American Studies Commons^™

Molecular Detection Of The Toxic Marine Diatom Pseudo-Nitzschia Multiseries, Jennifer A. Delaney

USF Tampa Graduate Theses and Dissertations

The marine diatom genus Pseudo-nitzschia includes species that produce domoic acid, a neurotoxin responsible for illness and mortality in both humans and marine wildlife. Because of the expertise and time required for the microscopic discrimination of species, molecular methods that monitor environmental concentrations of Pseudo-nitzschia provide a rapid alternative for the early detection of blooms and prediction of toxin accumulation. We have developed a nucleic acid sequence-based amplification with internal control RNA (IC-NASBA) assay and a quantitative reverse transcription PCR (qRT-PCR) assay for the detection of the toxic species P. multiseries targeting the ribulose- 1,5-biphosphate carboxylase/oxygenase small subunit (rbcS) gene. …

Kinematic And Experimental Evaluation Of Commercial Wheelchair-Mounted Robotic Arms, John William Capille Jr.

USF Tampa Graduate Theses and Dissertations

Commercially available wheelchair-mounted robotic arms (WMRAs) are becoming more prevalent internationally but have yet to be largely developed and approved by the Food and Drug Administration in the United States. The purpose of this study was to experimentally evaluate commercially available WMRAs in a controlled test environment. The goal was to quantitatively compare each device through a standardized testing protocol. The study produced theoretical manipulability measurements as well as efficacy ratings of each device based on Denavit-Hartenberg kinematic parameters and physical testing, respectively. Both the manipulator and control devices of WMRA systems were evaluated. The iARM WMRA system was presented …

Lair, John, 1894-1985 (Sc 2380), Manuscripts & Folklife Archives

MSS Finding Aids

Finding aid and scan (Click on "Additional Files" below) for Manuscripts Small Collection 2380. Letter, 16 January 1954, from John Lair, Renfro Valley, Kentucky, to S. M. Gowder in Powder Springs, Georgia, regarding the inability to fulfill his request for the 13 December 1953 broadcast of the Renfro Valley Sunday Morning Gathering radio program.

Exploring The Human Interactivity With A Robot To Obtain The Fundamental Properties Of Materials, William L. Christian

USF Tampa Graduate Theses and Dissertations

This research studies the way in which humans and robots interact with each other. When two humans are working together through a set of robotic devices, do they tend to work together or fight with each other more? In which Cartesian direction do they have the most difficulty? Does fighting drastically affect the performance of the team? Finally, what measures can be taken to promote better cooperation between humans and robots to ultimately allow humans to work just as comfortably with a robotic partner as with a human partner? This research answers these questions and provides an analysis of human-robot …

Contemporary Afro-Cuban Voices In Tampa: Reclaiming Heritage In “America’S Next Greatest City”, Linda M. Callejas

USF Tampa Graduate Theses and Dissertations

This dissertation presents findings from ethnographic research conducted with members of the Sociedad La Unión Martí-Maceo, established by segregated Black Cuban cigar workers in Ybor City in 1904. For decades, Tampa officials have initiated numerous urban revitalization projects aimed at developing a world-class tourist destination and metropolitan center. Often, these efforts have centered on highlighting the ethnic history of Ybor City, from which the participation of Black Cubans and the Martí-Maceo Society have been actively excluded or ignored. The main issues related to contemporary Afro- Cuban identity in Tampa and which will be examined in my dissertation, include the changing …

Queering Cognition: Extended Minds And Sociotechnologically Hybridized Gender, Michele Merritt

USF Tampa Graduate Theses and Dissertations

In the last forty years, significant developments in neuroscience, psychology, and robotic technology have been cause for major trend changes in the philosophy of mind. One such shift has been the reallocation of focus from entirely brain-centered theories of mind to more embodied, embedded, and even extended answers to the questions,

what are cognitive processes and where do we find such phenomena? Given that hypotheses such as Clark and Chalmers‘ (1998) Extended Mind or Hutto‘s (2006) Radical Enactivism, systematically undermine the organism-bound, internal, and static pictures of minds and allow instead for the distribution of cognitive processes among brains, bodies, …

The Biocomplexity Of Benthic Communities Associated With A Shallow-Water Hydrothermal System In Papua New Guinea, David J. Karlen

USF Tampa Graduate Theses and Dissertations

Shallow-water hydrothermal vents occur world-wide in regions of volcanic activity. The vents located at Tutum Bay, Ambitle Island, Papua New Guinea are unique in that the vent fluids and surrounding sediments contain some of the highest concentrations of arsenic in a natural system. This study addresses the effects of the vent system on the benthic communities, focusing on the eukaryotes, macrofauna, meiofauna and bacteria.

Samples were collected in November 2003 and May/June 2005. Analysis of the 2003 macrofaunal samples indicated that pH, rather than arsenic was influencing the benthic community, and that the hydrothermal influence occurred at a greater distance …

Body Depilation Among Women And Men: The Association Of Body Hair Reduction Or Removal With Body Satisfaction, Appearance Comparison, Body Image Disturbance, And Body Dysmorphic Disorder Symptomatology, Michael Scott Boroughs

USF Tampa Graduate Theses and Dissertations

Body depilation, or the reduction or removal of body hair, is a relatively new area of research inquiry. Although women in many industrialized cultures have engaged in depilation for several decades, this behavior has been documented only recently among men. Though originally thought to be widely practiced by women and only a small proportion of men, including athletes or bodybuilders, recent studies suggest that more men engage in body depilation than previously hypothesized. In fact, one recent study estimated the prevalence of men's body depilation at 83.7% which suggests that men are depilating at rates similar to women. Nevertheless sparse …

Community Radio:History,Growth,Challenges And Current Status Of It With Special Reference To India, Ratnesh Dwivedi Mr

Ratnesh Dwivedi

Community radio is a type of radio service that caters to the interests of a certain area, broadcasting content that is popular to a local audience but which may often be overlooked by commercial or mass-media broadcasters. Modern-day community radio stations often serve their listeners by offering a variety of content that is not necessarily provided by the larger commercial radio stations. Community radio outlets may carry news and information programming geared toward the local area, particularly immigrant or minority groups that are poorly served by other major media outlets. Philosophically two distinct approaches to community radio can be discerned, …

Ocbs Gone Bad: The Moderating Roles Of Burnout And Role Overload, Kevin Loo

USF Tampa Graduate Theses and Dissertations

Previous literature has typically assumed that organizational citizenship behaviors (OCBs) are beneficial to both employees and organizations. Researchers have begun to question this assumption. This paper seeks to identify situations when OCBs are detrimental to employees or organizations. Specifically, two variables (burnout and role overload) are hypothesized to moderate the relationship between OCBs and outcomes (job satisfaction, turnover intentions, and task performance), such that when burnout and role overload are high, negative outcomes occur. Moderated regression was used to test the hypotheses. There was little evidence for burnout as a moderator, but interactions involving role overload were significant; however, the …

Walking Box Ranch Custodianship Quarterly Progress Report: Period Ending October 10, 2010, Margaret N. Rees

Walking Box Ranch

• UNLV provides stewardship of Walking Box Ranch (WBR) by providing a caretaker who oversees the property, facilitating use of the property by researchers and educators, developing a use and research policy for the property, and coordinating these activities with BLM and in accordance with TNC restrictions.
• UNLV currently addresses security issues for the property through the presence of the caretaker and two Metro Officers who reside on the property in two recreational vehicles. UNLV solicitors have concluded that a formal agreement between UNLV and the officers is not appropriate so the officers will continue to reside part-time on the property, …

Belland, Merri (Fa 10), Manuscripts & Folklife Archives

FA Finding Aids

Finding aid only for Folklife Archives Project 10. Interviews conducted by Merri Belland with Regina (Crissy) Newell, Bowling Green, Kentucky, concerning Halloween customs, costumes, decorations, music, parties, and food.

A Narrative Study Of Perspectives Of Puerto Rican Doctoral Graduates, Doreen Rivera Rapp

USF Tampa Graduate Theses and Dissertations

A review of the literature indicates that Latinos lag behind Whites and Blacks in college degree attainment. This educational disparity is of concern because Latinos are currently the largest minority group in the United States, and the Latino population is expected to increase exponentially in the future. College degree attainment for Latinos is imperative because statistics show an undeniable relationship between degree attainment and income level. In order to ensure the economic wellbeing of Latinos, it is important that Latinos persist through college degree programs. This is especially true for Puerto Ricans because they are the second largest Latino subgroup. …

Stone, Dan Ray, 1921-2007 (Sc 2352), Manuscripts & Folklife Archives

MSS Finding Aids

Finding aid for Manuscripts Small Collection 2352. Paper on Will Rogers, written by Dan Ray Stone for his senior thesis, Bowling Green High School, Bolwing Green, Kentucky, class of 1940. A pen and ink sketch of Rogers by Stone can be accessed by clicking on "Additional File" below.

Understanding School Readiness Abilities Of Bilingual Latino Head Start Children And The Differences Among Latin American Regions, Liza Arango

USF Tampa Graduate Theses and Dissertations

Limited research has been conducted focusing on the school readiness abilities among bilingual Latino children. Additionally, little is known about how children from different Latin American regions may differ in their readiness skills. This study examines the differences in school readiness abilities in both English and Spanish of a group of bilingual Latino Head Start children in five counties in Florida (n = 202). Specifically, the study investigates the differences in abilities among children from different Latin American Regions (i.e., North American, Caribbean, Central American, and South American). School readiness skills were assessed using subtests from the Woodcock Johnson III …

Mckee, Ann Elizabeth (Fa 9), Manuscripts & Folklife Archives

FA Finding Aids

Finding aid only for Folklife Archives Project 9. Interviews conducted by Ann McKee with Mary Elizabeth (McPherson) Ricketts, Bowling Green, Kentucky, about her experiences concerning the Kentucky Derby. Topics include Louisville hotels and Derby food and fashion.

The Virtual Hip: An Anatomically Accurate Finite Element Model Based On The Visible Human Dataset, Jonathan M. Ford

USF Tampa Graduate Theses and Dissertations

The purpose of this study is to determine if element decimation of a 3-D anatomical model affects the results of Finite Element Analysis (FEA). FEA has been increasingly applied to the biological and medical sciences. In order for an anatomical model to successfully run in FEA, the 3-D model’s complex geometry must be simplified, resulting in a loss of anatomical detail. The process of decimation reduces the number of elements within the structure and creates a simpler approximation of the model. Using the National Library of Medicine’s Visible Human Male dataset, a virtual 3-D representation of several structures of the …

Small Antennas Design For 2.4 Ghz Applications, Ibrahim Turki Nassar

USF Tampa Graduate Theses and Dissertations

In many wireless devices, antennas occupy the majority of the overall size. As compact device sizes become a greater focus in industry, the demand for small antennas escalates. In this thesis, detailed investigations on the design of a planar meandered line antenna with truncated ground plane and 3D dipole antenna at 2.4 GHz (ISM band) are presented. The primary goal of this research is to develop small, low coast, and low profile antennas for wireless sensor applications. The planar meandered line antenna was designed based on a study of different miniaturization techniques and a study of the ground plane effect. …

Black Lesbians In The 70s, Shawn(Ta) Smith-Cruz

Center for LGBTQ Studies (CLAGS)

During the initial planning session for In Amerika They Call Us Dykes: Lesbian Lives in the 70s Spring Series, there was lack of clarity about the activity of Black Lesbians in the early part of the 1970s. The aim for Black Lesbian Herstory in the 70s: An At Home Tour and Guide to the Black Lesbian Herstory of the Collection was to present information to the lesbian community and increase Black Lesbian invisibility.

Lesbians In The 1970s, Sarah Chinn

Center for LGBTQ Studies (CLAGS)

The 1970s was a period of intense excitement, change, activism, and activity for lesbians. As lesbian feminism redefined what qualified as a "political issue" and challenged every assumption about gender, race, class, ability, sexuality, and any number of other social categories, lesbians of all kinds created cultural, social, political, economic, and regional organizations and networks.