Digital Commons Network^™

Analysis And Modeling Of Dust Event Data From El Paso, Texas, Nancy Ivette Rivera Rivera

Open Access Theses & Dissertations

Wind erosion is a dynamic physical process that leads to environmental degradation when strong winds blow on loose, dry, bare soils, creating dust events that can impact human health, visibility and air quality. Since 1932, more than two thousand dust event days were recorded at El Paso, averaging 25 per year. This research analyzes and models data on dust events in the El Paso/Juarez metropolitan area for better understanding of their effects. The meteorological characteristics of these events are analyzed for variables such as the frequency, visibility, and average wind speeds associated with convective and non-convective events. These variables are …

Sexual Racism In A Gay Community On The U.S.-Mexico Border: Revisiting The Latin Americanization Thesis Online, Jesus Gregorio Smith

Open Access Theses & Dissertations

The aim of this investigation is to examine racism in a sexual context or as it shall be defined here, sexual racism, along the border town of El Paso, TX by expanding upon Eduardo Bonilla-Silva's (2002) Latin Americanization Thesis of tri-racial stratification that posits that the U.S. will reflect a three tier racial structure with the White race on top, then an intermediary group of Honorary Whites and a Collective Black category at the bottom. This study will expand upon the Latin Americanization Thesis by examining the intersection of race/ethnicity with sexuality. Specifically, I will add to this thesis by …

A Multimodal Freight Collaborative Hub Location And Network Design Problem, Jiri Tylich

Open Access Theses & Dissertations

The study presents an analytical framework to explore the rail-road collaborative paradigm.

New collaborative technologies have been developed in recent years and they offer a potential solutions and opportunities for collaboration among all modes of transportation. The most progressive technologies that could fulfill the gap in rail-road collaborative paradigm are identified and presented in this research.

The research deals with current state and possible development of collaboration of rail and highway modes of transportation, referred to as rail-road collaboration. Multimodal transportation is the shipment of goods in a single transportation unit. The longest part of the route takes place by …

Development Of Advanced Polymer Nanocomposite Capacitors, Miguel Mendoza

Open Access Theses & Dissertations

The current development of modern electronics has driven the need for new series of energy storage devices with higher energy density and faster charge/discharge rate. Batteries and capacitors are two of the most widely used energy storage devices. Compared with batteries, capacitors have higher power density and significant higher charge/discharge rate. Therefore, high energy density capacitors play a significant role in modern electronic devices, power applications, space flight technologies, hybrid electric vehicles, portable defibrillators, and pulse power applications. Dielectric film capacitors represent an exceptional alternative for developing high energy density capacitors due to their high dielectric constants, outstanding breakdown voltages, …

The Ed.D In Educational Leadership And Administration: The Students' And Alumni's Experiences, Edith B. Vera

Open Access Theses & Dissertations

The doctoral experience unfolds many complexities and challenges for students, faculty, and institutions that contribute toward degree completion. The purpose of this study is to investigate the students' and alumni's experiences afforded by the Ed.D. in Educational Leadership and Administration at the University of Texas at El Paso (UTEP). The integration of quantitative and qualitative data, through surveys and interviews, contributes to the understanding of student and alumni experiences. A total of 56 Ed.D. students (cohorts 10-16) and 43 alumni (cohorts 1-12) participated in the surveys for this study; of those surveyed, 15 students and 12 alumni were interviewed. This …

Employers' Perceptions Of Factors Related To The Workforce Development Of Community Health Workers In El Paso, Texas: A Descriptive Study, Aurora Aguirre Polanco

Open Access Theses & Dissertations

Workforce studies are necessary for regional economic development and for having a diverse workforce that meets the communities' needs. Workforce studies explore the most salient factors of models aimed at balancing economic forces of supply and demand. Community Health Workers (CHWs) are frontline health workers recognized by both the United States (US) Department of Labor (DOL) and the Patient Protection and Affordable Care Act of 2010 (PPACA). CHWs' service is oriented towards health promotion and disease prevention; they deliver public health interventions.

External and internal factors to the US health care system such as health care and wealth disparities, changing …

The Meaning And Function Of System In Theology, Timothy Watson

Dissertations

Topic. Due to the nature of the discipline, the importance of our understanding of the meaning of the term "system" in systematic theology cannot be gainsaid. Unfortunately, however, there seems to be little discussion or critique to how this term is being used and its meaning is often taken for granted, even though it seems to mean different things to different authors.

Purpose. To address this ambiguity, this study takes a close look at the etymological development of this word in its various linguistic forms as it has been used in theology through history. Then, based on this etymological analysis, …

The Markan "Divorce" Pericope: An Exegesis, Carlos C. Camarena

Dissertations

Purpose

The purpose of this dissertation is an attempt to make a contextual assessment of Jesus' teaching on "divorce" according to Mark in order to define its basic thrust within a Gentile community (in relation to Matthew's Jewish community) and to ellucidate a clearer picture of what the NT Jesus may have taught on the subject.

Method

This study is divided into six major chapters and an appendix. Chapter 1 gives a bird's-eye view into some of the modem scholarship regarding the "divorce" sayings in both Gospels. Chapter 2 focuses its attention on the locale of the Gentile audience of …

The Persian Period Pottery Of Tall Al-'Umayri, Philip R. Drey

Dissertations

Problem

In Transjordan, archaeological evidence found at well-stratified sites and dating to the Persian period (539-330 BC) has been lacking until the publication series of Tall al- ‘Umayri. This dissertation determines a pottery typology of the Persian period by distinguishing between the Iron II/Persian period and the Persian period of Tall al- ‘Umayri.

Method

The ceramic evidence dating to the Persian period from the site of Tall al-‘Umayri was systematically collected and organized according to the form typology set out in Ancient Pottery of Transjordan. The Persian pottery was then compared to Iron II/Persian pottery in order to discover differences …

A Study Of Warfare Theodicy In The Writings Of Ellen G. White And Gregory A. Boyd, Martha O. Duah

Dissertations

The problem of evil has been an issue for all religions over the centuries. But it is a crucial issue for theism because of its affirmation of the co-existence of an omnipotent, omniscient, and omnibenevolent God and evil. Theologians and philosophical theologians have developed a plethora of materials in response to the problem. However, according to critics, none of the responses in and of themselves adequately deals with theism's problem of suffering and evil. As a result, this study explores the warfare theodicy, a Christian response to the problem of sin, suffering, and evil, which seems to have been neglected …

Theoretical Concepts And Practice Of Community Organizing, Josefina T. Dizon

Journal of Public Affairs and Development

Community organizing, one of the methods in community development, is a Western concept adopted in the Philippines. The different definitions of foreign and local authors highlight the nature of community organizing as a process by which a community identifies its problems and finds solutions through collective mobilization of the people and resources. This paper discusses the theoretical concepts of community organizing, which include its ideological background and value orientations, assumptions and propositions, goals, approaches, and principles. Towards the end, the paper discusses the steps involved in community organizing and forwards a conceptual framework of community organizing focused on people empowerment …

Transdisciplinary Approach In Development Studies, Agnes C. Rola

Journal of Public Affairs and Development

This paper traces the origin, evolution, and the propositions made by the framers of the transdisciplinary (TD) concept. It reviews the body of work of the various applications of the TD approach in the human sciences as in the twinning of medical sciences and the social sciences; biodiversity; agriculture sciences and development; and agriculture, food, and nutrition. Another application of the TD approach is discussed in the context of innovation systems for development studies with focus on sustainable community development and food security. The experiences of the College of Public Affairs and Development (CPAf), University of the Philippines Los Baños …

Charting The Science Of Public Affairs, Rogelio N. Tagarino

Journal of Public Affairs and Development

The necessary body of knowledge and methodology for the comprehensive appreciation and understanding of public affairs for policy decision-making have remained elusive. This paper clarifies the concept of public affairs as an area for building a body of knowledge into a distinct academic science and a valuable discipline for governance. It includes brief reviews of relevant literature on public affairs; a theoretical model of public affairs as a community system; an analytical framework for the science of public affairs; and some concluding insights for building a body of knowledge of a public affairs system.

The Poverty Puzzle: The Surprising Difference Between Wealthy And Poor Students For Self-Efficacy And Academic Achievement, Diomaris E. Jurecska, Kelly B.T. Chang, Mary A. Peterson, Chloe E. Lee-Zorn, Joav Merrick, Elizabeth Sequeira

Faculty Publications - Psychology Department

This study explored the relationship between intellectual ability, socioeconomic status (SES), academic achievement and self-efficacy in a cross-cultural sample. Data from 90 students (63 students from Central America and 27 from the US) showed that regardless of culture or IQ, students from low SES families had signifi cantly lower grade point averages than students from medium- or high-SES families. Unexpectedly, data showed that regardless of culture or IQ, students from high-SES families had the lowest self-efficacy, but the highest academic performance. Results suggest that self-efficacy is likely to be related to expectations and selfperception beyond IQ or culture.

Psychopathy And The Rorschach: A Response To Wood Et Al. (2010), Ted Bruce Cunliffe, Carl B. Gacono, Reid Meloy, Jason M. Smith, Enna E. Taylor, David Landry

Archives of Assessment Psychology

PSYCHOPATHY AND THE RORSCHACH: A RESPONSE TO WOOD ET AL. (2010). Abstract Wood et al. (2010) published a meta-analysis in which the authors challenged the utility of the Rorschach Inkblot Test in delineating key differences between psychopathic and non-psychopathic individuals identified by the Psychopathy Checklist-Revised (PCL-R; Hare, 1991/2003). In this article, Gacono et al.’s (2001) five conceptual and four methodological criteria for the evaluation and interpretation of psychopathy/Rorschach literature were employed to provide a detailed review of the approach and procedure used by Wood et al. (2010). We identify and discuss a number of conceptual and methodological problems with the …

Preparing For Climate Change In Three New England Coastal Communities: Lessons On Motivations, Approaches, And Outcomes, Chris Keeley

Master's Theses and Capstones

This case study research investigated three coastal communities in New England engaged in climate change adaptation. The research goals were to (1) Identify and describe the factors that prompt communities to plan for climate change impacts, (2) To elucidate the types of approaches taken by communities in planning for climate change impacts, and (3) To identify outcomes that transpire from engaging in climate adaptation. The major factors prompting climate adaptation included experience with extreme weather events, local leadership on climate change, and access to technical assistance. Each adaptation process was largely stakeholder-driven. The approaches varied and included utilizing local stories …

Ecosystem Structure And Function In An Urban, Piped Stream, Amanda Hope

Master's Theses and Capstones

Piped streams, or streams that run underground, are common features in urban areas. However, there is little empirical evidence regarding their ecological structure and function. This study measured ecosystem metabolism, nutrient uptake, and related characteristics of Pettee Brook -- an urban stream that flows through several pipes under impervious surfaces near the UNH (Durham) campus.

Piped and open reaches of Pettee Brook had similar water quality, nutrient uptake, and ER. However, the absence of light in piped reaches led to their complete loss of GPP. Benthic AFDM and chlorophyll a biomass were also significantly reduced in piped reaches. For both …

Utilizing The Standard Trauma-Focused Emdr Protocol In Treatment Of Fibromyalgia, Tricia L. Teneycke

Antioch University Dissertations & Theses

Fibromyalgia is a syndrome characterized by chronic pain and fatigue. It notably impacts individuals and their families, creates notable opportunity costs for society, and places heavy demands on the medical system. Fibromyalgia has no cure. Its etiology is uncertain but likely biopsychosocial. In a subset of individuals experiencing Fibromyalgia, the experience of one or more traumatic experiences precipitates the onset of symptoms. Eye Movement Desensitization and Reprocessing (EMDR) is an evidence-based treatment for traumatic stress injuries. None of the handful of published accounts of EMDR treatment of Fibromyalgia have utilized the standard evidenced-based, trauma-focused EMDR (TF-EMDR) protocol, opting instead for …

Physical Restraints In Residential Facilities: Staff Members’ Perspectives, Mary Beth Ledoux

Antioch University Dissertations & Theses

The use of physical restraints among children and adolescents in residential facilities is a controversial and emotional topic, especially since children are four times more likely than adults to be restrained in a residential setting. In this study, staff members who have restrained children and adolescents in a residential facility completed a 20-question online survey. The intent of the study was to get a clearer picture of residential workers’ thoughts, feelings, and perceptions toward restraints as well as their views on how effective they deem their restraint training to be. The information gathered from their answers can be helpful for …

Evidence Of Bottom-Trapped Currents In The Kuroshio Extension Region, Stuart P. Bishop, D. Randolph Watts, Jae-Hun Park, Nelson G. Hogg

Graduate School of Oceanography Faculty Publications

As part of the Kuroshio Extension System Study, observations from five current meter moorings reveal that the abyssal currents are weakly bottom intensified. In the framework of linear quasigeostrophic flow, the best fitted vertical trapping depths range from 8 to 15 km in the absence of steep topography, but one mooring near an isolated seamount exhibited vertical trapping that was more pronounced and energetic with a vertical trapping depth of 5 km. The ratios of current speeds and geostrophic pressure streamfunctions at the sea surface compared to the bottom are 88% in the absence of steep topography, 63% near an …

News Coverage Of The Sergio Hernández Case In Newspapers Of The Border Region, Rodrigo Giovan Barragan

Open Access Theses & Dissertations

This study analyzes the news coverage of two newspapers from the border region between the United States and México (El Paso Times) from El Paso, Texas; and (El Diario de Juárez) from Ciudad Juárez, Chihuahua, about the case of Sergio Hernández, a 15 year old Mexican teenager who was shot and killed by a U.S. Border Patrol agent in the boundary zone between both countries on June 7, 2010. Using a textual analysis of the stories published about this case in these newspapers, the research seeks to identify news frames and competing meanings of community and identity embedded in the …

Sustainable Water Management In The University Of Texas At El Paso, Cora Martinez

Open Access Theses & Dissertations

This thesis showed how to improve water and financial savings for UTEP and El Paso by improving water conservation and sustainability of the UTEP campus. The goals of this research were successfully accomplished by focusing in three principal objectives.

1. Analyze historical data of water consumption of the UTEP campus for the past decade.

2. Evaluate water consumption to quantify water consumption by buildings and type of use, as well as provide recommendations for water and cost savings.

3. Synthesize a water management framework within the UTEP Facilities' Geographic Information System (GIS) for long-term monitoring and evaluation

The Effect Of Disinfectants, Cleaning, And Drying Practices On Oriental Rugs Flooded With Contaminated River Water: Public Health And Policy Implications, Daniel Bernazzani

Antioch University Dissertations & Theses

Oriental rugs contaminated with Category 3 floodwater potentially harbor environmental bacteria known to be human pathogens. River water inoculated with three species of gram positive and gram negative environmental bacteria (Escherichia coli, Enterococcus faecalis, Pseudomonas aeruginosa) were used to assess the effectiveness of disinfectant type, cleaning methodology and drying practices by examining the survival rates of bacteria. Rug sections were immersed for one hour in contaminated water, saturated in one of three EPA registered disinfectant products (Phenol, Quaternary chloride, and Thyme oil) or tap water as a control, followed by cleaning and drying. The results showed that all disinfectants reduced …

The Management Of Feral Pig Socio-Ecological Systems In Far North Queensland, Australia, Gabriela Shuster

Antioch University Dissertations & Theses

The development of management programs for socio-ecological systems that include multiple stakeholders is a complex process and requires careful evaluation and planning. This is particularly a challenge in the presence of intractable conflict. The feral pig (Sus scrofa) in Australia is part of one such socio-ecological system. There is a large and heterogeneous group of stakeholders interested in pig management. Pigs have diverse effects on wildlife and plant ecology, economic, health, and social sectors. This study used the feral pig management system as a vehicle to examine intractable conflict in socio-ecological systems. The purpose of the study was …

Measuring The Effect Of Supported Employment Treatment On Self-Efficacy In Individuals With Severe Mental Illness, Meghan E. Szczebak

Antioch University Dissertations & Theses

Competitive employment is a common goal for those with severe mental illness (SMI), and evidence shows that the majority of those with SMI want to work. However, despite the desire to work competitively, those with SMI have the highest unemployment rate of any disability group (Mueser, Salyers, & Muesar, 2001). The Recovery Model is an approach to Supported Employment that has provided hope for those with mental illness, as well as challenged treatment providers to adopt a more collaborative, optimistic approach to helping clients live fulfilling, self-directed lives. To increase employment for those with SMI, effective vocational rehabilitation methods must …

Secondary Structure Prediction Of Long Rna Sequences Based On Inversion Excursions And A Modularized Mapreduce Framework, Daniel Tesfai Yehdego

Open Access Theses & Dissertations

Ribonucleic acid (RNA) molecules and their secondary structures play important roles in many biological processes including gene expression and regulation. The genomes of many viruses are also RNA molecules. Since secondary structures are crucial for RNA functionality, computational predictions of the RNA secondary structures have been widely studied. However, the tremendous demands on computer memory and computing time for complex secondary structures limit the capability of existing thermodynamically based algorithms for structure predictions to handling only short RNA sequences with a few hundred bases. One approach to overcome this limitation is by first cutting long RNA sequences into shorter, non-overlapping …

Exploring The Role Of Identity Development In Social Networking Web Pages, Jacqueline F. Stahl

Antioch University Dissertations & Theses

This study investigates young adults’ social networking web pages for aspects related to identity development. The study is primarily based on the theory of identity development presented by Berzonsky (1997). Raters assessed selected web pages for characteristics associated with different styles of identity development. A principal component analysis was used to determine that there are three components that relate to identity development that are manifested in the web pages. It was established that there were three main components that described aspects of identity within the social networking pages. These components were determined to be a “Self Focused Type,” an “Inconsistent …

Adding Within-Utterance Emotion Decay For More Human-Like Dialog, Michael Hans Durcholz

Open Access Theses & Dissertations

While spoken dialog systems have been used for commercial applications for several decades, most commercial spoken dialog systems provide only simple information exchange capabilities. Emotion synthesis in spoken dialog systems has become an active research area recently, and use of emotion-adaptive dialog systems has demonstrated improvements in user experience and rapport. This thesis seeks to improve how emotions are conveyed in dialog systems to enable robust emotional support that improves user experiences with dialog systems and models human speech characteristics more accurately than current dialog systems.

Prior work with Gracie (GRAduate Coordinator with Immediate response Emotions), an emotion-adaptive dialog system, …

Designing Optimal Aviation Baggage Screening Strategies Using The Monkey Search Algorithm, Edgar Ivan Jimenez

Open Access Theses & Dissertations

This thesis addresses the aviation baggage screening design problem considering several baggage screening devices which may be used for system implementation, the devices have different false clear and false alarm rates, throughput and purchase costs. In the present research, a comprehensive cost function which not only includes the cost associated with purchase and operation of baggage security devices, but also includes the indirect costs associated with device errors is used. A new monkey search based evolutionary algorithm is presented to determine the best selection of baggage screening security devices in order to minimize the expected annual total cost. The final …

Brain Maturation In The Adolescent Athlete And It's Implication On Concussion Management, Jacqueline Picone

Open Access Theses & Dissertations

As the adolescent brain develops, any event that interrupts the process, such as a concussion, may result in long-term academic and social effects (Dennis & Levin, 2004). To date, there is no specific assessment or protocol published that consider the cognitive and development of the adolescent brain when managing concussion (Patel, et al., 2005). Purpose: to investigate whether there is a statistically significant difference between the composite scores and sub-test scores in the subtests on the ImPACT battery: Word Memory, Design Memory, X's and O's, Symbol Match, Color Match, and Three Letters, of high school male athletes between the ages …