Digital Commons Network^™

Compressible Media For Water Treatment, Christine Forkins, Steven Kammermeier, Antonio Musso

Capstone Design Expo Posters

Tertiary water treatment is used to remove total suspended solids (TSS) from wastewater. Suez uses compressible media for their tertiary water treatment. There have been supplier issues in the past such as unreliability, long lead-times, unknown manufacturing process, and chances of resale. The chance of resale is an important issue because the specifications may change from one supplier to another.

The group was tasked to characterize different types of compressible media for water treatment, design a lab scale filtration unit, and design and manufacture a new media to be tested. In order to gain an operational expenditure advantage, Suez accomplishes …

Prevalence Of Past-Year Dental Visit Among Us Adults, 1999– 2010: Comparison Of Trends And Estimates Between The Behavioral Risk Factor Surveillance System And Three National Surveys, Mei Lin, Chen-Hsun Li, Liang Wei, Shillpa Naavaal, Shellie Kolavic Gray, Michael C. Manz, Laurie Barker

Dental Public Health and Policy Publications

Objectives: To compare estimated prevalence of past-year dental visit (PPYDV) among US adults aged ≥18 years from the Behavioral Risk Factor Surveillance System (BRFSS) to estimates from the Medical Expenditure Panel Survey (MEPS), National Health Interview Survey (NHIS), and National Health and Nutrition Examination Survey (NHANES).

Methods: We estimated PPYDV adjusted for covariates (age, race/ethnicity, education level, poverty status, edentulism) using BRFSS, MEPS, and NHIS 1999-2010, and NHANES 1999-2004. We tested trend in overall PPYDV for BRFSS, MEPS, and NHIS from 1999-2010. For 2002 and 2010, we calculated absolute differences (AD) and 95% confidence intervals (CI) in PPYDV between BRFSS …

Lessons On Citizenship And Democratic Power Literacy From Undocumented Youth, Hillary Parkhouse

Teaching and Learning Publications

To create a society in which power is more equally accessible, we must teach our youth not only about civics and government, but also how to use political tools in order to effect social change. In this essay, I argue for teaching power literacy in place of traditional citizenship education on the grounds that the former has greater potential for increasing students’ political efficacy and their abilities to apply knowledge of civics to the real-world issues that affect them. To illustrate the concept of power literacy, I draw on a case study of a grassroots, undocumented youth activist organization fighting …

Three Roles For Statistical Significance And The Validity Frontier In Theory Testing, Allen S. Lee, Kaveh Mohajeri, Geoffrey S. Hubona

Information Systems Publications

This study offers a method for empirically testing theories operationalized in the form of multivariate statistical models. An innovation of the method is that it distinguishes testing into three separate forms, “effect testing,” “prediction testing,” and “theory testing,” where statistical significance plays a separate role in each one. In another innovation, the researcher specifies not only his or her desired level of statistical significance, but also his or her desired level of practical significance. Statistical significance and practical significance each serve as a dimension in a two-dimensional table that specifies the rejection region – the region where the researcher can …

Virginia Dental Journal (Vol. 94, No. 1, 2017)

Virginia Dental Journal

No abstract provided.

Factors Distinguishing Positive Deviance Among Low-Income African American Women: A Qualitative Study On Infant Feeding, Cecilia E. Barbosa, Saba W. Masho, Kellie E. Carlyle, Maghboeba Mosavel

School of Nursing Publications

Background: Positive deviant individuals practice beneficial behaviors in spite of having qualities characterizing them as high risk for unhealthy behaviors.

Objective: This study aimed to identify and understand factors distinguishing low-income African American women who breastfeed the longest (positive deviants) from those who breastfeed for a shorter duration or do not breastfeed.

Methods: Seven mini-focus groups on infant-feeding attitudes and experiences were conducted with 25 low-income African American women, grouped by infant-feeding practice. Positive deviants, who had breastfed for 4 months or more, were compared with formula-feeding participants who had only formula fed their babies and short-term breastfeeding participants who …

The Scope, The Scope

The Scope

Collection of all 2016 articles from The Scope.

About The Scope

This magazine was produced by students in Science Journalism (MASC 491-005), which was taught during the Fall 2016 semester by Jeff South, an associate professor in the Robertson School of Media and Culture at Virginia Commonwealth University, and Sara Williams, head of academic outreach for VCU Libraries.

The course, VCU’s first focusing exclusively on science reporting, was supported by a grant that funds projects aligned with VCU’s strategic plan, called Quest for Distinction. VCU selected the Science Journalism course as a “disruptively innovative idea” and as a way …

Confuciansim And Korean Dramas: How Cultural And Social Proximity, Hybridization Of Modernity And Tradition, And Dissimilar Confucian Trajectories Affect Importation Rates Of Korean Broadcasting Programs Between Japan And China, Brianna Jackson

AUCTUS: The Journal of Undergraduate Research and Creative Scholarship

On April 3, 2004, five thousand Japanese citizens arrived at Haneda, Tokyo Airport to meet famous Korean actor Bae Yong Joon: the male love interest in the Korean drama Winter Sonata (Lee 12). Commonly referred to as Yon-sama (roughly translated to “Prince Yon”), Bae Yong Joon quickly amassed a fanbase of love-struck, middle-aged Japanese women who fell in love with his character. Never before had the relationship between Japan and South Korea been as amicable as it had when Bae made his debut. Not even the 2002 jointly hosted World Cup had succeeded in easing tensions between the two neighboring …

Cultural Appropriation And The Plains' Indian Headdress, Marisa Wood

AUCTUS: The Journal of Undergraduate Research and Creative Scholarship

“Cultural appropriation” can be defined as the borrowing from someone else’s culture without their permission and without acknowledgement to the victim culture’s past. Recently there has been a conversation taking place between Native American communities and non-Indian communities over cases of cultural appropriation, specifically the misuse of the Plains’ Indian headdress, which Natives compare to the Medal of Honor. The “hipster subculture”, which can be defined as a generally pro-consumerist, anti-capitalist group of middle-to-upper class non-Indian Americans, has selectively appropriated aspects of many minority cultures; this action has heavily trended toward aspects of Native American culture. As a result, Native …

Colonialism's Role In The Success Of The Filipino Skin Whitening Industry, Francine Singson

AUCTUS: The Journal of Undergraduate Research and Creative Scholarship

In the Philippines and other developing countries, the skin whitening industry is prolific and expanding among native populations. However, this desire for white skin has dire health repercussions, both physical and psychological. Many researchers in the field of Filipino-American psychology attribute this desire for whiter skin to the American colonial rule of the Philippines, which began in 1898 and lasted for nearly fifty years. Historians often characterize the American occupation as cruel and demeaning, leading to colonial mentality that has continued into the post-colonial era. As a result, in order to ameliorate this dilemma, one must explore how the internalized …

Analysis Of The Progression Of The Representation Of Female Protagonists In The Sci-Fi/Fantasy Tv Shows Orphan Black And Buffy The Vampire Slayer: Girl Power, Appropriated “Masculinity” In Conjunction With Femininity, Empowered Sexuality, And The Heterosexual Script, Dakota Becker

AUCTUS: The Journal of Undergraduate Research and Creative Scholarship

Buffy Summers goes from urban Los Angeles to Sunnydale, California after she is expelled from her previous high school on the grounds of an assortment of Slayer-related incidents. Chosen as the Slayer, Buffy is fated to fight against the forces of darkness, although this responsibility is not always conducive to leading the life of an average teenage girl. Upon moving to Sunnydale, Buffy quickly learns that Sunnydale High School sits directly above a “Hellmouth,” a hub for demon activity. Specifically, the entrance to the Hellmouth is located directly beneath the Sunnydale High School library, home to a curious collection of …

Pornography And Committed Relationships: How Pre-Existing Factors Within A Dyad Change The Effect Of Pornography On Heterosexual And Homosexual Couples, Rachel Gingrich

AUCTUS: The Journal of Undergraduate Research and Creative Scholarship

Pornography and its effects have been the topic of debate for decades now. Much of the pornography debate centers on whether or not male pornography consumption is detrimental to men’s perception of, communication with, and treatment of women. As Charlotte Witt claims, “feminist debates over pornography originate in fundamental philosophical disagreement” (165). Many feminists and feminist groups critique pornography for its degradation of and violence towards women. Andrea Dworkin, a feminist against pornography, states that “the fact that pornography is widely believed to be ‘sexual representation’ or ‘depictions of sex’ emphasizes only that the valuation of women as low whores …

Hip Hop Djs And The Evolution Of Technology: Cultural Exchange, Innovation, And Democratization, Roy Christopher

Journal of Hip Hop Studies

Review of Hip Hop DJs and the Evolution of Technology: Cultural Exchange, Innovation, and Democratization, by André Sirois (2016).

Women’S Decisions About Mental Health Treatment In The Perinatal Period, Marina G. Green

AUCTUS: The Journal of Undergraduate Research and Creative Scholarship

This study examined a mother’s decision-making process in regards to mental health treatment for emotional difficulties during pregnancy and/or in the postpartum period. The literature shows that different factors influence a woman’s ability and willingness to seek services, including demographic factors, cultural factors, and interactions with healthcare providers and acquaintances. A sample of women who experienced emotional difficulties in the perinatal period was recruited through social media. Participants answered an anonymous electronic survey; the quantitative data was analyzed through SPSS, and the qualitative data was aggregated by themes. Quantitative findings indicate that age might be an influencing factor for women …

Brain Trust: Students For Students: Vcu To Rps Mentorship Program, The Grace E. Harris Leadership Institute At Virginia Commonwealth University, Diana Burkett, Thomas Gresham, Courtney Harris, Mark Meadows, Laura Morgan, Susan White, Tiffany Williams

The Grace E. Harris Leadership Institute Publications

As a public, urban research institution, Virginia Commonwealth University embraces the importance of developing university-community partnerships that generate innovative solutions to societal challenges and prepare engaged citizens of tomorrow. The Students for Students: VCU to RPS Mentorship Program provides a model that will connect current VCU students to current Richmond Public Schools (RPS) students through a formal, multi-year mentorship. The ultimate goal of this program is to support and positively influence RPS students, while providing current VCU students with an opportunity to give back to the community while developing their mentorship skills. The mentoring relationship will seek to motivate RPS …

#Black Lives Matter, Bahar Davary

Ethnic Studies Review

This short story begins with a reference to the tragic killing of Trayvon Martin and the acquittal of his killer as part of a pattern of behavior that shouts loud and clear: “black lives don’t matter”. The story traces the injustices of slavery and life and work on the plantations. It takes us from Jim Crow laws in the U.S. to the stifling of the national movement of the Congolese, from assassination of Patrice Lumumba, to the killings of Martin Luther King and Malcolm X. In short, the story is a reflection on the responsibility of educators in addressing the …

Abstracts

Ethnic Studies Review

Abstracts for Ethnic Studies Review, Vols. 37 and 38, 2014-2015.

What The Black Lives Matter Movement Demands Of Ethnic Studies Scholars, Melina Abdullah

Ethnic Studies Review

“Come in. Sit down. Close your eyes. Be silent and listen.” Melody engulfed the room. Our bodies unwittingly swayed softly to rhythms that conjured Ancestral memories. The bald, brown-skinned, goateed, dashiki-wearing man in front of the room exuded both warmth and strength. As a fourteen year-old ninth grader, the constancy of my giggle was interrupted by the sanctity of the space. Squeaks of the crotchety wooden desks that formed a large circle joined the music that hummed from the old record player at the front of the room. Minutes felt like days. Sound transported us through time and space and …

State-Based Human Rights Violations And Terrorism, Eray Karlidag

Theses and Dissertations

In this dissertation, I examine the within-country and between-country effects of state-based human rights violations on annual counts of total, fatal and attributed attacks. I use the Global Terrorism Database (GTD) for my outcome variables and Political Terror Scale (PTS) to measure state-based human rights violations.

Scholars argue that repressive governments that silence dissidents and close all avenues of political expression increase the likelihood of terrorism and other acts of violence against the state (Gurr, 1970; Crenshaw, 1981; DeNardo, 1985; Piazza, 2017). In such circumstances, terrorism and acts of violence against the state may serve as a defense mechanism against …

Prime, Perform, Recover, Patrick Harkin

Theses and Dissertations

This thesis examines the formal and conceptual framework of my artistic practice as it culminated in the installation of my thesis exhibition, Prime, Perform, Recover. My exhibition seeks to operate as an analysis and critique of the separation inherent in media presentation and rhetoric surrounding natural disasters.

I utilize the aesthetics and vocabulary of disaster capitalism and prepping culture in order to pose direct questions about ecological and social change. I examine the role of images within mass media image production as an all encompassing Now-Time. In this paper I describe frameworks that my practice proposes as potential solutions to …

Role Of Epigenetic Modification And Immunomodulation In A Murine Prostate Cancer Model, Jay E. Sulek, Samuel P. Robinson, Albert A. Petrossian, Shaoqing Zhou, Ekaterine Goliadze, Masoud H. Manjili, Amir Toor, Georgi Guruli

Surgery Publications

INTRODUCTION. Decreased expression of highly immunogenic cancer-testis antigens (CTA) might help tumor to achieve low immunogenicity, escape immune surveillance and grow unimpeded. Our aim was to evaluate CTA expression in tumor and normal tissues and to investigate possible means of improving the immune response in a murine prostate cancer (CaP) model by using the combination of epigenetic modifier 5-azacitidine (5-AzaC) and immunomodulator lenalidomide. No study to date has examined the effect of this combination on the prostate cancer or its impact on antigen-presenting cells (APC).

MATERIALS AND METHODS. Gene microarrays were performed to compare expression of several CTA in murine …

Pwatem: An Anthology Of Literature And Art (2017)

Pwatem (Poictesme), 2006-

Pwatem is an anthology of literature and art from undergraduate students at Virginia Commonwealth University. Pwatem publishes poetry, prose and art of all kinds from talented undergraduate students of all majors.

Challenging The System? The Potential For Radical Politics In The Age Of Ferguson, Danae Hart

Ethnic Studies Review

As a social movement continues to grow challenging the justice system that fails to prosecute and convict police officers use of deadly force, it is crucial to note what hegemonic constructs maintain the institutional power structures that continue to harm people of color. When police officers are acquitted when they inflict deadly harm on unarmed citizens the justice system is working to maintain the power structures that devalues Black lives. When hegemonic power structures perpetuate injustice it appears necessary to challenge and deconstruct the system as a whole. Do the protest movements choose to challenge hegemony or rather seek to …

Black Lives Matter: Imagining And Realizing An Equitable Black Future, Ravi K. Perry

Ethnic Studies Review

The idea for this special Ethnic Studies Review edition, Black Lives Matter: Imagining and Realizing an Equitable Black Future, germinated prior to the election of the 45th president of the United States. However, what this series of articles and commentaries contribute to the movement for Black lives is even more critically important.

Black Lives Matter: Decrypting Encrypted Racism, Basil Ugorji

Ethnic Studies Review

The agitation of the Black Lives Matter movement has dominated the public discourse in the United States. Mobilized against the killing of unarmed black people, the movement and their sympathizers have made a series of demands for justice and dignity for the black people. However, many critics have raised concern over the legitimacy of the phrase, black lives matter since all lives irrespective of race, should matter. This article does not intend to pursue the ongoing debate over the semantic use of black lives or all lives. Instead, the paper seeks to study, through the lenses of the African American …

Hyphy Sparked A Social Movement, Andrea L.S. Moore

Ethnic Studies Review

“Hyphy,” a genre of rap and lifestyle associated with Bay Area hip hop evolved into a counter-cultural social movement for marginalized youth in early 2000. Hyphy originated from Black youth as a musical protest in response to their historical lack of social power, economic resources and systematic institutional oppression. Hyphy provided a space to release tension, celebrate life and freedom of expression, primarily as a means of resisting hegemonic perceptions of Black youth and their cultural productions. Applying a cultural studies theoretical approach, this ethnographic research examines literature and media coverage pre and post Hyphy highlighting the ways in which …

Ethnic Studies Review

Ethnic Studies Review

No abstract provided.

The Birth Of A Cinematic Storyline Normalizing Violence Against Black Lives, James Curiel

Ethnic Studies Review

The first Hollywood blockbuster, The Birth of a Nation, did more than establish cinematic conventions of camera techniques and movie distribution, for it also established a conventional storyline whereby white, patriarchal power is re-established through violence led by a white savior. This storyline can be traced throughout the history of major blockbusters such as Gone with the Wind of 1939, the cavalry trilogy by John Ford in the 1940s, The Omega Man from 1971, and The Outlaw Josie Wales from 1976. A quandary thus arises as to why The Birth of a Nation is held in such infamy and disdain …

The Black Lives Matter Movement And Why The Response Of All Lives Matter Is Misleading, Scott Loken

Ethnic Studies Review

This paper discusses the Black Lives Matter movement, it’s brief history and relevance, and the problem with the response of All Lives Matter and how it is misleading. It discusses incidents leading up to the initial Social Media hashtag and how the statement took off as a rallying cry in response to any incident which seemed to be racially motivated, especially in situations where police officers were involved resulting in the death of African American citizens. This article examines how the organization was first developed in response to the killing of Trayvon Martin by George Zimmerman and his acquittal of …

Creating A Sustainable Graduate Student Workshop Series, Bettina Peacemaker, Martha Roseberry

VCU Libraries Faculty and Staff Publications

Purpose - This paper reports on librarians’ experience creating and sustaining a workshop and webinar series for graduate students over the course of four years.

Design/methodology/approach - Difficulties hosting and promoting stand-alone graduate workshops and a collaborative method for planning workshop days and webinars are described in this case study. Attendance data were collected and recorded for each event and additional quantitative data were collected via registration forms and post-event surveys.

Findings - Working collaboratively as a department eased planning and promotional responsibilities, allowing for a sustainable workshops series. Focusing on a limited number of events per semester and developing …