Digital Commons Network^™

The Uses And Gratifications Of Streaming Live Linear Sports Networks Online, Benjamin Whittle

Dissertations

The streaming of live sports television channels online is changing how sports fans access live sports T.V. content. This new technology is becoming a greater challenge to traditional cable/satellite television services as Americans continue to cancel their cable services for new online streaming options. DirecTV Now, SlingTV, PlayStation Vue, YouTube TV, among others, are offering sports fans access to the most popular live national and regional sports T.V. networks online via live streaming, allowing them to bypass traditional cable. These new services provide subscribers’ access to their favorite channels anywhere and on any mobile, internet connected device.

The purpose of …

Becoming Malala: A Discourse Analysis Of Western And Middle Eastern Print And Broadcast Coverage Of Malala Yousafzai From 2012-2017, Tamar Meguerditchian Gregorian

Dissertations

Deutsch Wells’ Kyle McKinnon called her the “most famous teenager in the world” (McKinnon, 2013). Her name is Malala Yousafzai, and at the age of 14 she stood up to the Taliban for threatening her right to an education and was shot in the head. In less than a decade, she became one of the youngest and most influential activists, known to the world simply as Malala. As a Middle Easterner, Muslim and “media darling,” Malala is no doubt an interesting activist to study.

This discourse analysis examined the media coverage of Malala in Western and Pakistani media from 2012-2017; …

Preparation Matters: A Quantitative Examination Of Faculty Active Shooter Preparedness, Latisha Pitts

Dissertations

In recent years, the occurrence of active shooter incidents has become more prevalent within the United States. Since the Virginia Tech massacre in 2007, there has been an increase in active shooter incidents at institutions of higher learning (IHLs). Educational settings have been identified by the FBI as the second most common place for active shooter incidents to occur. As a result, there has become an increased need for administrators at IHLs to create and maintain cultures of preparedness that include effective active shooter training. In this research study, Albert Bandura’s Social Cognitive Theory was used as a framework to …

Mechanism For Leadership Development And Effectiveness: The Relationship Between Followership, Leadership, And Psychological Capital, Saurabh Gupta

Dissertations

Research supports the strategic role of a leader in improving individual and organizational performance (Day et al., 2009; Kaiser & Curphy, 2013). Developing leadership and enhancing leadership effectiveness remains at the forefront of organizational strategic plans (Day et al., 2009; Kaiser & Curphy, 2013). However, a majority of leadership development efforts fail in their purpose, which causes a leadership crisis in many organizations (Fernández-Aráoz, Roscoe, & Aramaki, 2017; Gurdjian, Halbeisen, & Lane, 2014; Kaiser & Curphy, 2013; Madanchian, Hussein, Noordin, & Taherdoost, 2017; Pfeffer, 2015; Wakefield, Abbatiello, Agarwal, Pastakia, & van Berkel, 2016). Neglecting the role of followership and using …

A New Generation Of Functional Polyisobutylenes For Advanced Applications, Corey M. Parada

Dissertations

Polyisobutylene (PIB) is a fully saturated, aliphatic polymer of high commercial importance due to its superior gas barrier properties and high chemical/oxidative stability. One commercial end-use for PIB is in insulated glass windows (IGU), where it acts as a gas/moisture barrier and sealant. Under certain adverse conditions, catastrophic failure of the PIB sealant may result in aesthetic and functional failure of the IGU, which necessitates replacement of the unit. Thus, there exists a need to improve current generations of thermoplastic PIB sealants to be able to withstand the harsh environments found in current real-world applications.

In the first project, we …

Do Zebrafish Exhibit A Placebo Response? Fluoxetine Conditioning In Chronically Stressed Adult Zebrafish (Danio Rerio), Kanza M. Khan

Dissertations

Placebo responses are a widely observed phenomenon in humans and animals alike. In humans, placebo responses are largely attributed to expectancy processes, and conditioning (Stewart-Williams, & Podd, 2004). In the clinical setting, the placebo response is very useful as it has the power to improve physical and/or psychological states, without the need for treatment with a higher drug dose. In clinical trials however, researchers must control for potential placebo effects. Still, despite the experimental control, placebo responses are widely observed during phase 2 and phase 3 clinical trials, resulting in a weak drug effect. In the effort to improve the …

Polyhedral Oligomeric Silsesquioxane-Phosphate Glass Matrix Nanocomposites With Additional Chapter On Phosphate Glass-Poly(Ethylene Terephthalate) Matrix Composites, Kyoungtae Kim

Dissertations

Preparation and characterization of tin fluorophosphate glass (Pglass) matrix nanocomposites incorporating polyhedral oligomeric silsesquioxane (POSS) were investigated on the structural, thermal, morphological, mechanical, and rheological properties. Various processes including synthesis, extrusion and sintering processes were applied to prepare the nanocomposite samples. Another application of POSS with hydrophobic functional groups on the well-structured nanoscale silicate cage with three silanol groups was investigated to present the feasibility to use POSS molecule as a coating material on the surface of the hydrophilic inorganic glass. In addition, Poly(ethylene terephthalate) polymer matrix composites incorporating Pglass was studied to present the benefits of the Pglass with …

Succession Planning For First-Year, P-12 Principals, Brannon Johnson

Dissertations

In order to improve retention of first-year principals, all schools should have a leadership succession plan for first-year, P-12 principals to help improve principal effectiveness and retention (Fink & Brayman, 2006). Russell and Sabina (2014) defined succession planning as the explicit design and implementation of programs to identify and develop high-quality principal candidates. Further, succession planning is about ensuring that the next set of leaders is trained and poised to take on leadership responsibilities when needed (Beaulieu, n. d.).

It is clear that the challenges of being a principal are great, and that this is especially true during the early …

A New Keynesian, Neo-Institutional Synthesis: Connecting And Explaining Under-Evaluated Risks In Consumption, Trade, And Finance, Todd Barry

Dissertations

The overall research questions addressed in this dissertation are twofold. First, what are the largest, under-evaluated (or unorthodox) factors that cause growth volatility in both the short and long terms? Second, how can one best determine how much risk is being taken across both of these periods, and how can states increase and/or diversify their risks? The principle hypotheses are that finicky consumerism and structural economic changes, undiversified trade, and under-financed investment contribute significantly to growth volatility. Above all, risk taking actions and policies in countries cause economies to fluctuate. Further, the dissertation suggests that the short-term risk characteristics of …

Mississippi Teacher's Perspectives Of Danielson's Framework For Teaching, Donna Floyd

Dissertations

The focus of this study was to measure Mississippi teacher’s perspectives as identified in the Teacher’s Perspectives on Danielson’s Framework for Teaching (TPDFT) instrument. This quantitative study investigated whether or not statistically significant differences existed between domains as identified in the TPDFT, and if these findings differed statistically as a function of years of teaching experience, type of Mississippi teaching certification, and degree of professional trust. A 36-item survey instrument based on the 2013 version of Charlotte Danielson’s Framework for Teaching was developed. This survey was piloted and distributed to obtain quantitative data to assess teacher’s perspectives on Danielson’s Framework …

Technique For The Developing Dramatic Soprano, Amber James

Dissertations

This dissertation was inspired by a Facebook post by David L. Jones regarding common pedagogical problems in the dramatic soprano Fach. I am a dramatic soprano, who has dealt with many of the technical problems listed in his post. David L. Jones is an internationally recognized teacher and coach and has worked with some of the most well-known professional dramatic sopranos. After considering these pedagogical challenges, it was decided the best course of action was to interview professional singers, teachers, and coaches in the dramatic soprano Fach. After conducting a state of research, it was found that there …

Diffusion, Adoption, And Network Constraint: Can Understanding Personal Networks Of Afghan Women Improve The Adoption 0f Agricultural Innovations, Clair Wilcox

Dissertations

A plethora of case studies conducted in myriad locations find that factors influencing the adoption of agricultural innovation are different, emphasizing the need for locality specific understanding (Waddingon 2014). The diffusion of agricultural innovations may be influenced by the structure of the social system in which that diffusion is taking place. This study investigates the social structure of rural Afghan women, in an effort to determine how they interact and exchange information, and how the personal network structure, and the nature of the women’s interaction influences adoption of innovations. With the objective of framing rural development programs targeting women in …

Identifying Barriers To Teacher Implementation Of Evidence-Based Practices In Middle-School Reading, Brenda Fortson

Dissertations

This study explores factors that may be related to Mississippi’s 2015 eighth-grade reading scores, which rank the state in 50^th place (Nation’s Report Card, 2016). Whereas there are likely several factors that contribute to middle-school students’ poor performance on the high-stakes tests, this study examines teachers’ reported knowledge and use of evidence-based teaching practices, sense of self-efficacy in implementing the practices, and concerns regarding high-stakes testing and possible relationship with their implementation of the practices.

All public schools in Mississippi were invited to participate in an online survey of sixth-, seventh-, and eighth-grade teachers. After data were screened, 187 …

Refugee Resettlement And Perceptions Of Insecurity: A Comparative Study Of The United States And Canada, Erik Amundson

Dissertations

In the United States and Canada, refugee resettlement has been the subject of extensive scrutiny and political debate, particularly since the November 2015 terrorist attacks carried out by the Islamic State of Iraq and Syria (ISIS) against targets in Paris. While public opinion polls have shown increasingly negative attitudes toward refugees, existing survey questionnaires only provide a limited understanding of what shapes these views. As such, this study focuses on two important factors that influence attitude formation toward refugees, pre-existing levels of knowledge and contact with minority groups. Using a comparative case study approach, this research examines how refugee resettlement …

Characteristics And Motivations Of Mississippi Community College Donors, Fred Young

Dissertations

The purpose of this qualitative research study was to identify characteristics and motivations of Mississippi community college donors. The researcher interviewed the lead administrator in charge of fundraising at 11 of the 15 participating Mississippi community colleges and asked them what they believed were characteristics and motivations of community college donors in Mississippi. The findings of the study suggest that the majority of Mississippi community college donors are white males, over 60 years of age, that live within the community college’s district.

Furthermore, this study revealed that relationships, donor recognition, participation in extracurricular activities, and belief in the community are …

Social Capital In Indian Country: The Effects Of Bridging And Bonding On Job Acquisition, Stephanie Davison

Dissertations

Native Americans living in Indian Country continue to experience poverty due, in part, to a lack of sufficient employment opportunities. Indian reservations, often situated in rural areas, can be difficult to access and complicated land and political issues can make it difficult to attract outside investors. However, as is the case for most people, Native Americans living on or near their respective reservation communities do not necessarily want to leave home to find work. This study examined the social networks of a sample of Native Americans from two tribes in Montana. A social network analysis was conducted to understand how …

A Study Of Acculturative And Linguistic Experiences Of Syrian Refugees In The United States From 2011 – 2018, Amany Habib

Dissertations

Research examining the acculturation and linguistic processes of Syrian refugees resettling in the United States from 2011 – 2018 is limited. In order to learn about the acculturative and linguistic experiences of this unique group of refugees, the current study sought to collect data related to these two experiences within the resettled Syrian refugee population living in the U.S.A. since the start of the Syrian civil war in 2011.

Acquiring the language of a host country is necessary but language-learning experiences vary depending on a number of factors. This research attempted to elucidate the challenges of Syrian refugees in their …

Participation In Winter Guard International As Experienced By Ten Stakeholders: A Phenomenological Study, Jeremy Morgan

Dissertations

The purpose of this phenomenological study was to describe the essence of Winter Guard International (WGI) as lived by ten stakeholders, invested individuals currently serving in leadership roles within the percussion and winds divisions of the WGI organization. Through the lens of a social constructivist theoretical framework, and the use of individual interviews to obtain data, this study considered what participants have experienced and the contexts in which these experiences have taken place. Grounded theory concepts were used initially to clarify the perspective and scope of the study. Analysis of the data involved the identification of significant statements from participant …

Nurse Expectations As Compared To Perceived Reality, Kathryn Mckelvy

Dissertations

Burnout and turnover in nursing have been well documented in nursing literature, but little is known about a nurse’s expectations of the profession compared to their perceived reality of the profession. Do these expectations meet the reality of the workplace, and does this cause the nurse to make a career change? What factors influence a nurse to leave the profession, job-hop, or return to school to further their education? The rate of nurse turnover is an ongoing issue with a lack of research regarding the foundation of nurse expectations compared to the realities of the profession.

The purpose of this …

Predicted Deepwater Bathymetry From Satellite Altimetry: Non-Fourier Transform Alternatives, Maxsimo Salazar

Dissertations

Robert Parker (1972) demonstrated the effectiveness of Fourier Transforms (FT) to compute gravitational potential anomalies caused by uneven, non-uniform layers of material. This important calculation relates the gravitational potential anomaly to sea-floor topography. As outlined by Sandwell and Smith (1997), a six-step procedure, utilizing the FT, then demonstrated how satellite altimetry measurements of marine geoid height are inverted into seafloor topography. However, FTs are not local in space and produce Gibb’s phenomenon around discontinuities. Seafloor features exhibit spatial locality and features such as seamounts and ridges often have sharp inclines. Initial tests compared the windowed-FT to wavelets in reconstruction of …

Factors For Influencing Intervention For Dyslexia, Michele Schraeder

Dissertations

Although instructional leadership and transformational leadership styles of elementary school principals have been found to be effective variables in increasing academic progress for students, the integration of instructional and transformational leadership behaviors has proved to be the most effective form of leadership. However, many students in elementary schools have difficulty learning to read despite good leadership by the principal, with 5-20% of students being diagnosed with dyslexia. While these students need phonetic, multisensory intervention to build necessary reading skills, many principals report lack of knowledge of this specialized instruction. Therefore, the purpose of this research was to explore variables that …

Self-Care Vs. Self-Sacrifice In Medical-Surgical Nursing Culture: A Critical Ethnography, Elise Jordan Juergens

Dissertations

The critical ethnography research examines need prioritization culture among medical-surgical nurses. Grove, Burns, and Gray (2013) define the problem statement as an explicit identification of the research need. Literature search yields scarce ethnographic research on the nursing population as a culture-sharing group, and no qualitative research exists regarding medical-surgical nurses’ self-need prioritization. The purpose of this critical ethnography is to observe medical-surgical nursing culture, related to personal need prioritization, as reflected by behavior and dialogue.

Qualitative research methodology is appropriate where statistical data is not. Research motivation involves seeking insight and sociocultural understanding. Critical ethnography is the chosen qualitative research …

The Baritone To Tenor Transition, John White

Dissertations

Many notable opera singers have been virtuosic tenors; Franco Corelli, Plácido Domingo, James King, José Carreras, Ramón Vinay, Jon Vickers, and Carlo Bergonzi. Besides being great tenors, each of these singers share the fact that they transitioned from baritone to tenor.

Perhaps nothing is more destructive to the confidence of a singer than to have his vocal identity or voice type challenged. Many singers have experienced this, and not always by way of advice or as a gentle suggestion, but rather, as a solution to a fundamental deficiency regarding the singer’s voice. Though undergoing a transition to another vocal fach …

The Challenges And Limitations Of Adapting Mozart's Così Fan Tutte For A Small University Setting, Christopher Lovely

Dissertations

In this dissertation, challenges and limitations related to presenting Così fan tutte within a small university setting are conveyed, as well as offering innovative ideas to create a manageable presentation. I recall my personal experience as Korepititor/Vocal Coach for The University of Southern Mississippi’s 2014 production of Mozart’s Così fan tutte. This document presents topics on the various workings of an opera production: pre-rehearsal preparation, language issues, rehearsal preparation, selection of singers, and production issues. It offers practical solutions to overcome various challenges a small university may encounter. Smaller university opera programs were surveyed regarding their adaptations of …

“The Moral Of This Nazi Fairytale”: A Qualitative Content Analysis Of Invisible Adult Education In World War Ii-Era Film, Lauren Carson

Dissertations

When the United States entered WWII, the government contracted with several film studios to produce propagandistic cartoons, newsreels, and short films. These contracts continued throughout the war, and government agencies not only censored these films, but also produced some of their own film media. The deliberately embedded messages planted to influence viewers worked well for several reasons. During the war years, the Nazi Party produced its own propaganda films, and while the United States decried that deliberate attempt to influence populations, the United States government was doing exactly what they condemned: producing film made to influence its own population. Since …

Tribal Governance In The United States: Adaptation And Change, Michelle Watts

Dissertations

The purpose of this dissertation is to contribute to the body of knowledge on indigenous governance, specifically that of Native Americans and Alaska Natives. This project examined how differing circumstances of Native Nations influence how Native Nations leaders perceive their ability to govern and their relationships with non-indigenous entities. It sought a greater understanding of the cultural adaptations of Native Nations, and how these adaptations influence governance and relationships with state and federal government entities. To gather information, surveys were sent out to all leaders of Native Nations in the United States, according to the Bureau of Indian Affairs (BIA) …

Male Nurse Practitioners' Views On Nursing Education As A Career Option: An Inductive Qualitative Content Analysis, James Mcdavid

Dissertations

As the nursing shortage continues, the demand for new nurses will increase. In 2015, nursing schools in the United States turned away 62,361 qualified applicants in the baccalaureate and graduate nursing programs (Fang, Li, Arietti, & Trautman, 2016). The number of funded, vacant nursing faculty positions increased from 6.9% in 2014 to 7.1% in 2015 (Fang et al., 2016). One idea to help with the nursing faculty shortage is to recruit male RNs into nurse faculty positions. Males count for 10.6% of nurses in the United States (U.S. Bureau of Labor Statistics, 2016). However, men only count for 5.5% of …

Tired Consultation To Improve And Maintain Teachers’ Behavior Specific Praise, Mariangely Melendez Galan-Torres

Dissertations

Many teachers are ill prepared in behavior management and literature has demonstrated the relationship between poor classroom management and academic outcomes. Common strategies to address teachers’ skill deficits in classroom management include didactic training and school-based consultation. Literature suggests that traditional didactic training can immediately increase knowledge acquisition, and school-based consultation is used to respond to ongoing academic and behavioral outcomes. However, both of these methods commonly fail to result in implementation fidelity and long-term maintenance of skill utilization. Research in the education field has demonstrated large to very large effect sizes for systems such as Response to Intervention (RtI) …

A Pedagogical Guide To Selected Intermediate And Early-Advanced Piano Works By Sergei Prokofiev: Developing Technical Skills To Master His Advanced Repertoire, Kaleb Davis

Dissertations

This dissertation provides the piano instructor and performer with a pedagogical guide to selected pieces by Prokofiev ranging in difficulty from intermediate to early-advanced. The pieces chosen for this guide help to address a variety of technical challenges that are essential to studying and performing Prokofiev’s more advanced works.

Chapter I offers an overview of Prokofiev’s musical style and addresses prominent technical challenges from his advanced piano repertoire. Chapter II is a pedagogical guide to the selected pieces, arranged into three levels of difficulty. For ease of reference, tables outlining the pieces with their technical challenges are placed at the …

Cultural Branding: An Examination Of Website Marketing Practices At Historically Black College And Universities And Non-Hbcu Black Serving Institutions, James Hudson

Dissertations

The purpose of this study was to determine if there was a difference between the way that higher education marketing professionals at Historically Black Colleges and Universities (HBCUs) and non-HBCU Black Serving Institutions (BSIs) use website marketing techniques for institutional branding. This examination was prompted by Gasman (2007) who suggested that the inability of some HBCUs to garner and/or maintain sufficient enrollment numbers stems from poor image management. Further, Gibbs (2015) suggested that a comparison between HBCU websites and Traditionally White Institution (TWI) websites might be beneficial. Thus, this study sought to answer the following research questions:

RQ1. Is there …