Digital Commons Network^™

Impact Of Outcome Severity And Perceiver Similarity On Judgments Of Blame And Responsibility, Bridget L. Hanson

Theses and Dissertations

As the severity of an outcome increases, the responsibility assigned to the actor increases. This relationship interacts with actor-observer similarity such that similar others are typically assigned less responsibility in severe instances. These defensive attributions protect the perceiver from the conclusion that a similarly severe outcome could befall him/her. This study investigated the defensive attribution hypothesis as it relates to attributions of controllability, responsibility, and blame as well as punishment outcomes. Outcome severity and actor-perceiver similarity were manipulated using a child neglect paradigm in which a child is left unattended in a vehicle on a hot day. Within this context, …

Intimate Partner Violence In Rural Areas, Amanda J. Dudgeon

Theses and Dissertations

Intimate partner violence is a major health care issue in the United States, affecting millions of women annually. The incidence and prevalence of intimate partner violence is essentially the same in rural areas as compared to non-rural; however, rural survivors are faced with barriers in obtaining help and services that non-rural survivors are not. Multiple mental and physical health problems are associated with intimate partner violence and billions of health care dollars are spent annually due to abuse. Nurses need to understand the problem of intimate partner violence and routinely screen all women for abuse. This article describes the unique …

Calibration Of The Highway Safety Manual Safety Performance Function And Development Of Jurisdiction-Specific Models For Rural Two-Lane Two-Way Roads In Utah, Bradford Keith Brimley

Theses and Dissertations

This thesis documents the results of the calibration of the Highway Safety Manual (HSM) safety performance function (SPF) for rural two-lane two-way roadway segments in Utah and the development of new SPFs using negative binomial and hierarchical Bayesian modeling techniques. SPFs estimate the safety of a roadway entity, such as a segment or intersection, in terms of number of crashes. The new SPFs were developed for comparison to the calibrated HSM SPF. This research was performed for the Utah Department of Transportation (UDOT).The study area was the state of Utah. Crash data from 2005-2007 on 157 selected study segments provided …

Characterization And In Vitro Toxicity Of Copper Nanoparticles (Cu-Nps) In Murine Neuroblastoma (N2a) Cells, Sitao Veronica Brownheim

Theses and Dissertations

Nanomaterials, classified as materials within the 1 - 100 nanometer range, have seemingly endless applications. It is very important to the Air Force to increase the understanding of Cu-NPs and the possible health impacts from nanomaterial exposure prior to wide-spread industry and military use. Therefore, the purpose of this research is to thoroughly characterize the properties of three different copper samples upon suspension into aqueous solutions over time: Cu-NPs (Cu 25 nm), CuO-NPs (CuO 40 nm), and Cu-MSP (Cu 500nm). Additionally, this research seeks to observe in vitro effects upon murine neuroblastoma cells (N2A) by these three types of particles …

Combating Biological Terrorism From Imported Food, Jeffrey S. Nelson

Theses and Dissertations

There is a threat that a terrorist or terrorist organization will use access to the US food supply to kill or sicken Americans by contaminating imported food products from Mexico. The food that Americans eat is coming more and more often from foreign countries such as Mexico. Foodborne diseases infect nearly fifty million people in the US each year, resulting in over three thousand deaths. There are many terrorist organizations that would like to deliberately contaminate American food. Drug cartels and terrorist organizations currently operate in Mexico, one of the leading food importers into the US. The purpose of this …

A Systemic Perspective Of Stress In Emergency Medical Personnel: Emergency Medical Technicians And Firefighters, Rob W. Wennerberg

Theses and Dissertations

Emergency medical personnel (firefighters and ambulance personnel) have higher levels of lifetime PTSD symptoms than the general population. Historically this has been attributed to the number of exposures to traumatic incidents, called the dose effect, but recent literature has suggested that there is a complex web of variables that affect an individual's experience of trauma. Through an interpretive review of the literature this dissertation takes the concepts supported by empirical research and organizes them into an integrated theoretical structure. With ecological psychology at the core, the integration uses Living Systems theory as a structure with which to organize and explore …

The Social Impact Of The American Civil War In The Western Theater Centering On Kentucky, Maurice L. Searcy

Theses and Dissertations

No abstract provided.

Coupling Of Data From Multiple Observation Platforms To Improve The Estimation Of Wintertime Precipitation Fields, Edward H. Townsend Jr

Theses and Dissertations

No abstract provided.

The Importance Of Patient Satisfaction In Assessing Quality Of Care, Shelly S. Davis

Theses and Dissertations

No abstract provided.

Including People With Disabilities In Disaster Preparedness: A Delphi Study, Michael Anthony Castañeda

Theses and Dissertations

Recent disasters demonstrate that the needs of people with disabilities are not being met when disaster strikes. At the root of the problem is a widespread failure to include people with disabilities in preparing for emergencies before they occur. This study used a 2-round Delphi methodology with a panel of experts, consisting of people with disabilities and key players in emergency planning and response. The study instrument consisted of questionnaires containing items presented in Likert, yes-no, and open-ended formats. The goal of the study was to reach consensus on a way for people with disabilities and emergency planners to address …

Coordinating Code In Virginia’S Historic Districts, Drew Gruber

Theses and Dissertations

This thesis explores the evolution and limitations of regulatory and historic district overlay zones and the inherent conflicts between the two as applied in Virginia. Historic district overlay zoning and the establishment of local historic districts and design review boards has developed in response to the failures of traditional zoning techniques to adequately protect the architectural character of Virginia’s historic urban landscapes. After almost fifty years of practice and improvement in the fields of urban planning and historic preservation, synchronizing regulatory and historic district overlay zones still presents difficulties for municipal administrators. Several Virginia jurisdictions are highlighted in the thesis …

Exploring The Effects Of International Traffic In Arms Regulations Restrictions On Innovation In The U.S. Space Industrial Base, Kalliroi L. Landry

Theses and Dissertations

The International Traffic in Arms Regulations (ITAR) are used to protect United States (U.S.) military technologies. However, changes to ITAR export controls regarding space technologies have had a major impact to the U.S. space industry. The literature mentions a concern for the health of lower-tier firms because they are a major source of innovation, but there is no additional information considering the effects of ITAR on space innovation at those lower tiers. The purpose of this thesis was to explore the implications of continuing the current ITAR restrictions with regard to innovation in the space industry. This research used a …

Fire In The Southern U.S: Administrative Laws And Regulations In The Southeast And Wildfire Distribution In Mississippi, Branden Tolver

Theses and Dissertations

Wildfires in the United States present a complexity of problems for private landowners and policy makers. This thesis takes a look at two key issues faced by private and government stakeholders; the first being a lack of knowledge regarding current prescribed fire laws and regulations. A legal review of administrative laws and regulations for prescribed burning in the Southeastern United States in the context of management-based regulation is used to address this issue. It was found that regulation for prescribed burning has shifted to a more management–based regime. The second is an empirical study of wildfire distribution in the state …

"I Aspire To Walk": Egyptian Working Women Defining Threats On Cairo's Public Space, Caroline Kamel Nassif

Theses and Dissertations

Since the 1970s economic activities have become characterized by a combination of spatial dispersion and global integration, which as Sassen (1991) emphasized has created a new strategic role for major cities. Due to these changes, the â Global Cityâ , a term coined by Sassen, has emerged with certain political, economic and cultural characteristics that render it vital for the world economy. Cairo, a city with a long reputable history and acclaimed regional and continental status has been striving to acquire the â globalâ status. While there is controversy on whether Cairo has acquired this title or not, El Khishin …

The Impact Of The State-Federal Vocational Rehabilitation Program On Quality Of Life, Vanessa Rakestraw

Theses and Dissertations

This study utilizes the Longitudinal Study of the Vocational Rehabilitation Program to examine the impact of state-federal vocational rehabilitation services on the quality of life of consumers. The theory that guides this study is an amalgam of theories of Allardt, Halpern, Campbell, and Cummins which indicate that quality of life is made up of various domains which parallel Maslow’s Hierarchy of Needs. The study followed the theory that improvement in the individual domains of life would improve its overall quality. The domains of physical functioning, self-esteem, community integration and productivity were assessed prior to and after the receipt of vocational …

A Time Demand Theory: A Case Study Of One Charter School, Farham A. Hussein

Theses and Dissertations

No abstract provided.

Progression And Remediation Policies For At-Risk Nursing Students, Amy J. Falck

Theses and Dissertations

The purpose of this independent project is to examine the efficacy of the implementation of progression and remediation policies in nursing students who are "atrisk" for failing the National Council Licensure Examination (NCLEX). Nursing educators can identify the at-risk student and determine which type of guidance would be appropriate to help them achieve success. Issues addressed consist of the severity of the nursing shortage, identifying what characteristics place a student at-risk, when and how to intervene by utilizing progression and remediation policies, and a review of five policies implemented in nursing schools in a tri-state area. An extensive review of …

Codifying Information Assurance Controls For Department Of Defense (Dod) Supervisory Control And Data Acquisition (Scada) Systems (U), Eddie A. Mendezllovet

Theses and Dissertations

Protecting DoD critical infrastructure resources and Supervisory Control and Data Acquisition (SCADA) systems from cyber attacks is becoming an increasingly challenging task. DoD Information Assurance controls provide a sound framework to achieve an appropriate level of confidentiality, integrity, and availability. However, these controls have not been updated since 2003 and currently do not adequately address the security of DoD SCADA systems. This research sampled U.S. Air Force Civil Engineering subject matter experts representing eight Major Commands that manage and operate SCADA systems. They ranked 30 IA controls in three categories, and evaluated eight SCADA specific IA controls for inclusion into …

Assessing The Economic And Environmental Impacts Associated With Current Street Lighting Technologies, Carlos J. Colon Jr.

Theses and Dissertations

Rising global energy demand and natural disasters continuously threaten energy supplies and prices. As a result, the U.S. government has mandated all government agencies to reduce energy consumption in order to minimize dependence on foreign energy supply and reduce costs. Concern over carbon emissions and environmental impacts has also been expressed in these mandates. One solution may be to invest in newer lighting technologies, such as light-emitting diode (LED) and electrodeless induction, in order to reduce the energy consumption, environmental impact, and costs required for both exterior roadway and parking lot lighting applications. This research compared these lighting technologies with …

Knowledge Transformation In The United States Air Force Civil Engineer Career Field: A System Dynamics Approach, Gregory J. Ward

Theses and Dissertations

Recent operations in Iraq and Afghanistan have brought the level of expeditionary contractors to historically unprecedented levels, altering the work composition for military engineers. The alteration has shifted emphasis from technical knowledge areas toward managerial knowledge associated with supervising the increased number of contractors. This research utilizes System Dynamics modeling to analyze this shift in the United States Air Force Civil Engineer officer career field and resulting transformative effect on career field knowledge levels, both technical and managerial. The model is then tested with multiple external policy adjustments in the areas of career field structure, training, and operating policy. Results …

Organizational Citizenship Behavior And Its Relationship With Major Attitudinal Factors: A Comparative Study Between Two Police Regions Of Turkish National Police, Orhan Bez

Theses and Dissertations

The purpose of this study is to determine whether major attitudinal factors are among the predictors of Organizational Citizenship Behavior (OCB) in the Turkish National Police Organization (TNP). It investigates the influences of job satisfaction, organizational commitment, and organizational justice on OCB between two police regions (Region I and Region II) of the TNP. The results indicate that job satisfaction has a direct positive influence on employees’ OCB perception. Affective commitment is also positively related to OCB perception of TNP members. Only partial support was obtained for the relationship between normative and continuance commitments and OCB perceptions. Among organizational justice …

Mindfulness, Health, Well-Being, And Patient Care Of Oncologists, Amanda Kracen

Theses and Dissertations

Demands on physicians in the workplace are growing, as are the occupational and psychosocial stressors they encounter. However, there is scant research regarding physicians, their patient care, and strategies that enhance their well-being. Mindfulness, the ability to be present in the moment, is increasingly being encouraged among healthcare workers for personal benefits and possible positive effects for patients. Thus, the present study examined (a) the health, well-being, and patient care practices of oncologists, (b) the relationship between oncologists’ mindfulness and health indicators (general health and sleep problems) with three outcomes (satisfaction with life [SWL], job satisfaction, and suboptimal patient care), …

Analysis And Modeling Of Motor Vehicle Crashes Involving Air Force Military Personnel, Antonios Markopoulos

Theses and Dissertations

The primary purpose of this thesis was to improve the data analysis of Motor Vehicle Crashes (MVCs). This thesis employed the Air Force Safety Center (AFSC) data, collected over 20 years, of MVCs in which US Air Force (USAF) military personnel are involved when off duty and off base. Categorical Data Analysis and Analysis of Variance (ANOVA) were applied to identify risk factors related to MVCs and influence the severity of injuries and those factors associated with the alcohol consumption before driving, and affect the number of lost workdays resulting from MVCs. Categorical Data Analysis showed that male USAF members …

The Effectiveness Of Incident Command Systems Training For Residential Learning Personnel At Rowan University, Lori Ann Troise

Theses and Dissertations

Emergency Response is a topic addressed by colleges and universities across the country. Adequate training for response personnel is encouraged by the institutions and, in some cases, enforced by state and federal governments. On college campuses, emergencies occur at all areas and can occur at any given time, which includes residential areas. At Rowan University in Glassboro, NJ, these residential areas are staffed by undergraduate and graduate students.

This study analyzed the effectiveness of Incident Command Systems training for personnel hired to work within the residential areas at Rowan University. Incident Command Systems is a national emergency management structure adopted …

An Efficient And Effective Implementation Of The Trust System For Power Grid Compartmentalization, Juan M. Carlos Gonzalez

Theses and Dissertations

As utility companies develop and incorporate new technologies, such as moving to utility Internet technology based architecture and standard; it is crucial that we do so with history in mind. We know that traditional utility protection and control systems were not designed with security in their top priorities. This presents a danger in an environment where near real-time responses are required to ensure safe operations. As a consequence, system security becomes a burden to the system rather than necessary protection. Unfortunately, technology implementation is not the only concern. The number of utility privately-owned companies has multiplied as the market has …

Determinants Of Hepatitis B Vaccination Among Adults In The United States: Nhanes 1999-2006, Conschetta Wright

Theses and Dissertations

Purpose: The primary objective of this study was to estimate the prevalence of vaccination and HBV infection status of adults and to evaluate the trend in self reported vaccination and seroprevalence for Hepatitis B for this population. Additionally, this study sought to assess the association between vaccination rates, seroprevalence (HBsAg, anti-HBc, and anti-HBs), demographic (age, gender, location of birth, race/ethnicity), and socioeconomic (annual household income, education level, insurance coverage and access to care, marital status) characteristics. Methods: Eight years, 1999-2006, of the National Health and Nutrition Examination Survey (NHANES) data were used. NHANES participants aged 20-59 years who contributed data …

Examining Campus Crime At Virginia’S Colleges And Universities, Christina M. Barnes

Theses and Dissertations

This dissertation examines reported campus crime at Virginia’s institutions of higher education. Utilizing secondary data and content analysis, the research seeks to determine the amount and types of crime occurring on Virginia campuses and which correlates explain such crimes. Three sources of campus crime statistics are included and scrutinized in detail, including the Clery Act statistics, Virginia Incident-Based Reporting statistics and campus crime logs. Regardless of data source, findings indicate that the vast majority of reported campus crime is comprised of property offenses. The research argues to separate analyses by campus police departments versus campus security departments for more meaningful …

Campus Emergency Evacuation Traffic Management Plan, Di Wu

Theses and Dissertations

This thesis was motivated to simulate the evacuation traffic of Mississippi Stated University (MSU) main campus using the Path-Following logic of TSIS/CORSIM and to evaluate a set of traffic management plans. Three scenarios of traffic management plans were developed and tested. A NCT of 123 minutes was projected if evacuate without any plan. In comparison, under a pre-planned traffic management plan the NCT would decrease to 39 minutes. Further, if implement contra flow the NCT would reduce to 21 minutes. If even further adjust the signal timing plans at the university exits a NCT of 20 minutes would be achieved. …

Implementation Of Collaborative Rf Localization Using A Software-Defined Radio Network, Augustine A. Honore

Theses and Dissertations

This thesis investigates the use of collaboration between sensor nodes that were tasked with localizing a radio frequency emitter. Localization is a necessary component for dynamic spectrum access. Using a set of software-defined radios as our sensors and a received signal strength-based maximum likelihood localization algorithm, we successfully localized transmitting nodes based on their received signal strength. Our experiment was conducted outdoors using a flexible topology that could be shaped into 21 sub-topologies that varied in size, and orientation with respect to the transmitters. This was made possible through application of a time shift concept and a post-processing technique. We …

Modeling Of Aircraft Deicing Fluid Induced Biochemical Oxygen Demand In Subsurface-Flow Constructed Treatment Wetlands, William J. Mclaughlin

Theses and Dissertations

Aircraft deicing is vital to safe operation in cold weather environments. Unfortunately, release of glycol-based aircraft deicing fluids (ADF) to waterways adjacent to airfields poses a significant environmental threat. The deicing fluids used at DoD airfields impart a high biochemical oxygen demand (BOD) when they enter waterways. The currently accepted conventional treatment is collection and transport of ADF-laden storm water to a publicly owned treatment works. The volume and BOD concentrations in the storm water often make this type of treatment impractical. Subsurface flow constructed treatment wetlands have been demonstrated to be effective in attenuating ADF-induced BOD. The models currently …