Digital Commons Network^™

Geographic Accessibility To Health Facilities Predicts Uptake Of Community-Based Tuberculosis Screening In An Urban Setting, Helen E. Jenkins, Sally Ayuk, Daniela Puma, Meredith B. Brooks, Ana Karina Millones, Judith Jimenez, Leonid Lecca, Jerome T. Galea, Mercedes Becerra, Salmaan Keshavjee, Courtney M. Yuen

Social Work Faculty Publications

Objectives: Annually, more than 30% of individuals with tuberculosis (TB) remain undiagnosed. We aimed to assess whether geographic accessibility measures can identify neighborhoods that would benefit from TB screening services targeted toward closing the diagnosis gap.

Methods: We used data from a community-based mobile TB screening program in Carabayllo district, Lima, Peru. We constructed four accessibility measures from the geographic center of neighborhoods to health facilities. We used logistic regression to assess the association between these measures and screening uptake in one's residential neighborhood versus elsewhere, with quasi-information criterion values to assess the association.

Results: We analyzed the screening locations …

Impact Of Model Choice In Predicting Urban Forest Storm Damage When Data Is Uncertain, Casey Lambert, Shawn Landry, Michael G. Andreu, Andrew Koeser, Gregory Starr, Christina Staudhammer

School of Geosciences Faculty and Staff Publications

Research that illuminates causes of urban forest storm damage is valuable for planning and management. However, logistical and safety concerns often delay post-storm surveys in urban areas; thus, surveys may include observations with unverified sources of damage. While this uncertainty is often ignored, it can make up a high proportion of the number of damaged trees. The goal of this research was to improve understanding of techniques for modeling storm damage in urban forests. Using urban forest storm damage inventories collected in Florida, post-Hurricane Irma (2017), we tested how different imputation methods, modeling procedures, and damage frequency levels could impact …

Classification Of Seismic Activity At The Lazufre Volcanic System, Based On 2011 To 2012 Data, Heather Mcfarlin, Glenn Thompson, Stephen R. Mcnutt, Jochen Braunmiller, Michael E. West

School of Geosciences Faculty and Staff Publications

The Lazufre Volcanic System (LVS), on the border of northern Chile and Argentina, is an active complex of two volcanoes, Lastarria to the north and Cordón del Azufre to the south. The LVS is not regularly monitored with any scientific equipment despite being recognized as a top ten volcanic hazard in Argentina by the Observatorio Argentino de Vigilancia Volcánica of the Servicio Geológico y Minero Argentino. The system has shown unusual inflation signatures observed in InSAR but the level of seismic activity and its spatial and temporal distribution were unknown due to the lack of a permanent local seismic network. …

Trajectory Optimization For Connected And Autonomous Vehicle Platooning And Split Operations: Modeling And Experiments, Qianwen Li

USF Tampa Graduate Theses and Dissertations

Emerging connected and autonomous vehicle (CAV) platoon technology holds great potential in improving mobility, enhancing riding comfort, reducing fuel consumption, and mitigating congestion. It reduces car-following gaps via cyber connections. Further, it smooths vehicle trajectories via automated control. Smoothed trajectories and improved aerodynamic efficiency from reduced car-following gaps improve fuel and space efficiency, thus improving traffic performance.

Motivated by such promising advantages, this dissertation investigates trajectory optimization for two basic CAV platoon operations, i.e., platooning and split, which are the premise to implement this technology to benefit society. Two two-stage optimization problems are formulated to solve the platooning and split …

Race And Racism In Austen Spaces: Notes On A Scandal: Sanditon Fandom’S Ongoing Racism And The Danger Of Ignoring Austen Discourse On Social Media, Amanda-Rae Prescott

ABO: Interactive Journal for Women in the Arts, 1640–1830

Sanditon fans have used social media more than many other past Jane Austen adaptations to discuss the series and to share news developments about the series. This was partially due to the COVID-19 pandemic preventing in-person marketing and fandom gatherings, but also due to some traditional Austen discussion platforms ignoring or banning pro-Sanditon discussions. White women from the UK and Europe dominated these online communities and set the tone for discussions of the plot as well as news about the series. BIPOC fans repeatedly clashed with white fans because the promises of an “inclusive” community were frequently dashed as soon …

Book Review: Conceptualizing Mass Violence: Representations, Recollections, And Reinterpretations, Mehnaz M. Afridi

Genocide Studies and Prevention: An International Journal

No abstract provided.

Contextualizing Caves Within An Animate Maya Landscape: Caves As Living Agents In The Past And Present, Brent K. S. Woodfill

KIP Articles

After groundbreaking work by multiple archaeologists in the latter half of the 20th century, caves in the Maya world are currently acknowledged as fundamentally ritual rather than domestic spaces. However, a more nuanced read of the anthropological literature and conversations with Indigenous collaborators in the past and present pushes us to move still farther and see caves not as passive contexts to contain ceremonies directed elsewhere but animate beings with unique identities and personalities in their own right. This article combines archaeological, ethnohistoric, and ethnographic documentation of Maya cave use in central Guatemala to build a foundation for examining caves …

Happy Holidays [December 2021], Cutr

CUTR Newsletters

No abstract provided.

Abstracts Of The Western Bird Banding Association Virtual Annual Meeting September 2021, North American Bird Bander

North American Bird Bander

No abstract provided.

Speleogenesis In A Lens Of Metamorphosed Limestone And Ankerite: Ochtiná Aragonite Cave, Slovakia, Pavel Bella, Pavel Bosák, Petr Pruner, Helena Hercman, Katarína Pukanská, Karol Bartoš, Ľudovít Gaál, Dagmar Haviarová, Peter Tomčík, Šimon Kdýr

International Journal of Speleology

The Ochtiná Aragonite Cave (Western Carpathians) represents an unique natural phenomenon. It originated under particular lithological and hydrogeological conditions of the Ochtiná Karst in which several isolated lenses of Paleozoic crystalline limestone (marbles), partly metasomatically altered to ankerite, are enclosed by phyllites. Meteoric water seepage through non-carbonate rocks dissolved limestone and caused the oxidation of ankerite to Fe oxyhydroxides. Carbon dioxide produced during ankerite oxidation enhanced limestone dissolution. The maze cave consists of parallel fault-controlled linear passages and chambers interconnected by transverse horizontal passages. Phreatic and epiphreatic solution morphologies resulted from slowly moving or standing water. These include flat ceilings …

Low Impact Sampling Of Speleothems – Reconciling Scientific Study With Cave Conservation, Claire L.V. Macgregor, John C. Hellstrom, Jon D. Woodhead, Russell N. Drysdale, Rolan S. Eberhard

International Journal of Speleology

Speleothems are increasingly valued as important paleoclimate archives and yet the removal of samples from caves can come at a cost to natural heritage, impacting delicate environments with limited mechanisms for repair. Conservation of cave environments is a key responsibility for scientists and, with this in mind, we are working to develop and implement techniques that allow us to extract valuable scientific data, with minimal impact. In this study, we demonstrate the utility of low-impact reconnaissance dating surveys on caves in southern Tasmania and southwest Western Australia as a precursor to the removal of stalagmites for paleoclimate reconstruction. Small flakes …

Remote Sensing And Gis Integration For Amazon Rainforest Wildfires Applications, Cong Ma

USF Tampa Graduate Theses and Dissertations

Known as the “Lung of the world”, the Amazon rainforest produces more than 20% of the oxygen of the world, which was originally a carbon pool for mitigating climate change, but in recent years it has become a significant carbon emitter due to wildfires. In 2019, a large-scale fire occurred in the Amazon rainforest, causing serious damage to the ecosystem and to humans as well. Therefore, managing wildfires effectively has become an urgent task for fire authorities. This thesis tried to incorporate spatial analysis and spatial statistics approaches to study wildfire from two aspects, namely the temporal and spatial distribution …

Where Does Sustainability Stand In Underground Tourism? A Literature Review, Piera Buonincontri, Roberto Micera, María Murillo-Romero, Tommasina Pianese

KIP Articles

Underground sites have become an attractive tourist destination for an increasing number of visitors. This flow of visitors has made sustainability a major issue, that is, the way in which tourism development ensures economic benefits for host communities and respects local identity without compromising the environmental resources. Many studies have explored sustainable tourism in the Underground Built Heritage (UBH), but privilege the analysis of a single perspective, that is, economic sustainability, e.g., potentialities of cultural routes, or environmental sustainability, such as the impact of visitors on the cave climate. However, some attention has been paid to the social implications of …

Instrumental Music Instruction And Executive Functions: A Cross-Sectional Study Of Romanian Children (10-12 Years), Adrian Sorin Iordache

USF Tampa Graduate Theses and Dissertations

The purpose of this study was to assess the differences in verbal fluency, verbal memory, and processing speed of children (age 10-12) enrolled in a Romanian vocational music school as compared to a group enrolled in vocational visual arts school, and a group enrolled in a regular public school. This is the first study to assess children enrolled in a music school in Romania. A total of 105 participants (43 males and 62 females) 10 to 12 years old (M = 11.13, SD = .34) competed the testing. There were 36 participants (15 males and 21 females) in the music …

Soil Accretion And Mass Accumulation In A Scrub And Fringe Mangrove Forest In Biscayne Bay, Florida, Jessica A. Jacobs

USF Tampa Graduate Theses and Dissertations

This study estimated soil accretion and mass (organic carbon (OC), total nitrogen (TN), and total soil) accumulation in a scrub and fringe mangrove forest in Biscayne Bay, FL, to assess how forests of different morphologies (scrub vs. fringe) have kept pace with recently accelerating rates of sea-level rise. Accretion rates (AR) were estimated using the Constant Initial Concentration (CIC) model of lead-210 deposition and it was determined that the scrub forest has accreted at 1.3 ± 0.2 mm yr-1 over 75 years and the fringe forest at 2.8 ± 0.4 mm yr-1 over 92 years. The fringe forest estimate met …

Investigation Of The Effectiveness Of Global Competency-Based Program Modules In Higher Education, Parandoosh Sadeghinia

USF Tampa Graduate Theses and Dissertations

Global competency-based modules are relatively new in higher education. As a way to measure global competency the USF Global Competency Test (GCT) modules objectively measure global competencies for individuals. The purpose of this study was to investigate the value of three global competency-based program modules and undergraduate student perceptions of the Unite Nations Sustainable Development Goals, the basis for the modules.

This study addressed the questions:

1. What are the change scores based on the Global Competency Test module pre/postassessment scores for students who participated in Operation: Global Action/Academic and Cultural Engagement program during Summer 2021?
2. Are there differences in the …

The Weekly Challenger, November 11, 2021, The Weekly Challenger, Et Al

Weekly Challenger Newspaper Collection

The November 11, 2021, issue of The Weekly Challenger.

Understanding Nonprofit Boards: An Exploratory Study Of The Governance Practices Of Regional Nonprofits, Susan Ryan Goodman

USF Tampa Graduate Theses and Dissertations

Many researchers have catalogued best practices of board governance. Most of the existing research employed surveys to review compliance with these practices, and the results are highly quantitative as well as self-reported. This study used interviews of board members representing a cross-section of nonprofits to examine conformity with recommended governance best practices and procedures as well as to provide insight into how these practices have changed during their tenure.Semi-structured interviews were conducted with 18 nonprofit board members in the Tampa Bay area. Using the thematic coding approach proposed by Braun and Clark (2006), four themes emerged from the data: Recruiting, …

Pressure Retarded Osmosis: A Potential Technology For Seawater Desalination Energy Recovery And Concentrate Management, Joshua Benjamin

USF Tampa Graduate Theses and Dissertations

Currently, a significant challenge with reverse osmosis-based desalination is reducing the energy consumption and environmental impacts of the process. This project analyzed the viability of using pressure-retarded osmosis (PRO) for energy recovery in seawater desalination facilities using brine concentrate (the draw solution) and other water sources (the feed solution) such as wastewater effluent. The primary goal of this project is to decrease the cost and overall energy consumption of seawater desalination through PRO-based energy recovery. Process modeling, statistical and sensitivity analysis, energy and cost analysis, geospatial and GIS analysis, laboratory-scale testing, water quality analysis, SEM-EDS microscopy, computational fluid dynamics (CFD), …

Examining The Effects Of Hydrology And Reclaimed Water Application On Nutrient Retention In Wetlaculture Mesocosms In Southwest Florida, Andrew Wilson

USF Tampa Graduate Theses and Dissertations

The substantial increase among agricultural and urban land use over the past century is widely regarded as the leading cause in a variety of negative environmental impacts, particularly regarding eutrophication of both salt and fresh surface waters. Usage of both synthetic and natural fertilizers on agricultural fields and residential lawns has increased significantly in order to achieve maximum crop yield and green lawns. The nitrogen and phosphorus in these fertilizers inevitably run off the landscape and into downstream surface waters. The geographic scale of this issue makes it a challenge to overcome, as targeting specific sources/polluters is nearly impossible. Landscape-scale …

A System Architecture For Water Distribution Networks, Noha Abdel-Mottaleb

USF Tampa Graduate Theses and Dissertations

This dissertation examines structure-function relationships of water distribution networks (WDNs), with focus on improving the decision-making process for water utilities. WDNs are lifeline infrastructure systems, necessary for the functioning of cities. Yet water utilities around the world struggle with emerging challenges that include but are not limited to aging infrastructure components, limited budgets, increased interdependencies between infrastructure systems, increased rates of urbanization, and increasing extreme weather conditions. This is why enhancing the performance of WDNs is a priority for water utilities around the world. This research begins to delineate a system architecture for WDNs and evaluates the use of various …

Machine Learning For Species Habitat Analysis, Abigail Lavallin

USF Tampa Graduate Theses and Dissertations

Management and conservation initiatives will always be controlled by finite resources, whether financialor temporal. Understanding a species’ spatial ecology, and how its requirements vary across habitats and locations is key to a successful species management plan. During recent decades, it has been noted how many species populations have declined, despite conservation practices working to increase their numbers. The most prevalent impacts affecting fauna populations have come from anthropogenic change in the form of habitat loss and destruction, along with fragmentation, and global climate change. There is a clear need for management practices to now operate on an entire landscape instead …

Cool Under Fire: Psychopathic Traits And Decision-Making In Law Enforcement-Oriented Populations, Sean J. Mckinley

USF Tampa Graduate Theses and Dissertations

Law enforcement is an occupation that is typically characterized by high stress, physical danger, and potential for use of excessive force to subdue suspects of criminal activity. Compared to other jobs, the law enforcement profession is considered a high-stakes occupation that has the potential to greatly impact public safety, and officers must face daily dangers not experienced in other professions. While much research has focused on traditional models of personality and police performance (i.e., Big Five traits; Schneider, 2002; Twersky-Glasner, 2005), there may be utility in examining police officer performance through the lens of the triarchic psychopathy domains (Patrick, Fowles, …

Cutr Connections [November 2021], Cutr

CUTR Newsletters

No abstract provided.

Community Assessment Of Water Perceptions And Household Point-Of-Use Treatment Methods In Madagascar, Isabella Rose Silverman

USF Tampa Graduate Theses and Dissertations

One in four people around the world do not have access to safe drinking water, which means that two billion people globally lack access. In high-income countries, 0.02% of yearly deaths are attributed to unsafe water sources; however, an alarming 10.6% of deaths occur in Madagascar, for the same reason.

To achieve Sustainable Development Goal 6: Ensure access to water and sanitation for all, a collaboration between public health and engineering is critical. Within the public health sector, social marketing is commonly utilized to address a problem by using commercial marketing principles to change behavior for the good of society. …

Slow Slip Events And The Earthquake Cycle, Nicholas K. Voss

USF Tampa Graduate Theses and Dissertations

Slow Slip Events (SSEs) represent a new type of strain release along faults, which have onlybeen recognized as a global phenomena with the growth of precision space-borne geodetic techniques. These events represent an important part of the strain budget on faults, sometimes bounding the area of co-seismic release and perhaps limiting the amount of seismic energy release. SSEs have also been suggested to proceed large megathrust earthquakes including the great 2011 Tohoku and 2015 Iquique earthquakes. I document a series of SSE along the Nicoya Peninsula in Costa Rica. These events take place both before and after the 2012 M7.6 …

Jane Anger Her Protection For Women And The Emergence Of A Radical Female Voice In Late Sixteenth Century England, Ashley M. Wessel

USF Tampa Graduate Theses and Dissertations

This thesis explores how women authors responded to masculine discourses of dominance in late sixteenth-century England. Directly, it concentrates on the pamphlet Jane Anger her Protection for Women, written in 1589 and published under the pseudonym Jane Anger. I argue Anger’s pamphlet was a radical voice within Elizabethan print culture which lends a view into gender politics of the time in which this piece was produced. I also argue that though Anger’s target audience was the gentlewomen of England, she crafted her pamphlet for a broad audience that included any literate man or woman across social station. The importance …

Synthesis Of A Multimodal Ecological Model For Scalable, High-Resolution Arboviral Risk Prediction In Florida, Sean P. Beeman

USF Tampa Graduate Theses and Dissertations

West Nile virus (WNV) and Eastern Equine Encephalitis virus (EEEV) represent the two greatest endemic arboviral risks to the state of Florida. Currently, no approved human vaccine exists for the prevention of either virus. In the absence of a vaccine, effective disease surveillance is paramount for public health. In Florida, WNV and EEEV sentinel chicken surveillance is conducted by mosquito control programs operated at the county, municipality, or special taxing district level. This program was implemented in 1978 following human outbreaks of St. Louis Encephalitis virus (SLEV) that occurred between 1959 and 1977, with initial sentinel coops placed in proximity …

Assessing Morphological Response And Vulnerability Of Barrier Islands To Extreme Storms In Northwest Florida, Jacob Adam

USF Tampa Graduate Theses and Dissertations

Barrier islands shield the mainland coast from the effects of extreme storms such as increased wave energy and storm surge. During these events, however, barrier morphology can be altered by erosive forces. Thus, compromising the protection offered and leading to increased impact on the mainland. The St. Joseph Peninsula, located in the Northwest of the Gulf of Mexico, is one such barrier at threat from storm-induced erosion. Presented here is an assessment of morphology change induced by two major storms to impact the peninsula, Hurricanes Dennis 2005 and Michael 2018. These changes characterize the erosive/depositional patterns that can be expected …

Thoughts On How New Zealand Could Progress As A More Regenerative Tourism Host, Stephen Bradley

Journal of Sustainability and Resilience

New Zealand has a chance to reset the way we view and manage tourism. We must take this chance to make some changes that will ensure that we have a clean green country to promote as a high quality tourism destination in the future. This perspective advocates that measures such as a high visitor levy, educating tourists and better management of the way tourists travel around the country, can lead to achieving more sustainable tourism industry.