethnographic Study, David T. Culkin

The Qualitative Report

This article reviews the design and findings of an autoethnographic study on identity development over time. The researcher wanted to know how an adult can make meaning from and develop through experiences of mental illness, spiritual awareness, and death. The purpose of this autoethnographic bildungsroman was to explore how a male in the general population describes how life events have influenced his identity development over a period of 23 years, spanning three decades. The author, as the researcher-participant, asked two primary questions: (a) How does the individual describe his adult development in terms of life events or “individual and cultural …

Violence Against Women And Girls In Harare, Zimbabwe, Maybe Zengenene, Emy Susanti

Journal of International Women's Studies

This article explores the phenomenon of violence against women and girls in Harare, Zimbabwe. Section 25 of the Constitution of Zimbabwe stipulates that the State and all agencies of the government at every level must protect and foster the institutions to adopt measures for the prevention of violence. Regardless of such recognition, there have been rampant incidences of politically motivated and domestic violence against women and girls in the country. Domestic violence against women and girls is a violation of the Constitution of Zimbabwe and all of the treaties, conventions, charters and optional protocols on the rights of women. Owing …

The Social Behaviour Of Pregnant Mothers And The Mothers Of Children Under Five In Relation To Their Children’S Dental Health And Growth, Thalca Hamid, Satiti Kuntari, Naila Marzuqi, Mutia Fauziah

Journal of International Women's Studies

The focus of the research is whether there is a relationship between the behaviour of pregnant mothers and the mothers of children under five and their children’s dental health and growth. This is in addition to any predisposing, enabling and reinforcing factors. This study is intended to reveal the following two key points: 1) to identify the level of knowledge of pregnant women and the mother of toddlers about oral health in children under five and 2) to identify effective models of empowerment for pregnant women and the mothers of toddlers to prevent dental and oral cavity diseases in the …

The Unwavering Movement: Integrating Reason Into British Penal Code 1730-1823, Rebecca M. Good

International ResearchScape Journal

Between the early 16^th and 18^th centuries, English attitude towards crime and correction were based on the strong held belief that faith and religion were the only cure to immorality. Lawmakers began to threaten citizens with capital punishment for menial crimes such as petty theft and begging. Resulting of a moral panic, lawmakers turned to the deterrence to dissuade citizens from partaking in criminal activity. The list of crimes punishable by death in England rose from 50 offenses in 1688 to over 220 in 1815. This article explains the origins of the Bloody Code and how Enlightenment-Era thought …

Frankenstein In Baghdad: A Novel Way Of Understanding The Iraq War And Its Aftermath, Hope Teggart

International ResearchScape Journal

No abstract provided.

Review Of Science In The Archives: Pasts, Presents, Futures, Emily A. Graham

Journal of Contemporary Archival Studies

A collection of essays written by members of the Archives of the Sciences Working Group at the Max Planck Institute for the History of Science, Science in the Archives: Pasts, Presents, Futures leads the reader on an exploration of the history of data preservation, data management, and information organization in the sciences. This review examines the themes connecting the essays and considers how researchers and historians of science understand the meaning of archives.

State V. Griffith Respondent's Brief Dckt. 46910

Not Reported

No abstract provided.

Have A Good One: A Writer’S Search For Place, Rafael Gallegos

Theatre & Dance ETDs

In this personal essay I will summarize my creative journey as a writer throughout my time in the Dramatic Writing program at the University of New Mexico. I will explore how the notion of home has shaped me and my work, focusing on my childhood in Lubbock, Texas, my theatrical coming of age in New York City, and my return to Albuquerque in search of my personal voice. I will present two works that illustrate my maturation as a dramatist and my focus on community and place as thematic throughlines. Have a Good One is a play set in a …

Educator Knowledge And Usage Of Evidence-Based Interventions For Students With Emotional And Behavioral Disorders In Special Education Programs Across California, Thelmisha Vincent

Dissertations

Purpose: The purpose of this study was to identify the extent to which evidence-based interventions being utilized with students with emotional and behavioral disorders (EBD) by general education teachers, special education teachers, and behavior interventionists working in K-12 special education programs on comprehensive public and non- public school campuses in California.

Methodology: This mixed method study identified commonly used instructional strategies for students with (EBD) in public and non-public school settings. Respondents were purposefully chosen from general education teachers, special education teachers, and behavior interventionists across California. The data from online survey and interviews were analyzed through factorial ANOVA, descriptive …

Environmental Degradation And The Legal Imperatives Of Improvement: Forest Policy In Western Australia From European Settlement To 1918, Guy Charlton, Ricardo Napper

The University of Notre Dame Australia Law Review

No abstract provided.

Agronomic Or Contentious Land Change? A Longitudinal Analysis From The Eastern Brazilian Amazon, Stephen Aldrich, Cynthia S. Simmons, Eugenio Arima, Robert T. Walker, Fernando Michelotti, Edna Castro

Department of Earth and Environmental Systems

Since 1984, nearly 1,000 people have been killed in the Brazilian Amazon due to land conflicts stemming from unequal distribution of land, land tenure insecurity, and lawlessness. During this same period, the region experienced almost complete deforestation (< 8% forest cover by 2010). Land conflict exacts a human toll, but it also affects agents’ decisions about land use, the subject of this article. Using a property-level panel dataset covering the period of redemocratization in Brazil (1984) until the privatization of long-term leases in the eastern Amazon (2010), we show that deforestation is affected by land conflict, particularly in cases of expropriation of property for agrarian reform settlement formation. Deforestation on these settlements is much greater when soils are poor for agriculture and when the land has been the object of past conflict. Deforestation and conflict are episodic, and both agronomic drivers and contentious drivers of land change are active in the region. Ultimately, the outcome of these processes of contentious and agronomic land change is substantial deforestation, regardless of who was in possession and control of the land.

Contributions To Variable Selection In Complexly Sampled Case-Control Models, Epidemiology Of 72-Hour Emergency Department Readmission, And Out-Of-Site Migration Rate Estimation Using Pseudo-Tagged Longitudinal Data, Kyle Anderson

Computational and Data Sciences (PhD) Dissertations

This work consists of three different projects.

In the first project, I analyze complexly sampled survey data, representative of the US population, to determine what lifestyle behaviors and notions held by participants are most significant with having had a cancer diagnosis. A logistic regression model was built using automatic variable selection with forward selection with backwards elimination. Our results show that sunscreen usage, level of agreeing with the statement "behaviors can affect high blood pressure", age, intent to eat more or less fruit, average daily hours spent watching tv or playing video games, and level of agreeing with the statement …

The Long Road To Uluru And Beyond, Fred Chaney, Greg Carne

The University of Notre Dame Australia Law Review

No abstract provided.

More Than Just Precedent: Perspectives On Judgment Writing, Katrina Banks-Smith

The University of Notre Dame Australia Law Review

No abstract provided.

Jerome Katz V. Commissioner Social Security

2019 Decisions

USDC for the District of New Jersey

Is Religion The Lost Diversity In Education In An Era Of ‘Militant Secularists’?, Charles Russo

The University of Notre Dame Australia Law Review

No abstract provided.

Essays In Labor And Public Economics, Giulia Giupponi

Dissertation Awards

This thesis investigates the employment and welfare effects of social insurance programs and minimum wage policy. The first chapter provides new estimates of the income effect of welfare transfers on individual labor supply. Using administrative data on survivor insurance in Italy, and quasi-experimental variation in the benefit amount received by surviving spouses, the analysis shows that benefit losses trigger equivalent increases in earned income, implying an income effect of approximately minus one. Extensive-margin responses – in the form of increased labor-market entry at younger ages and delayed retirement at older ages – emerge as the main driver of the earned …

Evaluating Perceptions Of Student Voice And School Membership Of 9th Grade Students And Teachers, Dan Beck

Electronic Theses and Dissertations

Adolescence marks a developmental period of rapid cognitive, emotional, and physical growth where teenagers are tasked with establishing an identity and strong sense of self. Students and parents often report that transition to ninth grade is a formidable social challenge amidst increased academic demands and stress, and some research suggests that females have a more difficult time in the transition to high school than males. Student voice is a range of student opportunities to interact, collaborate, and partner with adults in an exploration of ideas and perspectives. However, student voice opportunities are often only available to a select group of …

Race, Sense Of Belonging, And The African American Student Experience At Predominantly White Institutions, Anthony Kane

Electronic Theses and Dissertations

This research study utilized a critical race theoretical framework and methodology to explore the lived experiences of African American students at a predominantly White institution. The purpose of this study was to identify how race impacts the sense of belonging of African American students at predominantly White institutions (PWIs). This study highlighted the racialized experiences of African American students at a predominantly White institution and how these experiences impacted their sense of belonging. Additionally, this study sought to understand the type of support African Americans students preferred and needed in order to develop a positive sense of belonging.

Six African …

C-Metalated Nitriles: Diastereoselective Alkylations And Arylations, Robert John Mycka

Electronic Theses and Dissertations

Development of an sp³ hybridized halogen-magnesium exchange route to Grignard reagents, chelation-controlled asymmetric induction of γ- and δ-hydroxynitriles as well as a diastereoselective arylation procedure for C-zincated nitriles have been explored. Sequential addition of i-PrMgCl and n-BuLi to 3- and 4-carbon iodoalcohols triggers a facile halogen-metal exchange to generate cyclic magnesium alkoxides capable of intercepting electrophiles to produce a diverse range of substituted alcohols. This work advances progress toward the synthesis of highly desirable chiral Grignard reagents.

Double deprotonation of γ- and δ-acyclic hydroxynitriles with i-PrMgCl effects highly diastereoselective alkylations via a singly-chelated magnesiated nitriles. …

Troubling The Water: Dismantling The Ideology Of Separate Spheres, Lisa Weddell

Electronic Theses and Dissertations

This dissertation examines nineteenth century U.S. women’s maritime writings to re-evaluate and more accurately represent the roles women played in society. I contend that the nineteenth century ship is a microcosm of the United States and women’s sea experiences and maritime writings reveal their lived experiences and the visible roles they played in their relationships and in public politics. Women’s maritime writings, I argue, challenge ideologies of “True Womanhood” that define women as submissive and passive. Instead, these texts demonstrate how women equally contributed to establishing national identity in the United States by defining appropriate gender performance for men and …

A Study Of Chloride Levels In Pine Creek, Allegheny County, Pa, Selina Prettner

Electronic Theses and Dissertations

Pine Creek is a 22.8-mile long tributary to the Allegheny River draining over 67 square miles of northern Allegheny County, PA. The main stem runs along Route 8 and receives extensive runoff from road salt from deicing. A site near Etna, PA sampled biweekly in 2013 consistently showed elevated conductivity that correlated with increased chloride levels. Winter road deicing runoff produced acute chloride concentrations up to 678 mg/L. Chloride fluctuated in the summer and autumn months but did not exceed the USEPA Secondary Drinking Water Standard (250 mg/L) or the aquatic life criterion for chronic concentrations (230 mg/L). Sampling throughout …

A Case Study Of An Online Teacher Study Group As A Digital Professional Development Tool, Jessica Martin

Electronic Theses and Dissertations

In recent years, there appears to have been a shift in professional development approaches for teachers from short-term workshops to teacher communities of professional practice, which extend over a while and focus on the expert knowledge teachers need to use in their setting (Goya, 2014). A supportive approach to teacher learning communities is a teacher study group. An even more promising and flexible approach to teacher learning communities in a global aspect is an online teacher study group. An online teacher study group provided a universal and flexible venue to engage in collaborative discussion between general education and special education …