Social and Behavioral Sciences Commons^™

Diversity Team Building: Impact On Virtual Team Performance, Nina C. Magpili-Smith

Engineering Management & Systems Engineering Theses & Dissertations

Although organizations have addressed diversity issues at the organizational-level with resulting positive employee outcomes, lack of scholarly attention to team-level interventions remain. Team-level interventions would benefit organizations more directly as they address issues directly related to task accomplishment. Since diversity may lead to negative performance results for teams, a team building intervention based on the latest empirical research was developed and tested to address the potential performance losses associated to diversity in decision-making teams. The team building intervention provides six crucial elements, namely (1) direct experience of how deep-level team diversity affect team dynamics, (2) diversity education, (3) cultivation of …

When I See My Face: Painting The Portrait Of Black Women Leaders In The U.S. Federal Government, Antoinette Lavawn Allen

STEMPS Theses & Dissertations

Many Black women have chosen the federal government as their employer; a review of literature provides few studies on the Black women leaders in the federal government. Similarly, there is limited research about these women in academic settings. The purpose of this qualitative portraiture study is to explore the lived experiences of Black female leaders and the (a) challenges they face in leadership and (b) resilience strategies they use to overcome those challenges. The researcher used the portraiture methodology, which embraces traditional qualitative data sources, such as interviews and documents as well as creative expressions to include poetry, music, and …

The Relationship Of Early Class Start Times On Sleepiness And Driving Behaviors In An Emerging Adult Population, Jessica L. Fry

Psychology Theses & Dissertations

Teenage driver sleepiness is a recent concern for preventing motor vehicle fatalities. Early school start times limit the amount of sleep teenage high school students acquire during the week and have been related to increased crash risk. The current study extends this finding to teenage and emerging adult college students. The author examined the link between sleepiness and teenage driving behaviors, including the relationship between school start times and sleepiness. In all, 536 participants were recruited to participate in an online survey assessing driving and sleep behaviors. Correlations and path analysis found that sleepiness fully mediated the relationship between early …

Obesity Policy Stringency Over Time: A Four State Policy Design, Luisa M. Lucero

School of Public Service Theses & Dissertations

Over the past several decades obesity rates in the United States have increased exponentially, reaching epidemic proportions and placing heavy financial and health-related burdens on states. States could reduce their obesity-related spending by billions of dollars, however, if they reduced their obesity prevalence by five percent by 2030, which would reduce medical costs, loss of productivity, and loss of life. Despite the incentive to improve obesity rates, not all states are taking advantage of obesity-related policy as a means to combat obesity. Using a multiple case study design and policy design as the theoretical foundation, this study explores whether or …

Jointness, Culture, And Inter-Service Prejudice: Assessing The Impact Of Resident, Satellite, And Hybrid Joint Professional Military Education Ii Course Delivery Methods On Military Officer Attitudes, Charles Mark Davis

Graduate Program in International Studies Theses & Dissertations

The efficacy of United States (U.S.) military forces is predicated on a condition of jointness, which enables members of different military services to overcome their cultural and experiential prejudices and operate interdependently. Joint Professional Military Education Phase (JPME) II, offered through the Joint Forces Staff College (JFSC), is the principal mechanism within the Department of Defense to reduce the inter-service prejudices held by military officers and to cultivate the optimal joint perspectives and attitudes associated with jointness. The JFSC employs three different methods for delivering JPME II—Resident, Satellite, and Hybrid—yet it remains unknown whether significant differences exist between them regarding …

The Effect Of Narrative Feedback On The Learning And Transfer Of Complex Communication Skills, Rebecca A. Kennedy

Psychology Theses & Dissertations

The purpose of the present research was to examine the effects of narrative performance feedback on learning and transfer of intercultural communication skills learned in an experiential training task. It was predicted that feedback based on a narrative structure, especially from a first-person perspective, would enhance learning by providing schemas for memory organization, contextual information, and emotional content. Using a healthcare-related training task, participants learned the CRASH principles of intercultural sensitivity and then performed a low-fidelity, text-based simulated conversation with a patient and patient’s family member. Participants were randomly assigned to one of three kinds of performance feedback: didactic, third-person …

Algorithms For Constructing Vehicle Trajectories In Urban Networks Using Inertial Sensors Data From Mobile Devices, Umana Ahmed

Computational Modeling & Simulation Engineering Theses & Dissertations

Vehicle trajectories are an important source of information for estimating traffic flow characteristics. Lately, several studies have focused on identifying a vehicle’s trajectory in traffic network using data from mobile devices. However, these studies predominantly employed GPS coordinate information for tracking a vehicle’s speed and position in the transportation network. Considering the known limitations of GPS, such as, connectivity issues at urban canyons and underpasses, low precision of localization, high power consumption of device while GPS is in use, this research focuses on developing alternate methods for identifying a vehicle’s trajectory at an intersection and at a urban grid network …

Intercultural Communication Training And Law Enforcement Officers: A Career-Span Analysis And Education Agenda, Amanda M. Franco

Communication & Theatre Arts Theses

This thesis examines intercultural communication training and law enforcement education at the local level by means of a qualitative case study. Emphasis is given to the role of perceptions in law enforcement/community interactions as a means of understanding current relations between groups, as well as the role that cultural understanding of this should play in the creation of training curricula. There is a greater societal issue relative to interactions between minorities and law enforcement, and this research seeks to highlight how training, specifically training related to intercultural communication, can be impactful toward increasing understanding and mending group relations.

For this …

Conceptual Model Of Career Counseling For Better Preparing Students For The Transition From School To Work, Brian Christopher Preble

STEMPS Theses & Dissertations

The purpose of this study was to design a conceptual model of career counseling for high school counselors to assist students with the school-to-work transition. A framework addressing the nature and substance of interactions and activities that support workforce preparation was needed. Qualitative research was conducted. Four focus groups comprised of unemployed individuals searching for work, gainfully employed artisans and skilled technicians, managers and employers from business and industry, and high school counselors were held to collect data. Two coders established intercoder agreements and a kappa was calculated to determine interrater reliability. Economic data obtained from interviews with business specialists …

“El Negro Sin La Oreja”: A Dialectical Approach To The Blackness In Dominican Identity, Kevin E. Nicholes

Institute for the Humanities Theses

This master’s thesis examines ideologies of whiteness through the erasure and denial of blackness in the Dominican Republic and explores the manner in which racial identity has been reinforced and contested. A dialectical approach is utilized to analyze the discourse around the history of the Dominican Republic and a textual analysis is also employed to assist in supporting the findings. The rationale for this study is to access how whiteness became synonymous with Dominicanness and to resuscitate the blackness of Dominican identity which has been relegated to the classification of the “other”. Therefore, drawing conclusions as to how Dominicans

negotiate …

Predictive Value Of Adhd Symptomatology On Motives And Outcomes Of Stimulant Misuse, Alexander Laszlo Peterkin

Psychology Theses & Dissertations

ADHD stimulant misuse is defined as taking a stimulant used to treat ADHD either without having a prescription for that stimulant or in a manner that deviates from the prescription’s instructions. This has been a growing trend among undergraduate students over recent years. Prior research has found that misusers are likely to have severe symptoms of ADHD, misuse for primarily academic reasons, and display problems associated with substance abuse. The current study aimed to determine the predictive value of ADHD symptomatology on frequency of ADHD stimulant misuse, mediated by academic motives for misuse and substance abuse problems. The survey for …

When It Is Troublesome To Do Right: A Narrative Analysis Of The Continual Censorship And “Sivilizing” Of Huckleberry Finn, Angela P. Branyon

Teaching & Learning Theses & Dissertations

This qualitative dissertation is a part of a broader program of research that investigates intellectual freedom. The study focuses on developing understanding in three distinct, but related, research areas – the American historical and cultural narrative of race, the historical discourse of intellectual freedom, and the role The Adventures of Huckleberry Finn can play in adding to and perhaps changing these historic stories. By using historical narrative inquiry, data was examined from each story to find correlations among the discourses Where previous research centers on and develops the reasons why Huck Finn has been challenged, this research focuses on how …

Development And Test Of A Theory Of Applicant Reactions To Branched Situational Judgment Tests, Craig Matthew Reddock

Psychology Theses & Dissertations

Branched situational judgment tests (BSJTs) are a recent innovation in personnel selection. Yet, there is little research supporting their use. Data from a qualitative pilot study indicated that BSJTs are expected to result in more positive applicant reactions. Using a grounded theory approach, Study 1 developed a theoretical model of the impact of branching on applicant reactions. Several perceived procedure characteristics were theorized to mediate the relationship between both the general use of branching as well as different branching features and applicant perceptions. Study 2 empirically tested the model developed in Study 1. Results indicated that consistency of administration mediated …

Breaking The Silence: A Phenomenological Exploration Of Secondary Traumatic Stress In U.S. College Student Affairs Professionals, Robert Jason Lynch

Educational Leadership & Workforce Development Theses & Dissertations

Breaking the Silence: A Phenomenological Exploration of Secondary Traumatic Stress in U.S. College Student Affairs Professionals is a qualitative-intensive mixed methods study using phenomenology and art-based research techniques to uncover the essence of secondary traumatic stress in U.S. college student affairs professionals. Researchers in the fields of psychology, counseling, social work and other helping professions suggest that repeated exposure to individuals experiencing trauma, or hearing repeated details of an individual’s trauma, have negative outcomes on professional helpers. Coined secondary traumatic stress, this phenomenon may be defined as “the stress resulting from helping or wanting to help a traumatized or suffering …

The Devil Is In The Details: Representations Of The Rural Appalachian Deviant, Stephen T. Young

Sociology & Criminal Justice Theses & Dissertations

Every year, it seems, a new film makes its way through theaters across America demonstrating a new variant of the rural Appalachian deviant. These films play a major role in continuing to shape societal perceptions of rural white populations in Appalachia. Drawing on theoretical insights of Cohen, Hunt, Simon, and Lupton this dissertation examines how film depictions of the rural white Appalachians supports the continued construction of the rural Appalachian deviant. This study finds that films support said construction by demonstrating this population through themes about tainted blood, intimate partner violence, and drug addiction. Moreover, these films camouflage the facts …

The United States Benefit Deficit For Veterans, Leslie-Dawn Quick

Sociology & Criminal Justice Theses & Dissertations

Over the last few years the Department of Veterans Affairs has faced an increase of public scrutiny for its handling of veteran health care claims. Allegations that mismanagement created extensive waiting times and appointment scheduling manipulations resulted in veterans dying were made against the VA. This research examined data from the VA Monday Morning Workload Reports, the National Survey of Veterans, the VA Office of Inspector General, and media reports of whistleblowers accusing the VA of mismanagement to determine whether the VA was guilty of a state crime of omission and commission resulting in a social harm to its veterans. …

Protective Factors Against Peer And Social Media Sex Messages: The Moderating Role Of Parental Influences On African American Emerging Adult Students' Sexual Behaviors, Jacqueline Eunice Haywood

Psychology Theses & Dissertations

The most recent research on risky sexual behaviors is primarily based on adolescent, predominately White, or multiple race (e.g., African American and White) samples. There is a paucity of literature focused exclusively on African Americans, particularly African American emerging adults between the ages of 18 and 25. Given the increased risk for sexually transmitted infections (STIs) for college aged African Americans, it is important to understand factors that may decrease engaging in risky sexual behaviors that are specific to this group. The current study examined the roles of parental warmth and communication about sex as protective factors. Participants (n = …

A Hilbert Space Geometric Representation Of Shared Awareness And Joint Decision Making, Mustafa Canan

Engineering Management & Systems Engineering Theses & Dissertations

Two people in the same situation may ascribe very different meanings to their experiences. They will form different awareness, reacting differently to shared information. Various factors can give rise to this behavior. These factors include, but are not limited to, prior knowledge, training, biases, cultural factors, social factors, team vs. individual context, time, resources, and technology. At the individual level, the differences in attaining separate actions by accessing shared information may not be considered as an anomaly from the perspective of rational decision-making. But for group behavior, reacting differently to the shared information can give rise to conflicts and deviations …

Factors Influencing Health Outcomes Across The Least, Average And Healthiest States In America, Somayeh Hooshmand

School of Public Service Theses & Dissertations

Although there is a growing literature that uses national and international data to investigate health outcomes and their link to the determinants of health, empirical studies on whether or not there is a causal relationship between health outcomes and the determinants of health, to our knowledge, has not been generally done previously. To fill this gap, the main focus of this dissertation is to empirically analyze the relationship existing between health determinants and health outcomes among the least healthy state (Mississippi), the middle ranked state (Virginia) and the healthiest state (Hawaii) as measured by American Health Ranking (AHR). This study …

Attitudes And Actions That Adoptive Parents Perceive As Helpful In The Process Of Raising Their Internationally Adopted Adolescent, Marina V. Kuzmina

Counseling & Human Services Theses & Dissertations

This phenomenological dissertation study explored the lived experiences of adoptive parents in the process of raising their internationally adopted adolescents. The researcher interviewed 9 participants. Criteria for selection of the research sample included having personal experience with parenting one or more international adolescents adopted at age 10 or older and raising these adolescents for at least two years following such adoption. Data analysis included steps suggested by Moustakas (1994) and the participation of a research team and external auditor. According to the recommendations of Lincoln and Guba (1985), several strategies for trustworthiness were implemented during this course of the study. …

Women’S Entrance Into The Fire Department: A Theory Of Collaboration And Crisis, Sarah Vee Moseley

English Theses & Dissertations

This dissertation builds on recent feminist rhetorical scholarship of women’s entrance into the workplace by considering women’s fire department contributions across the twentieth century, from ladies auxiliaries, to volunteer firefighting, to career firefighting, taking up the call to examine “larger histories of gender” to explore re/gendering in different times and places of professions, labor, and workspaces (Hallenback and Smith 201-202). Expanding Lindal Buchanan’s theory of collaboration by bringing in sociology research on crisis, I offer a framework for understanding gendering and women’s movement into and out of foreground fire department service: during the crisis of fire, if there are insufficient …

The Effect Of Interruptions During A Laparoscopy Skills Training Task, Brandon Allan Fluegel

Psychology Theses & Dissertations

The goal of the present study was to examine how interruptions during a laparoscopic skills training task affected task performance. Undergraduate students completed a task that required them to pick up and transfer colored objects in a specific, predetermined sequence. The number of colored objects in the sequence was varied to produce three levels of task demand. During execution of the primary task, participants were interrupted by auditory task-irrelevant communication. The temporal length of interruptions was also manipulated to produce three levels of interruption duration. Results showed that participants made significantly more sequence errors in the high demand condition than …

High Resolution Spectra Of Carbon Monoxide, Propane And Ammonia For Atmospheric Remote Sensing, Christopher Andrew Beale

OES Theses and Dissertations

Spectroscopy is a critical tool for analyzing atmospheric data. Identification of atmospheric parameters such as temperature, pressure and the existence and concentrations of constituent gases via remote sensing techniques are only possible with spectroscopic data. These form the basis of model atmospheres which may be compared to observations to determine such parameters. To this end, this dissertation explores the spectroscopy of three molecules: ammonia, propane and carbon monoxide.

Infrared spectra have been recorded for ammonia in the region 2400-9000 cm^-1. These spectra were recorded at elevated temperatures (from 293-973 K) using a Fourier Transform Spectrometer (FTS). Comparison between …

Americans’ Willingness To Communicate With Mexican Immigrants: Effects Of Ethnocentrism And Immigration Status, Stephanie Leanne Harris

Communication & Theatre Arts Theses

Prompted by the 2016 United States (US) Presidential election, the topic of Mexican immigration has come to figure prominently in contemporary societal discourse. This study explores the willingness of US citizens to communicate with Mexicans as a function of US citizens’ ethnocentrism and Mexicans’ immigration documentation status. Specifically, this study measured ethnocentrism (Neuliep & McCroskey, 1997) and general willingness to communicate (McCroskey, 1992) of US citizens and then considered the relationship of these variables to their willingness to communicate with documented and undocumented Mexican immigrants. The study also explored the potential role that various lifespan variables, such as early communication …

Hampton Roads Residents’ Perceptions Of Sea Level Rise And Flooding Adaptation, Juita-Elena (Wie) Yusuf, Carol Considine, Burton St. John Iii, Michelle Covi, J. Gail Nicula, Pragati Rawat, Kaitlin Giles

Occasional Paper Series

No abstract provided.

Exploring The Questionable Academic Practice Of Conference Paper Double Dipping, Krista B. Lewellyn, William Q. Judge, Adam Smith

Management Faculty Publications

We develop a conceptual framework and provide empirical evidence that helps to explain why management scholars submit the same paper to more than one scholarly conference, a practice referred to as "double dipping." Drawing from general strain theory,we find that certain features of the social and national institutional context in which these scholars are embedded provides motivation for and facilitates rationalization of engagement in the double-dipping practice. Specifically, our results show that the incidence of conference paper double dipping is greater for junior scholars and for those currently affiliated with research-intensive universities. We also find that authors who received their …

Supporting Veteran Students Along Engineering Pathways: Faculty, Student, And Researcher Perspectives, Brian J. Novoselich, Janice Leshay Hall, Keith A. Landry, Joyce B. Main, Anthony W. Dean

Engineering Technology Faculty Publications

Student veterans, with their highly technical military training, may help remedy national level gaps in qualified science, technology, engineering, and mathematics (STEM) workers. Recent military education benefits and military end strength reductions have the potential to bolster the nation’s engineering technician, engineering technologist, and engineer (ETETE) workforce. Recent work by the National Science Foundation indicates that supporting veteran students towards ETETE careers involves three key tasks for educators: 1) building early awareness of ETETE pathways; 2) ensuring academic recognition for prior military work experience; and 3) providing seamless support from government agencies, academic institutions, and industry. Many veterans experience an …

Proposed Legislation Seeks To Stimulate Investment In Coastal Resiliency, Jon Cawley

News Items

No abstract provided.

The Impact Of Duty Cycle Workflow On Sign-Out Practices: A Qualitative Study Of An Internal Medicine Residency Program In Maryland, Usa, Soo-Hoon Lee, Sanjay V. Desai, Philip H. Phan

Management Faculty Publications

OBJECTIVES: Although JCAHO requires a standardised approach to handoffs, and while many standardised protocols have been tested, sign-out practices continue to vary. We believe this is due to the variability in workflow during inpatient duty cycle. We investigate the impact of such workflows on intern sign-out practices.

DESIGN: We employed a prospective, grounded theory mixed-method design.

SETTING: The study was conducted at a residency programme in the mid-Atlantic USA. Two observers randomly evaluated three types of daily sign-outs for 1 week every 3 months from September 2013 to March 2014. The compliance of each observed behaviour to JCAHO's Handoff Communication …

The Role Of Sulfur Dioxide In Stratospheric Aerosol Formation Evaluated By Using In Situ Measurements In The Tropical Lower Stratosphere, A. W. Rollins, T. D. Thornberry, L. A. Watts, P. Yu, K. H. Rosenlof, M. Mills, E. Baumann, F. R. Giorgetta, T. V. Bui, M. Höpfner, P. F. Bernath

Chemistry & Biochemistry Faculty Publications

Stratospheric aerosols (SAs) are a variable component of the Earth's albedo that may be intentionally enhanced in the future to offset greenhouse gases (geoengineering). The role of tropospheric-sourced sulfur dioxide (SO₂) in maintaining background SAs has been debated for decades without in situ measurements of SO₂ at the tropical tropopause to inform this issue. Here we clarify the role of SO₂ in maintaining SAs by using new in situ SO₂ measurements to evaluate climate models and satellite retrievals. We then use the observed tropical tropopause SO₂ mixing ratios to estimate the global flux of …