Social and Behavioral Sciences Commons^™

Understanding And Measuring Net Positive Business Strategies, Luke Ruffner Robinson

Graduate Student Theses, Dissertations, & Professional Papers

Despite their attempts to mitigate ecological impacts through sustainability initiatives, businesses are a major cause of the world's ecological problems. Some progressive businesses are attempting to move beyond “net zero” in terms of achieving neutral environmental impacts and instead are now pursuing a goal of net positive. Net positive refers to the idea that business activities could contribute value-added benefits to earth’s ecological systems, for example, by using technologies that sequester and store carbon. However, except for a handful of high-profile corporate case studies, little is known about how companies are developing their strategies to become net positive and …

Accounting For Training Data Error In Machine Learning Applied To Earth Observations, Arthur Elmes, Hamed Alemohammad, Ryan Avery, Kelly Caylor, J. Ronald Eastman, Lewis Fishgold, Mark A. Friedl, Meha Jain, Divyani Kohli, Juan Carlos Laso Bayas, Dalton Lunga, Jessica L. Mccarty, Robert Gilmore Pontius, Andrew B. Reinmann, John Rogan, Lei Song, Hristiana Stoynova, Su Ye, Zhuang Fang Yi, Lyndon Estes

Geography

Remote sensing, or Earth Observation (EO), is increasingly used to understand Earth system dynamics and create continuous and categorical maps of biophysical properties and land cover, especially based on recent advances in machine learning (ML). ML models typically require large, spatially explicit training datasets to make accurate predictions. Training data (TD) are typically generated by digitizing polygons on high spatial-resolution imagery, by collecting in situ data, or by using pre-existing datasets. TD are often assumed to accurately represent the truth, but in practice almost always have error, stemming from (1) sample design, and (2) sample collection errors. The latter is …

Smartcitecon: Implicit Citation Context Extraction From Academic Literature Using Unsupervised Learning, Chenrui Gao, Haoran Cui, Li Zhang, Jiamin Wang, Wei Lu, Jian Wu

Computer Science Faculty Publications

We introduce SmartCiteCon (SCC), a Java API for extracting both explicit and implicit citation context from academic literature in English. The tool is built on a Support Vector Machine (SVM) model trained on a set of 7,058 manually annotated citation context sentences, curated from 34,000 papers in the ACL Anthology. The model with 19 features achieves F₁=85.6%. SCC supports PDF, XML, and JSON files out-of-box, provided that they are conformed to certain schemas. The API supports single document processing and batch processing in parallel. It takes about 12–45 seconds on average depending on the format to process a …

Acknowledgement Entity Recognition In Cord-19 Papers, Jian Wu, Pei Wang, Xin Wei, Sarah Rajtmajer, C. Lee Giles, Christopher Griffin

Computer Science Faculty Publications

Acknowledgements are ubiquitous in scholarly papers. Existing acknowledgement entity recognition methods assume all named entities are acknowledged. Here, we examine the nuances between acknowledged and named entities by analyzing sentence structure. We develop an acknowledgement extraction system, AckExtract based on open-source text mining software and evaluate our method using manually labeled data. AckExtract uses the PDF of a scholarly paper as input and outputs acknowledgement entities. Results show an overall performance of F₁=0.92. We built a supplementary database by linking CORD-19 papers with acknowledgement entities extracted by AckExtract including persons and organizations and find that only up to …

Race And The Religious Possibilities For Sexuality In Conservative Protestantism, Kelsy Burke, Dawne Moon, Theresa W. Tobin

Social and Cultural Sciences Faculty Research and Publications

No abstract provided.

Thinking Forensically: Law, Medicine And The Nomos Of Sexual Violence, Heather R. Hlavka, Sameena A. Mulla

Social and Cultural Sciences Faculty Research and Publications

No abstract provided.

The Problem Of Humanization: Affect And Investigative Mindset In U.S. Capital Mitigation, Jesse Cheng

Social and Cultural Sciences Faculty Research and Publications

This article has two goals. First, I demonstrate the challenges that “humanization” poses for the defense as an ideal of sentencing mitigation in U.S. capital trials. Capital case procedure largely neutralizes the sympathetic effects of humanization with jurors. In addition, potential mitigation witnesses inhabit affective environs that undermine any inclination to help the defense through sympathetic testimony. Second, I explain how defense advocacy responds to humanization’s challenges. Practitioners adopt an investigative mindset that focuses on forging the conditions to cultivate relationships with mitigation witnesses. This intensive affective labor translates back into the realm of procedure through strategic maneuvers intended to …

Lincoln County Community Paramedicine Data Collection Initiative [Infographic], Evelyn Ali Bs, Katie Rosingana Ba, Karen Pearson Mlis, Ma

Substance Use Research & Evaluation

No abstract provided.

“Borikén Libre”: Spaces Of Resistance In Old San Juan, Puerto Rico, Luis R. Alvarez-Hernandez

School of Social Work Faculty Publications and Presentations

No abstract provided.

A Look At Vision: Perspectives Throughout The Organizational Hierarchy Of The Christian University Context, William Kyle Brantley

Electronic Theses and Dissertations

Research supports vision as a central tenet to leadership. Just as important as the content of vision is how it is communicated. However, once a vision is cast, far less is known about how it is communicated throughout the organization and how it influences members throughout the organizational hierarchy. For faith-based organizations like Christian colleges and universities, vision is particularly important as it serves to steer the institution toward a greater realization of its faith-based identity. This study contributes to the empirical research on vision, its communication, and its effect, as both the nature and impact of vision communication within …

Academic Law Libraries And Scholarship: Communication, Publishing, And Ranking, Dana Neacsu, James M. Donovan

Law Faculty Scholarly Articles

We suggest that libraries define for themselves a more active role within scholarship production, which we define to include publication, distribution, access, and the process of scholarship impact assessment. The argument rests on the practical considerations of business organization. Curating the output of faculty scholarship is simply good business for law schools, and many already do it through faculty repositories. Given that foundation, it seems logical for the library, as the institution which already manages those repositories, and which supports the students’ law reviews and journals in numerous ways, to step up and manage the full range of scholarship publication. …

Ethnography Of Urban Food Policy: Increasing Food Sovereignty In Bellingham, Washington, Matia Jones

WWU Graduate School Collection

This research examines how three organizations in Whatcom County, Washington – the Whatcom Food Network working at the county level, the Birchwood Food Security Solutions Working Group working at a neighborhood level, and the Western Washington University Food Security Working Group working at an institutional level – address food insecurity and promote food sovereignty in the metropolitan setting of Bellingham, WA. I frame food security and food sovereignty as social determinants of health or upstream medicine. Utilizing Participant Action Research and ethnographic methods, I explore this question by following three themes. First, I examine the composition and intergroup work process …

Opening Books And The National Corpus Of Graduate Research, William A. Ingram, Edward A. Fox, Jian Wu

Computer Science Faculty Publications

Virginia Tech University Libraries, in collaboration with Virginia Tech Department of Computer Science and Old Dominion University Department of Computer Science, request $505,214 in grant funding for a 3-year project, the goal of which is to bring computational access to book-length documents, demonstrating that with Electronic Theses and Dissertations (ETDs). The project is motivated by the following library and community needs. (1) Despite huge volumes of book-length documents in digital libraries, there is a lack of models offering effective and efficient computational access to these long documents. (2) Nationwide open access services for ETDs generally function at the metadata level. …

Rotate-And-Press: A Non-Visual Alternative To Point-And-Click, Hae-Na Lee, Vikas Ashok, I. V. Ramakrishnan

Computer Science Faculty Publications

Most computer applications manifest visually rich and dense graphical user interfaces (GUIs) that are primarily tailored for an easy-and-efficient sighted interaction using a combination of two default input modalities, namely the keyboard and the mouse/touchpad. However, blind screen-reader users predominantly rely only on keyboard, and therefore struggle to interact with these applications, since it is both arduous and tedious to perform the visual 'point-and-click' tasks such as accessing the various application commands/features using just keyboard shortcuts supported by screen readers.

In this paper, we investigate the suitability of a 'rotate-and-press' input modality as an effective non-visual substitute for the visual …

Narrative Therapy To Reduce Self-Stigma: Empowering Children, Adolescents, And Their Families, Jillian Baldwin

Graduate School of Professional Psychology: Doctoral Papers and Masters Projects

The effects of self-stigma on children and adolescents with mental health diagnoses is a documented psychological issue in academic literature; however, no studies or articles to date present strategies for reducing its negative effects. Additionally, very few studies have connected the experience of parental stigma, or courtesy/affiliate stigma, and its effects on child and family well-being. Self-stigma has been conceptualized as existing on the opposite end of the spectrum from empowerment, suggesting that empowerment may serve as a promising approach to tackling self-stigmatization. This paper presents a novel therapeutic intervention for reducing self-stigma in children, adolescents, and their families through …

Identifying Gaps In Transitional Care For Adolescent Parents And Their Infants Leaving The Nicu: A Needs Assessment, Stevie Griglak

Graduate School of Professional Psychology: Doctoral Papers and Masters Projects

Parents of infants admitted to the Neonatal Intensive Care Unit (NICU) are more likely to experience posttraumatic stress, anxiety, feelings of hopelessness, difficulties caring for or bonding with their infants, and financial concerns than parents who deliver full-term, healthy newborns (Ionio et al., 2016). Some NICU admissions may last several months before the premature and/or critically ill infant is stable enough for discharge, and other times the likelihood of discharge is uncertain. Arguably, teen parents with NICU infants are confronted with even more stressors throughout their newborn's hospitalization and post-discharge when they settle into their role as a new parent. …

Effects Of Different Housing Configurations On Captive Chimpanzee (Pan Troglodytes) Behavior In Holding Area During Construction, Kailyn Campbell

All Master's Theses

In this study, I explored the behaviors, social interactions, and effects different housing configurations on chimpanzees in a zoological environment during a period of construction. I collected noninvasive, observational data at the Oregon Zoo in Portland, Oregon on a small group of chimpanzees, three females and one male, between the ages of 45 and 50 that are split daily into two separate groups of two. I used the focal animal sampling method to record behaviors from an adapted ethogram. I hypothesized that the Oregon Zoo chimpanzees would behave differently depending on which chimpanzee they were housed with. I predicted that …

Mommy Issues: Do Differential Rearing Histories Affect The Social Behavior Of Captive Chacma Baboons (Papio Ursinus), Madeleine Spencer

All Master's Theses

I observed the behavior of 17 chacma baboons (Papio ursinus) in order to understand the relationship between rearing history, dominance hierarchy, and social behavior. The Centre for Animal Rehabilitation and Education (C.A.R.E.) has utilized hand-rearing in the past and is currently using a surrogate-rearing method. Hand-rearing involves one or more primary caregivers attending to an infant for 6 – 12 months. Surrogate-rearing involves one individual being the primary surrogate for the first 3 months of the infant’s life prior to bonding her or him to an adult female baboon before integrating both back into the surrogate’s troop. Mother-reared …

Pass The Faa Drone Pilot Test—Remote Pilot Exam Preparation 2020, Nicolas R. Malloy

Textbooks and Manuals Series

Part 107 is the subdivision of Subchapter F of Chapter 1 of Title 14 that pertains to small unmanned aircraft systems (sUAS). To legally fly a small unmanned aircraft for non-hobby, non-recreational use, remote pilots must abide by these regulations. This book is intended to explain the Part 107 regulations in a short and easy to read format. Additionally, this book also covers other areas of knowledge required by the FAA, including airspace and requirements, weather, loading and performance, and operations. Readers also have access to a series of sample test questions. Because the FAA does not provide specific test-questions …

What Happens When Youth Talk About Their Problems? Co-Rumination As A Mechanism Of Stress Generation, Jaclyn T. Aldrich

Clinical Psychology Dissertations

During adolescence, rates of depression increase significantly, necessitating understanding of interpersonal and intrapersonal factors that contribute to the occurrence of depressive symptoms. Prominent theories of depression, such as stress generation theory, suggest that depressed individuals experience more interpersonal stress that is dependent on their own actions or behavior. The current study sought to examine the role of co-rumination in the generation of stress and development of depression over the course of a year. Participants were 150 adolescents (48.7% female, 77.5% Caucasian) ages 11 to 14 years old (M = 13.03, SD = 0.93). Three models assessed the directional relationship …

An Oceanographic Perspective On Early Human Migrations To The Americas, Thomas C. Royer, Bruce Finney

OES Faculty Publications

Early migrants to the Americas were likely seaworthy. Many archaeologists now agree that the first humans who traveled to the Americas more than 15,000 years before present (yr BP) used a coastal North Pacific route. Their initial migration was from northeastern Asia to Beringia where they settled for thousands to more than ten thousand years. Oceanographic conditions during the Last Glacial Maximum (18,000-24,000 yr BP) would have enhanced their boat journeys along the route from Beringia to the Pacific Northwest because the influx of freshwater that drives the opposing Alaska Coastal Current was small, global sea level was at least …

A Heuristic Baseline Method For Metadata Extraction From Scanned Electronic Theses And Dissertations, Muntabir H. Choudhury, Jian Wu, William A. Ingam, Edward A. Fox

Computer Science Faculty Publications

Extracting metadata from scholarly papers is an important text mining problem. Widely used open-source tools such as GROBID are designed for born-digital scholarly papers but often fail for scanned documents, such as Electronic Theses and Dissertations (ETDs). Here we present a preliminary baseline work with a heuristic model to extract metadata from the cover pages of scanned ETDs. The process started with converting scanned pages into images and then text files by applying OCR tools. Then a series of carefully designed regular expressions for each field is applied, capturing patterns for seven metadata fields: titles, authors, years, degrees, academic programs, …

Repurposing Visual Input Modalities For Blind Users: A Case Study Of Word Processors, Hae-Na Lee, Vikas Ashok, I.V. Ramakrishnan

Computer Science Faculty Publications

Visual 'point-and-click' interaction artifacts such as mouse and touchpad are tangible input modalities, which are essential for sighted users to conveniently interact with computer applications. In contrast, blind users are unable to leverage these visual input modalities and are thus limited while interacting with computers using a sequentially narrating screen-reader assistive technology that is coupled to keyboards. As a consequence, blind users generally require significantly more time and effort to do even simple application tasks (e.g., applying a style to text in a word processor) using only keyboard, compared to their sighted peers who can effortlessly accomplish the same tasks …

Towards Making Videos Accessible For Low Vision Screen Magnifier Users, Ali Selman Aydin, Shirin Feiz, Vikas Ashok, Iv Ramakrishnan

Computer Science Faculty Publications

People with low vision who use screen magnifiers to interact with computing devices find it very challenging to interact with dynamically changing digital content such as videos, since they do not have the luxury of time to manually move, i.e., pan the magnifier lens to different regions of interest (ROIs) or zoom into these ROIs before the content changes across frames.

In this paper, we present SViM, a first of its kind screen-magnifier interface for such users that leverages advances in computer vision, particularly video saliency models, to identify salient ROIs in videos. SViM's interface allows users to zoom in/out …

Sail: Saliency-Driven Injection Of Aria Landmarks, Ali Selman Aydin, Shirin Feiz, Vikas Ashok, Iv Ramakrishnan

Computer Science Faculty Publications

Navigating webpages with screen readers is a challenge even with recent improvements in screen reader technologies and the increased adoption of web standards for accessibility, namely ARIA. ARIA landmarks, an important aspect of ARIA, lets screen reader users access different sections of the webpage quickly, by enabling them to skip over blocks of irrelevant or redundant content. However, these landmarks are sporadically and inconsistently used by web developers, and in many cases, even absent in numerous web pages. Therefore, we propose SaIL, a scalable approach that automatically detects the important sections of a web page, and then injects ARIA landmarks …

A Program Evaluation Of The Implementation Of School Improvement Policies Of The Every Student Succeeds Act In A Rural School District In Virginia, Craig B. Reed

Dissertations, Theses, and Masters Projects

This qualitative study examined the implementation of the Every Student Succeeds Act (ESSA) in Virginia and how this implementation impacts student achievement. Three research questions were the focus of this study. First, how is a local rural district implementing components of ESSA related to school improvement? Second, what are principals' beliefs about the potential benefits and liabilities of the implementation of ESSA regarding school improvement? Finally, what are the recommendations to principals regarding improving the implementation of ESSA to enhance the effectiveness of school improvement? This study supported the idea that entrepreneurial or creative thinking is essential in providing sustainable …

A Longitudinal Examination Of Problem Behaviors In Children With Incarcerated Fathers Using Latent Growth Curve Analyses, Daryl Hesse

Dissertations, Theses, and Masters Projects

Research has found that children with an incarcerated parent are at greater risk for externalizing behaviors (e.g., Kjellstrand & Eddy, 2011), which are associated with a plethora of developmental consequences including poorer family function (Donenberg & Baker, 1992), less academic achievement (Breslau et al., 2010), and later delinquency (Fergusson & Horwood, 1995). The present study modeled externalizing behaviors for individuals with and without incarcerated fathers. Utilizing latent growth curve analysis (LGCA) models and data from a large, multisite study, we modeled mother-reported problem behaviors from ages 54 months to 15 years. As predicted, on average, externalizing behaviors decreased over time. …

Measuring Social Ecology: Comparing Perceptions Of Personal And Societal Relational Mobility In Japan And The United States, Caroline Mackenzie Jordan

Dissertations, Theses, and Masters Projects

Relational mobility, i.e., the degree to which individuals are afforded opportunities to voluntarily form and terminate relationships in a given society, is proposed in previous research to underlie many cultural differences in psychology. However, questions remain about how to best measure the construct of relational mobility, and whether to consider relational mobility as a construct existing on the environmental or individual level. In this study, we test the measurement invariance of one proposed alternate measure, the personal mobility scale across the United States (n = 1,698) and Japan (n = 2,224). We then compare correlations between personal mobility and individual …

Personality Profiles And Political Regions: A Latent Profile Analysis Approach, Tianfang Yang

Dissertations, Theses, and Masters Projects

Big Five personality traits have been shown to be one important psychological process that underlie differences in political orientation. An abundance of work has found that political conservatism is consistently predicted by trait Conscientiousness, whereas political liberalism is consistently predicted by Openness to Experience. Other work found that political behaviors may be related to regional differences in personality. The present study extended existing work by examining the numbers and features of distinct personality profiles within Republican, Democratic, and swing regions of the United States. To do so, we conducted latent profile analysis (LPA) to determine different personality profiles within different …

Filling In The Gaps: Applications Of Deep Learning, Satellite Imagery, And High Performance Computing For The Estimation And Distribution Of Geospatial Data, Seth Goodman

Dissertations, Theses, and Masters Projects

Many regions around the world suffer from a lack of authoritatively-collected data on factors critical to understanding human well-being. This challenges our ability to understand the progress society is making towards reducing poverty, improving lifespans, or otherwise improving livelihoods. A growing body of research is exploring how deep learning algorithms can be used to produce novel estimates of sparse development data, and how access to such data can impact development efforts. This dissertation contributes to this literature in three parts. First, using Landsat 8 satellite imagery and data from the Armed Conflict Location & Event Data Project, convolutional neural networks …