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2009

Regression

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Emergency Department Capacity Planning For A Pandemic Scenario: Nurse Allocation, Florentino Antonio Rico Jun 2009

Emergency Department Capacity Planning For A Pandemic Scenario: Nurse Allocation, Florentino Antonio Rico

USF Tampa Graduate Theses and Dissertations

The problem considered in this research is the efficient allocation of resources in an emergency department during a large flow of patient consequent to a pandemic influenza breakout. Predicting the impact of a Pandemic Influenza is very complex due to the many unknown variables that may play a role to how severe a pandemic can be. Scenario planning is considered in this research to forecast different potential outcomes and help decision makers better understand the role of uncertainties and become prepared to make important decisions. The goal is to first create a forecast model to estimate the patient demand during …


Statistical Changes In Lakes In Urbanizing Watersheds And Lake Return Frequencies Adjusted For Trend And Initial Stage Utilizing Generalized Extreme Value Theory, Shayne Paynter Jun 2009

Statistical Changes In Lakes In Urbanizing Watersheds And Lake Return Frequencies Adjusted For Trend And Initial Stage Utilizing Generalized Extreme Value Theory, Shayne Paynter

USF Tampa Graduate Theses and Dissertations

Many water resources throughout the world are demonstrating changes in historic water levels. Potential reasons for these changes include climate shifts, anthropogenic alterations or basin urbanization. The focus of this research was threefold: 1) to determine the extent of spatio-temporal changes in regional precipitation patterns 2) to determine the statistical changes that occur in lakes with urbanizing watersheds and 3) to develop accurate prediction of trends and lake level return frequencies. To investigate rainfall patterns regionally, appropriate distributions, either gamma or generalized extreme value (GEV), were fitted to variables at a number of rainfall gages utilizing maximum likelihood estimation. The …