Digital Commons Network^™

Enabling Microblogging-Based Peer Feedback In Face-To-Face Classrooms, Tian Luo

STEMPS Faculty Publications

The purpose of this paper is to understand student interaction and learning in microblogging-based peer feedback sessions. The researcher examined through a case study how students interacted and provided peer feedback for each other when Twitter was enabled as a backchannel; students were also asked to report how they perceived their experience. The findings suggested that students participated actively in the microblogging-based peer feedback sessions. Although Twitter supported cognitive and corrective feedback, affective feedback was dominant. Student interaction on Twitter tended to be brief and involve low-level cognitive thinking in unguided, naturalistic learning contexts. Overall, students had a positive attitude …

Merger And Acquisition Due Diligence Part Ii- The Devil In The Details, James A. Sherer, Taylor M. Hoffman, Kevin M. Wallace, Eugenio E. Ortiz, Trevor J. Satnick

Richmond Journal of Law & Technology

Our prior scholarship examined the legal and technical challenges involved in modern Merger & Acquisition ("M&A") due diligence practices associated with transactions ("Deals"), given recent but steady advances in technology and related increases in sophistication seen in Deal participants-primarily the organizations or assets targeted (the "Targets") as part of the Deal, and the organizations that pursued and/or resulted from the Deal (the "Acquirers"). We then proposed a framework addressing five particular verticals of interest and concern: data privacy ("DP"), information security ("IS"), e-Discovery, information governance ("IG"), and the due diligence and record keeping associated with the Deal itself ("Deal Information") …

Sweeten The Deal: Transfer Of Federal Spectrum Through Overlay Licenses, Brent Skorup

Richmond Journal of Law & Technology

The explosion in consumer demand for wireless services that began in the 1990s caught policymakers off guard. Demand for wireless services has only accelerated, as new cellular wireless technologies-such as broadband Internet via 3G and 4G LTE-permit services such as web browsing, video streaming, the Internet of things, and gaming, necessitating a steady influx of spectrum as an input.

A Litigator's Guide To The Internet Of Things, Antigone Peyton

Richmond Journal of Law & Technology

Maybe you've heard about the Internet of Things (loT). It's the network of physical objects (or "things") that connect to the Internet and each other and have the ability to collect and exchange data. It includes a variety of devices with sensors, vehicles, buildings, and other items that contain electronics, software, and sensors. Some loT objects have "embedded intelligence," which allows them to detect and react to changes in their physical state. Though there is no specific definition of loT, the concept focuses on how computers, sensors, and objects interact with each other and collect information relating to their surroundings.

Reforming Healthcare Reform, Jacqueline Fox

University of Richmond Law Review

No abstract provided.

Seft-Monitoring And Attitude Polarization: Individual Differences In The Role Of Belief Consistency And Belief Confidence In The Mere-Thought Effect, Rosanna Rodriguez

UNF Graduate Theses and Dissertations

The mere thought effect is the tendency for favorable attitudes to become more favorable and unfavorable attitudes to become more unfavorable following thought (Tesser, 1978). Changes in belief-consistency and belief-confidence mediate this effect (Tesser, Martin, & Mendolia, 1995). However, there are self-monitoring differences in the extent to which people are driven by consistency in their beliefs (Fuglestad & Snyder, 2009; Snyder, 1974). It was predicted that mere-thought and self-monitoring will interactively influence attitude polarization. We also hypothesized that the interactive effects of mere-thought and self-monitoring on attitude polarization will be mediated by belief-consistency and belief-confidence. After indicating their initial attitudes …

Categorizing Pro-Environmental Behaviors Using The Laypeople's Perspective, Ashley Jade Gillis

UNF Graduate Theses and Dissertations

Most efforts to categorize pro-environmental behaviors (PEBs) have focused on researchers’ – rather than laypeople’s – perceptions of PEBs. Drawing on the psychometric paradigm used to categorize environmental risks, we aimed to identify the PEB attributes salient to laypeople and, from that, determine the underlying dimensions of PEB. In Study 1, participants (n = 157) evaluated 30 PEBs through open-ended questions. The results revealed 21 attributes that laypeople commonly associate with PEBs. In Study 2, 250 MTurk participants rated 74 PEBs on the 21 attributes. An exploratory factor analysis revealed four factors underlying PEB: Factor 1 (Financial and Behavioral Cost), …

Chemical Flocculation For Removing Bentonite Spills In Water, James Jihoon Kang, Jacob D. Wiseman, Mckhenzy A. Welch, Richard A. Mclaughlin

School of Earth, Environmental, & Marine Sciences Faculty Publications

A potential environmental impact associated with horizontal directional drilling is the inadvertent return of bentonite-based drilling fluid to the surface via naturally occurring fractures or fissures. This study investigated a range of flocculants consisting of water-soluble linear polyacrylamides (PAMs) differing in charge (anionic, neutral, and cationic), biopolymer (chitosan) and gypsum for treating the bentonite suspension that might release with runoff or into stream water. Laboratory jar test were conducted with a 0.4 % (w/v) bentonite suspension having an average initial turbidity of 1,217 nephelometric turbidity units (NTU). None of the PAMs by themselves were effective in flocculating bentonite suspension ( …

Fundamentals Of Speech, Steelman Library, Richard C. Harris Dr.

Syllabus Repository

No abstract provided.

Photography, Steelman Library, Chad Neuman

Syllabus Repository

No abstract provided.

Media Ethics, Steelman Library, Richard C. Harris Dr.

Syllabus Repository

No abstract provided.

Mislabeling Of Commercial Atlantic Cod (Gadus Morhua) Products In Spain, Joshua Helgoe

Theses and Dissertations

The mislabeling of commercial fish products is a pervasive, worldwide problem. Most consumers of seafood are unaware this issue directly affects them and can even have negative impacts on their health. Mislabeling occurs when a product’s label is inconsistent with its content. Although mislabeling can be unintentional, deliberate mislabeling is a more common trend to increase profits and/or bypass fishing regulations - a form of economic fraud. Unfortunately, oversight, enforcement, and research are vastly insufficient in relation to the global scale of the problem. In order to add to the small knowledge base on European mislabeling rates, determine if overfished …

Estimation Of The Quantum Effects Of Nuclei In Large Molecular Systems, Bing Gu

Theses and Dissertations

Chemical dynamics, in principle, should be understood by solving the time-dependent Schrödinger equation for a molecular system, describing motion of the nuclei and electrons. However, the computational efforts to solve this partial second-order differential equation scales exponentially with the system size, which prevents us from getting exact numerical solutions for systems larger than 4-5 atoms. Thus, approximations simplifying the picture are necessary. The so-called Born-Oppenheimer approximation, separating motion of the electrons and nuclei is the central one: solution to the electronic Schrödinger equation defines the potential energy surface on which the nuclear motion unfolds, and there are standard quantum chemistry …

Implementation Processes And Impacts Of School Store Policies In South Korea, Seul Ki Choi

Theses and Dissertations

With the concern of unhealthy school food environments, the South Korean government enacted two school nutrition policies to reduce unhealthy foods in school stores. The first policy banned on soft drinks sales in school stores enacted in 2007. The second policy restricted energy-dense nutrient-poor (EDNP) food sales in school stores enacted in 2009. This study aims to examine the changes in adolescents’ food intake and foods sold in school stores due to the two policies and to understand the policy implementation processes.

The Korea National Health and Nutrition Examination Surveys were used to examine trends in adolescents’ energy intake from …

The Effectiveness Of Teaching Life Skills Through Sport-Based Interventions For At-Risk Youth, Melinda Katheran Scott

College of Graduate Studies: Theses & Dissertations

At-risk youth are children and adolescents who live in a negative environment and/or do not possess the skills they need in becoming responsible members of society (Collingwood, 1997). Many of these youth experience adjustment difficulties, behavioral problems, academic failure and dropout, or mental health difficulties (Moreau et al., 2012). One of the current resources for these youth has been sport-based interventions or physical activity to measure the benefits of psychosocial wellbeing among the adolescents. However, these have typically been outreach projects rather than research based. The current study analyzed the effectiveness of a life skills program called SUPER that used …

Evaluation Of Tattoo Artists' Perceptions Of Tattoo Regulations In The United States, Jessica L.C. Sapp

College of Graduate Studies: Theses & Dissertations

Background: With the increasing popularity in recent years, tattoos are no longer considered taboo but rather becoming a mainstream mode of self-expression so the inherent risks associated with tattooing could have a greater impact on the public’s health.

Objective: The study aims to gain an understanding and describe the perceptions and opinions of tattoo artists regarding tattoo regulations in the United States.

Methods: Data were collected through an online survey using a descriptive, survey research design. Survey responses were used from 1,315 study participants.

Results: There were 5 health policy related items evaluated: 1) tattoo artists should be licensed, 2) …

Modification Of The Fundamental Properties Of Light Through Interaction With Nanostructured Materials, David W. Keene Ii

College of Graduate Studies: Theses & Dissertations

The field of photonics has been growing rapidly over the last few decades as it has endeavored to harness the potential of nanostructured materials to utilize the energy and momentum of electromagnetic radiation on the nanoscale. Using metal nanostructures provides the ability to take advantage of the sub-field of plasmonics which holds the promise of opening the world to vast increases in computational power by circumventing the limitations of conventional current that plague today’s processors. With a thorough understanding of this subject we also get one step closer to increasing the efficiency of solar technology, developing a finer scale of …

Tackling The Transition: A Life Skills Intervention To Improve College Adjustment, College Self-Efficacy, And Transference Of Life Skills Of Freshmen Student-Athletes, Kendra Grant

College of Graduate Studies: Theses & Dissertations

The present study explored the effects of a life skills intervention on college freshmen student-athletes’ college adjustment, college self-efficacy, and the transference of life skills. The purpose of this study was to determine the importance of implementing life skills programming to student-athletes in order to smooth the transition period from high school to college. Hypotheses were that participants would improve in college adjustment, college self-efficacy, and transference of life skills from participation in the life skills intervention. Participants included three freshman student-athletes, who played various sports at a Division 1 University located in the southeast. The primary researcher conducted a …

Student Motivation And Intent To Take Online Courses, Ashley W. Cullum

College of Graduate Studies: Theses & Dissertations

The Motivation Orientation Scale – Student Version (MO-SV) and Unified Theory of User Acceptance of Technology (UTAUT) were used to predict to what extent motivation orientation impacts student intent to take online courses, to examine the intrinsic and extrinsic motivators of students that drive them to take online courses, to examine the relationship between motivation to take online courses and motivation to take face-to-face courses, and to determine if demographic variables influence behavioral intent to take online courses. A sample of 394 full-time and part-time students at a large, public, research university with an integrated health center in the Southeast …

Developing The Whole Teacher: A Phenomenological Case Study Of Student Teachers' Emotional Experiences In One Teacher Education Program, Kathleen M. Crawford

College of Graduate Studies: Theses & Dissertations

Student teaching serves as the culminating field experience in the majority of teacher education programs, and studies have revealed the need to investigate the connection between pre-service teachers and the emotions they experience, express, and manage. Therefore, the overarching purpose of this phenomenological case study was to examine how one Early Childhood (PreK-5^th) Education Program addressed and prepared teachers for the emotional dimensions of teaching, as well as to examine the emotional experiences of the student teachers. The results of this study revealed the need for teacher education programs to amend the ways in which they prepare pre-service …

An Exploration Of The Impostor Phenomenon And Its Impact On Black Women Administrators In Higher Education In The South, Marian Muldrow

College of Graduate Studies: Theses & Dissertations

Numerous studies document Black student and faculty underrepresentation in higher education and the obstacles blocking their access to the classroom either as students or as instructors. As Black women students work toward graduate degrees, Black women administrators are needed so these students can see their identity reflected in their academic leaders.

As a result, this study focused on the particular challenges that limit upward mobility to senior-level administrative positions and highlighted some of the obstacles and conflicts that arise when Black women pursue leadership positions at institutions of higher education. The highlighted historical events related to education, as well as …

Charter School Governance: An Exploration Of Autonomy And Board Effectiveness, June A. Erskine

College of Graduate Studies: Theses & Dissertations

Despite the increased numbers of charter schools each year, we understand very little about their governing boards. According to the Georgia Public Policy Foundation (2004) factors that correlate with charter school success such as accountability, public support, and institutional capacity to progress toward established goals are typically under the management of a charter school governing board. While there is no shortage of governance recommendations for charter schools, there are few empirically validated prescriptions. There are empirically validated characteristics of successful Non-Profit Organization (NPO) governing boards (Herman & Renz, 2008). The methodology for this research was designed to determine if governance …

All The News That’S Fit To Sing: Phil Ochs, Vietnam, And The National Press, Thomas C. Waters

College of Graduate Studies: Theses & Dissertations

ABSTRACT

Though a prolific topical musician and a prominent figure of the antiwar movement during the 1960s, Phil Ochs remains relatively understudied by scholars due to the lure of more commercially successful folk artists like Bob Dylan and Joan Baez. His music facilitated awareness of pressing, and sometimes controversial, issues that would otherwise have not been discussed. Focusing on Ochs’ most musically productive years from 1964 until 1968, which coincide with the years of increased American involvement in Southeast Asia, this thesis analyzes Ochs in a way that has not been attempted before. It places his anti-Vietnam War songs in …

A Study Of Black Teachers’ Perceptions Of The Academic Achievement Of Black Male Students In Elementary Schools In Rural Georgia, Marshall F. Aker

College of Graduate Studies: Theses & Dissertations

Presently, numerous research studies, articles and reports have shown troubling outcomes regarding the education of Black male students in the United States (Darensbourg, Perez, & Blake, 2010; Lewis, Simon, Uzzell, Horwitz, & Casserly, 2010; Prager, 2011). The performance of Black males on national achievement assessments is lower in comparison to the performance of most other subgroups. The high school graduation rate for Black males in the United States is below most other ethnic subgroups (Schotts Foundation, 2015). Although various strategies are often implemented at the national, state, and local level in attempts to address achievement disparities, these efforts have not …

Design, Analysis, Implementation And Evaluation Of Real-Time Opportunistic Spectrum Access In Cloud-Based Cognitive Radio Networks, Nimish Sharma

College of Graduate Studies: Theses & Dissertations

Opportunistic spectrum access in cognitive radio network is proposed for remediation of spectrum under-utilization caused by exclusive licensing for service providers that are intermittently utilizing spectrum at any given geolocation and time. The unlicensed secondary users (SUs) rely on opportunistic spectrum access to maximize spectrum utilization by sensing/identifying the idle bands without causing harmful interference to licensed primary users (PUs). In this thesis, Real-time Opportunistic Spectrum Access in Cloud-based Cognitive Radio Networks (ROAR) architecture is presented where cloud computing is used for processing and storage of idle channels. Software-defined radios (SDRs) are used as SUs and PUs that identify, report, …

Click Here: The Influence Of Candidates’ Websites In The 2016 Presidential Nomination Contest, Samantha L. Friedman

Master's Theses and Capstones

This project seeks to answer the question: How did the websites of Republican presidential candidates change over time in order to frame the overall message a candidate is sending potential voters? Subsequently, what information cues or shortcuts that are described by Popkin in The Reasoning Voter were being utilized to target voters in their decision making process? The hypothesis was that Republican candidate websites that employed competitive messages on hot button issues attracted low information, partisan voters, resulting in more traffic on their websites and higher standings in the polls. The data was compiled through a content analysis of the …

Corrections Corporation Of America Irresponsibility And Investor Behavior, Britney Anne Majure

Master's Theses and Capstones

Prison reformists, lawmakers, human rights activists, lobbyists, investors, government agencies, and other civil and government actors play a large role in the state of the private prison industry’s rate of growth, especially in the past 15-20 years. A 2001 Bureau of Justice Statistics study concluded that big cost savings promised by the private prison industry in the United States “have not materialized.” Corrections Corporation of America’s stock price took its largest plunge in 2000 and never bounced back to its late 90s high. However, despite successful divestment campaigns and legislation against prison privatization after reports of irresponsibility, CCA stock has …

State Responsibility To Respect, Protect And Fulfill Human Rights Obligations In Cyberspace, Gabor Rona, Lauren Aarons

Articles

The article argues that international human rights law applies to cyberspace, obligating States to protect individuals' rights online, including privacy, freedom of expression, and assembly. While the legal framework exists, its application remains unsettled, requiring further development to address challenges like balancing security with liberty and regulating non-State actors. The article emphasizes the need for States to adopt a "Golden Rule" approach, prioritizing human rights and security over short-term competitive advantages.

Phase Field Modeling Of Electrodeposition Process In Lithium Metal Batteries, Nihal Acharya

Masters Theses

"One of the main weaknesses in long term performance of conventional lithium batteries is the growth of lithium microstructures on the electrode surface due to an electrochemical process, which can eventually lead to failure of these batteries. Suppressing this microstructure growth is a key in developing new generations of lithium metal batteries (LMBs). In this study, a two-dimensional (2D) phase field model is constructed to understand and determine the parameters controlling formation and evolution of microstructures in LMBs. A Ginzburg-Landau free energy functional, which is a function of concentration of Li⁺ and applied voltage, and a system consisting of …

Abc’S Bird-Smart Wind Energy Campaign: Protecting Birds From Poorly Sited Wind Energy Development, Michael Hutchins, Mike Parr, Darin Schroeder

Human–Wildlife Interactions

This article summarizes American Bird Conservancy’s (ABC’s) strategies and goals for achieving Bird-Smart wind energy in the United States. We describe the current and projected impact of wind energy development on birds and bats in the United States. We also discuss how bird (and bat) conservation goals could be made more compatible with wind energy development through improved science and regulation. We provide examples of poorly sited wind energy projects, existing and proposed, which call into question the efficacy of current voluntary federal permitting guidelines. We discuss the need for improved transparency and independent site-by-site pre-construction risk assessment, science-based decision-making, …