Man holding a picket sign on the sidewalk in front of the Courier-Journal Job Printing Company building. The sign reads "C-J- Job Printing Co. This firm unfair to allied printing trades unions. Does not pay local prevailing wage rate."...
African American students--Education; Mathematics--Study and teaching (Elementary); Academic achievement--Psychological aspects; Stereotypes (Social psychology)
African American students continue to underperform and are underrepresented in areas, including mathematics (Heubert & Hauser, 1999; Jencks & Phillips, 1998; National Postsecondary Education Cooperative, Gandara, Bial, & Educational...
Algebra--Study and teaching (Secondary); Motivation in education; Feedback (Psychology)
The double-blind study used two intact ninth grade high school Algebra One classes for a total sample size of 46. Within each of the classes the participants were assigned randomly to one of three treatment groups: self-referenced feedback,...
In 2003, Wilson Creek running through Bernheim Arboretum and Research Forest in central Kentucky was restored to its original winding path through a valley field. Early 20th century settlers had previously redirected this creek to run a straight...
It is not the primary purpose of this present work to treat the problem of the evolution of behavior, but rather to give an analysis of animal behavior as observed. These observations may appear as simple tests, but they make possible a new way to...
The purpose of this research study is to examine the use of time series forecasting and text mining to investigate the prescription of antibiotics. The specific objective is to examine the relationship between the total payments, private insurance...
Evidence suggests that cortical minicolumns are reduced in size and increased in number in individuals with autism spectrum disorder (ASD), especially in the dorsolateral prefrontal cortex (DLPFC). More specifically minicolumns in individuals with...
Address: 231 E. Market Street, Louisville, Kentucky. A black car parks at the curb in front of S. Goodman & Sons. Beyond the car a pair of horses wait with a cart which has a loading ramp extended. On the side of the cart is printed, "1228...
The motivation to determine a viable alternative to petroleum based energy has risen in recent years due to increased greenhouse gas emissions, environmental pollution, and the fear of exhausting oil and natural gas reserves. Biodiesel derived from...
Blood flow--Measurement; Magnetic resonance imaging
Peripheral Arterial Disease (PAD) is a progressive atherosclerotic disorder which
is defined as any pathologic process obstructing the blood flow of the arteries supplying
the lower extremities. Moderate stenoses mayor may not be...
Arylamine N-acetyltransferase 1 (NAT1) and 2 (NAT2) catalyze the detoxification and/or activation of aromatic and heterocyclic amine carcinogens by two pathways. This metabolism reaction can lead to the detoxification by Nacetylation, or...
Background: Emerging circulatory support devices that operate in counterpulsation to the native heart require synchronized timing of device ejection and filling on a beat-to-beat basis with the native heart using a patient's ECG. Surface leads are...
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...
Current high-throughput gene expression experiments have a straightforward design of examining
the gene expression of one group or condition relative to that of another. The data is typically
analyzed as if they represent strictly intracellular...
Several technical and economic obstacles currently hamper the industrial development of ethanol from biomass. One of the key bottlenecks is the slow kinetics of the enzymatic hydrolysis of cellulose, and the subsequent rate reduction as the...
Cheating (Education); Web-based instruction; College students--Attitudes
This dissertation examined cheating attitudes and behaviors of undergraduates, especially those enrolled in online courses. While cheating is an established problem within the academy, it is also an issue on the job and has been in the spotlight in...
This thesis reports the reactivity of the rhenium-thiolate complex, tris(2-diphenylphosphinobenzenethiolato)rhenium(III), [Re(DPPBT) 3 ] ( 1 ) and its oxidized derivatives with ethylene. The reactivity has been studied by electrochemical,...
Child molesters; Child sexual abuse--Research; Child sexual abuse--Diagnosis
An exploratory cross national study was conducted to determine if factors identified in the existing literature predictive for CSA in developed countries were also valid and predictive CSA factors for females in Belize, a developing country. The...
This quantitative dissertation examines risk assessment and recidivism of child maltreatment to determine the relationship between child protective services provided by the Kentucky Department of Protection and Permanency and risk of harm. A chart...
Children's literature in mathematics education; Mathematics--Study and teaching (Elementary); Problem youth--Education (Elementary); Mathematics--Remedial teaching
Nationally, there are increasing numbers of students who are at-risk for academic and/or social failure (U.S. Department of Education, 2009). In an attempt to address this trend, the 2004 reauthorization of the Individuals with Disabilities...
