Railroads--Virginia--History--19th century; United States--History--Civil War, 1861-1865--Transportation; Virginia--History--Civil War, 1861-1865
This thesis is an examination of the Virginia railroad system during the Civil War. Using extensive and primary secondary sources, the thesis argues that the Virginia General Assembly, the Confederate Government under Jefferson Davis, and the...
Given a metric space (K, d), the hyperspace of K is defined by H(K) = {F c K: F is compact, F ≠ 0}. H(K) is itself a metric space under the Hausdorff metric dH. Hyperspaces have been extensively studied by topologists since the 1970's, but the...
This thesis is a historical examination of the relationship between the railroad industry and state government in Kentucky during the nineteenth century. The thesis begins with an examination of the legal culture of the early nineteenth century and...
Hemolysis (red cells lysis) caused by fluid stresses in flows within hypodermic needles, blood pumps, artificial hearts and other cardiovascular devices, is one of the major concerns during the design and use of cardiovascular or blood-processing...
This phenomenological study investigated perceptions regarding the impact of the tenets of the Kentucky Education Reform Act (KERA) on the self-reported achievement and underachievement among adults who had been identified and served as gifted...
High dynamic range imaging involves imaging at a bit depth higher than the typical 8-12 bits offered by standard video equipment. We propose a method of imaging a scene at high dynamic range, 14+ bits, to detect motion correlated with changes in...
College graduates--Relocation; Educational attainment; Migration, Internal--United States
As state policymakers draw clearer connections between the college-level attainment of their residents and the corresponding economic and social benefits, there is great need for more data and information regarding the production and migration of...
Computer scientists studying formal languages have made use of a variety of representations to both reason, and communicate their ideas to others. Symbolic representations have proved useful for rigorously defining the theoretical objects of the...
Hemolysis, the major cause for specimen rejection in clinical laboratories is defined as the rupture of red blood cell membranes, resulting in the release of hemoglobin into the plasma. Blood flow in needles causes hemolysis resulting in...
A combination of three techniques – high resolution micro computed tomography (micro CT) scanning, Archimedes-based volume fraction measurement and serial sectioning or milling – were used to determine the volume fraction, trabecular thickness,...
This study investigates the placebo effect in randomized controlled trials of low back pain. This effect has not been analyzed over time or in respect to low back pain. A meta-analysis was performed using the Pubmed/Medline database for low back...
Cardiology--Research--Methodology; Microfluidics--Equipment and supplies
Cardiovascular disease (CVD) is the leading cause of death in the United States and accounts for nearly 1,372,000 deaths each year. In addition, ~81 million Americans suffer from some form of CVD. Understanding the molecular basis of various...
Nontraditional college students--Kentucky--Louisville; English language--Rhetoric--Study and teaching (Higher); College freshmen--Kentucky--Louisville
This dissertation explores the role first-year composition (FYC) courses play in the academic lives of working-class adult students in the University of Louisville, an institution that, during portions of its long history, has been a valuable...
There is relatively little known about how criminal justice system actors perceive sex
offenders and the fairness, efficacy, and scope of policies aimed at sex offenders.
Similarly, there is sparse research that specifically examines the attitudes,...
Railroads--Kentucky--History; Kentucky--History--Civil War, 1861-1865
In studying and teaching history, I have been convinced that the transportation facilities of a country have helped or hindered its political, industrial and commercial development. In this thesis, I have endeavored to show the value of the...
The purpose of this study was to determine the effects of acute glutamine supplementation on maximal performance and recovery from high-intensity exercise. In a placebo-controlled, crossover study, seven (six males and one female) healthy subjects...
Buildings; Louisville Gas and Electric Company; Machinery
A giant wheel-and-pulley system is shown inside the Kentucky Pipe Line Company building. The building appears to be lined in sheet metal. On the wall to the right is a desk attached to a series of meters. Handwritten on the photograph is:...
Prostate cancer (PCA) development may be influenced by genetic variations within oxidative stress response (OSR) related mechanisms, such as antioxidation (e.g.,
carcinogen metabolism/detoxification), DNA repair, and apoptotic regulation. Excessive...
Current wind power technology is not economically feasible throughout most of the United States due to low average wind speeds. A design for a small-scale wind concentrator device suitable for use in areas of low wind velocity was tested using...
Middle school teachers--Attitudes; Middle school principals; Educational leadership
A need for greater understanding of teachers' (N= 530) perceptions of the leadership behaviors of principals in Title I middle schools (n = 13) is prevalent exists. The researcher used the "Audit of Principal Effectiveness" survey to...
