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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
391

Development, evaluation, and application of spatio-temporal wading bird foraging models to guide everglades restoration

Unknown Date (has links)
In south Florida, the Greater Everglades ecosystem supports sixteen species of wading birds. Wading birds serve as important indicator species because they are highly mobile, demonstrate flexible habitat selection, and respond quickly to changes in habitat quality. Models that establish habitat relationships from distribution patterns of wading birds can be used to predict changes in habitat quality that may result from restoration and climate change. I developed spatio-temporal species distribution models for the Great Egret, White Ibis, and Wood Stork over a decadal gradient of environmental conditions to identify factors that link habitat availability to habitat use (i.e., habitat selection), habitat use to species abundance, and species abundance (over multiple scales) to nesting effort and success. Hydrological variables (depth, recession rate, days since drydown, reversal, and hydroperiod) over multiple temporal scales and with existing links to wading bird responses were used as proxies for landscape processes that influence prey availability (i.e., resources). In temporal foraging conditions (TFC) models, species demonstrated conditional preferences for resources based on resource levels at differing temporal scales. Wading bird abundance was highest when prey production from optimal periods of wetland inundation was concentrated in shallow depths. Similar responses were observed in spatial foraging conditions (SFC) models predicting spatial occurrence over time, accounting for spatial autocorrelation. The TFC index represents conditions within suitable depths that change daily and reflects patch quality, whereas the SFC index spatially represents suitability of all cells and reflects daily landscape patch abundance. I linked these indices to responses at the nest initiation and nest provisioning breeding phases from 1993-2013. The timing of increases and overall magnitude of resource pulses predicted by the TFC in March and April were strongly linked to breeding responses by all species. Great Egret nesting effort and success were higher with increases in conspecific attraction (i.e., clustering). Wood Stork nesting effort was closely related to timing of concurrently high levels of patch quality (regional scale) and abundance (400-m scale), indicating the importance of a multi-scaled approach. The models helped identify positive and negative changes to multi-annual resource pulses from hydrological restoration and climate change scenarios, respectively. / Includes bibliography. / Dissertation (Ph.D.)--Florida Atlantic University, 2014. / FAU Electronic Theses and Dissertations Collection
392

Food, fantasy, and the spectacle: the role of food and illusion at the wizarding world of harry potter

Unknown Date (has links)
Each year over 300 million people visit theme parks, making them the major vacation destination worldwide. Theme parks are known for their elaborate spectacle, the creation of artificial realities through intricate immersive experiences including costumed characters, stage shows, and extravagant decor. Though many aspects of the theme park experience have been reviewed, little focus has been given to the role of food in the overall immersion, particularly how food extends the spectacle into a fantastical created reality. This study examined the function of food within a highly immersive theme park setting, and how it contributed to the overall illusion and immersion of the fantasy environment. Research was conducted from December 2014 to March 2015 at The Wizarding World of Harry Potter, Universal Orlando Resort themed food served three overarching functions: (1) it operated as an experience, (2) it functioned as a conduit to authenticity, and, (3) it extended sensory perceptions. Food immersed tourists in the themed experience, though visual cues remained the primary sensory stimulus. However, guests considered the location to be more authentic when coupled with a themed food item, as opposed to the generic food choices found in other parks. Themed food functions as an extension of the spectacle by maintaining the illusion and contributes to the overall exhibition of the themed space. / Includes bibliography. / Thesis (M.A.)--Florida Atlantic University, 2015 / FAU Electronic Theses and Dissertations Collection
393

"For peace and civic righteousness" [electronic resource] : Blanche Armwood and the struggle for freedom and racial equality in Tampa, Florida, 1890-1939 / by Michele Alishahi.

Alishahi, Michele. January 2003 (has links)
Title from PDF of title page. / Document formatted into pages; contains 147 pages. / Thesis (M.A.)--University of South Florida, 2003. / Includes bibliographical references. / Text (Electronic thesis) in PDF format. / ABSTRACT: Blanche Armwood was a remarkable black woman activist, from Tampa, Florida, who devoted her life to improving the political, social, and economic status of blacks in the Jim Crow South. Local historians have kept Armwood's legacy alive by describing her achievements and by emphasizing her dedication to the African-American population during one of the most racist periods in American history. In their efforts to understand Armwood's career, scholars depend upon race as the primary category of analysis and focus mainly on the external forces that defined Armwood's world. They argue that she became resigned to her lot in life as a black woman, and consequently chose to accommodate rather than challenge the Southern racial system. This thesis offers an alternative interpretation of Armwood's activism. / ABSTRACT: It argues that Blanche Armwood rejected the white supremacist ideology of the Jim Crow South and insisted on equal opportunity and political equality for all African-Americans. This study examines how social variables such as race, gender, and class intersected in her life, shaping her world view and leadership style. It explores how Armwood's experiences as a southern, middle-class, black woman affected her racial ideology. Armwood left behind a powerful legacy of resistance against the second-class status that white America imposed on blacks during the nadir in African-American history. She contested the white South's perception of African-American women. In a world that associated them with Mammy and Jezebel stereotypes, Armwood insisted that African-American women deserved the same respect that society accorded white women. / ABSTRACT: Armwood fought for political equality, demanding that black women should have the right to vote and participate in the civic process as women and as African-Americans. In addition, she believed that the federal government had a responsibility to protect all its citizens and that every American was entitled to equal treatment before the law. Finally, Armwood&softsign;s racial uplift work revealed her faith in the cornerstone of the American creed, its promise of equal opportunity. She provided some blacks with the chance to move away from poverty and illiteracy to become respectable middle-class Americans. / System requirements: World Wide Web browser and PDF reader. / Mode of access: World Wide Web.
394

Attributes Influencing Meeting Planners' Destination Selection A Case Of Orlando, Fl

Hayat, Adi 01 January 2011 (has links)
The meetings, incentives, conventions, and exhibitions (MICE) industry generates billions of dollars in direct and indirect spending annually, and is considered one of the fastest growing segments of the tourism industry. Destinations that want to capitalize on this industry must understand what drives its planners. The current study used Orlando, Florida as a case study, and investigated whether there are differences between the three meeting planners' types (association, corporate, 3rd party) in regards to destination selection attributes and the recent recession impact. The study further identified attributes that affect future bookings to Orlando. Data was collected from a nationwide survey of meeting planners with a usable sample of 2,388 completed phone surveys and 118 completed online questionnaires. Only one significant difference was found between the three meeting planners' types. This research was performed in the midst of the recent recession. Some effects of the recent economic downturn on the events industry are decreased attendance and more conservative cost management. Most association meeting planners did not cancel or postponed their events, although all planners agree that attendance to their meetings decreased. Third party planners seemed to be the most sensitive to budget allocations. Recommendations for the Orlando Orange County Conventions and Visitor's Bureau include marketing the variety and quality of its meeting facilities better, its extreme weather insurance and its website. It is also wise to pursue more local associations, because those can be the main source of income during recessions.
395

Emotional Regulation At Walt Disney World Deep Acting Vs. Surface Acting

Reyers, Anne 01 January 2011 (has links)
The objective of this study is to examine the emotional regulation strategies used by Walt Disney World on-stage employees as a way to fulfill requirements set forth by the company. Ten Disney on-stage employees were interviewed off-property in Orlando. The emotional regulation framework was divided into several categories: (1) a distinction between deep acting and surface acting, (2) emotional deviance, and (3) emotional exhaustion. “Surface acting” is a strategy by which employees display company-imposed emotions not genuinely felt, whereas “deep acting” occurs when employees do feel the emotions that they are required to express (Hochschild, 1983). Throughout the data reduction process, five key themes surfaced as the most relevant to the initial research questions: (1) Self-Motivated Deep Acting, (2) Organizational Expectations for Surface Acting, (3) “Back-Stage” vs. “Front-Stage” Dichotomy, (4) Benefits of Emotional Training, and (5) Negative Effects of Emotional Regulation. Overall, the researcher found that a key strategy of emotional regulation that Disney employees use frequently is surface acting, although deep acting was found to be more successful. In addition, while emotional exhaustion was a common problem among employees, very few of them will actually engage in emotional deviance in order to avoid the negative consequences of surface acting. Lastly, it was found that highly skilled Walt Disney World employees will have already internalized emotional regulation training and display rules that manage emotional behavior. Therefore, it becomes less essential for the Disney Company to formally monitor its employees’ facial expressions and emotional behavior in the future
396

Mapping wetland vegetation with LIDAR in Everglades National Park, Florida, USA

Unknown Date (has links)
Knowledge of the geospatial distribution of vegetation is fundamental for resource management. The objective of this study is to investigate the possible use of airborne LIDAR (light detection and ranging) data to improve classification accuracy of high spatial resolution optical imagery and compare the ability of two classification algorithms to accurately identify and map wetland vegetation communities. In this study, high resolution imagery integrated with LIDAR data was compared jointly and alone; and the nearest neighbor (NN) and machine learning random forest (RF) classifiers were assessed in semi-automated geographic object-based image analysis (GEOBIA) approaches for classification accuracy of heterogeneous vegetation assemblages at Everglades National Park, FL, USA. / Includes bibliography. / Dissertation (Ph.D.)--Florida Atlantic University, 2014. / FAU Electronic Theses and Dissertations Collection
397

Abundance, Distribution, and Habitat Use of Sharks in Two Northeast Florida Estuaries

McCallister, Michael Philip 01 January 2012 (has links)
Sharks are considered top predators in many marine ecosystems, and can play an important role in structuring those communities. As a result, it is necessary to understand the factors that influence their abundance and distribution. This is particularly important as fishery managers develop fishery management plans for sharks that identify areas that serve as essential fish habitat (EFH). This includes nursery habitat where sharks are born and juveniles spend the early part of their life. However, our understanding of shark habitat use in the northeast Florida waters is limited. The goal of this thesis was to characterize the abundance and distribution of sharks in northeast Florida estuaries, and to examine the effect of abiotic and biotic factors affecting shark habitat use. A bottom longline survey conducted from 2009 – 2011 indicated that 11 shark species use the estuarine waters of northeast Florida during summer months. Atlantic sharpnose (Rhizoprionodon terraenovae), blacktip (Carcharhinus limbatus), bonnethead (Sphyrna tiburo), and sandbar sharks (Carcharhinus plumbeus) were the most abundant species and made up 87.1% of the total catch. Month, bottom water temperature, and depth were the most important factors determining the presence and abundance of these species. This study also examined the role of prey abundance in determining the abundance of Atlantic sharpnose sharks. The probability of catching an Atlantic sharpnose shark, and the abundance of Atlantic sharpnose sharks, were most influenced by site. Neither potential prey abundance nor preferred prey abundance were not significant factors effecting Atlantic sharpnose abundance. This may be a result of prey sampling not providing an accurate measure of the true availability of prey resources. Other factors, such as predation risk, may better explain habitat use patterns of Atlantic sharpnose sharks. Continued sampling will give a better understanding of the factors influencing shark habitat use in this area.
398

A guide to a program to improve school-community relations for the Bethlehem school

Unknown Date (has links)
This paper is based on a study purposing to discover guidelines for developing a program to improve school-community relations for the Bethlehem School. In order to accomplish this general objective it has been necessary: (1) to clarify the reasons for making the study; (2) to state general principles upon which a program for improving school-community relations may be based; (3) to analyze obstacles and assets in the school's service area; and (4) to suggest definite steps that might be taken in order to promote better school-community relations. / Typescript. / "A Paper." / "August, 1952." / "Submitted to the Graduate Council of Florida State University in partial fulfillment of the requirements for the degree of Master of Science." / Includes bibliographical references.
399

Public relations for Palm Beach High School

Unknown Date (has links)
Good public relations as a necessary element. By good public relations for schools we mean that the school should carry on its work well and keep the whole community informed on how well it is doing. Since the total program of the school should be a sound one for acceptance by the public, each worker in the school is immediately involved. Not only administrators and principals but teachers, pupils and custodians must be well informed on what the school is trying to accomplish and how it is doing so. All participate in helping to inform the public. Newspaper coverage of Palm Beach High School by The Palm Beach Post, The Palm Beach Times, and The Palm Beach Post-Times Sunday paper, Aug. 18, 1952-June 12, 1953. / "A Paper." / Typescript. / "Submitted to the Graduate Council of Florida State University in partial fulfillment of the requirements for the degree of Master of Arts." / Advisor: Herman F. Frick, Professor Directing Paper. / Includes bibliographical references.
400

Some evaluations of Taylor County schools from the point of view of the layman

Unknown Date (has links)
The impetus of this paper is a survey conducted in Taylor County, Florida, by the writer. The survey was more extensive than intensive; for example, fifty people were submitted a questionnaire containing five questions; and were chosen at random to represent a cross section of the people of the county. Several professional people, laborers, housewives, filling station operators are typical examples of people applying to the survey. The five questions or statements submitted pertained to Taylor County schools. / Typescript. / "May 1955." / "A Paper." / "Submitted to the Graduate Council of Florida State University in partial fulfillment of the requirements for the degree of Master of Arts." / Advisor: Harris W. Dean, Professor Directing Paper. / Includes bibliographical references.

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