Digital Commons Network^™

Reparations For Conflict-Related Sexual And Reproductive Violence: A Decalogue, Ruth Rubio-Marín

William & Mary Journal of Race, Gender, and Social Justice

No abstract provided.

Do You Hear What I Hear?: The Right Of Prospective Parents To Use Pgd To Intentionally Implant An Embryo Containing The Gene For Deafness, Sarah Aviles

William & Mary Journal of Race, Gender, and Social Justice

No abstract provided.

Gender And The Charles Taylor Case At The Special Court For Sierra Leone, Valerie Oosterveld

William & Mary Journal of Race, Gender, and Social Justice

No abstract provided.

"Actual Results May Vary": Toward Fiercer National Regulation Of Digitally Manipulated Cosmetics Advertisements, Jason Rea

William & Mary Journal of Race, Gender, and Social Justice

No abstract provided.

Estimation Availability Function Through Determination The Optimal Imperfect Preventive Maintenance Period By Using Simulation, Emad Hazim Aboudi, Firas Saddam Abdul

Journal of Economics and Administrative Sciences

This paper deals with the modeling of a preventive maintenance strategy applied to a single-unit system subject to random failures. According to this policy, the system is subjected to imperfect periodic preventive maintenance restoring it to ‘as good as new’ with probability p and leaving it at state ‘as bad as old’ with probability q. Imperfect repairs are performed following failures occurring between consecutive preventive maintenance actions, i.e the times between failures follow a decreasing quasi-renewal process with parameter a. Considering the average durations of the preventive and corrective maintenance actions as well as their respective efficiency extents, a mathematical …

Using Variable-Rate Alerting To Counter Boredom In Human Supervisory Control, Armen A. Mkrtchyan, Jamie C. Macbeth, Erin T. Solovey, Jason C. Ryan, M. L. Cummings

Computer Science: Faculty Publications

A low task load, long duration experiment was conducted to evaluate the impact of cyclical attention switching strategies on operator performance in supervisory domains. The impetus for such a study stems from the lack of prior work to improve human-system performance in low task load supervisory domains through the use of design interventions. In this study, a design intervention in the form of auditory alerts is introduced and the effects of the alerts are examined. The test bed consists of a video game-like simulation environment, which allows a single opera-tor the ability to supervise multiple unmanned vehicles. Each participant in …

Finding Thoughtful Comments From Social Media, Gottipati Swapna, Jing Jiang

Research Collection School Of Computing and Information Systems

Online user comments contain valuable user opinions. Comments vary greatly in quality and detecting high quality comments is a subtask of opinion mining and summarization research. Finding attentive comments that provide some reasoning is highly valuable in understanding the user’s opinion particularly in sociopolitical opinion mining and aids policy makers, social organizations or government sectors in decision making. In this paper we study the problem of detecting thoughtful comments. We empirically study various textual features, discourse relations and relevance features to predict thoughtful comments. We use logistic regression model and test on the datasets related to sociopolitical content. We found …

Transition To College: Nonacademic Factors That Influence Persistence For Underprepared Community College Students, Ann M. Paulson

Department of Educational Administration: Dissertations, Theses, and Student Research

Community colleges provide access to higher education for a broad range of students. The majority require ‘remedial’ coursework in reading, writing and, especially, math. Most students who begin with this remedial coursework do not go on to earn a certificate or degree. Low levels of college graduation have high direct cost, adversely affect the U.S. economy and contribute to socioeconomic inequity.

The literature review shows that both academic and nonacademic factors influence both completion of remedial coursework and completion of first year in college. It introduces research on a variety of strategies for increasing completion and persistence for underprepared students. …

Introduction: Becoming An Atheist, Lois Eveleth

Faculty and Staff - Articles & Papers

One of America's great intellectuals, Ralph Waldo Emerson created Transcendentalism, the underpinning of the Romantic movement and America's 19th century Renaissance. Not so well known is his anguished departure from the Christianity of his youth. This book corrects this oversight by showing connections between the faith of his youth and the central themes of Transcendentalism. This is a book not only about Emerson's intellectual and spiritual journey but about the essence of New England Transcendentalism.

2012 University Experience Survey National Report, Ali Radloff, Hamish Coates, Rebecca Taylor, Richard James, Kerri-Lee Krause

Higher education research

How students experience university plays a major role in their academic, personal and professional success. Over the last decade Australian universities and governments have placed considerable emphasis on key facets of the student experience ecology such as skills development, student engagement, quality teaching, student support, and learning resources. This report discusses a 2012 project that furnished a new national architecture for collecting feedback on understanding the improving the student experience. The University Experience Survey (UES) has been developed by the Australian Government to provide a new national platform for measuring the quality of teaching and learning in Australian higher education. …

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' …

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 …

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 …

Building Envelope Wind Pressure Manipulation For Application In Streamlined High-Rise Buildings, Sivaramprasad Sivakumar

Mechanical and Aerospace Engineering - Dissertations

This research investigates methods of manipulating building envelope wind pressure distribution for application in the natural ventilation of high-rise buildings. CFD simulations are employed to predict the wind pressure distribution around the building envelope. First, a 2-D CFD study is conducted to explore various techniques of manipulating the building envelope wind pressure distribution. This study indicates that the use of externally mounted flow-resistance devices is an effective method of manipulating the wind pressure distribution. It is demonstrated that this technique is well suited for application to buildings of streamlined cross-section (e.g. elliptical planform). Next, a 3-D CFD study is conducted …

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.

The Age Of Marital Capacity: Reconsidering Civil Recognition Of Adolescent Marriage, Vivian E. Hamilton

Faculty Publications

Age at marriage has for decades been the strongest and most unequivocal predictor of marital failure. The likelihood of divorce nears eighty percent for those who marry in mid-adolescence, then drops steadily. Delaying marriage until the mid-twenties reduces one’s likelihood of divorce to thirty percent. Women who marry at age twenty-one or younger, moreover – and one in ten U.S. women do – experience worse mental and physical health, attain less education, and earn lower wages than those who marry later. Post-divorce, they and their children tend to endure even greater economic deprivation and instability than do never-married mothers, who …

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 …

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 …

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 …

Motion Capture Study Of Human Movement Recognition, Nicholas Kinerd

All Theses

In this thesis, we address questions about recognition of human movement through motion
capture. We begin by capturing the martial arts movements of four actors as they each perform
three different techniques. We then conduct a survey to determine if participants in
the survey are able to distinguish the various martial arts techniques and differentiate the
actors that portray said techniques. A secondary consideration of our survey is to determine
if the participants can distinguish the sex of the actors as they perform the martial arts
techniques. Our hypothesis is that people are able to distinguish actors and sex; however, …

Observers' Judgments Of The Effects Of Glare On Visual Acuity, Ashley Sewall

All Theses

Traffic collisions and pedestrian fatalities increase significantly when driving at night. There is a need for greater roadway visibility when driving at night and the use of high beam headlights can significantly improve the distance at which drivers recognize objects along the roadway. However, research suggests that drivers underuse their high beams. It is possible that drivers do not use their high beam headlights in an effort to minimize glare to oncoming vehicles. The purposes of this experiment were to extend earlier research indicating that the visually impairing effects of glare may often be exaggerated and to investigate the role …

Predictors Of Motivation To Participate In Whitewater Kayaking, Jon Evans

All Theses

Whitewater kayaking has grown in popularity over the past two decades (NSRE, 1994; NSRE, 2000). Because of this growth a better understanding of participants motivations could assist vendors, programmers, and decision making bodies for the future of the sport. The intent of this study is to explore the differences between the demographic variables age, sex, and skill level on the motivations to participate in whitewater kayaking. A secondary purpose was to assess the differences between the basic psychological needs (i.e., autonomy, competence, and relatedness) and motivation to participate in the sport of whitewater kayaking.
Whitewater enthusiasts were recruited from across …

Product Display Versus Graphical Representation On Packaging, Joshua Galvarino

All Theses

ABSTRACT
Previous research conducted (Hurley, et al., 2012) concerning physical and graphical product visibility from the primary display panel (PDP) is limited to one product category. This research expands previous peer-reviewed research, which indicates that there is a significant difference between consumer preferences of graphical display vs. physical product display on packaging.
The shelf presence of packages showing actual product visibility versus packages showing only a graphical representation of the product was evaluated. Both shopping results and quantitative data using eye-tracking technology were collected and cross-referenced with a qualitative, post-experiment survey.
Specifically, variables of packaging within pasta, snacks, prepared frozen …

Stranger Of The House: The Evolution Of Sensation's New Man, Laura Mogel

All Theses

While Elaine Showalter argues that the 'crisis in masculinity' occurs with the emergence of the New Woman and the fin de sicle, this thesis suggests that men, specifically here wealthy men, were in crisis long before these phenomena due to their dissolved understanding of their place and position amidst immense changes in Victorian England. An interrogation of 1860s sensation fiction, and specifically Wilkie Collins's Basil and Mary Elizabeth Braddon's Lady Audley's Secret, suggests that men grappled with their position and masculinity prior to the fin de sicle as evidenced by the heroine-prescribed social deaths of Basil and George Talboys. After …

Procuring And Tracing Produce From Small- And Medium- Scale Farmers For Use In Institutional Foodservice Operations In Nc, Sc And Ga, Anita Nunnelley

All Theses

In response to concerns about an increasingly globalized food system in the United States, and increasing interest in the connections between small- and medium-scale (SMS) farms and institutional foodservice operations (IFO), the U.S. has recently developed legislation to link farmers to institutional markets (Joshi, Azuma, & Feenstra, 2008; Poulton, Dorward, & Kydd, 2010; USDA, 2010; Wootan, 2012). The purpose of this study is to determine if these connections are viable, sustainable and ultimately if the food is safe for consumption in the IFO. There are significant logistical, contractual and food safety concerns when sourcing food for IFOs from SMS farms. …

The Expressive Cost Of Corporate Immunity, Gregory M. Gilchrist

UC Law Journal

Is it possible to justify imposing criminal liability on corporations? Two basic aspects of criminal law have no application to corporations: Corporations cannot be jailed and they cannot form mental states. Moreover, there is reason to think that much of the deterrent effect generated by corporate criminal liability could be generated more efficiently by civil liability. Still, the demand for criminal prosecution of corporations remains high. This Article seeks to understand why we have corporate criminal liability, and it concludes that expressivism is necessary to justify the practice. Expressivism justifies punishment by reference to the benefits of a statement of …

The Expressive Cost Of Corporate Immunity, Gregory M. Gilchrist

UC Law Journal

Is it possible to justify imposing criminal liability on corporations? Two basic aspects of criminal law have no application to corporations: Corporations cannot be jailed and they cannot form mental states. Moreover, there is reason to think that much of the deterrent effect generated by corporate criminal liability could be generated more efficiently by civil liability. Still, the demand for criminal prosecution of corporations remains high. This Article seeks to understand why we have corporate criminal liability, and it concludes that expressivism is necessary to justify the practice. Expressivism justifies punishment by reference to the benefits of a statement of …