Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

Virginia Commonwealth University

Discipline
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 3181 - 3210 of 7325

Full-Text Articles in Entire DC Network

Red Bones And Earth Mothers: A Contemporary Exploration Of Colorism And Its Perception Among African American Female Adolescents, Morgan Maxwell Apr 2013

Red Bones And Earth Mothers: A Contemporary Exploration Of Colorism And Its Perception Among African American Female Adolescents, Morgan Maxwell

Theses and Dissertations

Research on colorism continues to gain momentum across several disciplines. However, while varied studies have explored the social phenomenon among adult populations, especially those of African ancestry, few have systematically investigated the extent to which African American youth are exposed to or endorse hierarchical perceptions of skin color. The current study addresses this void in colorism literature. Employing a grounded theory approach, the present investigation examines African American female adolescents’ perceptions of skin color, aiming specifically to understand the sociocultural factors that underpin and contribute to colorist socializations as well as sources of skin color messages. Five focus groups and …


Commonwealth Times 2013-04-18 Apr 2013

Commonwealth Times 2013-04-18

Commonwealth Times, 1969-

No abstract provided.


The Impact Of Black Teacher Mentors On White Beginning Teachers, Wendi Moss Apr 2013

The Impact Of Black Teacher Mentors On White Beginning Teachers, Wendi Moss

Theses and Dissertations

This qualitative study used a phenomenological approach to determine the mentoring process Black mentors used when mentoring White beginning teachers. Five mentors and their six mentees were surveyed and interviewed to find how cross-race mentoring processes in an urban school district in the Commonwealth of Virginia work. Seven themes emerged from the study: (a) perceptions of the mentoring process; (b) perceptions of classroom management; (c) perceptions of school quality; (d) perceptions of urban teaching; (e) perceptions of White advantage; and (f) presence of White privilege.


The Art Of Perl: How A Scripting Language (Inter)Activated The World Wide Web, Norberto Gomez Jr. Apr 2013

The Art Of Perl: How A Scripting Language (Inter)Activated The World Wide Web, Norberto Gomez Jr.

Theses and Dissertations

In 1987, computer programmer and linguist Larry Wall authored the general-purpose, high-level, interpreted, dynamic Unix scripting language, Perl. Borrowing features from C and awk, Perl was originally intended as a scripting language for text-processing. However, with the rising popularity of the Internet and the advent of Tim Berners-Lee’s World Wide Web (Web), in the 1990s, Perl soon became the glue-language for the Internet, due in large part to its relationship to the Hypertext Transfer Protocol (HTTP) and the Common Gateway Interface (CGI). Perl was the go-to language for on the fly program writing and coding, gaining accolades from the likes …


Systematic Analysis Of Abc Transporters In Streptococcus Sanguinis, Sawsan Atia Apr 2013

Systematic Analysis Of Abc Transporters In Streptococcus Sanguinis, Sawsan Atia

Theses and Dissertations

The bacterium Streptococcus sanguinis is a primary member of the human oral microflora and also has been recognized as a key player in the bacterial colonization of the mouth. It is considered the most common viridians streptococcal species implicated in infective endocarditis. In all kingdoms of life, ATP binding cassette (ABC) transporters are essential to many cellular functions. Sequencing of the SK36 genome provided the opportunity to study ABC transporter mutants and their relationship with acidity of the oral environment. Despite numerous studies that have focused on carbohydrate uptake systems in closely related streptococcal species such as S. mutans, S. …


Art Education And The Encouragement Of Affective And Cognitive Empathy In Early Childhood, Luke Meeken Apr 2013

Art Education And The Encouragement Of Affective And Cognitive Empathy In Early Childhood, Luke Meeken

Theses and Dissertations

This study constructs a theoretical framework for exploring the relationship between art education practice and the development of empathy in early childhood. In this study, I construct a schema for the experience of empathy in kindergarten-aged students, derived from the work of Martin Hoffman, Maurice Merleau-Ponty, and Vittorio Gallese, which acknowledges both the affective and cognitive dimensions of the experience of empathy. This schema is examined within the context of aesthetic and artistic experience, as distinguished from each other by John Dewey. I articulate several ways that art education’s cultivation of subtle aesthetic perception may encourage affective empathy, and its …


Commonwealth Times 2013-04-15 Apr 2013

Commonwealth Times 2013-04-15

Commonwealth Times, 1969-

No abstract provided.


A Fragmented World, Linda Stanczak Apr 2013

A Fragmented World, Linda Stanczak

Theses and Dissertations

My altered photographic and abstract mixed media work is driven by my process- oriented exploration of materials and imagery. I am more interested in the act of creating than in planning for a final result. This allows me freedom in my approaches and the ability to choose from a diverse variety of media, techniques, and subject matter. I use both additive and subtractive processes in producing my work, which includes photography, computer graphics, acrylics, image transfers, and encaustics. My photographs serve as a springboard for ideas by providing me with themes to investigate. Figures and faces, cities and landscapes, and …


Sildenafil Attenuates Ethanol-Induced Cardiomyocyte Injury And Preserves Cardiac Function Through Protein Kinase G-Dependent Signaling, Gregory R. Sturz Apr 2013

Sildenafil Attenuates Ethanol-Induced Cardiomyocyte Injury And Preserves Cardiac Function Through Protein Kinase G-Dependent Signaling, Gregory R. Sturz

Theses and Dissertations

Background: Ethanol is a cardiotoxic substance that damages the heart by increasing apoptosis, free radical formation and calcium overloading. Consequently, there is an increase in cell death leaving fewer functioning myocytes leading to heart failure. Sildenafil is a phosphodiesterase type-5 (PDE-5) inhibitor approved for treatment of erectile dysfunction. Studies from our lab have demonstrated that PDE-5 inhibition reduces myocardial infarct size and attenuates post-ischemic cardiac dysfunction in both ischemia-reperfusion and permanent coronary artery ligation models. Therefore, in the present study, we hypothesized that treatment with sildenafil will prevent cardiotoxicity associated with acute alcohol exposure by reducing myocyte apoptosis and preserving …


A Machine’S Idea Of Sight: The Technico-Sensory Divide In The Human Use Of Imaging Devices, Adam Dean Apr 2013

A Machine’S Idea Of Sight: The Technico-Sensory Divide In The Human Use Of Imaging Devices, Adam Dean

Theses and Dissertations

This study explores the human and technical limitations of looking and seeing. It proposes a model for design that expands technical sight toward harmony with our human notion. It proposes a model for design that expands technical sight toward harmony with our human notion. This study is guided by the phenomenological experience of being expressed primarily by Heidegger as well as neuro-physiological research on the mind and body relationship by Ramachandran, Sacks Nicolelis and Damasio. It examines, in two paths, the technical developments that seek to alter or enhance our ways of looking and seeing. The first path is an …


Commonwealth Times 2013-04-11 Apr 2013

Commonwealth Times 2013-04-11

Commonwealth Times, 1969-

No abstract provided.


Setting The Nutritional Agenda: An Analysis Of Nutrition Blog Sourcing, Shana Meganck Apr 2013

Setting The Nutritional Agenda: An Analysis Of Nutrition Blog Sourcing, Shana Meganck

Theses and Dissertations

This research study analyzed the sources of nutrition blog information as measured by frequency and type of sources used by nutrition bloggers. Since the use of online resources for finding health information has become more prevalent, it is important to further research the topic for the purpose of better understanding how our nutrition agenda is set by nutrition bloggers. Focusing on 20 nutrition blogs, the study content analyzed 3,156 blog posts during a one-year period from September 1, 2011 to August 31, 2012, yielding 5,263 sources. Additionally, in-depth interviews were conducted with the writers of all 20 blogs in July …


Commonwealth Times 2013-04-08 Apr 2013

Commonwealth Times 2013-04-08

Commonwealth Times, 1969-

No abstract provided.


A Qualitative Analysis Of Latina Adolescents' And Their Mothers' Perspectives On Adolescent Dating Violence, Carla Shaffer Apr 2013

A Qualitative Analysis Of Latina Adolescents' And Their Mothers' Perspectives On Adolescent Dating Violence, Carla Shaffer

Theses and Dissertations

Adolescent dating violence is a prevalent and disconcerting reality for many adolescents. Communication with others (e.g., parents, older siblings, friends) about dating violence may buffer some negative outcomes associated with experiencing dating violence. Although researchers are attending more to this public health problem, what we know about the messages that adolescents receive about dating violence is limited, especially for Latina teens. To address this gap in the literature, 18 Latina adolescents (14-17 years) and their mothers participated in semi-structured interviews to explore their beliefs about what dating violence means to them, messages that are shared about dating violence with mothers …


Commonwealth Times 2013-04-04 Apr 2013

Commonwealth Times 2013-04-04

Commonwealth Times, 1969-

No abstract provided.


Correlates And Predictors Of Risky Sexual Partnering, Jennifer Nield Apr 2013

Correlates And Predictors Of Risky Sexual Partnering, Jennifer Nield

Theses and Dissertations

Introduction: Sexually Transmitted Diseases, including HIV/AIDS, continue to be a major burden in the United States. Sexual partnering behaviors contribute to the spread of STDs. Sexual concurrency has been shown to exponentially increase STD prevalence in populations. Serial monogamy with short periods between sexual partners also introduces risk. Methods: We identified sexually active men and women from the 2006-2010 National Survey of Family Growth (NSFG) and used sub sets for each particular study. Sexual partnering was defined as being concurrent, serially monogamous or monogamous in the previous year. Polytomous logistic regression models were developed to evaluate the associations between age …


Commonwealth Times 2013-04-01 Apr 2013

Commonwealth Times 2013-04-01

Commonwealth Times, 1969-

No abstract provided.


Ink (2013-04) Apr 2013

Ink (2013-04)

Ink, 2008-

The student-run features magazine covering the fashion, art, music and culture worlds at VCU and in Richmond. Published annually in print and updated regularly online.


Elemental Beauty, Kathryn Sharunenko Apr 2013

Elemental Beauty, Kathryn Sharunenko

Theses and Dissertations

I find nature to be an unending source of inspiration for my artwork, which includes a wide range of mixed media and crafts. In my work, I want to capture the essence of a single element of natural beauty, such as the undulations of grass in the breeze, the ripples of water on the shore, or the subtle swirl of clouds in a sunrise. I find that by bringing these natural images indoors, through my artwork, I can transform the space where it is displayed into a more restful and tranquil place. In my mixed media, I combine my photographs …


Primary Caregivers Of Children With Williams Syndrome: Posttraumatic Growth And Related Health Outcomes, Laura Slosky Apr 2013

Primary Caregivers Of Children With Williams Syndrome: Posttraumatic Growth And Related Health Outcomes, Laura Slosky

Theses and Dissertations

Background: Current literature on caregivers of children with chronic illnesses and developmental disabilities primarily focuses on negative aspects of adjustment, with maternal stress and depression as common outcome variables (Duvdevany & Abboud, 2003; Shin and Crittenden, 2003). While these pediatric caregivers have been shown to struggle more than caregivers of typically developing children, the possibility of positive psychological outcomes from such an experience is only beginning to be explored (Kim, Greenberg, Seltzer & Krauss, 2003; Scallan, Senior & Reilly, 2010). One such positive outcome is the idea of Posttraumatic Growth (PTG), a construct for which a widely accepted theoretical model …


Complex Simplicity, Marina Dublin Mar 2013

Complex Simplicity, Marina Dublin

Theses and Dissertations

I was born the only American in my West Indian, Guyanese family. My culture played a large part in how I was brought up, and in turn, shaped the person and artist I have become. In my work, I like for my viewers to get a personal feel for what it is like to be West Indian American. My work is a cultural record of people, places, and things. I capture small, special moments because I know that they will never be recreated. My camera’s viewfinder has always been filtered through my eye as a child of immigrant parents. I …


Commonwealth Times 2013-03-28 Mar 2013

Commonwealth Times 2013-03-28

Commonwealth Times, 1969-

No abstract provided.


Commonwealth Times 2013-03-25 Mar 2013

Commonwealth Times 2013-03-25

Commonwealth Times, 1969-

No abstract provided.


Commonwealth Times 2013-03-21 Mar 2013

Commonwealth Times 2013-03-21

Commonwealth Times, 1969-

No abstract provided.


Bridging The Gap: Using The Theory Of Planned Behavior To Predict Hpv Vaccination Intentions In Men, Daniel Snipes Mar 2013

Bridging The Gap: Using The Theory Of Planned Behavior To Predict Hpv Vaccination Intentions In Men, Daniel Snipes

Theses and Dissertations

Genital human papillomavirus (HPV) is the most common sexually transmitted infection (STI) in the US, with an estimated incidence rate of 6.2 million new cases each year. Men have higher instances of certain HPV related outcomes (e.g., head/neck cancers) when compared to women, so male vaccination with the HPV vaccine is also paramount to preventing cancer. The present study examined the theory of planned behavior (TPB) as a model for predicting HPV vaccination intentions among men. Results suggest the TPB was a well-fitting model to the data, but not all aspects of the TPB model were predictive of HPV vaccination …


Commonwealth Times 2013-03-18 Mar 2013

Commonwealth Times 2013-03-18

Commonwealth Times, 1969-

No abstract provided.


Commonwealth Times 2013-03-14 Mar 2013

Commonwealth Times 2013-03-14

Commonwealth Times, 1969-

No abstract provided.


Commonwealth Times 2013-03-11 Mar 2013

Commonwealth Times 2013-03-11

Commonwealth Times, 1969-

No abstract provided.


The Career Path Of The Female Superintendent: Why She Leaves, Kerry Robinson Mar 2013

The Career Path Of The Female Superintendent: Why She Leaves, Kerry Robinson

Theses and Dissertations

This qualitative study used a phenomenological approach to determine the reasons why women leave the superintendency. This study not only illustrated the different ways a woman can leave the position of superintendent but also the reasons she would choose to leave. These reasons can be either positive or negative, but they rarely are the sole cause for why a woman leaves the position. This interview study of 20 female participants who served as superintendent in the Commonwealth of Virginia identified four main themes as to why a woman chose to leave the superintendency. These included: (a) it wasn’t the job …


The Raddled Vessel, Stacey Grieff Mar 2013

The Raddled Vessel, Stacey Grieff

Theses and Dissertations

The wearing effects of being overworked and in somewhat poor health are reflected in my paintings, ceramic work, and mixed media pieces. I use old and dilapidated materials such as window frames, instrument cases, and wood to symbolically address my physical and emotional states. I reuse items from the past that show a sense of fatigue, tattered edges, and deterioration. Like these objects I felt run down, old, and at times, useless. However, I am comforted by the idea that old objects can, with some care, regain new life. I have discovered I seek my own rejuvenation through my creativity. …