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The oèolitic limestone that makes up the bedrock of Miami-Dade and parts of Broward County, Florida, is a relatively well studied formation, with poorly studied fossil content. No published systematic record of Pleistocene fossils in the Miami Limestone is available. Besides the basic knowledge of taxonomy and biodiversity of the mollusks, comparison with extant assemblages can yield important information about the biodiversity changes in southern Florida during the past ~130,000 years. Preliminary surveys of several localities, both previously described and new, within the Dade County yielded a record of diverse mollusks from over 28 families, 34 genera and 40 species. The preliminary findings of molluscan fossils have led to a new, unstudied and unpublished fossil locality with the second discovery of a possible Strombus costatus in the Miami Limestone. Miami Limestone fossils are being compared to recent South Florida mollusks indicating patterns of local diversification and extinction related to the minor changes in sea level and disappearance of certain habitats such as the rocky shore substrates that Cittarium pica once thrived on. / by Heather M. D'Antonio. / Thesis (M.S.)--Florida Atlantic University, 2012. / Includes bibliography. / Electronic reproduction. Boca Raton, Fla., 2012. Mode of access: World Wide Web.

The purpose of this investigation was to examine the characteristics of the successful small black-owned enterprises in Dade County, Florida. A descriptive and correlational research approach was employed in this study, in which there were two phases: an initial questionnaire study of 353 small black-owned businesses, and an interview study of 20 randomly selected most successful and 20 least successful small black entrepreneurs. The main conclusions in the study are (1) the characteristics are not the same for all successful small black-owned firms, (2) success factors are not identical for all small black-owned firms, (3) the majority of small black-owned firms are deficient in critical successs factors, (4) the relationship between staff development, leadership styles, HRD skills and success is significant, (5) the majority of small black entrepreneurs are not extremely aware of the value of staff development to the success of their firms. The recommendations for further research are (1) experimental studies need to be carried out to analyse further the relationship between HRD skills and success in black-owned firms as the findings of this study should be treated as exploratory, (2) to confirm or disconfirm the findings as, unlike this study, other studies have reported a significant relationship between certain selected critical factors and success in small firms, (3) to test the relationship between the awareness of staff development (as a success factor) and success in small black-owned firms, and (4) to examine further the relationship between leadership styles and success in small black-owned firms.

The general purpose of this paper is to provide resource materials in tumbling activities for use with grades one through six of the elementary schools of Dade County, Florida. Sub-problem one--To determine the activities to be included in a tumbling program for the elementary school of Dade County. Sub-problem two--To present these tumbling activities in the form of a 16 MM sound motion picture and a detailed teaching manual. / Typescript. / "August, 1953." / "Submitted to the Graduate Council of Florida State University in partial fulfillment of the requirements for the degree of Master of Science." / Advisor: Kenneth D. Miller, Professor Directing Paper. / Includes bibliographical references (leaves 23-24).

This study sought to determine whether there is a significant difference in the level of burn-out between general elementary music educators employed by Miami-Dade County Public Schools and general elementary music educators from the rest of Florida. Burn-out can be defined as a state where a professional feels completely fatigued, dehumanized, reduced in regard to achievement, chronic despair, and withdrawn (Dworkin, 1987). Previous studies of this syndrome have used a Maslach Burn-out Inventory (M.B.I) to assess burn-out indicators. This study examined morale in the current educational atmosphere, using a modified M.B.I. to identify differences between two sample sets: one from Miami-Dade County Public Schools and another from other Florida counties. Applying the Mann-Whitney U test to the results revealed significant differences between the two populations on four items. In conclusion, areas of high stress for teachers were related to the FCAT, administrative support, and job security.

Problem: This research proposes to examine the effects of Reaganomics on pricing and participation in the regular paying sector of the National School Lunch Program in Dade County Public High Schools. Subproblems: The first subproblem is to examine the effects of Reaganomics on pricing in the regular paying sector of the National School Lunch Program in Dade County Public High Schools. The second subproblem is to examine the effects of Reaganomics on participation in the regular paying sector of the National School Lunch Program in Dade County Public High Schools. Hypotheses: The first hypothesis is that Reaganomics has resulted in price increases to the regular paying sector of the National School Lunch Program in Dade County Public High Schools. The second hypothesis is that Reaganomics has decreased the percentage of the regular paying sector participating in the National School Lunch Program in Dade County Public High Schools.

The purpose of this study is to determine to what extent Dade county has kept its educational program abreast with the rapid development of the community and thereby met the educational needs of the children in this section of the country.

In southeastern Florida, the majority of drinking water comes from the Biscayne aquifer. This aquifer is comprised of heterogeneous limestones, sandstones, sand, shell and clayey sand with zones of very high permeability. Visualizing the spatial variations in lithology, porosity and permeability of heterogeneous aquifers, like the Biscayne, can be difficult using traditional methods of investigation. Using the Roxar IRAP RMS software multi-layered 3D conceptual geomodels of the lithology, cyclostratigraphy and porosity were created in a portion of the Biscayne aquifer. The models were built using published data from borehole geophysical measurements, core samples, and thin sections. Spatial relations between lithology, cyclostratigraphy, porosity, and preferential flow zones were compared and contrasted to better understand how these geologic features were inter-related. The models show local areas of differing porosity within and cross-cutting different cycles and lithologies. Porosity in the Biscayne aquifer study area follows a hierarchy attributed to lithofacies with a pattern of increasing porosity for the high frequency cycles. This modeling improves understanding of the distribution and interconnectedness of preferential flow zones, and is thus an invaluable tool for future studies of groundwater flow and groundwater contamination in the Biscayne aquifer. / Includes bibliography. / Thesis (M.S.)--Florida Atlantic University, 2014. / FAU Electronic Theses and Dissertations Collection

As coastal cities around the world identify and implement adaptations to sea level rise, they are faced with competing interests around what should be done and how to prioritize actions. Often, environmental problems--like confronting the challenge of sea level rise--are posed as requiring expert driven, technical solutions to identify and mitigate risks across the landscape. This framing, however, ignores the way in which diverse knowledge can help inform long-term planning horizons that address complex ways that sea level rise affects communities. The failure to integrate diverse knowledge into sea level rise adaptation can result in barriers to implementation and outcomes that can reproduce inequities. In environmental planning, knowledge integration challenges can stem from ambiguity around the construction of environmental risk knowledge, as well as institutional arrangements that inhibit diverse involvement. Ambiguity refers to a context in which there are different and sometimes conflicting views on how to understand the problem or system to be managed, for example, conflicts around what risks to measure and how to measure them. This manifests in the ways that different groups construct and use knowledge about risks. Often ignored in planning contexts and research on sea level rise adaptation, ambiguity--particularly around social risks--are critical to address, since they can determine whether diverse knowledge about risks are integrated or ignored in planning. This dissertation uses a case study of Miami-Dade County, Florida and is guided by the question: how do different groups understand risk within sea level rise, and what planning and governance factors influence the way diverse dimensions of risk are integrated into adaptation strategies? Findings from this case study suggest that baselines, projections, and the focus of risk rooted in an economic discourse based on short-term planning horizons and technical constructions of risk have more authority as compared with counter arguments around ecological and social risks. Recommendations include the need for transparent adaptation decisions and the inclusion of diverse stakeholders in the production of regional climate science, sea level rise assessments, and adaptation planning. A more integrated approach can better address diverse risks and facilitate long-term planning.

"The purpose of this study was to analyze data collected through the administration of a schedule to the records of the Dade County Child Guidance Clinic, Miami, Florida during the first 11 years of the Clinic's existence, in order to ascertain if there was an age, sex, and/or referral source pattern in the cases which were opened. Data were collected from 4,706 cases with whom the Clinic staff had contact for one or more interviews. The Child Guidance Clinic serving Dade County opened for service in January, 1948, and the records were examined from that date through December, 1958. The hypothesis of this study is that there is an age, sex, and/or referral source pattern revealed in the distribution of cases opened during an 11-year period at the Dade County Child Guidance Clinic, Miami, Florida, and that there are no differences in these patterns between the first 5 years and the last 5 years of the Clinic's 11-year existence. The word "pattern" is used to mean a distribution which was evidenced consistently throughout the Clinic records and which could be expected to continue unless extensive changes are made in Clinic policies or within the community"--Introduction. / Typescript. / "June, 1959." / "Submitted to the Graduate Council of Florida State University in partial fulfillment of the requirements for the degree of Master of Social Work." / Advisor: Dorothy D. Hayes, Professor Directing Study. / Includes bibliographical references.