Laboratories; People; Physics; University of Louisville
A man wearing a suit holds a piece of an apparatus that includes metal conductors and what might be a generator. Next to him is woman in a plaid blouse who has her hands on a panel which appears to be connected to the apparatus. There is an...
A potential source of fine grained suspended sediments in a stream system is the
upper hillslopes of the drainage. Quantifying the sediment produced and transported to a
stream from these hillslopes is challenging because of the complex nature of...
English language--Study and teaching; Language and languages--Study and teaching
Academic achievement of English language learners (ELLs), the fastest growing population in the U.S. schools, deserves greater attention. This non-experimental study investigated the unique contributions-above and beyond other individual difference...
Asian Americans--Cultural assimilation; Acculturation--United States; Sports spectators--United States; Consumer behavior--Social aspects--United States
According to the U.S. Census Bureau (2011), ethnic minority populations in the
U.S. constituted over one-third (approximately 126 million) of the total U.S. population
in 2010 (approximately 300.8 million) (U.S. Census Bureau, 2011). With such...
Clustered longitudinal data is often collected as repeated measurements on subjects over time arising in the clusters. Examples include longitudinal community intervention studies, or family studies with repeated measures on each member. Meanwhile,...
Gay rights; Gays--Employment; Bullying in the workplace
Employee retention continues to be a major drain on the resources of organizations, especially in terms of personnel, productivity, and financial resources. One of the primary motivators of employee turnovers established by research is the issue of...
Equations of state attempt to describe the relationship between temperature (T), pressure (P), and molar volume (v) for a given substance or mixture of substances. The ideal gas law is the simplest form of an equation of state. An ideal gas can be...
Dropout behavior, Prediction of; Nontraditional college students; College dropouts; Academic achievement
For more than 100 years, nearly half of all undergraduate students have failed to persist to degree completion (ACT, 2010; Tinto, 1993; U.S. Department of Education, 2008). To make matters worse, adult students have consistently been victims of...
Educational evaluation; Educational tests and measurements; Science--Study and teaching (Elementary)
Formative assessment is frequently used by educators, but when asked to define, responses tend to vary widely. In essence, formative assessment is when teachers and students engage in instructional conversations discussing content information and...
Computer vision; Pattern recognition systems; Human face recognition (Computer science)
Humans have the uncanny ability to perceive the world in three dimensions (3D), otherwise known as depth perception. The amazing thing about this ability to determine distances is that it depends only on a simple two-dimensional (2D) image in the...
In this study, the author examined the relationship of probability misconceptions
to algebra, geometry, and rational number misconceptions and investigated the potential
of probability instruction as an intervention to address misconceptions in all...
Inflammatory Bowel Disease (IBD) is a chronic illness with the potential to affect many areas of one's life through painful physical symptoms and psychological distress. Despite the debilitating nature and increasing prevalence of IBD, there is...
Mathematical imaging consists of many different applications including image segmentation, image classification, and inpainting. This work deals more specifically with image segmentation: the partition of an image into the background and the...
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...
Residential buildings account for a large portion of total energy consumption in the United States. Residential energy usage can be dramatically reduced by improving the efficiency of building envelope systems. One such method is to incorporate...
Photographs; Portrait photographs; Advertisements; Advertising; Selling; Commercialism; Commerce; Business & finance; Business enterprises; Industry; Puns (Visual works); Products; Art objects; Feces; Bodily functions; Cans; Containers; Men;...
The Artist [Piero Manzoni ] with 'Merda d'artista' [Artist's Shit], at Angli Shirt Factory, Herning, Denmark, 1961. "This provocative image of Manzoni with one of his cans of excrement could be seen as a rejoinder to photographic images of...
The goal of this study was to investigate the relationships between school climate, school culture, teacher efficacy, collective efficacy, teacher job satisfaction and intent to turnover in the context of year-round education (YRE) calendars. The...
The Knudsen pump works on the principle of thermal transpiration. As a result of requiring a thermal gradient, channel hydraulic diameter smaller than the mean free path of the gas being pumped, and having no moving parts, the Knudsen pump features...
The purpose of this dissertation was to describe the development and validation of the Sorokin Psycho-Social Love Inventory (SPSLI) and the testing of a Predictor Model of love actions for people who experienced divorce. The SPSLI is based on five...
This cross-sectional, correlational study ( N = 289) explored the relationships among workplace incivility, conflict management styles and their influence on perceived job performance, organizational commitment and turnover intentions. Differences...
