Digital Commons Network^™

Virtual Worlds And Conservational Channel Evolution And Pollutant Transport Systems (Concepts), Chenchutta Denaye Jackson

Electronic Theses and Dissertations

Many models exist that predict channel morphology. Channel morphology is defined as the change in geometric parameters of a river. Channel morphology is affected by many factors. Some of these factors are caused either by man or by nature. To combat the adverse effects that man and nature may cause to a water system, scientists and engineers develop stream rehabilitation plans. Stream rehabilitation as defined by Shields et al., states that "restoration is the return from a degraded ecosystem back to a close approximation of its remaining natural potential" [Shields et al., 2003]. Engineers construct plans that will restore streams …

The Effectiveness Of Creating A Sense Of Community In Online Learning With Social Awareness Information, Darren Mariano

Electronic Theses and Dissertations

Online social interactions differ from face to face interactions and lack the non-verbal cues leading a learner to procrastinate, decreased motivation, feelings of isolation and high drop out rates. Existing research illustrates a need for social awareness information in online education, and this research studied the impact of the visual presence of social information on a learner's sense of connectedness and learning using Rovai's (2002) classroom community scale (CCS). Specifically, the study examined if a learners' sense of connectedness is improved with the exposure to others' social awareness information; and if and to what degree learning advanced due to the …

Investigation Of Tactile Displays For Robot To Human Communication, Daniel Barber

Electronic Theses and Dissertations

Improvements in autonomous systems technology and a growing demand within military operations are spurring a revolution in Human-Robot Interaction (HRI). These mixed-initiative human-robot teams are enabled by Multi-Modal Communication (MMC), which supports redundancy and levels of communication that are more robust than single mode interaction. (Bischoff & Graefe, 2002; Partan & Marler, 1999). Tactile communication via vibrotactile displays is an emerging technology, potentially beneficial to advancing HRI. Incorporation of tactile displays within MMC requires developing messages equivalent in communication power to speech and visual signals used in the military. Toward that end, two experiments were performed to investigate the feasibility …

Two Pathways To Performance: Affective- And Motivationally-Driven Development In Virtual Multiteam Systems, Miliani Jimenez-Rodriguez

Electronic Theses and Dissertations

Multiteam systems are an integral part of our daily lives. We witness these entities in natural disaster responses teams, such as the PB Oil Spill and Hurricane Katrina, governmental agencies, such as the CIA and FBI, working behind the scenes to preemptively disarm terrorist attacks, within branches of the Armed Forces, within our organizations, and in science teams aiming to find a cure for cancer (Goodwin, Essens, & Smith, 2012; Marks & Luvison, 2012). Two key features of the collaborative efforts of multiteam systems are the exchange of information both within and across component team boundaries as well as the …

Placing Birds On A Dynamic Evolutionary Map: Using Digital Tools To Update The Evolutionary Metaphor Of The "Tree Of Life", Sonia Stephens

Electronic Theses and Dissertations

This dissertation describes and presents a new type of interactive visualization for communicating about evolutionary biology, the dynamic evolutionary map. This web-based tool utilizes a novel map-based metaphor to visualize evolution, rather than the traditional "tree of life." The dissertation begins with an analysis of the conceptual affordances of the traditional tree of life as the dominant metaphor for evolution. Next, theories from digital media, visualization, and cognitive science research are synthesized to support the assertion that digital media tools can extend the types of visual metaphors we use in science communication in order to overcome conceptual limitations of traditional …

Between Words: Popular Culture And The Rise Of Print In Seventeenth Century England, Christie Schneck

Electronic Theses and Dissertations

Seventeenth century England was forced to come to terms with events such as the Civil War and the regicide of King Charles I, in the midst of contending with the cultural changes brought upon by print culture, the effects of which appeared throughout all aspects of English society. These changes helped form a relationship between print and oral culture, one of negotiation among the producers and regulators of work and the society consuming the works. The discussion of this negotiation has led to varying conclusions concerning the true impact of printed materials on English society and culture, all of which …

Establishing Difference: The Gendering And Racialization Of Power In Genocide, Erin E. Welsh

Electronic Theses and Dissertations

This thesis is designed to delve deeper into perceptions of identity, specifically gender and racial identity, the power relationship that emerges as each of these switches is reached in the progression towards genocide, and the effects of these perceptions during and after the genocide takes place. The primary question addressed is whether the power relationship that emerges as a result of these pre-genocidal stages becomes gendered and racialized due to perceptions rooted in a male-dominated hierarchy and a belief in the superiority of one ethnicity over another. The primary goal of this thesis is to analyze the power relationship in …

Boundaries., Elizabeth Trabue Gorham

Electronic Theses and Dissertations

The photographer discusses the work in Boundaries, her Master of Fine Arts exhibition on display at Slocumb Galleries, East Tennessee State University, Johnson City, Tennessee from October 31 to November 4, 2011. The exhibition consists of 20 black and white photographs, the main subject of which is the photographer's son. The photographs and supporting thesis explore the idea of boundaries real and implied, and how confinement can prompt a variety of behaviors. Topics include the process and evolution of the work and the artists who have influenced it, the importance of light and the challenge of photographing family. Included is …

Connecting Visual Design And Hofstede's Cultural Dimensions The United States, Latin America And Spain, Suzanne Mcdonough

Electronic Theses and Dissertations

My thesis discusses whether culture can be used to predict visual design preferences in documentation and whether cultures with similar attributes demonstrate similar visual design preferences. The visual design of a document is an important element in effective communication to an audience. If the audience is outside the United States, it is important to understand the attributes of that culture to create documents that are most effective for the audience. Cultural theorist Geert Hofstede describes cultural attributes in terms of six cultural dimensions: individualism versus collectivism, high versus low power distance, high versus low uncertainty avoidance, masculinity versus femininity, long-term …

Fashioning The Self: Performance, Identity And Difference, Jessica L. Neumann

Electronic Theses and Dissertations

This thesis project will examine cultural and rhetorical communication studies to determine how these modes of analysis can be compared with interdisciplinary literature to better understand the role fashion plays within everyday performances and the shaping of identity. Criticisms by second-wave feminist scholars have focused on the fashion industry's overarching male influence; in more recent scholarship, feminist academics have often considered an affinity for fashion to be un-feminist and oppressive. I argue that fashion can instead be viewed as a tool for female agency and expressing individuality, rather than just a mode for reinforcing gendered norms. Using feminist rhetorical analysis …

The Millennial Rumor: Understanding Millennial College Students' Characteristics, Digital Media Technology Usage, And Assumptions At The University Of Denver, Christina M. Murray

Electronic Theses and Dissertations

This quantitative study investigated student and faculty attitudes toward use of Digital Media Technology (DMT) at the University of Denver. The purpose was to understand how and why students and faculty used DMT on campus. Uses and gratifications theory (Katz, Blumler, & Gurevitch, 1974) was used as the theoretical model to interpret and understand Millennial college students' DMT use, Langer and Knefelcamp's (2008) College student technology arc was used as a conceptual model. Two survey instruments were designed: one for faculty and one for students to collect data on DMT use and attitudes toward use, satisfaction, skill, and learning at …

The Development Of A P-20 Educational Campus: A Case Study On Innovation, Richard R. Patterson

Electronic Theses and Dissertations

Tyack & Tobin (1994, p. 454) describe that the “grammar of schooling,” like the shape of classrooms, has remained remarkably stable over the decades. This has frustrated generations of reformers who have fought to change standardized organizational traditions. Typically school reform has taken the form of innovations in education. Unfortunately, educational innovations don't usually last long or they were never truly innovations in the first place but rather a repackaging or reintroduction of age-old customary practices.

The “Eos Public Schools” set out on a mission to integrate P-20 educational reform into its overall school system as a way to confront …

E-Portfolios And Digital Identities Using E-Portfolios To Examine Issues In Technical Communication, Jane E. Moody

Electronic Theses and Dissertations

Technical writing teachers have always struggled with understanding how to best deal with pedagogical issues including rapidly changing technology, audience construction, and transposing an academic ethos into a professional one. The expanding online world complicates these issues by increasing the pace of digital change, making the potential audience both more diffuse and more remote, and creating a more complex online rhetorical situation. E-portfolios provide a vivid way to examine this complex technological situation, and in this study, the author examines four cases of students creating online portfolios in a technical communication classroom. The author looks at both their e-portfolio process …

Typographic And Image Explorations, Ben Rupp

Electronic Theses and Dissertations

These typographic and image based designs explore multiple components of design including: legibility, manipulation, communication, and conventionalism with an emphasis on information graphics. Drawing from influences of the Futurist designers and Dadaist typography, I take the mundane details of an object such as a baseball or car to create excessive amounts of visually stimulating graphics. Through this process of gathering detailed information, I take photographs, draw by hand and scan images to fully understand and portray an objects identity until I feel satisfied that the objects visual potential has been exhausted. These personal expressions are combined to form printed material …

The Content And Critical Metaphor Analysis Of Illustrated Print Advertisements In China., Chun Jiang

Electronic Theses and Dissertations

This dissertation takes Chinese advertisements as the research subjects to see in what way a quantifiable large number of advertisements with its metaphorical nature and instrumental mission can reflect social cultural change, in specifics, ideology and identity change of China in the last thirty years by combining four methods of research: content analysis, Critical Discourse Analysis, Conceptual Metaphor Analysis and Pictorial Metaphor Analysis. The dissertation goes through the sign or ad interpretation process of linguistic, semiotic and critical analysis of 300 sample illustrated print advertisements collected from popular and award-winning illustrated print advertisements in Chinese media in the three periods …

Reverbotone - Visualize Music With Design., William Baxter Bledsoe

Electronic Theses and Dissertations

This thesis was written as a supporting paper for a graphic design exhibit for a Master of Fine Arts Degree. The focus of my work is to visualize an interpretation of a collection of songs that make up an album in which the design communicates the content of the body of music.

This thesis showcases a record that actually exists but has never been released. This affords me the opportunity to create a design that defines the content of the record work in a visual manner. This thesis paper covers the methods and motivations by which I arrived to the …

Refashioning Old Clothes: Secondhand Fashion, Meaning, And Liquid Modern Consumption, Keeley M. Buehler

Electronic Theses and Dissertations

This study takes a critical look at consumption in liquid modernity as it plays out in secondhand shops. Interviews with secondhand shop owners and shoppers demonstrate that secondhand fashion has the potential to promote individuality and foster relationships, ultimately encouraging a reflexive approach to consumption. It also becomes clear that secondhand shoppers are more concerned with how they consume than what they consume. Secondhand shoppers situate how they approach consuming as a facet of their identity that qualifies them as expert shoppers. In addition, shoppers are aware that how they use secondhand fashion is an opportunity for individuality. Shop owners …

A Location Aware P2p Voice Communication Protocol For Networked Virtual Environments, Gabor Papp

Electronic Theses and Dissertations

Multiparty voice communication, where multiple people can communicate in a group, is an important component of networked virtual environments (NVEs), especially in many types of online games. While most research has been conducted on one-to-one communication, we focus on group communication. In this dissertation, we present the first measurement study on the characteristics of multiparty voice communications and develop a model of the talking and silence periods observed during multiparty communication. Over a total of 5 months, we measured over 11,000 sessions on an active multi-party voice communication server to quantify the characteristics of communication generated by game players, including …

The English Reformation In Image And Print: Cultural Continuity, Disruptions, And Communications In Tudor Art, Jessica Hoeschen

Electronic Theses and Dissertations

In the sixteenth century, Martin Luther's Protestant Reformation generated multiple reform movements and political transformations in Europe. Within this general period of reform, political and cultural changes from the Tudor era (1485-1603) created a separate English Reformation. The English Reformation evolved from the different agendas of the early Tudor monarchs and occurred in two distinct waves: an initial, more moderate Henrician Reformation and a later, more complete Edwardian Reformation. Henry VIII and Edward VI's attempts to redefine monarchy through a new State and Church identity drove English church reform during this period, giving these religious shifts distinct political roots. Cultural …

Interactive Text-Image Conceptual Models For Literary Interpretation And Composition In The Digital Age, Beth Nixon Weaver

Electronic Theses and Dissertations

This dissertation focuses on text-image conceptual models for literary interpretation and composition in the digital age. The models investigate an interactive blend of textually-based linear-sequential approaches and visually-based spatial-simultaneous approaches. The models employ Gestalt-inspired figure-ground segregation models, along with other theoretical models, that demonstrate the dynamic capabilities of images as conceptual tools as well as alternate forms of text. The models encourage an interpretative style with active participants in openended, multi-sensory meaning-making processes. The models use the flexible tools of modern technology as approaches to meaning-making with art strategies used for research strategies as well as a means to appreciate …

Adventures Of Kody A Children's Visual Storybook And Interactive Web Site, Matthew L. Walsh

Electronic Theses and Dissertations

In order to experience unconditional love, prejudices must be exposed and overcome. People often meet others with a disability or handicap and unknowingly treat these individuals negatively. As a middle school teacher, I have often witnessed students behaving cruelly towards those that are different. When my dog became a paraplegic I was inspired to develop a project to assist young readers in the development of conscientious actions towards individuals with disabilities. This document chronicles the development, procedures, and outcomes of the process behind that artistic endeavor. The artistic elements of this thesis project are a written children's storybook and an …

Prospects For Change: Creating A Blended Learning Program Through A Culture Of Support, Bill Leach

Electronic Theses and Dissertations

Blended learning, a combination of traditional face to face (F2f) instruction and computer-mediated communication (CMC), is a popular trend in many universities and corporate settings today. Most universities provide faculty members course management systems, such as Blackboard, Angel, and others as a way to organize and transmit course materials to students. In order to assess the pedagogical value of blended learning in a university-level first year composition (FYC) environment, it is necessary to view the environment through a critical lens and adequately train faculty in the need for and use of the features of the learning management software (LMS). The …

The Rhetoric Of The Regional Image Interpreting The Visual Products Of Regional Plannning, Alissa Barber Torres

Electronic Theses and Dissertations

The Rhetoric of the Regional Image: Interpreting the Visual Products of Regional Planning investigates the manner in which visual conventions and visual contexts of regional visioning scenarios affect their interpretation by urban and regional planners, who use visual communication to meet the technical and rhetorical demands of their professional practice. The research assesses Central Florida‘s ―How Shall We Grow?‖ regional land use scenario using focus groups and interviews with planning professionals, a corresponding survey of community values, and rhetorical analysis to explore the ―How Shall We Grow?‖ scenario as persuasive communication. The Rhetoric of the Regional Image proposes specific recommendations …

But This Is What I See; This Is What I See: Re-Imagining Gendered Subjectivity Through The Woman Artist In Phelps, Johnstone, And Woolf, Heather Wayne

Electronic Theses and Dissertations

Since the publication of Laura Mulvey's influential article 'Visual Pleasure and Narrative Cinema,' in which she identifies the pervasive presence of the male gaze in Hollywood cinema, scholars have sought to account for the female spectator in her paradigm of gendered vision. This thesis suggests that women writers have long debated the problem of the female spectator through literary depictions of the female artist. Women writers of the nineteenth and twentieth centuries'including Elizabeth Stuart Phelps, Edith Johnstone, and Virginia Woolf'recognized the power of the woman artist to undermine the trope of the male gazing subject and a passive female object. …

Designing For Multicultural And International Audiences: Creating Culturally-Intelligent Visual Rhetoric And Overcoming Ethnocen, Bridget Moore

Electronic Theses and Dissertations

Various cultures interpret visual rhetoric differently; therefore, technical communicators must adjust their rhetoric accordingly by creating effective visual rhetoric for their international and multicultural audiences. Although there is a great deal of research in the field regarding how to create effective visual rhetorical rhetoric, this research often fails to take into international and multicultural audiences into consideration. Many visual rhetoric solutions proposed in technical communication involve 'catch all' approaches that do little to communicate to people of non-Western cultures and can even serve to offend or confuse international and multicultural audiences. These solutions are generated by a globalization mindset, but …

Political Spaces And Remediated Places: Rearticulating The Role Of Technology In The Writing Center, Russell Carpenter

Electronic Theses and Dissertations

Writing center directors (WCDs) often situate their programs in physical and virtual spaces without fully studying the pedagogical and political implications of their decisions. Without intense study, writing centers risk building programs within spaces that undermine their missions and philosophies. In The Production of Space, Henri Lefebvre argues that "From the analytic standpoint, the spatial practice of a society is revealed through the deciphering of its space" (38). The study of space also reveals important political and financial priorities within the institution. Furthermore, the positioning of buildings and the spatial layout of a campus display the institution's priorities and attitudes …

Bloudy Tygrisses: Murderous Women In Early Modern English Drama And Popular Literature, Alexandra Hill

Electronic Theses and Dissertations

This thesis examines artistic and literary images of murderous women in popular print published in sixteenth and seventeenth-century England. The construction of murderous women in criminal narratives, published between 1558 and 1625 in pamphlet, ballad, and play form, is examined in the context of contemporary historical records and cultural discourse. Chapter One features a literature review of the topic in recent scholarship. Chapter Two, comprised of two subsections, discusses representations of early modern women in contemporary literature and criminal archives. The subsections in Chapter Two examine early modern treatises, sermons, and essays concerning the nature of women, the roles and …

Listening To The Applause And Boos: Television, Online Message Boards, And A Call To Action, Shanna Dinobile

Electronic Theses and Dissertations

This study examines the relationship between television shows and their corresponding websites featuring interactive message boards looking at the motivations and gratifications that users cited as reasons for being connected to a program. Information found provides knowledge on why viewers are drawn to TV, and what rewards they gain from the actions they perform beyond viewing the show. Specifically, this study examines if viewing a television show and discussing it on an online message board created the gratification of a greater sense of emotional attachment with the show, and if this sense of heightened emotional connection encouraged the board user …

Many Telling Moments:The Essence Of Fragmented Image Culture, Bonnie Ebner

Electronic Theses and Dissertations

My purpose in entering the UCF MFA program was to further explore and develop my passion for photography. During my time in the program, I developed my methodology--from having the traditional photography paradigm ingrained in my mind (and wanting to fit into it) to accepting and valuing my own unique process. I construct installations using diverse imagery and non-traditional presentation. In my installations, one may witness a reflection of the contemporary pace of image perception--fragmented, complex, abundant, and disordered. Together, images and their arrangements are used to create a unified piece that satisfies a new system within apparent disorder. The …

Gaining Attention And Encouraging A Response: My Criteria For Successful Graphic Design., Kerry Scott Jenkins

Electronic Theses and Dissertations

As a graphic designer, my goal is to clearly express my clients' message to their intended audience. Based on the diversity of my clients and their products and services, finding a consistent style in my projects might be difficult, although there are usually some typical traits. With examples of my work and dialogue from leaders in the graphic design industry, I intend to point out a common thread that runs through all successful design projects, regardless of the projects' designer, era, or individual design elements (e.g., typography, copywriting, color, layout, imagery). Success comes from graphic design's ability to gain attention …