Digital Commons Network^™

Magnesium-Based Treatment For The Degradation Of Octachlorodibenzofuran And Trinitrotoluene, Amal Mogharbel

Electronic Theses and Dissertations

The aim of the present research is to investigate the efficacy of using ball-milled zero-valent magnesium (ZVMg) with and without activated carbon (AC) for the dechlorination of polychlorinated dibenzofurans. Three different solvent systems are presented here which are ethanol, ethanol/ethyl lactate (90:10), and 2-butoxyethanol. These solvents in combination with ZVMg with and without activated carbon were tested towards the degradation of octachlorodibenzofuran (OCDF, the most highly chlorinated PCDF congener). All the tested systems were very powerful and reductively dechlorinated OCDF to less chlorinated congeners. However, the system of ball-milled ZVMg and ethanol was the only system which converted OCDF and …

Thermo- And Zero-Valent Iron-Activated Persulfate Oxidation Of 3,5,6-Trichloro-2-Pyridinol In An Aquatic System, Roaa Mogharbel

Electronic Theses and Dissertations

The compound 3,5,6-trichloro-2-pyridinol (TCPy), a metabolite of the broad-spectrum organophosphorous insecticide chlorpyrifos, is both more persistent and more water soluble than its parent compound. This difference, which allows TCPy to more readily leach into surface water and groundwater, has led to widespread contamination of TCPy in soils and aquatic environments. In this study, the degradation of TCPy by sulfate radicals was evaluated using zero valent ironactivated persulfate systems and heat activated persulfate system in aqueous media. Response surface methodology coupled with Box-Behnken design was applied in these studies to evaluate the effects of the independent variables on the mineralization of …

Mindful Acting, Terence Lee

Electronic Theses and Dissertations

As we transition into a more goal-oriented society, our ability to nurture and cultivate individual growth in emotional, spiritual, and mental awareness in the performing arts has been stifled by the desire to get ahead in our modern-day race for success. This fierce struggle brings with it a risk of subconscious deterioration in mental, spiritual and emotional health. As actors in an aggressive industry, we are often faced with the monumental task of preserving our artistry while competing in the industry, and we often find ourselves overwhelmed by the inescapable pressures in the business of acting. In "Mindful Acting", I …

The Living Hashtag Play: A Modernized Living Newspaper With Theatre Of The Oppressed Approaches To Play Development, Elizabeth Corsi

Electronic Theses and Dissertations

In a time where the majority of our news sources and justice movements are received, hashtagged, mobilized, and scrutinized through technology and social media, this thesis embarks to resurrect a once short lived concept of introducing theatre as an informative and educational news source. ?The Hashtag Play ?will be an experiment to create a modern living newspaper play that will utilize techniques and approaches found in Augusto Boal's Theatre of the Oppressed Pedagogy to devise meaningful and impactful art determined to educate, inform, and challenge artists and audiences while fostering a sense of community. For the purpose of this thesis, …

Three Studies On Cybersecurity Disclosure And Assurance, Patricia Navarro Velez

Electronic Theses and Dissertations

This dissertation comprises three experimental studies that explore how management's financial disclosure behavior and security strategies influence the costs associated with cybersecurity breaches. The first study examines the cost of litigation in connection with cybersecurity incidents. The purpose of this study is to determine how the characteristics and content of cybersecurity incidents' disclosure affects jurors' liability assessments. Specifically, this study explores how jurors react to management timeliness in disclosing the incident and the plausibility of the explanations provided to justify the disclosure strategy. The second and third studies explore the value relevance of cybersecurity risk management (CRM) assurance. In particular, …

For The Love Of Brownies: A Bitter Batter Battle, Camille Dolan

UCF Forum

I remember the moment like it was yesterday. My older son came home from a friend’s house where he’d had his first box brownie.

The Scoop, Vol. 5 Issue 9, December 2018, Health Sciences Library

Volume 5

Latest news and events from the Health Sciences Library in our monthly newsletter for December 2018.

Ucf Libraries Application For The 2019 Acrl Excellence In Academic Libraries Award, Ucf Libraries

Libraries' Documents

No abstract provided.

Assistant Editors' Interview With Dr. David Gruber And Dr. Jason Kalin, Cathryn Molloy, Erin Trauth

Rhetoric of Health & Medicine

RHM Assisant Editor Podcast Interview with Dr. David Gruber and Dr. Jason Kalin on their article,"Gut Rhetorics: Towards Experiments in Living with Microbiota"

The Scoop, Vol. 5 Issue 8, November 2018, Health Sciences Library

Volume 5

Latest news and events from the Health Sciences Library in our monthly newsletter for November 2018.

Installments, Fall Issue 134, November 2018, Renee Montgomery

Libraries' Newsletters

No abstract provided.

Reaching Out: Collaborating To Expand Community-Engaged Research, Alicia Batailles, Kimberly Reid, Latika L. Young, David Montez

Florida Statewide Symposium: Best Practices in Undergraduate Research

FSU’s Center for Undergraduate Research and Academic Engagement is charged with engaging undergraduates in research and other academic High Impact Practices. This expanded focus allows the integration of research experience within HIPs, especially global engagement, service learning, and innovation/entrepreneurship. While the CRE continues to bolster its community-engaged research efforts, this presentation details our current relationships with campus partners (Center for Leadership and Social Change), the Tallahassee and Florida non-profit and start-up community (UROP), and the global community (Gap Year Fellows/IDEA Grants). The audience will develop ideas for collaborating with partners engaged within communities to support research opportunities for undergraduates.

11th Annual Florida Statewide Symposium: Best Practices In Undergraduate Research, Florida Statewide Symposium

Florida Statewide Symposium: Best Practices in Undergraduate Research

Program for the Symposium

Featured Bookshelf: 2018 Ucf Celebrates Diversity, Megan M. Haught

Featured Bookshelf

Every October UCF celebrates Diversity Week. This year’s dates are October 15 – 19, and the theme is A New Day Dawns. University-wide departments and groups champion the breadth and culture within the UCF community, and work to increase acceptance and inclusion for everyone at UCF and the surrounding communities.

One of the fantastic things about UCF is the wide range of cultures and ethnicities of our students, staff, and faculty. We come from all over. We’re just as proud of where we are from as we are of where we are now and where we will be heading in …

The Scoop, Vol. 5 Issue 7, October 2018, Health Sciences Library

Volume 5

Latest news and events from the Health Sciences Library in our monthly newsletter for October 2018.

Personal Librarian Programs In Medical And Academic Health Sciences Libraries: A Preliminary Study - Data, Natasha Williams

Research Data and Datasets

This preliminary study examined how personal librarian programs are implemented within medical and academic health sciences libraries. Increasing awareness of these programs and how they are implemented could create a larger and more accessible knowledge-base for establishing best practices that similar libraries can look to when creating their own programs. This document contains the raw data from the survey used to characterize existing programs.

Installments, Fall Issue 131, September 2018, Renee Montgomery

Libraries' Newsletters

No abstract provided.

Assistant Editors' Interview With Dr. Berkeley Franz And Dr. Dan Skinner, Cathryn Molloy, Erin Trauth

Rhetoric of Health & Medicine

RHM Assistant Editor Cathryn Molloy interviews Dr. Berkeley Franz (Ohio University) and Dr. Dan Skinner (Ohio University) on their article, "From Patients to Populations: Rhetorical Considerations for a Post-Patient Compliance Medicine"

An Interview With Dr. J. Fred Reynolds—Preview To His Essay “A Short History Of Mental Health Rhetoric Research (Mhrr)”, Fred Reynolds, Cathryn Molloy

Rhetoric of Health & Medicine

An Interview with Dr. J. Fred Reynolds—Preview to his Essay “A Short History of Mental Health Rhetoric Research (MHRR)”

Central Florida Future, Vol. 40 No. 72, September 3, 2008

Central Florida Future

Senator's ordeal ends with removal; Hands-only dining; Bush signs green act; College presidents could re-opens drinking age debate.

The Scoop, Vol. 5 Issue 6, September 2018, Health Sciences Library

Volume 5

Latest news and events from the Health Sciences Library in our monthly newsletter for September 2018.

Ucf Forum Announces 2018-19 Roster, Gene Kruckemyer

UCF Forum

The UCF Forum opinion series will begin its seventh year Wednesday with a panel of columnists offering their opinions on topics that are close to home, international issues, and everything in between.

Minutes 2018- 08-16, Staff Advisory Council

Staff Advisory Council Meeting Documents

No abstract provided.

Developing A Distance Learning Closed Captioning Solution On Your Campus, John Raible, Jordan Cameron

Faculty Scholarship and Creative Works

No abstract provided.

Electrochemical Microsensors For In Situ Monitoring Of Chemical Compounds In Engineered And Natural Aquatic Systems, Jared Church

Electronic Theses and Dissertations

The adaption of needle-type electrochemical microsensor (or microelectrode) techniques to environmental science and engineering systems has transformed how we understand mass transport in biotic and abiotic processes. Their small tip diameter (5-20μm) makes them a unique experimental tool for direct measurements of analytes with high spatial and temporal resolutions, providing a quantitative analysis of flux, diffusion, and reaction rate at a microscale that cannot be obtained using conventional analytical tools. However, their applications have been primarily limited to understanding mass transport dynamics and kinetics in biofilms. With the advancement of sensor fabrication and utilization techniques, their potential applications can surpass …

Modeling The Innovation Ecosystem And Development Of A Dynamic Innovation Index, Henriette Schoen

Electronic Theses and Dissertations

The topic of innovation currently generates a tremendous amount of interest around the world. Innovation is considered an essential part of the solution to creating more jobs and improving the socio-economic conditions of many countries around the globe. Innovation comes about through the existence of many interrelated solutions to socio-economic problems in an extensively interconnected network, which create value for each other. Such a complex creativity and innovation value-creating network is here called an Innovation Ecosystem (IE). The main objective of this dissertation research is to improve the current understanding of the IE by developing a simulation model that uses …

Methods For Online Feature Selection For Classification Problems, Alaleh Razmjoo

Electronic Theses and Dissertations

Online learning is a growing branch of machine learning which allows all traditional data mining techniques to be applied on an online stream of data in real-time. In this dissertation, we present three efficient algorithms for feature ranking in online classification problems. Each of the methods are tailored to work well with different types of classification tasks and have different advantages. The reason for this variety of algorithms is that like other machine learning solutions, there is usually no algorithm which works well for all types of tasks. The first method, is an online sensitivity based feature ranking (SFR) which …

Comparison Of A Modified And Traditional Rapid Infiltration Basin For Treatment And Control Of Nutrients In Wastewater Effluent, Jessica Cormier

Electronic Theses and Dissertations

Rapid infiltration basins (RIB) have been historically used in Florida for groundwater recharge, effluent disposal, or a combination of both. However, this technique has proven ineffective in providing nitrogen control unless the RIB is modified in some manner. In this study, a traditional RIB was compared to a modified RIB constructed with manufactured biosorption activated media (BAM) to evaluate nitrate removal from reclaimed water. The RIBs are used for reclaimed and excess storm water disposal. Few, if any, studies have been published where BAM-modified RIBs have been used for this purpose. In this work, a mixture of clay, tire crumb, …

A Framework For Assessing Sustainability Impacts Of Truck Routing Strategies, Haluk Laman

Electronic Theses and Dissertations

The impact of freight on our transportation system is further accentuated by the fact that trucks consume greater roadway capacity and therefore cause more significant problems including traffic congestion, delay, crashes, air pollution, fuel consumption, and pavement damage. Assessing the actual effects of truck traffic is a growing need to support the ability to safely and efficiently move goods and people in areas where roadway expansion is not the best option. On one hand, trucks need to efficiently serve commerce and industry, while at the same time their activities need not contribute to a decline in the quality or public …

Nanofiltration Of Perfluorinated Compounds As A Function Of Water Matrix Properties, Hadi Toure

Electronic Theses and Dissertations

Perfluorinated compounds (PFCs) have been manufactured and used in various industries including food packaging, paintings, and coating industries. Perfluorooctanoic acid (PFOA) and perfluorooctane sulfonic acid (PFOS) are the most commonly investigated PFCs that have bioaccumulative properties and a strong persistence in environment. Despite the growing interest in using membrane technology to remove PFOA and PFOS from water, little information is available on the impact of natural water matrices on the removal of PFOA and PFOS when using nanofiltration (NF). The presence of natural organic matter (NOM) and cations (Ca2+ and Mg2+) in water matrices and their interactions with the PFCs …