Social and Behavioral Sciences Commons^™

Eportfolios: Supporting Reflection And Deep Learning In High-Impact Practices, Kathleen Harrington, Tian Luo

STEMPS Faculty Publications

[First paragraph]

Eportfolios are a powerful pedagogical tool that can support deep learning and reflection across various learning contexts. This digital assignment can facilitate integrative learning and make learning visible to students, instructors, and external stakeholders (Chen and Light 2010). Eportfolios provide a space for students to showcase curricular and cocurricular experiences, to reflect on and integrate this work, and to directly assess their learning (Yancey 2004). Like high‐impact educational practices, eportfolios require significant and purposeful “time on task” outside the classroom, provide opportunities for meaningful student–faculty interaction, allow for frequent feedback on student work, and show students how their …

Buffering The Associations Between Negative Mood States And The Incentive Salience Of Alcohol: A Brief Mindfulness Induction, Adrian J. Bravo

Psychology Theses & Dissertations

The present study examined drinking to cope (DTC) motives and state mindfulness (via a brief mindfulness induction) as two distinct factors that may enhance (DTC) and reduce (state mindfulness) the association between negative mood states (i.e., sadness and anxiety) and the incentive salience of alcohol (i.e., subjective alcohol craving and attentional bias for alcohol-related cues) among college student drinkers. Participants were 207 undergraduate students from a large, southeastern university in the United States that consumed at least one drink per typical week in the previous month. The majority of participants identified as being either White, non-Hispanic (n = 81; 39.1%), …

Education And Post-Release Employment: An Exploratory Study Of Offender Perceptions, Frank R. Wood Jr.

Sociology & Criminal Justice Theses & Dissertations

Employment is an essential component of the reintegration process for returning offenders. As one of the eight criminogenic needs, improving employment opportunities for returning offenders increases the ability of returning offenders to reintegrate back into the community, as well as decreases the potential threat of recidivism. However, further research is needed to examine how an offenders’ prospectus from educational experiences influences their perceptions of finding legal employment after release. The current study contributes to current literature by explaining why employment is a barrier to offender reentry, specifically, how educational factors influence an offender’s belief that he or she will find …

Computational Modeling Of Facial Response For Detecting Differential Traits In Autism Spectrum Disorders, Manar D. Samad

Electrical & Computer Engineering Theses & Dissertations

This dissertation proposes novel computational modeling and computer vision methods for the analysis and discovery of differential traits in subjects with Autism Spectrum Disorders (ASD) using video and three-dimensional (3D) images of face and facial expressions. ASD is a neurodevelopmental disorder that impairs an individual’s nonverbal communication skills. This work studies ASD from the pathophysiology of facial expressions which may manifest atypical responses in the face. State-of-the-art psychophysical studies mostly employ na¨ıve human raters to visually score atypical facial responses of individuals with ASD, which may be subjective, tedious, and error prone. A few quantitative studies use intrusive sensors on …

Relationship Investment And Unwanted Pursuit: An Experimental Study, Phoebe Tabb Hitson

Psychology Theses & Dissertations

A significant positive correlation exists between relationship investment and the perpetration of unwanted pursuit among previous romantic partners. However, no experimental research has been conducted to enhance researchers’ knowledge of this phenomenon. This study contributed to the literature on unwanted pursuit by making investment an experimentally manipulated variable. Specifically, I employed fictional relationship scenarios with varying levels of investment to assess experimentally the impact of investment on an individual’s willingness to engage in unwanted pursuit after a breakup. It was hypothesized that higher investment would increase participants’ tendency to engage in unwanted pursuit. In addition, participants’ past perpetration of unwanted …

Effects Of Visibility And Alarm Modality On Workload, Trust In Automation, Situation Awareness, And Driver Performance, Smruti J. Shah

Psychology Theses & Dissertations

Driving demands sustained driver attention. This attentional demand increases with decreasing field visibility. In the past researchers have explored and investigated how collision avoidance warning systems (CAWS) help improve driving performance. The goal of the present study is to determine whether auditory or tactile CAWS have a greater effect on driver performance, perceived workload, system trust, and situation awareness (SA). Sixty-three undergraduate students from Old Dominion University participated in this study. Participants were asked to complete two simulated driving sessions along with Motion Sickness Susceptibility Questionnaire, Background Information Questionnaire, Trust Questionnaire, NASA Task Load Index Questionnaire, Situation Awareness Rating Technique …

Do Trait Positive And Trait Negative Affect Predict Progress And Discharge Outcomes In An Inpatient Medical Rehabilitation Population, Valerie Dominique Ward

Psychology Theses & Dissertations

Differences in emotional adjustment were examined as predictors of medical rehabilitation gains within an inpatient setting. Specifically, the International Positive Affect and Negative Affect Schedule Short Form (I-PANAS-SF), along with the Functional Independence Measure (FIM), were administered to adult patients during their inpatient medical rehabilitation hospitalizations. The I-PANAS-SF was used to examine if trait affect plays a significant role in rehabilitative treatment, as well as final outcomes (i.e. total number of days spent in rehabilitative treatment, and amount of measurable cognitive and physical improvement). Previous research has demonstrated significant correlations between emotional constructs such as trait affect and medical outcomes. …

Fake It Until You Make It? Female Leaders’ Emotional Expression Management And Subordinates’ Gender Stereotypes, Rebecca C. Garden

Psychology Theses & Dissertations

As part of their organizational role, leaders manage their emotional expressions for the purpose of maintaining influence over followers, a concept that has received far less attention than the impact of other leadership behaviors. Further, there is almost no existing research regarding an employees’ reactions to the female supervisors’ emotional expression management (EEM), or the influence of subordinates’ underlying gender stereotypes on the relationship between leaders’ EEM and subordinate outcomes. To gain a better understanding of how EEM and the followers’ perception of gender roles interactively influence affective and attitudinal outcomes, this study used multi-source data from female leaders and …

Examining Attitudes, Norms, And Control Toward Safety Behaviors As Mediators In The Leadership-Safety Motivation Relationship, Gargi Sawhney

Psychology Theses & Dissertations

Research on occupational safety has been on the rise in recent years, owing to the high rates of deaths and disabilities that occur in the workplace. Findings suggest that unsafe behaviors and work-related accidents and injuries can be reduced through increasing employee safety motivation. Additional research has recognized leadership as a source of employee safety motivation. However, most studies have empirically assessed safety motivation and its antecedents using a cross-sectional design. Therefore, the aims of the current study were to examine effects of various safety-specific leader behaviors, following the full-range leadership model, on safety motivation using a time-lagged study design. …

Bakken Bombs: A Criminological Inquiry Into The Lynchburg Train Derailment, Travis W. Milburn

Sociology & Criminal Justice Theses & Dissertations

In recent years, several significant train derailments involving the transportation of crude oil have dotted the North American landscape. Each resulted in environmental and social harm to some degree which was extensive in many instances. Oil train derailments have occurred in places such as Lac-Mégantic, Canada (July 2013), Casselton, North Dakota (December 2013 and November 2014), and Mount Carbon, West Virginia (February 2015). Following derailments, communities have faced substantial environmental damage, human death and injury, and overall disruption from the explosions and subsequent oil spills that characterize these events. This project specifically examined the April 30, 2014 derailment in Lynchburg, …

The Franchising Effect On The Al-Qaeda Enterprise And Related Transnational Terror Groups: Patterns Of Evolution Of Al-Qaeda Affiliates In The 21st Century, Nicholas Benjamin Law

Graduate Program in International Studies Theses & Dissertations

The attacks of September 11, 2001 by Al-Qaeda-sponsored militants represented a high- water mark for the terrorist organization in its self-styled journey to become the inspirational Islamic vanguard for disenchanted Muslims across the globe. In the years that followed these attacks, the Al-Qaeda enterprise underwent a constant rate of evolution and mutation, resulting in a phenomenon of parallel and like-minded Islamist groups pledging allegiance to Usama bin Laden and his ideological vision of a global jihad. Instead of strengthening the overall organization, this expansion diluted the command and control of Al-Qaeda senior leaders in their ability to shape the overall …

Collisions Of Local And Global: Transnationalizing A South African Domestic Workers' Union, Moriah Elise Shumpert

Institute for the Humanities Theses

This thesis explores how domestic worker trade unions’ functions have experienced a shift in their priorities as a result of the International Labor Organization’s (ILO) Convention 189, which standardizes rights for domestic workers worldwide. The adoption of this policy has diverted local unions’ efforts away from their original goals of mobilizing workers in this marginalized sector to focus instead on implementing this international policy. I argue that this shift reflects a larger tension where goals defined by international governance institutions and the dynamics of a larger transnational movement collide with the objectives and aspirations of a once autonomous grassroots trade …

Displaying Race At The Jamestown Ter-Centennial Exposition, Bryan Patrick Bennett

History Theses & Dissertations

World expositions of the nineteenth and early twentieth century often displayed the latest anthropological, ethnological, biological, and technological research on race and ethnicity, promoting the view that whites were superior to all other peoples. The Jamestown Ter-Centennial Exposition of 1907, held in Norfolk, Virginia to commemorate the three-hundred anniversary of the founding of the Jamestown settlement and its contribution to the building of the United States, offers an opportunity to examine American perspectives on whiteness, race, and society.

First, the Jamestown Exposition offered a glimpse into the historical memory of white America, especially the influential citizens that comprised the controlling …

Methodologies For Estimating Traffic Flow On Freeways Using Probe Vehicle Trajectory Data, Khairul Azfi Anuar

Civil & Environmental Engineering Theses & Dissertations

Probe vehicle data are increasingly becoming the primary source of traffic data. As probe vehicle data become more widespread, it is imperative that methods are developed so that traffic state estimators such as flow, density, and speed can be derived from such data. In this dissertation three different methodologies are proposed for predicting traffic flow or volume on a freeway. All of the proposed methodologies exploit several different traffic flow theories in conjunction with probe vehicle data to predict traffic flow. The first methodology takes advantage of the fundamental diagram or speed-flow relationship. The relationship states that flow can be …

Assessing The Role Of The Islamic Revolutionary Guards Corps’ Extraterritorial Activities In Attaining Iran’S Foreign Policy Goals, Hamza Demirel

Graduate Program in International Studies Theses & Dissertations

This dissertation aims at analyzing the role of the Islamic Revolutionary Guards Corps’ (IRGC) extraterritorial activities in attaining Iran’s foreign policy goals. Based on observations and assessments from internal and external determinants, Iran’s foreign policy goals are defined as follows: regime survival, which is an indispensable goal of Iranian foreign policy, is above everything; state security and survival; projecting power and becoming the dominant power in the region.

The regime has deliberately supported several armed non-state actors to achieve the aforementioned goals, and as seen in the case studies, the IRGC has served as a node in providing a broad …

Analysis Off Dependent Discrete Choices Using Gaussian Copula, Arjun Poddar

Mathematics & Statistics Theses & Dissertations

A popular tool for analyzing product choices of consumers is the well-known conditional logit discrete choice model. Originally publicized by McFadden (1974), this model assumes that the random components of the underlying latent utility functions of the consumers follow independent Gumbel distributions. However, in practice the independence assumption may be violated and a more reasonable model should account for the dependence of the utilities. In this dissertation we use the Gaussian copula with compound symmetric and autoregressive of order one correlation matrices to construct a general multivariate model for the joint distribution of the utilities. The induced correlations on the …

Extension Of The Gravity Model: A Risk Integrated Approach Towards The Impact Analysis Of Mega Sports Events On Inbound Tourist Arrivals, Abdul Sami Stanekzai

Engineering Management & Systems Engineering Theses & Dissertations

Mega sports events such as the Olympics and the FIFA World Cup are highly attended and countries compete ferociously to host such events due to their perceived long term positive effects. Inbound tourist forecasting is an important aspect of the hosting decision both for the organizing committees and the hosting nations. As a precaution against letting the event fall into incapable hands, which can lead into chaos and mismanagement, measures needs to be taken. Capacity evaluation of interested parties is possible, only by knowing the number of people who may attend the event. However, due to the infrequent occurrence of …

United States Interventions: Power Vacuums And The Rise Of Extremist Groups, Sarah Nicole Pedigo

Sociology & Criminal Justice Theses & Dissertations

The purpose of this study is to examine U.S. foreign policy in Iraq and Syria and the rise of violent extremist groups such as ISIS. By utilizing the integrated theory of violations of international criminal laws and the realpolitik theoretical frame, this qualitative case study analysis will explore how the U.S. foreign policy, driven by realpolitik and neo-liberalism in Iraq and Syria, resulted in the rise of violent extremist groups such as ISIS. It was concluded that if the United States were to remove the Assad regime and dismantle the Alawite ruling class as it did with the Hussein regime …

Communities In (Digital) Space: Creating Networks For Daily Living Through Pervasive Media, Jamie Lynn Henthorn

English Theses & Dissertations

Studies of online communities often focus either on communities that produce texts or the texts with which individuals engage. This dissertation examines online communities that practice in ongoing activities, in their leisure time, often with no end goal of producing any final text. Through interviews, surveys, and community forum analysis of running, gaming, and translation communities, this study finds that place and everyday habits factor heavily into the ways that sustained online communities structure their work. “Place” can have several meanings within this context, including the communities valuing specific locations or working with specific individuals because of where they live. …

Measuring Team Collaboration And Effects Of Target Guidance In A Visual Search Task, Christopher Morley

Psychology Theses & Dissertations

Many professional tasks, including military operations and medical operations, involve a team of operators searching for a target on a common visual display. Previous works on collaborative visual search employed analysis of mean response time (RT) and error rates, which may not offer direct measurement of the capacity of a team nor changes in performance across task time. Workload capacity, indexed by the capacity coefficient, C(t), measures performance efficiency for cognitive systems with multiple and concurrent information-processing channels (Townsend & Nozawa, 1995). The current study applied a workload capacity analysis to quantify performance efficiency of pairs of participants in a …

Caffeinated Alcohol Use In A Daily Context, Ashley N. Carmichael

Psychology Theses & Dissertations

Caffeinated alcoholic beverage (CAB) use is associated with a range of substance-related problems. Few have examined socio-environmental and cognitive factors that may relate to CAB use and influence associations between use and negative consequences. Moreover, much research on CABs has been based on cross-sectional and retrospective reports, which can be subject to recall biases. The current research aimed to address the gaps in our understanding of use patterns by conducting a daily diary study. Participants were 122 (73.8% women) heavy drinking, college student CAB users. Mean age was 20.39 (SD = 2.08) years. Students completed a baseline questionnaire and up …

Killing The State: The Cultural Afterlife Of Edward Byrne, Justin Turner

Sociology & Criminal Justice Theses & Dissertations

The death of a police officer provides us a chance to understand our current histories. As something tragic, the bodies of officers killed in the line-of-duty gain national attention. On display at police funerals is the enormous power of the state, as thousands of officers escort the casket, while helicopters and SWAT, accompanies the body to its final resting place. Following the officer’s death is a nation’s grief. As bills are passed in their honor, and weeks are named for those lost, the nation responds to such acts with general anger and disbelief. The killing of a police officer, generally, …

Acculturation And Enculturation, Perception Of Depressive Symptoms, And Help-Seeking Behaviors Among Korean Americans, Kristoffer Park

Psychology Theses & Dissertations

The literature suggests that acculturation, enculturation, and the perception of mental health symptoms are some of the factors that explain help-seeking behaviors in Asian Americans. While there has been previous research addressing these concerns for Asian Americans as a unified ethnic group, few studies have examined these factors to explain help-seeking behaviors specifically in Korean Americans. 107 Korean Americans were recruited from Korean American churches in a large metropolitan city in the southeast region. Participants completed an online questionnaire, which included instruments assessing acculturation (AVS-R) and enculturation (EAVS-AA-R) levels as well as their perception of how problematic depressive symptoms were …

The Relationship Between Trauma-Related Shame, Disordered Behaviors, And Contextual Factors Of Sexual Trauma Beyond Trait-Shame And Sex-Guilt, Michele Laaksonen

Psychology Theses & Dissertations

Relatively little is known about the effect of contextual factors of sexual trauma (age at trauma, type of trauma, perpetrator gender, tactics, and relationship) and trauma-related shame and risk-taking motivations. Therefore, the current study aimed to examine this relationship among a sample of 360 undergraduate women with histories of sexual trauma, hypothesizing that trauma-related shame and motivations for participation in extreme sports, drinking games, and sex would differ based on the contextual factors of sexual trauma and the past experience of non-sexual trauma. Age was related to the linear combination of trauma-related shame and risk-taking motivations. Furthermore, contact, relationship, and …

Life After An Autism Spectrum Disorder Diagnosis: A Comparison Of Stress And Coping Profiles Of African American And Caucasian Caregivers, Takeshia Williams

Psychology Theses & Dissertations

Though the prevalence of autism spectrum disorder continues to rise, limited research to date has studied the impact of culture on stress and coping for families after they are diagnosed. This study explored the relationship between caregiver’s ethnic culture and caregiver reports of stress and coping behaviors when caring for a child with autism. Specifically, this study used discriminate function analysis to contrast the stress and coping profiles of Caucasian caregivers to African American caregivers that are more acculturated with the majority culture and African American caregivers that ascribe to more traditional values. A sample of 103 participants was recruited, …

Using Web Archives To Enrich The Live Web Experience Through Storytelling, Yasmin Alnoamany

Computer Science Theses & Dissertations

Much of our cultural discourse occurs primarily on the Web. Thus, Web preservation is a fundamental precondition for multiple disciplines. Archiving Web pages into themed collections is a method for ensuring these resources are available for posterity. Services such as Archive-It exists to allow institutions to develop, curate, and preserve collections of Web resources. Understanding the contents and boundaries of these archived collections is a challenge for most people, resulting in the paradox of the larger the collection, the harder it is to understand. Meanwhile, as the sheer volume of data grows on the Web, "storytelling" is becoming a popular …

Magnopark, Smart Parking Detection Based On Cellphone Magnetic Sensor, Maryam Arab

Computer Science Theses & Dissertations

We introduce a solution that uses the availability of heavy crowds and their smart devices, to gain more result as to where potential parking is possible. By leveraging the raw magnetometer, gyroscope, and accelerometer data, we are able to detect parking spots through the natural movement exerted by the walking pedestrians on the sidewalks beside the streets. Dating back as far as 2013, a very large portion of pedestrians composing the crowds on the sidewalk, possessed at least one smart device in their hand or pocket14]. It is this statistic that fuels our application, in which we depend on crowds …

A Counselor’S First Encounter With Non-Death Loss: A Phenomenological Case Study On New Counselor Preparation And Experience In Working With Non-Death Loss, Charles P. Carrington

Counseling & Human Services Theses & Dissertations

New counselors graduating from a CACREP master’s program are presumed to have competency to work with the common issues seen in clients. This study examined the lived experience and impact on new counselors when working with clients struggling with overt or covert non-death losses. Through qualitative case study of multiple (n=8) new counselors, the study presents the phenomenon of real-life experiences of counselors when first encountering clients with an issue of loss. Of primary interest was how new counselors identified loss in client’s issues, how they applied theory of interventions, the counselors level of confidence in training and preparedness to …

The Relationship Between Resilience, Attachment, And Emotional Coping Styles, Jennika K. Jenkins

Psychology Theses & Dissertations

The construct of resilience has been widely associated with the ability to adequately cope with stressors, which leads to positive long-term health outcomes. Attachment and emotional coping style literatures have both been tentatively linked to resilience, with dismissive and secure attachment styles as well as the repressive coping style positively associated with resilience. However, both avoidantly attached and repressive individuals employ coping strategies that allow them to dissociate from negative emotions, which seems to contradict the stress adaptive quality of resilience. The goal of this study was to explore the theoretical parallel between the attachment and emotional coping styles literature …

Understanding The Determinants Of Parental Decision-Making And Harsh Parenting Behavior, Ralitsa Stoyneva Maduro

Psychology Theses & Dissertations

The high prevalence and negative consequences of hash parenting among US parents is well-documented. However, intervention and prevention efforts aimed at reducing the rates of harsh parenting have had limited success. A goal of this paper was to provide a novel method of studying parenting behavior; moving beyond correlational findings. Specifically, I argued that preventing harsh parenting has been a challenge, in part because of lack of understanding of the decision-making processes underlying the behavior. In an effort to incorporate tradition decision making methodology, I designed a between subjects, single-blind, randomized experiment. The experimental manipulations were design to induced emotional …