Digital Commons Network^™

Identifying The Impact Of College Access Efforts On Parents' College Preparedness Knowledge, Carla Amaro-Jiménez,, Mohan D. Pant, Holly Hungerford-Kresser, Jason Den Hartog

EVMS School of Health Professions Faculty Publications

Families play a critical role in their children’s career and college decision making. Students’ academic and postsecondary choices are often shaped by their own parents/families’ experiences and/or information they have about processes, deadlines, and requirements. The focus of this study is a college awareness and outreach program meant to inform parents about college and career readiness, especially for parents of prospective first generation college students—those who are the first in their families to go to college. Parents took part in day-long conferences with educational stakeholders, including high school counselors, community college and university admission counselors, as well as nonprofit organization …

Undergraduate Student Perspectives On Textbook Costs And Implications For Academic Success, Lucinda Rush Wittkower, Leo S. Lo

Libraries Faculty & Staff Publications

To provide more affordable course content to our students and faculty, local data on how students perceive textbook expenses and how the costs impact student success would be necessary in order to advocate to faculty and other stakeholders. This survey, conducted at a mid-sized research public institution, aims to explore student perceptions of textbooks and how these perceptions influence academic success. The results reveal that students feel that the cost of required textbooks is unreasonable and that students are more likely to purchase required textbooks for in-major classes than for elective or general education courses. The most common means of …

Global Crime: An Encyclopedia Of Cyber Theft, Weapons Sales, And Other Illegal Activities By Philip L. Reichel, Abc-Clio, 2019 (Book Review), Robert Tench

Libraries Faculty & Staff Publications

No abstract provided.

Building Empathy And Developing Instructional Design Experience And Skills: A Case Study Of Using Personas To Design Open Education Resources, John Baaki, Jennifer Maddrell

STEMPS Faculty Publications

This single case study involves the authors’ participation and observation of a massive open online course. To help instructional designers (IDs) develop open education resources for adults attempting to pass a United States high school equivalency exam, we constructed six personas that helped IDs put themselves in the users’ shoes. We begin by providing an overview of the scholarship that connects empathy, empathic design, persona construction, and meaning-making. After presenting our case study methodology and how we constructed six authentic personas, we present eight themes that demonstrate how IDs used the personas to build empathy for users and to develop …

Gabapentin Drug Misuse Signals: A Pharmacovigilance Assessment Using The Fda Adverse Event Reporting System, Rachel Vickers-Smith, Jiangwen Sun, Richard J. Charnigo, Michelle R. Lofwall, Sharon L. Walsh, Jennifer R. Havens

Computer Science Faculty Publications

Background: Although there have been increasing reports of intentional gabapentin misuse, epidemiological evidence for the phenomenon is limited. The purpose of this study was to determine whether there are pharmacovigilance abuse signals for gabapentin.

Methods: Using FDA Adverse Events Reporting System reports from January 1, 2005 to December 31, 2015, we calculated pharmacovigilance signal measures (i.e., reporting odds ratio, proportional reporting ratio, information component, and empirical Bayes geometric mean) for abuse-related adverse event (AR-AE)-gabapentin pairs. Loglinear modeling assessed the frequency of concurrent reporting of abuse-related and abusespecific AEs (AS-AEs) associated with gabapentin. Findings were compared to a positive (pregabalin) and …

Repurposing Visual Input Modalities For Blind Users: A Case Study Of Word Processors, Hae-Na Lee, Vikas Ashok, I.V. Ramakrishnan

Computer Science Faculty Publications

Visual 'point-and-click' interaction artifacts such as mouse and touchpad are tangible input modalities, which are essential for sighted users to conveniently interact with computer applications. In contrast, blind users are unable to leverage these visual input modalities and are thus limited while interacting with computers using a sequentially narrating screen-reader assistive technology that is coupled to keyboards. As a consequence, blind users generally require significantly more time and effort to do even simple application tasks (e.g., applying a style to text in a word processor) using only keyboard, compared to their sighted peers who can effortlessly accomplish the same tasks …

Rotate-And-Press: A Non-Visual Alternative To Point-And-Click, Hae-Na Lee, Vikas Ashok, I. V. Ramakrishnan

Computer Science Faculty Publications

Most computer applications manifest visually rich and dense graphical user interfaces (GUIs) that are primarily tailored for an easy-and-efficient sighted interaction using a combination of two default input modalities, namely the keyboard and the mouse/touchpad. However, blind screen-reader users predominantly rely only on keyboard, and therefore struggle to interact with these applications, since it is both arduous and tedious to perform the visual 'point-and-click' tasks such as accessing the various application commands/features using just keyboard shortcuts supported by screen readers.

In this paper, we investigate the suitability of a 'rotate-and-press' input modality as an effective non-visual substitute for the visual …

The Interdisciplinary Impacts Of Technology Semantics And Communicational Bypassing In The Cybersecurity Field, Brooke Nixon

Cybersecurity Undergraduate Research Showcase

In 2012, former director of the Federal Bureau of Investigation (FBI) Robert Mueller shocked many when he warned, “[t]here are only two types of companies: those that have been hacked and those that will be.” As technology and information systems develop rapidly, security has become a topic of increasing interest and concern. In 2018, it was noted that the total cost to account for cybercrime on a global scale surpassed US$1 billion (Milkovich, 2020). In the United States, a hacker attack occurs every 39 seconds, and each year, 1 in 3 Americans are personally impacted by a form of hacking …

The State Of The Region: Hampton Roads 2020, Dragas Center For Economic Analysis And Policy, Old Dominion University, Vinod Agarwal, Andrew A. Bennett, Barbara Blake, Emily Campion, Ethan Crouson, Steve Daniel, Addie Gregory, Elizabeth Janik, Nikki Johnson, Sheila Keener, James V. Koch, Tim Komarek, Feng Lian, Sharon Lomax, Janet Molinaro, Brendan O' Hallarn, Robert M. Mcnab

State of the Region Reports: Hampton Roads

[From the introductory material]

This is Old Dominion University’s 21st annual State of the Region Report. While it represents the work of many people connected in various ways to the university, the report does not constitute an official viewpoint of Old Dominion, its president, John R. Broderick, the Board of Visitors, the Strome College of Business or the generous donors who support the activities of the Dragas Center for Economic Analysis and Policy.

Although our devotion to this work remains steadfast, our enthusiasm, admittedly, has been dampened by the COVID-19 pandemic and the toll it has taken on the region, …

Victory By The Weakest: Effects Of Negative Advertising In N>2 Candidate Campaigns, Jesse T. Richman

Political Science & Geography Faculty Publications

The truel, or three way duel, has distinct properties from duels: the weakest contestant often has a very good chance to win. This paper explores application of the logic of truels to election campaigns involving negative advertising. We show that negative campaigning that pits the leading candidates against each other can create circumstances in which the third (or worse) place candidate wins in one or more of the Nash equilibria of the game. We then study whether the simulated existence of an opportunity for Nash equilibrium victory by third place candidates predicts such outcomes in U.S. state-wide elections.

Graduate News, Graduate School, Old Dominion University

Graduate News

December 2019 issue of Graduate News from the ODU Graduate School.

A Governance Perspective For System-Of-Systems, Polinpapilinho F. Katina, Charles B. Keating, James A. Bobo, Tyrone S. Toland

Engineering Management & Systems Engineering Faculty Publications

The operating landscape of 21st century systems is characteristically ambiguous, emergent, and uncertain. These characteristics affect the capacity and performance of engineered systems/enterprises. In response, there are increasing calls for multidisciplinary approaches capable of confronting increasingly ambiguous, emergent, and uncertain systems. System of Systems Engineering (SoSE) is an example of such an approach. A key aspect of SoSE is the coordination and the integration of systems to enable ‘system-of-systems’ capabilities greater than the sum of the capabilities of the constituent systems. However, there is a lack of qualitative studies exploring how coordination and integration are achieved. The objective of this …

Examining The Effect Of Interruptions At Different Breakpoints And Frequencies Within A Task, Sarah Anastazia Powers

Psychology Theses & Dissertations

Research on the effects of interruptions shows that they can be either costly or beneficial depending on which aspects of an interruption are manipulated. One important aspect that contributes to these conflicting results concerns when an interruption occurs. The present study explored how event segmentation theory (EST) can be used to determine optimal moments for an interruption relying on hierarchical task analysis (HTA) to identify coarse and fine event boundaries. Utilizing a 2 X 3 mixed design, undergraduate students completed a trip planning task divided into three task trials. The within-subjects factor was interruption timing, which had three levels: none, …

The Influence Of Neural Reward Processing On Memory In Depression, Nathan M. Hager

Psychology Theses & Dissertations

Theories and research suggest that depression involves impaired reward sensitivity and a deficit in memory for rewarding stimuli. Some researchers propose that this memory deficit may result from reduced neural reward sensitivity, which impairs the encoding of reward-related memories, but few studies have directly probed this connection. Such research may benefit from examining the reward positivity (RewP), an event-related potential (ERP) previously linked to reduced reward sensitivity in depression. Undergraduates with high or low self-reported depression completed a task in which they chose one of three doors, revealing a neutral word written in a color which indicated an outcome of …

How Health Problems Affect Children's Anti-Social Behaviors And Their Attitudes Towards School, Prosper Kwame Mensah

Sociology & Criminal Justice Theses & Dissertations

The purpose of this study is to examine how health impacts certain aspects of children’s educational experience. The study examined how health influences anti-social behaviors among children as well as their attitudes towards school. Children with health issues often experience disruptions in education leading to factors that impact their attitudes and behaviors towards school. The data for this study was taken from Health Behavior of School-Aged Children (HBSC), 2009-2010. The sample population consisted of 12,642 students. The files contained data on 12,642 students from 314 participating schools. Of the 314 participating schools a school administrator questionnaire was completed by 283 …

John Stuart Mill's 'On Liberty', Dale E. Miller, Nico Perrino

Philosophy Faculty Publications

On today’s episode of So to Speak: The Free Speech Podcast, we are joined by professor Dale E. Miller to discuss the life and philosophy of the English philosopher John Stuart Mill, whose 1859 essay “On Liberty” is a classic text — maybe the classic text — defending the principles of free expression.

Miller is a professor and associate dean for research and graduate studies at Old Dominion University. He is the author of J.S. Mill: Moral, Social, and Political Thought.

Choral Classics Concert, I. C. Norcom High School Concert Choir, Old Dominion University Russell Stanger String Quartet, Joe L. Harmon Iii (Conductor), F. Ludwig Diehn Chorale, Nancy K. Klein (Conductor), Rebecca Barclay, Bobbie Kesler-Corleto

Ensemble Performances

Sololists:

Ivin Bellamy, bass, will perform the Benedictus. He is a junior who participates in basketball, volleyball, track and field, orchestra and chorus. He plans to at-tend the University of North Carolina majoring in music.

Kiyah Bracy, soprano, performs as soloist on the Kyrie. She is a senior who par-ticipates in theatre and chorus. She plans on attending Georgia State University with a major in human biology, aspiring to be a pediatric surgeon.

Taniyah Colter, soprano, sings as soloist on the Gloria. She is a senior and is the vice president of the choral program. She hopes …

Aberrant Epigenomic Modulation Of Glucocorticoid Receptor Gene (Nr3c1) In Early Life Stress And Major Depressive Disorder Correlation: Systematic Review And Quantitative Evidence Synthesis, Laurens Holmes Jr., Emily Shutman, Chinacherem Chinaka, Kerti Deepika, Lavisha Palaez, Kirk W. Dabney

Community & Environmental Health Faculty Publications

Early life stress (ELS) induced by psychological trauma, child maltreatment, maternal separation, and domestic violence predisposes to psycho-behavioral pathologies during adulthood, namely major depressive disorder (MDD), anxiety, and bipolar affective disorder. While environmental data are available in illustrating this association, data remain to be established on the epigenomic underpinning of the nexus between ELS and MDD predisposition. Specifically, despite the observed aberrant epigenomic modulation of the NR3C1, a glucocorticoid receptor gene, in early social adversity and social threats in animal and human models, reliable scientific data for intervention mapping in reducing social adversity and improving human health is required. We …

Implication Of Spiritual Network Support System In Epigenomic Modulation And Health Trajectory, Laurens Holmes Jr., Chinacherem Chinaka, Hikma Elmi, Kerti Deepika, Lavisha Palaez, Michael Enwere, Olumuyiwa T. Akinola, Kirk W. Dabnet

Community & Environmental Health Faculty Publications

With challenges in understanding the multifactorial etiologies of disease and individual treatment effect heterogeneities over the past four decades, much has been acquired on how physical, chemical and social environments a ffect human health, predisposing certain subpopulations to adverse health outcomes, especially the socio-environmentally disadvantaged (SED). Current translational data on gene and adverse environment interaction have revealed how adverse gene-environment interaction, termed aberrant epigenomic modulation, translates into impaired gene expression via messenger ribonucleic acid (mRNA) dysregulation, reflecting abnormal protein synthesis and hence dysfunctional cellular differentiation and maturation. The environmental influence on gene expression observed in most literature includes physical, chemical, …

Scoring Morphology In Measures Of Spelling And Written Morphological Awareness: A Scoping Review, Victor A. Lugo, Kimberly A. Murphy, Emily Diehm

Communication Disorders & Special Education Faculty Publications

No abstract provided.

Medical Students' Experiences And Outcomes Using A Virtual Human Simulation To Improve Communication Skills: Mixed Methods Study, Timothy Guetterman, Rae Sakakibara, Srikar Baireddy, Frederick W. Kron, Mark W. Scerbo, James F. Cleary, Michael D. Fetters

Psychology Faculty Publications

Background: Attending to the wide range of communication behaviors that convey empathy is an important but often underemphasized concept to reduce errors in care, improve patient satisfaction, and improve cancer patient outcomes. A virtual human (VH)–based simulation, MPathic-VR, was developed to train health care providers in empathic communication with patients and in interprofessional settings and evaluated through a randomized controlled trial.

Objective: This mixed methods study aimed to investigate the differential effects of a VH-based simulation developed to train health care providers in empathic patient-provider and interprofessional communication.

Methods: We employed a mixed methods intervention design, involving a comparison of …

Estimating Cognitive Workload In An Interactive Virtual Reality Environment Using Eeg, Christoph Tremmel, Christain Herff, Tetsuya Sato, Krzysztof Rechowicz, Yusuke Yamani, Dean J. Krusienski

Electrical & Computer Engineering Faculty Publications

With the recent surge of affordable, high-performance virtual reality (VR) headsets, there is unlimited potential for applications ranging from education, to training, to entertainment, to fitness and beyond. As these interfaces continue to evolve, passive user-state monitoring can play a key role in expanding the immersive VR experience, and tracking activity for user well-being. By recording physiological signals such as the electroencephalogram (EEG) during use of a VR device, the user's interactions in the virtual environment could be adapted in real-time based on the user's cognitive state. Current VR headsets provide a logical, convenient, and unobtrusive framework for mounting EEG …

Reporting Research From The Stacks: A Systematic Review Of Practitioner Research Literature In Lis, Jeffrey Discala, Stephanie Trzeclakiewicz, Amelia Anderson

STEMPS Faculty Publications

[First paragraphs]

While we continue to produce theoretical concepts, frameworks, and ideas in library and information studies (LIS), these developments are not being tested and tried ‘on the ground.’ There is an imbalance of research across the disciplines in LIS coming out of the field, rather than out of the academy (Morris & Cahill, 2017).

This study proposes a systematic review of the literature to examine the prevalence and presentation of original research produced by LIS practitioners. Numerous calls have been made for librarians to increase their use of evidence (Luo & McKinney, 2015; Morris & Cahill, 2017; Todd, 2008) …

Chapter 1: Message Design For Instructional Designers - An Introduction, Miguel Ramlatchan

Instructional Message Design, Volume 1

Instructional message design is the use of learning theories to effectively communicate information using technology. Theories involving gestalt, cognitive load, multimedia learning, media selection, media attributes, and general communication systems help us guide design. Our communication designs can be based on a wide variety of technologies or a combination of technologies. Technology in the form of tools and techniques includes the study and the use of typography, color, illustrations, photographs, modeled graphics, augmented reality, animation, video, video games, simulations, and virtual reality. This introduction serves as a brief overview of these theories, tools, and techniques while subsequent chapters will dive …

Chapter 8: Cultural Aspects And Implications Of Instructional Message Design, Frances R. Dukes

Instructional Message Design, Volume 1

“There is also widespread agreement that a major priority is the reform of schools and other academic venues so that students from diverse, racial, ethnic, and social class groups can achieve equality.” (Roblyer, Dozier-Henry, & Burnette, 1996).

Culture is a major determinant in modern instructional design and instructional message design for a global community of learners. Instructional designers of web-based information for world-wide and cross-culture learners are tasked with developing effective, culture-sensitive, innovative, and useful instructional tools. “Multicultural teaching must entail reaching students by connecting with their cultural, ethnic, linguistic, social, and other affiliations” (Capuk & Kara, 2015). The tenets …

Chapter 7: Learners With Disabilities And Video-Based Instructional Message Design, Charles Thull

Instructional Message Design, Volume 1

Learners with disabilities are entitled to public education that supports their unique needs, but unfortunately, they experience poor post-secondary outcomes when compared to their peers, including lower rates of post-secondary education engagement and employment. Individuals with low incidence disabilities experience lower employment rates when compared to other individuals with disabilities, due to the impact of difficulties with social/communication, self-determination, and executive functioning skills. Researchers have developed video-based instruction with various message design and technology features to support independence for individuals with disabilities, including basic to complex vocational task completion. This chapter will provide useful information for designers, educators, state and …

Chapter 5: Instructional Message Design With Powerpoint, Meredith Spencer

Instructional Message Design, Volume 1

Now a household name, Microsoft PowerPoint software is one of the most commonly used slideware presentation tools in business, scientific conferences, education, and other professional, academic, government, and military settings. As an instructional message design tool, controversy proliferates surrounding its role in the classroom experience and its impact on cognitive learning. After compiling the research, lessons can be garnered on how to best visually display PowerPoint slides, how to most effectively deliver PowerPoint-aided instruction, and how to maximize student learning from PowerPoint-based lessons. This chapter will explore the existing body of literature on the technology’s capabilities and limitations; offer best …

Instructional Message Design: Theory, Research, And Practice, Miguel Ramlatchan, Bethany Emory, Dana Garcia, Meredith Spencer, Travis Saylor, Charles Thull, Frances R. Dukes

Instructional Message Design, Volume 1

Message design is all around us, from the presentations we see in meetings and classes, to the instructions that come with our latest tech gadgets, to multi-million-dollar training simulations. In short, instructional message design is the real-world application of instructional and learning theories to design the tools and technologies used to communicate and effectively convey information. This field of study pulls from many applied sciences including cognitive psychology, industrial design, graphic design, instructional design, and human performance technology to name just a few. In this book we visit several foundational theories that guide our research, look at different real-world applications, …

Chapter 6: Designing And Learning From Modeling And Simulations, Travis Saylor

Instructional Message Design, Volume 1

Instruction message design with simulations is the use of technology to create virtual environments for cost-effective, safe, and authentic learning. This chapter presents a condensed history of simulation learning, an introduction to several approaches to design instructional simulations, and research based best practices that can be used to guide instructional designers. These best practices include the attention to fidelity or realism of the simulation, the removal of extraneous distractions from the design, and the inclusion of sight, sound, and haptic details that the learner will encounter in the real world. Augmented reality, or the blending of virtual and physical environments, …

Chapter 4: Message Design For Instructional Designers - Human Performance Technology, Dana Garcia

Instructional Message Design, Volume 1

How often do you take on an assignment or responsibility and reflect I knew how to do it better, but I didn’t? I’ll do better next time. Do you really do better next time? Maybe? Honestly, probably not but why is that? Human Performance Technology is focused on answering those questions. It gets to the root cause of why we don’t meet desired performance levels. The value of finding foundational causes for performance deficiencies is maximizing human capital because the largest expense of most companies is payroll. The most common investment in their employees is providing more opportunities for instruction …