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Flow Around Axisymmetric and Two-dimensional Forward-Facing Cavities
(2008-09-09)
Flowfield of axisymmetric and two-dimensional forward facing cavities was investigated. Flow visualization results obtained using PLIF and hydrogen bubbles were used to develop a generic flow topology consisting of a ...
Examining the Parent Perception Inventory within the Context of Behavior Parent Training
(2008-09-09)
The Parent Perception Inventory (PPI) is a child report measure used to assess child perceptions of parenting positive and negative behaviors. A parent version of the PPI was also used to assess how parents perceive their ...
Life Prediction Analysis of a Subscale Rocket Engine Combustor using a Fluid-Thermal-Structural Model
(2008-09-09)
The focus of this thesis was on performing a non-linear transient fluid-thermal-structural analysis of the cooling jacket for a scale model rocket engine thrust chamber. The model was for a water cooled annular plug nozzle ...
Public School Choice: A Study of the Perceptions of Alabama Public School Principals
(2008-09-09)
Public School Choice is a controversial educational reform measure that is federally mandated through the No Child Left Behind Act of 2001 (NCLB). The federal Act (NCLB) contains 10 titles that outline assessment mandates, ...
The Effects of an Experiential Learning Model of Education on Second Grade Students' Fruit and Vegetable Knowledge, Preference and Consumption
(2008-09-09)
An experiential education model utilizing a school garden project and classroom nutrition education was explored for its influence on fruit and vegetable knowledge, preference and consumption among 115 second grade students. ...
An Examination of the Effects of Recess on First Graders Use of Written Symbol Representations
(2008-09-09)
Recess is a construct that is slowly disappearing from curriculum in America’s elementary schools. Instead of engaging in free play during recess, children are being expected to perform more structured tasks aimed at ...
The Relationship of Parental Influence on Student Career Choice of Biology and Non-Biology Majors Enrolled in a Freshman Biology Course
(2008-09-09)
Recent declines in science literacy and inadequate numbers of individuals entering science careers has heightened the importance of determining why students major in science or do not major in science and then choose a ...
Conservation of a Florida Endemic Carnivorous Plant: Godfrey’s Butterwort (Pinguicula ionantha)
(2008-09-09)
For conservation and recovery efforts to be effective under the Endangered Species Act, knowledge of the factors which make a species rare must be gained. In order to meet conservation goals, this study focuses on the ...
Effect of Age of Forest on Mammals in the Upper Mobile-Tensaw River Delta, Alabama
(2008-09-09)
Ecosystems provide services to humans through ecological processes, raw materials, and aesthetics, but these services often are negatively impacted by human activities. Flood-prone riparian areas are called upon increasingly ...
An Investigation of the Southern Subculture of Violence: Structural and Cultural Predictors of an Expanded Conceptualization of Violence
(2008-09-09)
This research investigates the impact of both structural and cultural variables on regional variations in rates of homicide and aggravated assault. Particular attention is given to the influence of conservative Protestantism ...