Florida

In the 1950s, a group of African-American artists based around Ft. Pierce, Florida, began selling their landscapes of palm hammocks, colorful sunsets, and Evergladian fauna to tourists traveling south to the Sunshine State. Mass-produced in the artists' backyards, these subtropic landscapes found their way into Florida's motels, hotels, banks, and office buildings as well as private homes. The regional art form fell out of favor until the mid-1990s when an art aficionado coined the name "Highwaymen." Since then a resurgence of interest has brought new fame to the surviving members of the group. Along with this modern interest in the Highwaymen comes another facet of the subject : Several Highwaymen have sons and daughters who paint. Do the children paint like their parents? Are the children riding on the coattails of their parents or have they developed their own original style? Is the legacy of the Highwaymen continued in their progeny?

The purpose of this non-experimental correlational study was to determine the relationship between the type of attendance policies in the high schools of the 67 Florida school districts, the size of the school district (number of high school students), the socioeconomic status (SES) of the school district, and the average daily attendance rate of the district. Additionally, the study determined if the relationship between policy type and attendance rate was moderated by SES and size. To test the research questions, high school attendance polices were examined and coded into one of three pre-determined categories: punitive, reward, or affective. The SES level and district size were also examined. A percentage was calculated for each district with respect to the makeup of attendance policies (by type). Polices that were punitive in nature were found to be most commonly implemented (mean 81.14 percent).

Pixel based and object based vegetation community classification methods were performed using 30 meter spatial resolution Landsat satellite imagery of the Arthur R. Marshall Loxahatchee National Wildlife Refuge (Refuge), a remnant of the northern Everglades. Supervised classification procedures using maximum likelihood and parallelepiped algorithms were used to produce thematic maps with the following vegetation communities : wet prairie, sawgrass, cattail, tree island, brush, aquatic/open water. Spectral data, as well as NDVI, texture and principal component data were used to produce vegetation community classification maps. The accuracy levels of the thematic maps produced were calculated and compared to one another. The pixel based approach using the parallelepiped classification algorithm on the spectral and NDVI dataset had the highest accuracy level. A generalized form of this classification using only three vegetation communities (all wet prairie, tree island/brush and aquatic/open water) was compared to a previously published classification which used 1987 SPOT imagery in order to extract information on possible vegetation community transitions that are occurring within the Refuge. Results of the study indicate that 30 meter spatial resolution may be useful for understanding broad vegetation community trends but not species level trends. Pixel based procedures provide a more accurate classification than object based procedures for this landscape when using 30 meter imagery. Lastly, since 1987 there may be a trend of tree island/brush communities replacing wet prairie communities in the northern part of the Refuge and a transition to wet prairie communities in place of tree island/brush communities in the southern portion of the Refuge.

The purpose of this study was to examine the relationship between teacher retention and student achievement as measured by the Florida Comprehensive Achievement Test (FCAT) Math Developmental Scale Scores (DSS). This study examined the impact of teacher transience on high school student math scores over a three-year period and considered the effect of teacher years of experience in relation to transience and achievement. For the purposes of this study teachers were identified into the following four classifications: Stayers, Within District Movers, Cross District Movers, or Beginning teachers. The findings indicated that students of beginning teachers scored significantly lower on the ninth grade math test than students of teachers in the other three classifications. At the 10th grade level there was no significant difference among the teacher transience groups. Based upon the findings, the following conclusion resulted from the study. Since an analysis of the data indicated that teacher retention is likely to improve ninth grade student score gains on the FCAT Math assessment, it is recommended that High School administrators carefully review the teaching assignments of ninth grade math teachers, especially in this era of high stakes testing and accountability.

The world currently has more people living in cities than in rural areas. In the United States this is no exception, and as a result government policy is focusing on the supply of 'green' jobs that help repair and expand its infrastructure in an attempt to help curb non-renewable resource use. The expansion of public transportation throughout the country is one facet of the multi-pronged US government policy. In the tri-county area of South Florida (Palm Beach County, Broward County, and Miami-Dade County) a research study known as the South Florida East Coast Corridor Transit Analysis (SFECCTA) entered Phase 2 in January 2009. This study looks at incorporating the FEC freight corridor which transverses the downtown areas of 47 cities into a major North- South commuter system. This system would also supplement the existing commuter Tri- Rail corridor. The proposed methodology in this manuscript attempts to address the issue of providing an adaptable, efficient and convenient public transportation in a low to medium density environment where the automobile is the preferred mode of travel. Emphasis is placed on connecting existing origin and destination locations in and around the greater West Palm Beach metropolitan area in Palm Beach County, FL. The goal of the methodology is to establish potential routes that will connect high amounts of residence to places of social interaction, consumption, employment, and the proposed SFECCTA regional transportation system with Light Rail Transit as the end goal. As a result the proposed corridors focus on creating dedicated and shared right of ways that already exist via the road network. The discussion and conclusion provide methodology successes, improvements, and economic development recommendations.

Due to the presence of deep deposits of organic soils at shallow depths, roadways in western Palm Beach County, FL show premature distress and failure requiring frequent rehabilitation. In an effort to develop effective mitigation strategies, 24 test sections, containing various types of pavement reinforcing materials, were constructed during Fall of 2008. This study presents a forensic investigation and dynamic characterization of reinforced asphalt cores obtained from SR15/US98 for evaluating the uniformity of test sections, qualitative comparisons, and developing empirical models for predicting permanent deformation and material damage with stress cycles simulating traffic loading.

The complex problems of the twenty-first century cannot be effectively addressed with twentieth century top-down bureaucratic governance alone because of limited stakeholder participation in collective decision making and/or implementation. The somewhat limited stakeholder participation in the policy process, especially, that of target populations, can impact generating viable solutions to complex problems. Collaborative governance has emerged as a promising alternative to traditional management in addressing contemporary complex problems. Collaborative governance is thus a type of governance that promotes joint participation of state and non-state stakeholders in decision making and/or implementation by using agreed upon processes of engagement to collectively address problems. Such governance is especially beneficial for addressing the challenges posed by the human immunodeficiency virus (HIV) and acquired immunodeficiency syndrome (AIDS). This dissertation uses the collaborative governance concept to explicate the efforts of HIV Health Services Planning Councils in Broward County and Palm Beach County of South Florida with the purpose of accentuating how collaborative governance works in providing various categories of services to meet the needs of people with AIDS (PWAs), as part of the implementation of the Ryan White CARE Act. The study focuses on critical variables of collaborative governance such as facilitative leadership and institutional design, the collaborative process variables such as trust building, commitment to the process and shared understanding, and outputs such as allocation priorities of the Councils. This study employed mixed methods in collecting data from various relevant sources.

Western Palm Beach County, FL is characterized by thick deposits organic soils at shallow depths. Because of their high void ratio and compressibility, these soils undergo large primary consolidation followed by extended periods of secondary compression causing excessive premature structural distress. Although soil stabilization has been largely used with remarkable results in soft, expansive and non-organic soils, limited research and practice exist in the implementation with highly organic soils. The main motivation of this research was to investigate the effects of cement stabilization on the compressibility behavior of organic rich soils, and develop mix design criteria for optimum cement contents necessary to induce the desired engineering behavior. This optimized mix design may provide guidelines for Deep Mixing Methods in organic soils.

This study probes the impact that the National Board for Professional Teaching Standards (NBPTS) certification process has on teachers, schools, and school districts. In particular the study provides research to determine if National Board Certification significantly affects teachers staying in the classrooms as full time teachers. The NBPTS process is explored to better understand the background of the endeavor and how it may thereby assist in promoting teacher retention and whether this concept is being realized. The history of leadership is also explored and discussed as it pertains to education and the NBPTS process. Beyond researching the relationship between National Board Certification and teachers leaving the classroom as full time teachers, this study also sought to determine if ethnicity (Black, White, Hispanic or Other) and/or gender were statistically significant moderators of this relationship. Of the total number of National Board Certified Teachers (NBCTs) who completed the survey (N=220), 22 participants reported that they were not teaching full time in the classroom at the time of this study. Of the total number of teachers who had not obtained NBC (general education teachers or GETs) who completed the survey (N=110), 28 participants reported that they were not teaching full time in the classroom at the time of this study. The results from this study indicate that GETs left the classroom as full time teachers, while remaining employed with the Broward School Board, at more than twice the rate of NBCTs.

The focus of this study is on evaluating the impact of a school counselor-led program, Ready for Success (RFS) on the academic achievement of second- and third grade students. The research question investigated in this study was: How do students in grades 2 and 3 who receive the RFS classroom intervention perform on the Scholastic Reading Inventory (SRI) when compared to students in grades 2 and 3 who do not receive the RFS classroom intervention. This study is significant because it addresses the need for more outcome research tying school counselor led interventions to student achievement. Research based interventions for school counselors that improve academic achievement directly address the current focus on student achievement outcomes as well as the need for accountability of school counselors. The sample for this study included 240 participants, 107 in the treatment group and 133 in the comparison group. Students were selected from all second- and third-grade classes at four schools in South Florida. There were 66 participants in the second grade; 37 were male and 29 were female. There were 174 participants in the third grade; 92 were male and 82 were female. Academic achievement was measured using a standardized, objective, state-wide assessment instrument, the Scholastic Reading Inventory (SRI). The analysis used for this study was an analysis of covariance (ANCOVA). Pretest scores on the SRI were used in the study as covariates on the dependent variable to account for group differences at pretest. The statistical analysis shows that there was no significant difference between the comparison and treatment group reading achievement levels on the SRI. Upon further review of the research a significant, confounding variable was discovered. High concentration of non-ESOL students were in the comparison group as compared to the treatment group.