Digital Commons Network^™

Message From The State: Uncovering Effects Of Public Policy On Women's Movements In Chile And The Czech Republic, Petra Hejnova

Political Science - Dissertations

This study relies on the cases of the Czech Republic and Chile to examine the ways in which state policies affect women's movements' emergence under both authoritarian and democratic political regimes. As such, this dissertation provides some important clues into how citizens' experience with certain policies enhances or delimits their future political action, and how it affects their beliefs and attitudes. Gaining a better understanding about the relationship between policies and civic participation is particularly important in the case of young democracies, which are trying to overcome their authoritarian past, and whose new democratic political regimes are in some instances …

Facebook Ruined My Marriage: Digital Intimacy Interference On Social Networking Sites, Lynessa Marie Williams

Media Studies - Theses

This study employed a mixed method approach to understand how Facebook interferes with romantic relationships. The methods included a qualitative textual analysis of 53 Facebook interest groups about marriage dissolution as a result of Facebook. The text consisted primarily of wall comments. However, images, links, and Facebook likes were also analyzed. Concepts were organized into themes that detailed how Facebook contributes to computer-mediated relationship dissolution, a concept dubbed digital intimacy interference (DII). The textual analysis also unveiled how and why individuals use Facebook groups to discuss DII. The textual analysis was then used to inform a quantitative study of individuals' …

Parenting Blog Coverage Of The Autism-Vaccine Controversy, Aidan Bryant

Media Studies - Theses

This study examines source type, citation accuracy, and anecdotal reliance in parenting blog articles about the autism/vaccine controversy. Existing literature on common errors and shortcomings of traditional health journalism, in conjunction with existing guidelines and suggestions for optimal health journalism practices, were used to synthesize a content analysis code structure. The code structure was used to examine 122 parenting blog posts from 18 different blogs, spanning a time period from June 22, 2005 to January 9, 2012, for details including the following:

• author demographics (gender, profession, parenthood, vaccination patterns)

• type of blog the article appeared in

• author stance of the …

Pocket Full Of Jesus: Evangelical Christians' Use Of Religious Iphone Applications, Wendi R. Bellar

Media Studies - Theses

Mobile phone applications are providing users many different choices in how they go about their everyday lives, including their spiritual lives. This research explores the factors Evangelical Christians consider when choosing an app, how they actually use the app, and how their app expectations compare with their app experience. Modified diary reports, using the iPhone Voice Memo app, and in-depth interviews were used in order to examine the research questions. The Uses and Gratifications theory, as well as the Religious Social Shaping of Technology theory, were used as lenses for the study. After navigating the process of finding an appropriate …

Nationalism On The Net: Exploring The Ideology Of India's Bharatiya Janata Party, Adrienne Lee Atterberry

Media Studies - Theses

India’s Bharatiya Janata Party (BJP) created the first political website in India during the year 1998 and continues to maintain an active online presence. The two most popular places for computer and Internet usage are college campuses and offices--places frequented by members of India’s growing middle class. As the BJP’s supporters have traditionally come from middle-class, upper-caste social backgrounds, this group has particular importance to the BJP’s political success, thus the BJP’s online publications may establish hegemony of the middle class and its ideals. For these reasons, studying the BJP’s online group-identity and political message has salience.

May 2004 to …

Spoilage Of Wet Distillers' Grains Plus Solubles When Stored In A Bunker, Jana L. Harding

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

Five studies evaluated the impact of spoilage of wet distillers grains plus solubles (WDGS) on nutrient composition, nutrient losses, and cattle performance. Exp. 1 and Exp. 2 utilized barrels to evaluate the ability of various cover treatments to prevent nutrient changes and losses due to spoilage. In Exp. 3, a 140-d barrel study was conducted to mimic bunker storage under ambient temperature but with no precipitation. Barrels were weighed and sampled on 28 day intervals. In Exp. 4, a 130-d finishing study utilized 60 individually-fed steers fed 3 treatments: a dry-rolled corn based diet (control) and 2 diets containing 40% …

Efficacy Of An Expectancy Challenge To Reduce Non-Prescribed Use Of Stimulant Medications Among College Students, Allison Kathryn Labbe

Psychology - Dissertations

Non-prescribed use of stimulant medications among college students, such as Ritalin®, and Adderall®, has become a public health concern. Expectancies, which are beliefs that individuals hold regarding the consequences of engaging in a particular behavior, are known to play a prominent role in the initiation and maintenance of alcohol and drug use. This study had two aims: (1) to determine if an expectancy challenge could reduce participants' academic performance expectancies related to non-prescribed use of stimulant mediations, and (2) to determine if change in expectancies mediates consumption of the drug. Seventy-eight undergraduate students were randomized to either the expectancy challenge …

Obesity Indices And Cognitive Function In Veterans, Kristin Macgregor

Psychology - Dissertations

Obesity is linked to many chronic health conditions and middle-aged obesity is associated with later-life dementia. Obesity rates in veterans are higher than in the civilian population. Research examining body mass index (BMI) and cognitive function has demonstrated that young to middle-aged obese adults consistently demonstrate deficits in memory and executive function. Waist circumference (WC) is another measure of obesity that has been investigated as it relates to cognitive function; however, a clear pattern of deficit has not yet emerged. This study's purpose was to investigate the relationship among BMI, WC, and cognitive function in male veterans aged 18-55. One …

The Rhetoric Of Mom Blogs: A Study Of Mothering Made Public, Madeline Yonker

Writing Program – Dissertations

This dissertation examines the phenomenon of mom blogs to determine their handling of conventional motherhood and the rhetorical nature of their discourse. Unlike other prior studies of blogs and specifically of mom blogs, the dissertation examines both the blog entries themselves and the many comments such entries generate from readers.

In addition, it seeks to determine the values and rhetorical practices of any community that might be established through such blog commenting. To accomplish these aims, the dissertation focuses on the entries and comments from three particular blogs chosen to represent the network of mom bloggers.

The commonplaces or ideals …

Producing Edge City: Publics, Perceptions, And The Right To Life On The New Frontier, Ben Alan Gerlofs

Geography and the Environment - Theses

This thesis explores Oak Brook, IL, an edge city (Garreau 1991) in the western suburbs of Chicago. A number of authors have advanced criticisms of edge cities (Beauregard 1995; Marcuse 1997), including that they are particularly exploitative and exclusionary. Some authors have claimed that edge cities are a "new frontier" (Garreau 1991), while others suggest that they are nothing new at all (Walker 1994). I address these concerns by way of an in-depth engagement with Oak Brook, Chicago's truest edge city. I ultimately argue that while edge cities have unique characteristics, they are part of a long heritage of capitalist …

The Effect Of Design Teams On Preservice Teachers' Technology Integration, Laurene Johnson

Instructional Design, Development and Evaluation - Dissertations

This study examined the effect of a specific instructional approach called design teams on preservice teachers' attitudes toward technology, their technology skills, and their Technological Pedagogical Content Knowledge (TPACK). In a design teams approach, participants work in collaborative teams to design solutions to solve real-world problems. This quasi-experimental study explored the efficacy of an educational technology course implemented with a design teams approach compared to the same course that utilized a standard instructional approach. The sample included 53 preservice teachers from one university majoring in either Early Childhood Inclusive or Elementary Inclusive Education. Preservice teachers in the treatment condition worked …

Nucleophilic Carbon-Carbon Bond-Forming Reactions Of 2-Methylenetetrahydropyrans, Laura Jean Bateman

Chemistry - Dissertations

Reactions with 2-methylenetetrahydropyrans are underutilized in the literature, especially with respect to general methods demonstrating their nucleophilic nature. This work provides three general methods toward the synthesis of 2-β-oxygenated pyranyl substrates, which are key structural components of many biologically active polyketides and natural products.

The use of exocyclic enol ethers as nucleophiles was first demonstrated as a general process in three-component coupling reactions with secondary nucleophiles. The 2-β-hydroxy tetrahydropyran products were obtained in good to excellent yields through promotion with stoichiometric levels of titanium(IV) chloride at reduced temperatures. Only activated aldehydes or ketones worked as efficient coupling partners for this …

The Path To An Orally Administered Protein Therapeutic For The Treatment Of Diabetes Mellitus, Susan Clardy James

Chemistry - Dissertations

Protein therapeutics like insulin and glucagon-like peptide-1 analogues are currently used as injectable medications for the treatment of diabetes mellitus. An orally administered protein therapeutic is predicted to increase patient adherence to medication and bring a patient closer to metabolic norms through direct effects on hepatic glucose production. The major problem facing oral delivery of protein therapeutics is gastrointestinal tract hydrolysis/proteolysis and the inability to passage the enterocyte. Herein we report the potential use of vitamin B₁₂ for the oral delivery of protein therapeutics.

We first investigated the ability of insulin to accommodate the attachment of B₁₂ at …

From Practice To Theory: An Exploratory Research Study Of The Relevance Of Museum Studies Curriculum To Museum Professionals, Redell Renetta Hearn

Dissertations - Open Access

This exploratory study provides a comprehensive description of the museum profession and focuses particularly on museum studies curriculum. The purpose of this research is to investigate museum studies curriculum and its relevance to the museum profession in order to determine whether or not museum studies curriculum is capable of providing the foundation of a standard academic discipline for museum professionals. A survey of museum professionals assessed their attitudes about museum studies curriculum and the extent to which museum studies curriculum "matters" to continuing education for current museum professionals and as an academic discipline for prospective museum professionals.

Title Page, North Carolina Law Review

North Carolina Law Review

No abstract provided.

Gps Tracking Out Of Fourth Amendment Dead Ends: United States V. Jones And The Katz Conundrum, Fabio Arcila Jr.

North Carolina Law Review

No abstract provided.

North Carolina's Annexation Wars: Whys, Wherefores, And What Next, Judith Welch Wegner

North Carolina Law Review

No abstract provided.

Circumventing State Consumer Protection Laws: Tribal Immunity And Internet Payday Lending, Heather L. Petrovich

North Carolina Law Review

No abstract provided.

Mandatory E-Verification In North Carolina: The Adverse Consequences Of The System In The Absence Of Comprehensive Reform, Leann Gerlach

North Carolina Law Review

No abstract provided.

Examining Middle School String Students' Sight Reading Processes, Natalie J. Deen

Theses and Dissertations

The purpose of this study was to document, analyze the strategies and techniques being used, and explore the feelings and perceptions often sixth-grade string students while individually sight-reading over the course of 11 weeks. The students were presented with a five lesson unit on sight-reading that focused on different musical elements and presented the students with strategies and techniques to be used as a class and during individual tests. Each student took the Watkins-Famum Performance Test, form A as a pretest and posttest to the unit. Between lessons, each student took an individual sight-reading test which reflected the musical element …

Women's Use Of Violence: An Ecological Systems Model, Sara Byczek

All-Inclusive List of Electronic Theses and Dissertations

No abstract provided.

Cloning And Characterization Of Hypothetical Exported Proteins From Community Associated Staphylococcus Aureus, Haninder Kaur

All-Inclusive List of Electronic Theses and Dissertations

No abstract provided.

Preliminary Investigation Of Residual Limb Plantarflexion And Dorsiflexion Muscle Activity During Treadmill Walking For Trans-Tibial Amputees, M. Barbara Silver-Thorn, Thomas Current, Benjamin Kuhse

Biomedical Engineering Faculty Research and Publications

Background: Novel powered prosthetic ankles currently incorporate finite state control, using kinematic and kinetic sensors to differentiate stance and swing phases/sub-phases and control joint impedance and position or torque. For more intuitive control, myoelectric control of the ankle using the remnant residual limb dorsiflexors and plantarflexors, perhaps in concert with kinetic and kinematic sensors, may be possible.

Objective: The specific research objective was to assess the feasibility of using myoelectric control of future active or powered prosthetic ankle joints for trans-tibial amputees.

Study Design: The project involved human subject trials to determine whether current techniques of myoelectric control of upper …

Sediment Based Turbidity And Bacteria Reduction Analysis In Simulated Construction Site Runoff, James W. Berry Iii

All Theses

Large construction projects are highly vulnerable to sediment removal by erosive forces. Turbidity, resulting from this excess sediment, has gained recognition as anindicator of pollution in surface runoff from construction activities. The Environmental Protection Agency (EPA) is currently moving toward regulations that would establish a nationwide maximum turbidity effluent limit discharged from construction sites. Research has shown that current sediment control best management practices (BMPs) are often ineffective at controlling elevated turbidity levels in construction site discharges. Additionally, research confirms that sediment basins may act as reservoirs for bacteria, specifically Escherichia coli (E. coli). During rainfall events, resuspension within sediment …

Web-Based Interactive Video Vignettes Create A Personalized Active Learning Classroom For Introducing Big Ideas In Introductory Biology, Leslie Kate Wright, Dina L. Newman, Jean A. Cardinale, Robert Teese

Articles

The typical “flipped classroom” delivers lecture material in video format to students outside of class in order to make space for active learning in class. But why give students passive material at all? We are developing a set of high-quality online educational materials that promote active, hands-on science learning to aid in teaching of core concepts for introductory biology at the college level. Interactive video vignettes (IVVs) incorporate evidence based teaching strategies to address known areas of confusion for entering students. Each IVV includes a live action scenario with undergraduates investigating a biological problem with a realistic experiment that users …

Power Transmission Line Fault Classification Using Support Vector Machines, Zhuokang Jia

Masters Theses

Electrical transmission lines are prone to faults and failures. When a fault occurs, it is impossible most of the times to fix it manually. Many methods have been adopted in the past in order to serve the purpose as fault diagnosing application. In this thesis, I discuss the method of Support Vector Machine (SVM) for fault diagnosis. SVM has the edge of good generalization over other fault diagnosing applications because it is based on pattern recognize algorithms. The aim is to classify the type of fault in the lines. Furthermore, in this work, the current and voltage of each phase …

Through A Glass, Darkly: The Changing Past Of Coffee County, Georgia, Jonathan Hepworth

All Theses

In 1954, Coffee County, Georgia, commemorated its centennial with a massive celebration that essentially shut down the county seat of Douglas for a week. Parades, fireworks, speeches, and above all a large-scale historical pageant, the 'Centurama,' were components of the celebration. The history celebrated in 1954, however, did not necessarily match up with Coffee County's actual history. This thesis examines the history of Coffee County and its changing nature, looking at politics, economics, and culture. It finds that historical 'memory' is not always planned out by society's elites, but can change as the result of politics, demographic shifts, and commercial …

Can The Application Of A Landscape Designed Learning Environment Enhance Education?, Virginia Bailey

All Theses

There is a need for a restructuring the way that a child's learning environment is designed. Currently, the mainstream educational design process ignores the notion that children have different ways of learning. Furthermore, when there are so many distractions, how we successfully reach a child's mind has become a challenge. The current school system is structured in a manner that does not address the presence of these distractions, often causing overstimulation and inattentiveness. Designing for children should be approached in a way that all senses are engaged. Having opportunities for hands-on learning inside and outside of the classroom is important …

Visions & Fissures, Sarah Butler

All Theses

My work references both Early Renaissance paintings and digital technology through highly-saturated and detailed hybrids of painting styles. The religious narratives combined with digital symbols and artifacts of digital processes suggest the spiritual undercurrents surrounding digital technology in its potential for enlightenment, transcendence, and evoking a sense of the infinite. To further clarify the reasoning behind this connection, I discuss three themes. Firstly, the function of illusion in Early Renaissance and in digital space, secondly, the mythology and promise associated with digital space and lastly, the fact that we currently occupy two spaces simultaneously as computer users, and aligning that …

Call It Courage: The Effects Of Perspective, Humility, Locus Of Control, And Social Desirability On Perceptions Of Accolade Courage In Male Student And Military Populations, Chad Breeden

All Theses

Courage - despite millennia of contemplation - is only now seeing efforts at empirical study and definition. Recent studies have attempted to break down the component parts of courage, but do not address why courage appears to only be bestowed on others and rarely to oneself: a phenomenon known as courage blindness (Biswas-Deiner, 2012). This paper examines how individuals attribute courage to themselves and how they attribute it to others. Male military personnel (n =86) and male college students (n =106) read 14 scenarios of varying courage, rating the courageousness of themselves or another person based on the action. Multiple …