Current Search: Recruitment (x)
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(1 - 14 of 14)
- Title
- RECRUITMENT AND RESTORATION OF THE OYSTER CRASSOSTREA VIRGINICA IN AREAS WITH INTENSE BOATING ACTIVITY IN MOSQUITO LAGOON, FLORIDA.
- Creator
-
Wall, Lisa Michele, Walters PhD, Linda J., University of Central Florida
- Abstract / Description
-
Productivity, diversity and survival of estuaries are threatened by explosive coastal population growth and associated recreational activities. One major area of recreational growth has been the number of small pleasure craft motoring in shallow waters at high speeds. On the east coast of Central Florida in the Indian River Lagoon system, intense boating activity occurs year-round and intertidal reefs of the eastern oyster Crassostrea virginica with dead margins (piles of disarticulated...
Show moreProductivity, diversity and survival of estuaries are threatened by explosive coastal population growth and associated recreational activities. One major area of recreational growth has been the number of small pleasure craft motoring in shallow waters at high speeds. On the east coast of Central Florida in the Indian River Lagoon system, intense boating activity occurs year-round and intertidal reefs of the eastern oyster Crassostrea virginica with dead margins (piles of disarticulated shells) on their seaward edges are commonly found adjacent to major boating channels. The cause(s) of the dead margins is unclear. However, the disarticulated shells may be reducing reef sustainability if these surfaces are unavailable for larvae. Recruitment trials were run on eight reefs (4 with dead margins, 4 without) in three 8-week trials in 2001/2002. Significant differences were found for location on reef and season. For survival of recruits, significant differences were found for reef type, location on reef, and season. Sediment loads, percent silt/clay, and relative water motion were all found to be significantly higher on impacted reefs. Spring months were found to be the optimal time for larval recruitment to increase larval set and survival and to also decrease the effects of sedimentation and water motion. Based on these results, experimental restoration began May 2003 to develop an ecologically and economically feasible restoration protocol for this intertidal region. Four different densities of shells (0, 16, 25, 36) were attached to vexar mesh mats (45 X 45 cm) displaying shells perpendicular to the substrate. 360 mats were randomly deployed at one of six identified optimum recruitment locations. Recruitment increased through June and was significantly higher on mats with 36 shells. This was followed by a large, expected decline in recruitment and survival in July/August, due to competition, predation and/or extreme high temperatures. Total live oysters on the restoration mats significantly increased during October 2003 through February 2003. These newly-created oyster reefs are moveable and provide optimal substrate and larval set to be transported post-recruitment to areas resource managers have slated for restoration to aid in reef sustainability. To determine the potential negative effects of flow and sediment levels on oyster larval settlement, which may be associated with an increase in boating actitivity, laboratory experiments were conducted. Eighteen trials, with competent oyster larvae, nine in flowing-water and nine in still-water were run at three sediment levels: no sediment, low sediment, and high sediment loads. Larval settlement was significantly higher in the still-water trials and both high and low sediment loads significantly reduced larval settlement.
Show less - Date Issued
- 2004
- Identifier
- CFE0000113, ucf:46181
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0000113
- Title
- THE PATHS TO BECOMING A MATHEMATICS TEACHER.
- Creator
-
Lowry, Kimberly, Dixon, Juli K., University of Central Florida
- Abstract / Description
-
Increasing numbers of mathematics teachers must be recruited in coming years, because of a growing student population, teacher attrition, calls for smaller class size, and the need to replace out-of-subject teachers. Recruitment can be made more effective and efficient, if better information on career paths is provided to decision makers. This study attempts to analyze the academic decisions which lead to the outcome "becoming a mathematics teacher". Four groups were compared and contrasted:...
Show moreIncreasing numbers of mathematics teachers must be recruited in coming years, because of a growing student population, teacher attrition, calls for smaller class size, and the need to replace out-of-subject teachers. Recruitment can be made more effective and efficient, if better information on career paths is provided to decision makers. This study attempts to analyze the academic decisions which lead to the outcome "becoming a mathematics teacher". Four groups were compared and contrasted: mathematics teachers, science teachers, other teachers, and non-teachers. Science teachers were removed from the "other teachers" category because of their many similarities to mathematics teachers on the variables examined. The question of whether these groups differ in ways that could help predict the outcome of interest was examined using the NCES dataset Baccalaureate &Beyond:93/97, which provides thousands of variables on academic path, demographics, and labor market histories for over 8,000 individuals. It was analyzed using the NCES online analytic tool DAS to generate tables showing percentage distribution of the four groups on variables organized according to the concepts demographics, family environment, academic path, and academic achievement. Further examination was conducted by entering the variables into a discriminant analysis. Mathematics teachers were found to differ from teachers of other K-12 fields on all of the four conceptual categories. However, only a few such differences were statistically significant. More significant differences were observed when the analyses were conducted separately for women and men. The trend observed was that those who became mathematics teachers were more likely to have attended public high schools and to have first attended two-year colleges; to have lower GPAs, more mathematics credits, and midrange CEE scores; and to be female.
Show less - Date Issued
- 2006
- Identifier
- CFE0001002, ucf:46835
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0001002
- Title
- Hydrodynamic Limitations and the Effects of Living Shoreline Stabilization on Mangrove Recruitment along Florida Coastlines.
- Creator
-
Pilato, Christian, Walters, Linda, Kibler, Kelly, Quintana-Ascencio, Pedro, University of Central Florida
- Abstract / Description
-
The recruitment success of mangroves is influenced by a variety of factors, including propagule availability, desiccation, herbivory, and hydraulic habitat limitations. Hydrodynamic forces (waves and currents) act as obstacles to mangrove recruitment, restricting the successful colonization of mangrove species. We evaluated the biological and physical limitations to mangrove recruitment through monthly shoreline surveys and lateral pull-tests. Surveys followed mangroves from propagule release...
Show moreThe recruitment success of mangroves is influenced by a variety of factors, including propagule availability, desiccation, herbivory, and hydraulic habitat limitations. Hydrodynamic forces (waves and currents) act as obstacles to mangrove recruitment, restricting the successful colonization of mangrove species. We evaluated the biological and physical limitations to mangrove recruitment through monthly shoreline surveys and lateral pull-tests. Surveys followed mangroves from propagule release through recruitment along the shorelines of De Soto National Memorial (Bradenton, FL), capturing differences in propagule availability and recruitment along natural areas and across differing forms of shoreline stabilization ((")living shorelines(") and revetments). Propagule densities were highest along (")living shorelines("), followed by natural areas and revetments. Seedling densities were similar across treatments, mirroring densities found in disturbed mangrove systems in the Philippines ((<)1 seedling per m2). Pull-tests, simulating wave forces, quantified the physical thresholds for uprooting Rhizophora mangle and Avicennia germinans seedlings in both the greenhouse and field. Uprooting susceptibility significantly decreased with increased seedling biomass and age. A. germinans displayed a lower force to removal than R. mangle, but showed a greater increase in uprooting force with increases in size. Surrounding vegetation and canopy cover were not found to significantly affect the uprooting force of either species. Pull-test results were used in conjunction with drag coefficients from the literature to calculate flow velocities where mangroves would become susceptible to dislodgement from hydrodynamic forces. Seedlings tested would become susceptible at velocities of 7.33 (&)#177; 2.07 m/s for A. germinans and 5.40 (&)#177; 1.59 m/s for R. mangle. The rapid increase in force to removal shows the importance of disturbances, such as erosion, driving seedling dislodgment at the local scale. This research strengthens our understanding of the physical conditions conducive to successful recruitment under hydrodynamic stressors and provides insight into how a common restoration method can influence mangrove recruitment.
Show less - Date Issued
- 2019
- Identifier
- CFE0007899, ucf:52748
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0007899
- Title
- SOCIAL MEDIA AND TERRORIST ORGANIZATIONS: OBSERVING SUCCESS OF RECRUITMENT THROUGH SOCIAL MEDIA.
- Creator
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Cibra, Vincenzo, Powell, Jonathan, Farcau, Bruce, University of Central Florida
- Abstract / Description
-
The Internet is an instrument that has revolutionized the world and the society since its introduction. Today, over 4 billion people around the world have access to it. While this technology comes with several positive innovations, it can also be used negatively by terrorist organizations to more efficiently spread propaganda messages. More so, the development of social media has fostered new methods of recruitment that allows to reach a broader audience anonymously and outside of the...
Show moreThe Internet is an instrument that has revolutionized the world and the society since its introduction. Today, over 4 billion people around the world have access to it. While this technology comes with several positive innovations, it can also be used negatively by terrorist organizations to more efficiently spread propaganda messages. More so, the development of social media has fostered new methods of recruitment that allows to reach a broader audience anonymously and outside of the geographical area of operation of a terrorist organization. The purpose of this research is to analyze the relationship between social media development and changes in terrorist recruitment strategies, discuss the main social media used for terrorist recruitment, and identify major targeted demographics. Further, the research seeks to analyze through case study examination whether the use of social media by terrorist organizations result in more effective recruitment. This is accomplished by comparing recruiting success of ISIS, which heavily relies on social media, with Boko Haram, which does not. After comparing data available on recruits based on their geographical location, gender and age, and economic status, this study finds that there is not a significant diversity between individuals recruited through social media or those recruited through a different method. This study finds that a significant difference only exists when recruiting individuals with different economic opportunities. While fighters from ISIS are recruited from any class of the society, including those with higher income and are more educated, Boko Haram tends to be more successful among individuals who experience economic hurdles.
Show less - Date Issued
- 2017
- Identifier
- CFH2000288, ucf:52904
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFH2000288
- Title
- Fostering paths of enrollment from an urban high school to a large, public university.
- Creator
-
Wyenberg, Colin, Cox, Dr. Thomas, Vitale, Thomas, Hopp, Carolyn, Williams, Falecia, University of Central Florida
- Abstract / Description
-
This qualitative study sought to address the problem of lower enrollment of students from Jones High School in Orlando, Florida than is desired by the University of Central Florida (UCF). The university has new developments in the community near Jones High School and this dissertation in practice seeks to develop recruitment practices to increase enrollment of this population. Alumni from Jones High School who currently attend UCF were selected for a qualitative study including a survey and...
Show moreThis qualitative study sought to address the problem of lower enrollment of students from Jones High School in Orlando, Florida than is desired by the University of Central Florida (UCF). The university has new developments in the community near Jones High School and this dissertation in practice seeks to develop recruitment practices to increase enrollment of this population. Alumni from Jones High School who currently attend UCF were selected for a qualitative study including a survey and interview to examine the phenomenological experiences regarding their decision to enroll and the path of enrollment they selected. Multiple paths of enrollment exist for this population which includes entering directly from high school, transferring from other institutions, as well as a guaranteed admission program from local state colleges called Direct Connect. This qualitative study revealed that the Direct Connect program is the most common path of entry for participants followed by those enrolling from high school. Experiences that influenced decisions to enroll at UCF included convenience factors such as location, the ease of enrolling through the Direct Connect program, and the financial savings associated with a public university and the state colleges. It was also revealed that deficiencies existed in UCF's current recruitment presence on the campus of Jones High School as compared to other institutions of higher education making a more lasting impact. Implications for future practice were offered to encourage existing paths of enrollment and increased UCF recruitment presence on the Jones campus.
Show less - Date Issued
- 2016
- Identifier
- CFE0006423, ucf:51472
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0006423
- Title
- RECOVERY AND RESTORATION OF THE SEAGRASS HALODULE WRIGHTII AFTER BOAT PROPELLER SCAR DAMAGE IN A POLE-TROLL ZONE IN MOSQUITO LAGOON, FLORIDA.
- Creator
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Grablow, Katherine, Walters, Linda, University of Central Florida
- Abstract / Description
-
This study combined documentation of four boat propeller scar types in Halodule wrightii seagrass beds in Mosquito Lagoon, Florida with manipulative field experiments to document scar recovery times with and without restoration. Scar types ranged from the most severe scar type (Type 1) with trench formation which had no roots or shoots in the trench, to the least severe (Type 4) scars that had no depth, intact roots and shoots shorter than the surrounding canopy. For 110 measured existing...
Show moreThis study combined documentation of four boat propeller scar types in Halodule wrightii seagrass beds in Mosquito Lagoon, Florida with manipulative field experiments to document scar recovery times with and without restoration. Scar types ranged from the most severe scar type (Type 1) with trench formation which had no roots or shoots in the trench, to the least severe (Type 4) scars that had no depth, intact roots and shoots shorter than the surrounding canopy. For 110 measured existing scars, the frequency of each scar type was 56% for Type 1, 10% for Type 2, 7% for Type 3, and 27% for Type 4. In the first manipulative experiment, experimental scars were created to document the natural recovery time of H. wrightii for each scar severity within one year. Type 4 scars recovered to the control shoot density at 2 months, while Types 1, 2, and 3 scars did not fully recover in one year. Mean estimated recovery for H. wrightii is expected in 25 months for Type 1, and 19 months for Types 2 and 3. For the second manipulative experiment, three restoration methods were tested on the Type 1 scars over a 1 year period. Restoration methods included: (1) planting H. wrightii in the scar trench, (2) filling the trench with sand, and (3) filling with sand plus planting H. wrightii. There was complete mortality of all transplants at 2 months and only 25% of scars retained fill sand after 1 year. With dense adjacent seagrass beds, natural recovery was more successful than any of my restoration attempts. Thus, I suggest that managers should concentrate on preventing seagrass destruction rather than restoration.
Show less - Date Issued
- 2008
- Identifier
- CFE0002457, ucf:47708
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0002457
- Title
- THE DEVELOPMENT OF AN EFFECTIVE RECRUITMENT STRATEGY FOR HISPANIC MALES AND FEMALES IN THE CENTRAL FLORIDA REGION.
- Creator
-
Zeballos, Barbara, Rockmore, Benjamin, University of Central Florida
- Abstract / Description
-
This study examines the similarities and differences between males and females from the Hispanic and Non-Hispanic White population in the Central Florida labor force regarding recruitment strategies and techniques of the Baby Boomers, Generation X and the Millennial population. The purpose of this study is to identify those Human Resources recruitment practices that are most effective in retaining: (1) males and females from the Hispanic population, and (2) whether or not theses recruitment...
Show moreThis study examines the similarities and differences between males and females from the Hispanic and Non-Hispanic White population in the Central Florida labor force regarding recruitment strategies and techniques of the Baby Boomers, Generation X and the Millennial population. The purpose of this study is to identify those Human Resources recruitment practices that are most effective in retaining: (1) males and females from the Hispanic population, and (2) whether or not theses recruitment tactics affect the generation groups differently. The proposed issues will be assessed by collecting information from organizations, current employees, and job applicants. This study will use three research methods in addressing the stated purpose and objectives: literature review, focus groups, and questionnaire surveys. The literature review will explore present recruitment techniques, social and cultural similarities and differences between Hispanics and Non-Hispanic White, and generational differences. The main goal of the focus groups is to identify relevant recruitment issues as stated by Central Florida organizations, current employees, and job applicants. From the literature review and results of the focus groups two surveys will be develop to determine: (1) present recruitment practices used by Central Florida organizations; and (2) preferred recruitment practices among Hispanics and Non-Hispanic Whites. The results of this study will identify whether certain recruitment practices perceived as being most appealing and desirable vary among Hispanics and Non-Hispanic Whites. Based on the findings, the study will provide recommendations for designing effective recruitment strategies for Hispanic and Non-Hispanic White males and females while accounting for possible generational differences.
Show less - Date Issued
- 2011
- Identifier
- CFH0004061, ucf:44789
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFH0004061
- Title
- AN EVALUATION OF ENROLLMENT MANAGEMENT MODELS OF THE 28 FLORIDA COMMUNITY COLLEGES.
- Creator
-
LoBasso, Thomas, Bozeman, William, University of Central Florida
- Abstract / Description
-
ABSTRACT The purpose of this study was to determine the extent to which enrollment management models have been successfully implemented within the 28 Florida community colleges. The study also sought to determine when enrollment management structures began and whether expected benefits were achieved. Analysis of the data collected in this study indicated the following five major findings. First, enrollment management concepts and practices have been implemented at some level within the 23...
Show moreABSTRACT The purpose of this study was to determine the extent to which enrollment management models have been successfully implemented within the 28 Florida community colleges. The study also sought to determine when enrollment management structures began and whether expected benefits were achieved. Analysis of the data collected in this study indicated the following five major findings. First, enrollment management concepts and practices have been implemented at some level within the 23 Florida community colleges surveyed. This was evident by the use of the word "enrollment" in the organizational titles as well as in the titles of the individuals who were responsible for the models. Second, enrollment management models reported were determined to be relatively new in comparison to four-year institutions. The literature on enrollment management demonstrated that four-year colleges began enrollment management practices in the early-to-mid 1970s. Much of the existing literature on enrollment management has been based on the experiences at four-year institutions. Third, some enrollment management divisions appeared to have key enrollment offices displaced. The key enrollment offices selected in this study were supported throughout the literature. Those offices represented were as follows: Admissions, Records and Registration, Financial aid, Orientation, and Advising. Fourth, increasing enrollment was the strongest reason for implementing the enrollment structure and subsequently was the strongest benefit realized. The anticipated decline in high school graduates, and the expectation of subsequent declining college enrollments during the 1970s, provided the impetus for the adoption of models of enrollment management. The fifth finding was that moving key enrollment offices such as financial aid into the enrollment management organizations would be an improvement to existing models. As enrollment management concepts are implemented into practice, the realignment of related offices may be necessary to effectively accomplish goals.
Show less - Date Issued
- 2005
- Identifier
- CFE0000371, ucf:46330
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0000371
- Title
- HISTORICAL RESPONSES OF MARINE TURTLES TO GLOBAL CLIMATE CHANGE AND JUVENILE LOGGERHEAD RECRUITMENT IN FLORIDA.
- Creator
-
Reece, Joshua, Parkinson, Christopher, University of Central Florida
- Abstract / Description
-
Marine turtle conservation is most successful when it is based on sound data incorporating life history, historical population stability, and gene flow among populations. This research attempts to provide that information through two studies. In chapter I, I identify historical patterns of gene flow, population sizes, and contraction/expansion during major climatic shifts. In chapter II, I reveal a life history characteristic of loggerhead turtles previously undocumented. I identify a pattern...
Show moreMarine turtle conservation is most successful when it is based on sound data incorporating life history, historical population stability, and gene flow among populations. This research attempts to provide that information through two studies. In chapter I, I identify historical patterns of gene flow, population sizes, and contraction/expansion during major climatic shifts. In chapter II, I reveal a life history characteristic of loggerhead turtles previously undocumented. I identify a pattern of juvenile recruitment to foraging grounds proximal to their natal nesting beach. This pattern results in a predictable recruitment pattern from juvenile foraging ground aggregations to local rookeries. This research will provide crucial information to conservation managers by demonstrating how sensitive marine turtles are to global climate change. In the second component of my research, I demonstrate how threats posed to juvenile foraging grounds will have measurable effects on rookeries proximal to those foraging grounds. The addition of this basic life history information will have dramatic effects on marine turtle conservation in the future, and will serve as the basis for more thorough, forward-looking recovery plans.
Show less - Date Issued
- 2005
- Identifier
- CFE0000341, ucf:46281
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0000341
- Title
- LANDCOVER CHANGE AND POPULATION DYNAMICS OF FLORIDA SCRUB-JAYS AND FLORIDA GRASSHOPPER SPARROWS.
- Creator
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Breininger, David, Noss, Reed, University of Central Florida
- Abstract / Description
-
I confronted empirical habitat data (1994-2004) and population data (1988-2005) with ecological theory on habitat dynamics, recruitment, survival, and dispersal to develop predictive relationships between landcover variation and population dynamics. I focus on Florida Scrub-Jays, although one chapter presents a model for the potential influence of habitat restoration on viability of the Florida Grasshopper Sparrow. Both species are unique to Florida landscapes that are dominated by shrubs and...
Show moreI confronted empirical habitat data (1994-2004) and population data (1988-2005) with ecological theory on habitat dynamics, recruitment, survival, and dispersal to develop predictive relationships between landcover variation and population dynamics. I focus on Florida Scrub-Jays, although one chapter presents a model for the potential influence of habitat restoration on viability of the Florida Grasshopper Sparrow. Both species are unique to Florida landscapes that are dominated by shrubs and grasses and maintained by frequent fires. Both species are declining, even in protected areas, despite their protected status. I mapped habitat for both species using grid polygon cells to quantify population potential and habitat quality. A grid cell was the average territory size and the landcover unit in which habitat-specific recruitment and survival occurred. I measured habitat-specific recruitment and survival of Florida Scrub-Jays from 1988-2008. Data analyses included multistate analysis, which was developed for capture-recapture data but is useful for analyzing many ecological processes, such as habitat change. I relied on publications by other investigators for empirical Florida Grasshopper Sparrow data. The amount of potential habitat was greatly underestimated by landcover mapping not specific to Florida Scrub-Jays. Overlaying east central Florida with grid polygons was an efficient method to map potential habitat and monitor habitat quality directly related to recruitment, survival, and management needs. Most habitats for both species were degraded by anthropogenic reductions in fire frequency. Degradation occurred across large areas. Florida Scrub-Jay recruitment and survival were most influenced by shrub height states. Multistate modeling of shrub heights showed that state transitions were influenced by vegetation composition, edges, and habitat management. Measured population declines of 4% per year corroborated habitat-specific modeling predictions. Habitat quality improved over the study period but not enough to recover precariously small populations. The degree of landcover fragmentation influenced mean Florida Scrub-Jay dispersal distances but not the number of occupied territories between natal and breeding territories. There was little exchange between populations, which were usually further apart than mean dispersal distances. Florida Scrub-Jays bred or delayed breeding depending on age, sex, and breeding opportunities. I show an urgent need also for Florida Grasshopper Sparrow habitat restoration given that the endangered bird has declined to only two sizeable populations and there is a high likelihood for continued large decline. A major effect of habitat fragmentation identified in this dissertation that should apply to many organisms in disturbance prone systems is that fragmentation disrupts natural processes, reducing habitat quality across large areas. Humans have managed wildland fire for > 40,000 years, so it should be possible to manage habitat for many endangered species that make Florida's biodiversity unique. This dissertation provides methods to quantify landscape units into potential source and sink territories and provides a basis for applying adaptive management to reach population and conservation goals.
Show less - Date Issued
- 2009
- Identifier
- CFE0002537, ucf:47638
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0002537
- Title
- NATIONAL MERIT FINALISTS AT THE UNIVERSITY OF CENTRAL FLORIDA-TRENDS, ATTRITION, AND RETENTION1997-2005.
- Creator
-
Norburn, Jill, Tubbs, LeVester, University of Central Florida
- Abstract / Description
-
The purpose of this study was to examine the trends, attrition and retention rates of National Merit Finalists at the University of Central Florida between the years of 1997 to 2005. This study was intended to provide information for higher education practitioners, faculty, and administrators to help them better understand the expectations and current trends of National Merit Finalists. The problem was to determine how to increase recruitment and retention while decreasing the attrition rates...
Show moreThe purpose of this study was to examine the trends, attrition and retention rates of National Merit Finalists at the University of Central Florida between the years of 1997 to 2005. This study was intended to provide information for higher education practitioners, faculty, and administrators to help them better understand the expectations and current trends of National Merit Finalists. The problem was to determine how to increase recruitment and retention while decreasing the attrition rates of these highly desirable students. The importance of this study includes identifying trends that may aid in future recruitment efforts for National Merit Finalists; finding the causes of dissatisfaction towards the University among these students; and identifying specific areas in which to alleviate those dissatisfactions. The results will hopefully provide insight into specific recruitment, services, and programming options for these students. The study examined data that was collected from the University of Central Florida's Burnett Honors College database known as FileMaker 8.0. The data examined characteristics such as grade point averages (high school and college); valedictorian and salutatorian status; test scores (SAT and ACT); Honors in the Major (undergraduate thesis) students; Honors and university status (withdrawn, probation, removed, disqualified, enrolled, graduated); Honors college attrition; university attrition; ethnicity; gender ratios; majors; and, prestigious scholarships awarded in college (such as the Rhodes, Truman, Marshall). The actual size of the sample was one hundred ninety-eight National Merit Finalists. Data was also collected from a survey given to all University of Central Florida National Merit Finalists. Descriptive statistics were reported for each of the components examined. This data examined the types of scholarship packages that National Merit Finalists were offered; the reasons students chose the University of Central Florida over other universities; the college recruitment process; hours studied for the PSAT; siblings; perceptions on being a National Merit Finalist; the number of times students changed their majors; job status; transportation; computer attainment; disabilities; and the potential disadvantages of being labeled as a National Merit Finalist. The data could be utilized to examine the trends of our National Merit Finalists, in order to see what is working and what is not in terms or recruitment and retention; and also to further examine what these students want from their institutions. Findings indicated that problems exist in regard to the following: the recruitment of female and minority National Merit Finalists; males historically score higher on the SAT than females; decreasing the attrition rates of this population at the University of Central Florida; the majority of National Merit Finalists at the University of Central Florida come from Florida; the majority of National Merit Finalists at the University of Central Florida do not tend to be high school salutatorians or valedictorians; high school counselors seem to be the least effective tool for recruiting National Merit Finalists at the University of Central Florida; and the majority of National Merit Finalists at the University of Central Florida did not study at all for the PSAT test. However, the University of Central Florida is extremely competitive with other institutions of higher education with regard to scholarship packages. Results also revealed the following: the SAT is a more widely accepted tool for determining NMSC status as opposed to the ACT; the majority of National Merit Finalists have a GPA between 3.600 and 3.999 at the University of Central Florida; the University of Central Florida is succeeding in making its National Merit Finalists feel special during the recruitment process; the most influential reason that National Merit Finalists are choosing UCF is based upon the financial scholarship packages they are offered; and the majority of National Merit Finalists at the University of Central Florida do not feel that there are disadvantages toward being labeled as such. This data provides a basis for further research on National Merit Finalists trends, attrition, and retention. Practical considerations are revealed in the data that will influence future recruitment methods and lead to higher retention rates and increased student satisfaction. Several other recommendations are made to conduct further research studies on the trends, attrition, and retention rates of National Merit Finalists.
Show less - Date Issued
- 2006
- Identifier
- CFE0000931, ucf:46760
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0000931
- Title
- THE EFFECT OF UNEMPLOYMENT ON DEMOCRATIC WARFARE.
- Creator
-
Rakower, Andres, Vasquez, Joseph Paul, Kang, Kyungkook, University of Central Florida
- Abstract / Description
-
This study was done to see the effects of a war on the economy and the internal politics of the United States. In selecting the engagement, we would study we agreed the Iraq War would be aided by a large amount of sampling of public opinion that was more nuanced than in previous wars. The Iraq War was a very complicated war, as it was controversial from the beginning and became a political issue while continuing to be a war fought by Americans abroad. Based on the literature, there were many...
Show moreThis study was done to see the effects of a war on the economy and the internal politics of the United States. In selecting the engagement, we would study we agreed the Iraq War would be aided by a large amount of sampling of public opinion that was more nuanced than in previous wars. The Iraq War was a very complicated war, as it was controversial from the beginning and became a political issue while continuing to be a war fought by Americans abroad. Based on the literature, there were many starting effects and assumptions that were accounted for such as the 'rally round the flag effect.' As a historical landmark, the Iraq War is important for being a significant conflict after the Vietnam War, another very controversial conflict in the eyes of the American public. The hypothesis that I presented were not supported by the data. The impact of the war on the economy was not strong enough that it would create pressure for the sort of model I created to apply. In this model the economic problems faced domestically could lead to more unemployment and therefore to higher military recruitment rates. While this was partially true in 2008, the consequence was not a significantly higher amount of people in the military. Ultimately, this project requires to be done in a more thorough setting where effects may be compared with those of other similar countries in similar scenarios.
Show less - Date Issued
- 2018
- Identifier
- CFH2000435, ucf:45816
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFH2000435
- Title
- Recruiting Followers for the Caliphate: A Narrative Analysis of Four Jihadist Magazines.
- Creator
-
Madrazo, Andrea, Matusitz, Jonathan, Malala, John, Sellnow, Timothy, University of Central Florida
- Abstract / Description
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This study identifies and compares the methods of recruitment used by three prime jihadist organizations through their online magazines. The successful recruitment efforts and growth as a threat by the Islamic State of Iraq and Sh?m (ISIS), Al-Qaeda, and Al-Shabaab are attributed, in part, to the widespread popularity and accessibility of Dabiq and Rumiyah (published by ISIS), Inspire (published by Al-Qaeda), and Gaidi Mtaani (published by Al-Shabaab). In order to best examine the techniques...
Show moreThis study identifies and compares the methods of recruitment used by three prime jihadist organizations through their online magazines. The successful recruitment efforts and growth as a threat by the Islamic State of Iraq and Sh?m (ISIS), Al-Qaeda, and Al-Shabaab are attributed, in part, to the widespread popularity and accessibility of Dabiq and Rumiyah (published by ISIS), Inspire (published by Al-Qaeda), and Gaidi Mtaani (published by Al-Shabaab). In order to best examine the techniques of persuasion and propaganda to recruit new followers, the theoretical approach of compliance-gaining theory and methodological approach of a narrative analysis are applied. The author analyzed a total of twelve magazine issues to compare how the four magazines use (1) imagery, (2) attrition, (3) intimidation, (4) propaganda, (5) spoiling, (6) outbidding, (7) incitement, and (8) recruitment. To validate each of these themes, the study applies an open-coding instrument to select each label based on specific dimensions. These findings reveal how the same purpose to achieve the Caliphate can be chosen on a similar path by these three different jihadist organizations. This path may take different turns at certain spots, but ultimately the road is based on the same historical context to justify the recruitment process. Overall, this study provides fresh descriptive insights on jihadist organizations' recruitment methods to gain new followers toward the achievement of the Caliphate (i.e., the global Islamic state). The sample reveals that the online jihadist magazines integrate all analyzed themes to portray their messages. The findings show certain issues implement specific themes more than others. Across the sample, the use of persuasion justified and encouraged violence. Persuasion is found in prideful examples of successful terrorist attacks and aftermath scenes of destruction. The distinct difference between the four online jihadist magazines is the persuasion of recruitment.
Show less - Date Issued
- 2018
- Identifier
- CFE0007048, ucf:51984
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0007048
- Title
- Chlamydia trachomatis Transformants Show a Significant Reduction in Rates of Invasion upon Removal of Key Tarp Domains.
- Creator
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Parrett, Christopher, Jewett, Travis, Roy, Herve, Moore, Sean, University of Central Florida
- Abstract / Description
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Chlamydia trachomatis is an obligate, intracellular bacterium which is known to cause multiple human infections including nongonococcal urethritis (serovars D-K), lymphogranuloma venereum (serovars L1, L2, L3) and trachoma (serovars A-C). The infectious form of the bacterium, called the elementary body (EB), harbors a type III secreted effector known as Tarp (translocated actin recruiting phosphoprotein) which is a candidate virulence factor and is hypothesized to play a role in C....
Show moreChlamydia trachomatis is an obligate, intracellular bacterium which is known to cause multiple human infections including nongonococcal urethritis (serovars D-K), lymphogranuloma venereum (serovars L1, L2, L3) and trachoma (serovars A-C). The infectious form of the bacterium, called the elementary body (EB), harbors a type III secreted effector known as Tarp (translocated actin recruiting phosphoprotein) which is a candidate virulence factor and is hypothesized to play a role in C. trachomatis' ability to invade and grow within epithelial cells in a human host. C. trachomatis L2 Tarp harbors five unique protein domains which include the Phosphorylation Domain, the Proline Rich Domain, the Actin Binding Domain, and two F-Actin Binding Domains. Tarp has been biochemically characterized in vitro, but it has yet to be characterized in vivo due to a lack of genetic tools in C. trachomatis. Through the recent generation of a chlamydial transformation system, we have created transformants which express epitope tagged wild type or mutant Tarp effectors. In this thesis, C. trachomatis transformants expressing Tarp lacking one of the five biochemically defined protein domains were used to examine both bacterial invasion and bacterial development within mammalian host cells. Our results demonstrate that those EBs which harbor mutant Tarp missing either its Phosphorylation Domain or its Actin Binding Domain were less capable of host cell invasion. However, these transformants, once internalized, were capable of normal development when compared to wild type C. trachomatis or C. trachomatis harboring an epitope tagged wild type Tarp effector. These results suggest that transformant expressed Tarp lacking the Phosphorylation Domain or Actin Binding Domain may be acting as a dominant-negative effector protein. Ultimately, these results support the hypothesis that Tarp is a virulence factor for Chlamydia trachomatis. Furthermore, this data indicates that through the manipulation of the Tarp effector, C. trachomatis pathogenesis may be attenuated.
Show less - Date Issued
- 2016
- Identifier
- CFE0006159, ucf:51142
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0006159
