Digital Commons Network^™

An Exploration Of Factors Influencing Faculty Engagement With Open Practices At The School Of Education: A Pilot Study, Preeti Kamat, Jessica Kirschner, Hillary Miller, Sergio Chaparro, Jose Alcaine, Nina Exner

Graduate Research Posters

Background:

Open practices in academia are emerging as affordable tools in widening research access by removing many barriers in the scholarly research and learning process. While faculty engagement with open practices is increasing, there remain some barriers to widespread participation. Though research to date suggests faculty perceptions about promotion and tenure (P&T) policies influence faculty engagement with open practices, many studies limit their focus on a few influencing factors. Answering calls for more research, this pilot study aims to explore the influence of various factors on faculty engagement with open practices, with a focus on promotion and tenure (P&T) policies …

Relationship Between Religion And Native American Identity, Gennaro W. Milo

Graduate Research Posters

The purpose of this study was to determine whether there is a relationship between religious affiliation and Native American Identity. Based on the findings of this study, a component of a Native American's Identity is their religious affiliation. To contribute to the research on Native American and Alaskan Native identity, this study targeted the teenage demographic of ages 12 to 19 years old. Over growing concern, expressed by tribal elders, about a loss of cultural identity amongst teens, this study investigates a connection between a teen’s sense of identity and their religious affiliation (Quigley, 2019). This study used a multiple-choice …

Processing Equity Consciousness Through Cre Action Research Pd During Times Of Unrest, Uncertainty, And The Amplification Of Crt Disinformation, Robyn Lyn

Graduate Research Posters

Equity initiatives, such as culturally responsive education (CRE), are under attack through local school board demonstrations and state legislatures across the U.S. These public attacks are becoming a barrier to equitable education. This study began before the public outcry against critical race theory and documents a timeline of events during a CRE 2-year action research professional development (PD). Though studies have examined the benefits of CRE, few investigate equity consciousness (EC), an awareness of systemic (in)equity. My study examines EC during a longitudinal CRE action research PD observing how equity consciousness presents in dialogue with veteran in-service teachers as they …

Children's Perceptions Of Parent-Child Relationships: A Narrative, Inductive Approach, Casey Burton M.Ed, Ariana Samuel, Hailie Suarez-Rivas, Sydney Sumrall, Robin S. Everhart, Ph.D, Marcia A. Winter, Ph.D

Graduate Research Posters

Background:

Narrative methods can allow researchers to gather rich data from children regarding their perceptions of their relationship with parents that may not otherwise be captured using tasks, questionnaires, or structured interviews; however, existing coding systems have been established with samples that are largely White and middle class. The current study sought to establish child-inspired codes that would better reflect the sample.

Methods:

Children aged 5-12 years (M=8.82, 48.9% female) and their caregivers were recruited from high-poverty urban US areas. All participants identified as Black or African American. Children were audiotaped while speaking, uninterrupted, for three minutes about their relationship …

Adverse Childhood Experiences And The Risk Of Drug Overdose In Adulthood, Samantha E. Wright

Graduate Research Posters

Background

Adverse childhood experiences (ACEs) encompass a variety of traumatic events that occur during one’s youth. ACEs may be physical, mental, emotional, or sexual in nature, and they are often associated with long-term negative consequences such as alcoholism, substance abuse, and criminal justice involvement. The global rise of the opioid epidemic has intensified the need to better understand and address factors associated with illicit substance use. The current study will investigate the relationship between exposure to ACEs, onset of drug use, and history of drug overdose.

Methods

This study will utilize an observational design in which participants will be asked …

Pathways To Belonging And Engagement: Testing A Tailored Social Belonging Intervention For University Students, Molly L. Taylor, Danielle N. Berry, Kali A. Delay, Viyana Banjade, Jeen Joy, Korinthia D. Nicolai, Erica Ross, Navdeep Sekhon, Tanya Wineland, Sharon K. Zumbrunn Dr.

Graduate Research Posters

Background

Prominent theories of motivation suggest that belonging plays a critical role in student success (Connell & Wellborn, 1991). Social-belonging interventions have been shown to improve student belonging, well-being, engagement, and more—especially those from traditionally disadvantaged backgrounds (Walton & Brady, 2017). The current study aimed to explore the effects of a tailored social-belonging intervention delivered in introductory classes at VCU on students’ belonging, engagement, persistence, and achievement.

Methods

A diverse sample of first-year undergraduate students at VCU participated. To create authentic intervention materials, we collaborated with a diverse group of upper-level undergraduate student researchers who wrote narratives to present vivid …

Effects Of The Selective Gsk3b Inhibitor, Tideglusib, On Ethanol Consumption, Anxiety-Like Behavior, Taste Preference, And Downstream Proteins, Sam Gottlieb, Douglas Bledsoe, Jessica L. Maltman, Alanna Morgan, Jennifer T. Wolstenholme, Michael F. Miles

Graduate Research Posters

Background: We have shown modulations in glycogen synthase kinase 3 beta (GSK3B) abundance or activity regulate ethanol consumption, suggesting potential as a therapeutic target for alcohol use disorder (AUD). Here we report the GSK3B inhibitor tideglusib’s actions on ethanol consumption, basal behaviors, and modulation of GSK3B targets.

Methods: C57BL/6J males and females received i.g. 200mg/kg tideglusib, except drinking-in-the-dark (males;100mg/kg i.p.). Drinking-in-the-dark (DID): Mice given 20% ethanol 4-hours, 4-days/week x 3 weeks and then i.p. tideglusib or vehicle x 4 days in a Latin Square design with ethanol consumption measured daily. Light/Dark Box: Mice gavaged with tideglusib or vehicle …

A Marginal Identity Model For Those In The "In-Between", Francine S. Singson, Sonia Meyer, Christine A. Reid

Graduate Research Posters

1. Background

In existing models exploring the formation cultural identity, there is emphasis on development from the perspective of race or country of origin. While these models have made significant contributions to the study of identity development in the fields of counseling and psychology, research on the identity development of people who exist within the spectrum between traditionally acknowledged identities (Deaf/Hearing, LGBTQIA+, first/second generation) is lacking.

1. Methods

To explore the merit of establishing a distinct theory exploring development of individuals whose identities exist between the existing binaries of identity, a systematic review and analysis of current literature was performed. Subsequently, a …

The Analysis Of Commercially Available Kratom Products In Richmond, Virginia, James H. Fleming Jr, Justin Poklis, Michelle R. Peace, Emanuele A. Alves

Graduate Research Posters

Kratom is a novel psychoactive substance that has gained popularity within the past ten years. Originating from Southeast Asia, the leaves of the Mitragyna speciosa tree contain two principal alkaloids, mitragynine and 7-hydroxymitragynine, that play a key role in opioid-like effects. Twenty-nine kratom products were obtained from tobacco shops in the Richmond, Virginia area, including powders, teas, capsules, extracts, and a carbonated beverage. Samples were analyzed using Direct Analysis in Real Time-Mass Spectrometry (DART-MS) for kratom alkaloids, labeled ingredients, and other possible organic compounds. Inductively Coupled Plasma-Optical Emission Spectroscopy (ICP-OES) was used to quantitate aluminum, arsenic, copper, iron, magnesium, nickel, …

Attitudes And Opinions About Direct-To-Consumer Genetic Testing In Undergraduate Science Students, Morgan N. Driver, Sally I-Chun Kuo, Olivia Nayeri, Chloe J. Walker, Chelsea Derlan Willians, Tricia Smith, Amy E. Adkins, Danielle M. Dick

Graduate Research Posters

Background: There has been exponential growth in the number of direct-to-consumer genetic testing kits sold in the past decade. Consumers utilize direct-to-consumer genetic tests for a number of reasons which include learning about one’s ancestry and potential ways to manage health. Emerging adults tend to be early adopters of new technologies; however, there has been little research regarding the opinions about direct-to-consumer genetic testing in emerging adults.

Methods: Data came from a study conducted in an upper-level biology course focusing on understanding undergraduate science students’ overall experiences with receiving personalized genetic testing results from 23andMe. The present study used data …

Transcriptional Repressor Protein Based Macrolide Biosensor Development With Improved Sensitivity, Jayani A. Christopher

Graduate Research Posters

Macrolide antibiotics are in high demand for clinical applications. Macrolides are biosynthesized via giant assembly line polyketide synthases (PKS) which are arranged in a modular fashion. Combinatorial biosynthetic methods have been used to produce diversified macrolides by reprograming these modules and modifying tailoring enzymes required for post synthetic modifications. However it is challenging due to the size and complexity of PKSs. To overcome this challenge, new enzymes for macrolide diversification could be obtained by directed evolution where a large number of enzyme variants need to be screened. Therefore it is important to develop high throughput screening methods to identify the …

Universal Design For Learning’S Successful Implementation: What Can Administrators Do?, Monica Grillo

Graduate Research Posters

Administrators have a unique position to influence teacher attitudes by creating an inclusive school culture and providing instructional leadership. Implementing Universal Design for Learning (UDL) is a critical issue for public schools in our country. UDL is an inclusive framework based on the science of learning. It supports and removes barriers to learning for all students while maintaining high expectations. Federal education policies have called for inclusive instruction based on UDL principles. Nevertheless, our educators and administrators are not sure they believe in it and do not know what exactly it is or how to implement it with fidelity. Previous …

The Critical Role Of Dynamic Surface Tension Of Surfactants On The Impact Dynamics Of Water Droplets, Amir Esmaeili, Reza Mohammadi

Graduate Research Posters

Due to their time-dependent surface tension, the addition of surface-active agents or surfactants to water for specific applications has made controlling the impact dynamics of these droplets a complex phenomenon. This work investigates the influence of the molecular weight, concentration, and ionic nature of the surfactants as well as the substrate surface characteristics on the impact dynamics of surfactant-laden droplets using a high-speed camera at 10000 frames per second. Sodium dodecyl sulfate, hexadecyltrimethylammonium bromide, and n-decanoyl-n-methylglucamine were used as anionic, cationic, and nonionic surfactants, respectively. We used hydrophilic glass slides, hydrophobic polytetrafluoroethylene, and superhydrophobic alkyl ketene dimer (AKD) as substrates. …

Relations Between Sexual And Gender Minority Stress, Personal Hardiness, And Psychological Stress In Emerging Adulthood: Examining Indirect Effects Via Human-Animal Interaction, Camie A. Tomlinson, Jennifer L. Murphy, Angela Matijczak, Shelby E. Mcdonald

Graduate Research Posters

Introduction: Although there is emerging evidence that companion animals are important sources of comfort and support for many LGBTQ+ (lesbian, gay, bisexual, transgender and other sexual and gender minority identities) individuals, little is known about the interplay between sexual and gender minority (SGM) stress, human-animal interaction (HAI), and psychological adjustment in this population. To address this gap in the literature, the current study examined the role of HAI in relations between SGM stress (i.e., microaggressions, victimization) and psychological adjustment (i.e., self-efficacy, psychological stress) during emerging adulthood.

Methods: Our sample included LGBTQ+ young adults between the ages of 18 and 21 …

The Effect Of Self-Rated Health And Race/Ethnicity On The Relationship Between Feelings Of Content And Frequency Of Seeing Their Primary Care Provider, Alexandra Wynn, Kristina Beatrice Hood

Graduate Research Posters

Racial and ethnic minorities face significant health disparities as they are less likely to receive preventive health services, receive lower-quality care and have worse health outcomes for many chronic conditions than White people (Hostetter, Klein, 2018). Thus, it is important to analyze what psychological and social factors affect these populations and how they contribute to healthcare engagement. One psychological correlate that has not been focused on is self-rated health. Self-rated health has mainly been analyzed for its relationship with personality and physiological factors but little research has focused on how it influences seeking medical care. Fair/poor self-rated health was found …

She’S Not Forgotten: School Counselors In The Pursuit Of Ending The School Push Out Of Black Girls, Christina Tillery

Graduate Research Posters

Professional school counselors play a critical role in ensuring that ALL students have access to quality education free from discrimination. Inequitable discipline practices and systemic racism have hindered the academic and social/emotional development of Black girls. This workshop will help school counselors learn how to identify discriminatory practices, analyze current national data, and provide resources to implement supports and interventions in their schools. The last decade has seen major court cases reflecting social changes affecting school counselors' legal and ethical obligations. Learn about principles of practice emerging from recent court rulings involving sexually active students, educational records, transgender youth, child …

Frequency Of Genetic Polymorphisms Of Cyp2c19 In Native Hawaiian, And Asian And Pacific Islander Subgroups: Implications For Personalized Medicine, Khalifa Y. Alrajeh, Youssef Roman Dr

Graduate Research Posters

Pharmacogenetic testing, where prescriptions are tailored to the individual patient based on his/her genetic makeup, increases the ability to predict individual drug response. However, little is known about the prevalence of clinically actionable pharmacogenes in diverse populations. This study seeks to assess the prevalence of select drug-gene alleles that are implicated in the metabolism of commonly prescribed drugs, so-called Very Important Pharmacogenes (VIPs). The results of this study will fill in the gaps of knowledge of VIPs in underrepresented populations and characterize their potential risk for drug adverse events or due to their underlying genetic polymorphisms, especially in patients of …

Principal Components Analysis Corrects Collider Bias In Polygenic Risk Score Effect Size Estimation, Nathaniel S. Thomas, Peter B. Barr, Fazil Aliev, Sally I. Kuo, Danielle M. Dick, Jessica E. Salvatore

Graduate Research Posters

BACKGROUND: Genome-wide polygenic scoring has emerged as a way to predict psychiatric and behavioral outcomes and identify environments that promote the expression of genetic risks. An increasing number of studies demonstrate that the effects of polygenic risk scores (PRS) may be biased by the inclusion of heritable environments as covariates when the environment is influenced by unmeasured confounding variables, an example of collider bias. Inclusion of the principal components of observed confounders as covariates may correct for the effect of unmeasured confounders.

METHODS: A simulation study was conducted to test principal components analysis (PCA) as a correction for collider bias. …

Family Learning Culture Assessment: Development Of Metrics Of The Collective Epistemic Orientations And Achievement Motivations In Diverse Families, Catina Venning

Graduate Research Posters

The family, in educational psychology research, is unidimensional. It is either a covariate, a tool for school agenda or narrowly defined by a single person, usually the mother and her college educational attainment. These diminutions of family hamper efforts to fully understand critical contextual factors that impact student learning, like family. Inspired by Cultural Historical Activity Theory (CHAT) and Family Communication Practices (FCP), Family Learning Culture Theory (FLCT) emerged as the conceptual framework for a exploratory research project, which interviewed three middle-class family representatives, of high school students in two school districts in a Southeastern city in the United States. …

Evaluating Racial And Ethnic Disparities In Access To Primary Care Among Gay And Bisexual Men In The Us, A Population At High-Risk Of Hiv Infection, Jessica S. Kiernan, April D. Kimmel

Graduate Research Posters

BACKGROUND: 69% of new HIV diagnoses in the US are among gay and bisexual men, with disparities by race and ethnicity. Primary care providers increasingly provide HIV prevention. Racial and ethnic disparities in primary care access are well-documented, but their persistence among gay and bisexual men is unknown. We examined racial and ethnic disparities in access to primary care among this population.

METHODS: We used nationally representative person-level sociodemographic, health status and utilization data, and data on organizational- and socially determinant barriers to care, from the National Health Interview Survey, 2013-2018. Outcomes were: 1) general physician visit

RESULTS: The sample …

Peptidomimetic And Non- Peptidomimetic Derivatives As Possible Sars-Cov-2 Main Protease (Mpro) Inhibitors, Mohammed A. Al Awadh, Mohini S. Ghatge Ph.D, Mona A. Al Khairi, Faik N. Musayev, Akua K. Donkor, Mohammed H. Al Mughram, Abdelsattar M. Omar Ph.D, Moustafa M. El-Araby Ph.D, Martin K. Safo Ph.D

Graduate Research Posters

To design novel inhibitors of the SARS-CoV-2 main protease (Mpro), we investigated the binding mode of the recently reported α-ketoamide inhibitors of this enzyme. Following, we utilized in-silico screening to identify 168 peptidomimetic and non-peptidomimetic compounds that are high probability Mpro binding candidates. The compounds were synthesized in 5 to 10 mg for initial screening for their potential inhibition of Mpro using Fluorescence Resonance Energy Transfer (FRET) assay. The study was conducted using the main protease, MBP-tagged (SARS-CoV-2) Assay Kit (BPS Bioscience, #79955-2), and the fluorescence due to enzymatic cleavage of substrate measured using BMG LABTECH CLARIOstar™, a fluorescent microplate …

Colobinae Evolution: Using Gis To Map The Distribution Of Leaf Monkeys Across Southeast Asia Over Time, Marie Vergamini, Christina Mcgrath, Lisa M. Day

Graduate Research Posters

The Colobinae, or leaf monkeys, are distributed geographically across Africa and Asia. Colobinae are specialized arborealists and leaf eaters with sacculated stomachs, sheering teeth, reduced thumbs, and very mobile shoulders. Colobinae diverged ~10.9 million year ago (Ma) from the Cercopithecidae in Africa, and Asian colobines appear in the fossil record in the late Miocene ~8.5 Ma. However, an incomplete fossil record means little is known about the evolutionary pressures that led to Asian colobine migration and diversification. Here, we use recent fossil discoveries and geospatial information to develop hypotheses about how geographic barriers played direct roles in Asian colobine evolution. …

Vasculogenic Mimicry: Role Of Melanoma Differentiation Associated Gene-9/Syntenin, Jinkal Modi, Anjan Pradhan, Luni Emdad, Swadesh Das, Paul Fisher

Graduate Research Posters

Malignant melanoma (MM) is the most aggressive skin cancer and the most frequent skin disorder in Caucasians. MM is associated with aggressive and progressive disease states, leading to major cancer-related morbidity and mortality. Recent investigations identify a new non-angiogenesis-dependent pathway vasculogenic mimicry (VM), which is considered a cancer hallmark that can independently facilitate tumor neovascularization by the formation of fluid-conducting and vascular endothelial cells. MM cells undergoing VM can dedifferentiate into numerous cellular phenotypes and acquire endothelial-like features, resulting in the formation of the de novo matrix-rich vascular-like network, such as plasma and red blood cells. The co-generation of endothelial …

Mapping The Vcu Campus Food Environment, Heather N. King, John C. Jones, Dan J. Albrecht-Mallinger

Graduate Research Posters

Preliminary research from a related VCU faculty team indicated that roughly ⅓ of all VCU students experience some level of food insecurity. Inventions to remedy this dire situation will require a more complete picture of the campus food environment. This project documented aspects of that environment. Our research team surveyed vending machines within Monroe Park buildings and facilities, along with nearby corner stores that were easily accessible to the university. Our team employed two instruments from the nationally recognized Nutritional Environment Measure Survey (NEMS), a toolkit created by Penn State University, to determine the nutritional quality of the campus food …

Carotid Artery Dissections From Tcar As Reported By The Food And Drug Administration, Dongjin Suh Bs, Yuchi Ma Bs, Daniel H. Newton Md, Michael F. Amendola Md, Kedar S. Lavingia Md

Graduate Research Posters

BACKGROUND: Transcarotid artery revascularization (TCAR) is hybrid procedure that allows carotid stenting using direct surgical access of the carotid artery to restore blood flow through the carotid artery. It has shown the lowest perioperative stroke rate when compared with any prospective trial of transfemoral carotid artery stenting. However, intraoperative injuries related to the procedure and its management are not well characterized. We anticipate that this analysis will add qualitative insight in further characterizing adverse outcomes of this novel technology.

METHODS: The FDA maintains a database called the MAUDE (Manufacturer and User Facility Device Experience) for surveillance of all medical devices …

Modeling Longitudinal Change In Cervical Length Across Pregnancy, Hope M. Wolf, Shawn J. Latendresse, Jerome F. Strauss Iii, Timothy P. York

Graduate Research Posters

Introduction: A short cervix (cervical length < 25 mm) in the mid-trimester (18 to 24 weeks) of pregnancy is a powerful predictor of spontaneous preterm delivery (gestational age at delivery < 37 weeks). Although the biological mechanisms of cervical remodeling have been the subject of extensive investigation, very little is known about the rate of change in cervical length over the course of a pregnancy, or the extent to which rapid cervical shortening increases maternal risk for spontaneous preterm delivery.

Methods: A cohort of 5,160 unique women carrying 5,971 singleton pregnancies provided two or more measurements of cervical length during pregnancy. Cervical length was measured in millimeters using a transvaginal 12-3 MHz ultrasound endocavity probe (SuperSonic Imagine). Maternal characteristics, including relevant medical history and birth outcome data, were collected for each participant. Gestational age at delivery was measured from the first day of each woman’s last menstrual period and confirmed by ultrasound. Repeated measurements of cervical length during pregnancy were modeled as a longitudinal, multilevel growth curve in MPlus. A three-level variance structure was …

Device-Related Adverse Events From Watchman Flx Implants As Reported By The Food And Drug Administration, Dongjin Suh Bs, Paul Eugene Kim Bs, Emmanuel Magsino Bs, Tae Shik Park

Graduate Research Posters

No abstract provided.

Influence Of 2,5-Dimethoxy-4-Iodoamphetamine (Doi) On Ethanol Preference And Consumption In C57bl/6 Male Mice, Alaina M. Jaster, Sam Gottlieb, Michael Miles, Javier González-Maeso

Graduate Research Posters

Substance use disorders (SUD) account for a large number of mental health diagnosis in the United States and around the world. Approximately 13.6 million adults 26 or older and 5.1 million young adults (ages 18-24) battled with a SUD in 2017. Alcohol Use Disorder (AUD) alone effects nearly 6% of the adult population within the United States. This creates a substantial burden on the individual, with alcohol being the third-leading cause of preventable death in the United States. Few treatments for AUD exist, with no new FDA-approved therapeutic treatments within the last 15 years. Additionally, the limited treatments we do …

Victimization And Psychological Wellbeing Among Sexual And Gender Minority Emerging Adults: Testing The Moderating Role Of Emotional Comfort From Companion Animals, Jennifer L. Murphy, Camie A. Tomlinson, Angela Matijczak, Kelly O'Connor, Shelby Mcdonald

Graduate Research Posters

Introduction: Human-animal interaction science is a growing field, largely due to the potential psychosocial benefits companion animals provide to humans. One way companion animals may influence psychosocial outcomes is through their ability to provide emotional comfort, though few studies have examined relationships between sexual and gender minority stressors (i.e. discrimination, victimization, rejection), human-animal interaction, and psychological wellbeing. To address this gap in the literature, the current study evaluates whether, and to what extent, the association between gender-based victimization and psychological wellbeing (i.e., anxiety, depression, self-esteem) varies as a function of emotional comfort from companion animals among emerging adults.

Methods: Data …

Validity Of The Actigraph Gt9x Accelerometer Step-Count Function In Adults With Heart Failure With Preserved Ejection Fraction, Jonathan D. Kenyon, Hayley Billingsley, Natalie J. Bohmke, Danielle Kirkman, Salvatore Carbone, Youngdeok Kim

Graduate Research Posters

Low physical activity is associated with heart failure with preserved ejection fraction (HFpEF). Step-counts, a measure of physical activity, can be measured via accelerometry. To date, few studies have examined validity of accelerometer-derived step-counts in the adults with HFpEF.

PURPOSE To assess criterion validity of the Actigraph GT9X accelerometer step-count function in adults with HFpEF via ankle, waist, and wrist placement, compared with manually counted, directly observed steps.

METHODS Six adults with HFpEF (age: 57.2 ± 9.4 y; African American: 50%; females: 100%) completed a cardiopulmonary exercise test (CPET) on a treadmill while wearing synchronized GT9X accelerometers on the ankle, …