Digital Commons Network^™

Reimagining Your Rx, Rebecca Jones

The Scope

Your future prescriptions might be manufactured in a portable factory – or even be produced by your body itself. Dr. Thomas Roper, director of pharmaceutical engineering in VCU’s Department of Chemical & Life Science Engineering, says the goal is to shrink the environmental and industrial footprint of the drug manufacturing process while expanding global access to medicines.

Demanding Class Spurs Student To Stanford, Jacob Jaminet

The Scope

Hearing that Nick Rodriguez goes to Stanford, you probably wouldn’t guess that he had dropped out of high school and didn’t get the best grades as an undergrad at VCU. Rodriguez graduated from VCU last spring with a degree in bioinformatics. He is pursuing a Ph.D. in biomedical informatics at Stanford University. He says his interest in biomedical research stemmed from the VCU course Molecular Biology Through Discovery.

Researchers Head South To Study Mangroves And Birds, Joe Johnson

The Scope

For two weeks in January, VCU researchers Cathy Viverette and Edward Crawford will accompany 18 students to Panama, where they will study mangrove conservation and avian field ecology.

Creating Rhetorical Subjectivities: Negotiating The Precarity Of The Homo Oeconomicus In The Neoliberal Workplace, Leslie Lynne Rossman

Electronic Theses and Dissertations

The ubiquitous impact of the neoliberal economy on our everyday life leads to questions of rhetorical significance. This project strives to incorporate service labor experience as a source as well as an effect of rhetoric thereby embodying materialist notions of the body at the site of production. I explore neoliberal discourses through the phenomena of outsourcing and offshoring by interviewing service industry employees that have experienced job uncertainty within a Fortune 500 corporation. By studying narratives, this project explores how the material effects of rhetoric are able to determine discourses of power relating to production. Thus, this study questions the …

A Study Of Occupational Health : Disclosing Homosexuality In The Workplace, Yim Yam, Whywhy Chan

Bachelor of Social Sciences – Senior Theses

In this study, the associations among disclosing homosexuality, discrimination and occupational health was examined, as well as the associations among disclosing homosexuality, workplace sexual identity management strategies and occupational health. It is aimed to investigating whether discrimination serves as a moderator between disclosing homosexuality and occupational health, plus whether workplace sexual identity management strategies serves as a mediator between disclosing homosexuality and occupational health. In total, 225 gays and lesbians full-time workers in Hong Kong were participated in this study through completing an online questionnaire. Results showed that discrimination serves as a moderator between disclosure and job satisfaction, and workplace …

Ua35/3 Memoranda, Wku Provost

WKU Administration Documents

Memoranda issued by the WKU Provost to WKU faculty and staff through email in 2016.

• Outstanding Mentoring in Undergraduate Research / Creative Activity
• 2016 Faculty Awards Reception
• Associate Provost of Research & Creative Activity
• Dean of Graduate School

Teen Perceptions Of Cell Phone And Internet Sexual Messaging: Trends And Predictors, David Gregg

Wayne State University Dissertations

The purpose of the current study was to propose and test a predictive model for high school sexting in order to better understand influences and characteristics that contribute most to one’s decision to sext. Sexting was defined as either sending or receiving photos, videos, or text messages that contained full nudity, partial nudity, sexual requests, or comments of a sexual nature. Rates and typical recipients of sexual content were also examined in this study. A sample of 314 high school students in an urban area of Southeast Michigan were surveyed. Males were found to more frequently report engaging in nearly …

"A Barrier With Roses Growing Out Of It”: An Interrogation Of The Relationship Between A Service-Based Nonprofit Organization And Its Clients, Deborah Dee Sellnow-Richmond

Wayne State University Dissertations

Service-based nonprofit organizations exist to meet needs otherwise unmet within the for-profit sector. This study investigates women’s decision to visit a specific healthcare site and the relationship they develop with their reproductive healthcare organizations. Focusing on women’s decision to choose a healthcare organization that focuses solely on reproductive healthcare and access to care, regardless of socioeconomic status, emphasizes the unique relationship women, particularly women of marginalized status, have with reproductive care in the United States. Importantly, these experiences provide the means to examine the broader context of women’s reproductive healthcare access among marginalized communities and the role of nonprofit organizations. …

Rachel Dolezal, Caitlyn Jenner, And Identity Transformation: Identity Legitimization In Internet Comments, Sarah G. Pillow

Communication Studies Student Scholarship

This paper looks at the ways in which a person's identity may be legitimized or delegitimized by looking at the supposed identity transformations of Rachel Dolezal and Caitlyn Jenner, and the subsequent internet reactions. Through analyzing one article and its associated public comments, this paper considers the citizen critic and their role in creating an identity through five criteria of legitimization: identity has evidence to back it up; perceived truthfulness of the person; permanence of identity; experience of oppression; and activism and/or advocacy.

How First Generation Students Acclimate To The College Campus, Emani Richmond

Communication Studies Student Scholarship

This population of first-generation students is ripe for study because of their growing prominence on college campuses across the nation. The existing literature on FGS takes a more specific approach through looking at individual measures that are taken to support FGS such as the role of “academic self-concept,” how FGS negotiate the multiple identities they represent while in college, and how to retain students from low-income backgrounds (DeFreitas & Rinn, 2013; Orbe, 2004; Thayer, 2000). These studies are valuable because they bring information to the people that support FGS in assisting support staff with the understanding of their unique hurdles …

Intertemporal Similarity: Discounting As A Last Resort, Jeffrey R. Stevens

Jeffrey Stevens Publications

Standard models of intertemporal choice assume that individuals discount future payoffs by integrating reward amounts and time delays to generate a discounted value. Alternative models propose that, rather than integrate across them, individuals compare within attributes (amounts and delays) to determine if differences in one attribute outweigh differences in another attribute. For instance, Leland (2002) and Rubinstein (2003) propose models that 1) compare the two reward amounts to determine whether they are similar, 2) compare the similarity of the two time delays, and then 3) make a decision based on these similarity judgments. Here, I tested discounting models against attribute-based …

The Domain Specificity Of Intertemporal Choice In Pinyon Jays, Jeffrey R. Stevens, Bryce Kennedy, Dina Morales, Marianna Burks

Jeffrey Stevens Publications

When choosing between a piece of cake now versus a slimmer waistline in the future, many of us have difficulty with self-control. Food-caching species, however, regularly hide food for later recovery, sometimes waiting months before retrieving their caches. It remains unclear whether these long-term choices generalize outside of the caching domain. We hypothesized that the ability to save for the future is a general tendency that cuts across different situations. To test this hypothesis, we measured and experimentally manipulated caching to evaluate its relationship with operant measures of self-control in pinyon jays (Gymnorhinus cyanocephalus). We found no correlation …

Professor Studies Invasive Species In Africa, Nicole Nelson

The Scope

James Vonesh, an associate professor of biology at VCU, recently returned from South Africa, where he focused on an invasive species of frog. His research question: Why do certain species flourish in a new environment while others do not?

Songbird’S Winter Grounds Face Environmental Threats, Kirby Farineau

The Scope

VCU graduate biology student Jessica Reese has documented the environmental threats facing the prothonotary warbler. Development has depleted the mangrove forests of Panama and Colombia where these gray and yellow songbirds spend the winter months.

Dining With The Cyborgs: Disembodied Consumption And The Rhetoric Of Food Media In The Digital Age, Maggie Cotto

Electronic Theses and Dissertations

This project explores digital media productions based specifically on food and cooking in order to demonstrate that new communication technologies are increasingly incorporating all five of the bodily senses. In doing so, they contribute significantly to the emergence of new ideological apparatuses appropriate for a global community. These apparatuses – including the formation of a posthumanist subject, the use of technology to support embodied cognition, and the establishment of entertainment as an ideological institution – have become the harbingers of a rhetorical evolution. Based on the work of Gregory Ulmer, along with Jacques Derrida, N. Katherine Hayles, Donna Haraway, and …

The Impact Of Pornography On The Genital Body Image And Sexual Self-Efficacy Of Female College Students, Monica Elizondo

All Graduate Theses, Dissertations, and Other Capstone Projects

Given its accessibility and growth in the past decade, internet pornography appears to be influencing the sexual scripts of young adults. That is, sexual expectations and behaviors are likely to be impacted by the consumption of online sexually explicit material. Pornography research documents more harmful effects (e.g., lower body image) in women viewing pornography compared to men (Albright, 2008). This experimental study aimed to explore the effects exposure to online sexually explicit material would have on the genital body image and sexual self-efficacy of 90 college women randomly assigned to three exposure conditions. Results indicated that group membership did not …

A Qualitative Examination Of The Perception Of Risk In Warnings For Severe Weather, Teresa Simmons

Walden Dissertations and Doctoral Studies

In the past decade, weather disasters have claimed thousands of lives and resulted in billions of dollars in damages. Awareness of a storm threats can occur hours or days in advance, but disaster assessments indicate many people do not heed storm warnings. This problem is old. Despite 50 years of research, and new technologies and training to improve responsiveness, the basic issue– understanding how people interpret and respond to weather warnings–persists. An exploratory study that incorporated human behavior theories and communication models not traditionally associated with severe weather analysis was conducted to learn how weather risks are perceived by nonscientists. …

Graduate Record 2016: Life Is Short Capture Every Moment, Southwestern Oklahoma State University

SWOSU Yearbooks

The 2016 Graduate Record was designed by SWOSU students of the Specialized Publications Class in the Communications Department.

All In The (Prison) Family: Genre Mixing And Queer Representation, Kyra Hunting

Journalism and Media Faculty Publications

No abstract provided.

Intervention E-Mails And Retention: How E-Mails Tailored To Personality Impact An Undergraduate Student's Decision To Return To School Or Not, John Kelly Heffernon

All Graduate Theses, Dissertations, and Other Capstone Projects

Universities and colleges constantly face a costly problem: low student retention rates. One potential solution to low student retention is a personality-tailored e-mail intervention. The researcher tested this idea with a sample of 59 first-year students from Minnesota State University, Mankato. Participants took a personality assessment in order to measure their personality trait of sociability. Then participants were split into an experimental group and a control group based on a matched-sample paradigm that ensured sociability was not significantly different between the two groups. Participants in the experimental group received four different intervention e-mails throughout the course of the 2015 fall …

From Ashes To Ashé: Memorializing Traumatic Events Through Participatory Digital Archives, Patricia Carlton

Electronic Theses and Dissertations

Traumatic, cataclysmic events, whether caused by man-made or natural forces, threaten the safety, stability, and resilience of a community or state. Additionally, massive media exposure given to documenting and providing information, place the media consumers at psychological risk. As an alternative to broadcast news reports, online memorials and disaster archives provide the public the means and central locations for witnessing catastrophic events, as well as collectively commemorating and mourning the tragic losses. According to psychological and ethnographic research, narrativizing the trauma through shared memories and artifacts of mourning produce multiple therapeutic benefits, including the likely development of cognitive awareness, empathy, …

The Biosemiotics Of Aldo Leopold, Rebecca Potter

English Faculty Publications

Responding to Jean-Claude Gens’ article “Uexküll’s Kompositionslehre and Leopold’s ‘land ethic’ in dialogue,” which appeared in Sign Systems Studies in 2013, this article further develops a direct connection between Aldo Leopold’s approach to ecology and Jakob von Uexküll’s umwelt theory. The connection between Uexküll and Leopold is especially evident in Leopold’s descriptions of animal behaviour that he presents in the first part of his seminal work, A Sand County Almanac. In this work specifically, Leopold illustrates the biosemiotic processes described by Uexküll, and does so with a purpose: to reshape our understanding of the biotic community as a place …

Mission Statements As Naming Proposals: An Rsi Approach, Susan K. Opt

Journal of the Association for Communication Administration

This study explores the communication process used to generate and express communication program mission “names.” It argues that the process that underlies the creating, maintaining, and changing of names, ranging from the specific to the ideological, also generates academic unit “mission.” Viewing mission texts through the lens of the rhetoric of social intervention model reveals how the texts reason rhetorically as they propose and provide evidence for the “appropriateness” of a unit’s constituted mission name. Awareness of the rhetorical-reasoning pattern can help unit members make sense of mission-building or -revising work and provide a practical way for them to organize …

Beyond Blood: Examining The Communicative Challenges Of Adoptive Families, Mackensie C. Minniear

Graduate Student Theses, Dissertations, & Professional Papers

This study examined how adoptive families discursively create family identity through their communication. Building on theories of discourse dependence and family communication patterns, this research examined how families whose identity does not meet a bio-genetic view of family must re-define family using communication. Often times, families that are created outside biological means must renegotiate family identity both within the family, and outside the family, from those who feel comfortable commenting and questioning their family composition. Communication becomes a tool that adoptees must use to understand their family identity, as well as their own adoptive identity. Furthermore, this study looked to …

¡Tigre Blanco, Héroe Del Barrio!: Living And Dying Latina/O In A Superhero World, Luis Saenz De Viguera Erkiaga

World Languages and Cultural Studies Faculty Publications

In a world where the superheroic characters from Marvel Comics and DC Comics, the two major comic book publishers in the United States, are taking over mainstream media via film, TV shows, and video-games, it seems more relevant than ever to look at the way in which these comic book fantasies deal with diversity and the representation of minorities.

Social Media And Credibility Indicator: The Effects Of Bandwagon And Identity Cues Within Online Health And Risk Contexts, Xialing Lin

Theses and Dissertations--Communication

Three studies were conducted to investigate how social media affordances influence individuals’ source credibility perceptions in risk situations. The MAIN model (Sundar, 2008), warranting theory (Walther & Parks, 2002), and signaling theory (Donath, 1999) served as the theoretical framework to examine the effects of bandwagon cues and identity cues embedded in retweets and users’ profile pages for health and risk online information processing. Study One examines whether bandwagon heuristics triggered by retweets would influence individuals’ source credibility judgments. Study Two investigates how bandwagon heuristics interact with different identity heuristics in credibility heuristics on an individual level. Study Three explores bandwagon …

The Idea Model: Designing Earthquake Early Warning Messages Using Instructional Risk Communication, Nigel D. Haarstad

Theses and Dissertations--Communication

The goal of risk communication is to inform people about the risks they face and to encourage them to take appropriate action in response to that threat. To achieve this goal, risk communication scholars continuously examine the messages surrounding crises and disasters, and engage in message-testing to evaluate theory-driven message designs. Recent communication scholarship recommends that messages should including instructing information (Coombs, 2012), and should take into consideration established pedagogy based on instructional communication research (Sellnow & Sellnow, 2010). This dissertation continues to build on research which applies instructional communication scholarship to risk communication messaging. Using message-testing, this dissertation examined …

Chaos Theory And Emergent Behavior: How Ephemeral Organizations Function As Strange Attractors Through Information Communication Technologies, Morgan C. Getchell

Theses and Dissertations--Communication

Chaos theory holds that systems act in unpredictable nonlinear ways and that their behavior can only be observed, never predicted. This is an informative model for an organization in crisis. The West Virginia water contamination crisis, which began on January 9, 2014, fits the criteria of a system in chaos. Given the lack of appropriate response from the established organizations involved, many emergent organizations formed to help fill unmet informational and physical needs of the affected population. Crisis researchers have observed these ephemeral organizations for decades, but the recent proliferation of information communication technologies (ICT’s) have made their activities more …

Do Black Lives Matter In American Mainstream News Media? Two Case Studies Of Police-Involved Shootings Of Black Men Explaining A Racist Media Environment, Alfred J. Cotton Iii

Theses and Dissertations--Communication

This dissertation examines two cases of fatal police-involved shootings of Black men in order to expose the power structures perpetuated through racist media narratives assuming the officers’ behavior was justified and the unarmed men the officers killed somehow were complicit in their death. In reporting on police-involved shootings, mainstream media practices that privilege elites and officials as primary sources of information may produce a dominant media narrative that masks the marginalization and mistreatment of minorities at the hands of these officials and their institutions. The two cases under consideration here examine the “floating signifier” of race in media coverage of …

Communicating Social Support: Understanding Complexities Of Breastfeeding Communication Among African American Mothers, Nicole Rachael Peritore

Theses and Dissertations--Communication

Breast milk is the best choice for meeting the nutritional needs for an infant whenever possible. Despite the knowledge that this nutritional choice is the best choice for an infant, data demonstrates that there is a sharp decline in the rates of breastfeeding mothers. Among African Americans, breastfeeding rates are significantly lower than the national averages. Despite many of the applications of social support in communication research, there is a gap in knowledge on the social support systems in the context of breastfeeding, especially for African Americans. With the social ecological model as a framework, social support theory provides understanding …