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Full-Text Articles in Medicine and Health Sciences

Geographic And Socioeconomic Risk Factors For Sporadic Cryptosdporidiosis And E. Coli Infection In East Tennessee, Ingrid Elizabeth Luffman Aug 2013

Geographic And Socioeconomic Risk Factors For Sporadic Cryptosdporidiosis And E. Coli Infection In East Tennessee, Ingrid Elizabeth Luffman

Doctoral Dissertations

This research examines risk factors for sporadic cryptosporidiosis and Escherichia coli (E. coli) O157 infection in East Tennessee, using case-control and retrospective ecological approaches. Multiple models and approaches are used to identify risk factors for the two diseases, and to examine the effect of scale on risk for disease in the individual and in the population. Risk factors examined are animal density, land use, geology, surface water impairment, poverty rate and availability of private water supply. The research objectives are, first, to identify risk factors for E. coli O157 and cryptosporidiosis in East Tennessee by relating disease data …


The Lived Experience Of Transitioning From The Foster Care System To Adulthood, Carla Renee Parker Aug 2013

The Lived Experience Of Transitioning From The Foster Care System To Adulthood, Carla Renee Parker

Doctoral Dissertations

Approximately 408,000 children were in foster care in the United States at the end of fiscal year 2010 (U.S. Department of Health and Human Services, 2012). Some children return to their families of origin; however, some children remain in the foster care system until they reach age 18 or 21 and must leave, which is called “emancipation” or “aging out” (U.S. Department of Health and Human Services, 2012). Transitioning foster youth are at risk for many negative consequences including poverty and homelessness. These negative consequences are associated with significant health implications, such as mental health problems and risky sexual behaviors. …


Cyberathletes’ Lived Experience Of Video Game Tournaments, Samuel Joseph Whalen May 2013

Cyberathletes’ Lived Experience Of Video Game Tournaments, Samuel Joseph Whalen

Doctoral Dissertations

Increased interest in video games has led to the emergence of competitive video game leagues and organizations known as e-Sport (Hutchins, 2008; Wagner, 2006). Much of the research on video games has focused on negative aspects of gamers’ behavior, such as aggression (Ferguson, 2007) and addiction (Kuss & Griffiths, 2012). The majority of studies have examined video game performance from a third-person perspective using video analysis (Reeves, Brown, & Laurier, 2009) or behavioral observation when examining high-level video game play (Jansz & Martens, 2005). Prior to the present study, there had been very little attention devoted to gamers’ experience of …


Effects Of Phonotactic And Orthotactic Probabilities On Word Recognition For Children Who Do And Do Not Use Aac, Rachel C. Shelton May 2013

Effects Of Phonotactic And Orthotactic Probabilities On Word Recognition For Children Who Do And Do Not Use Aac, Rachel C. Shelton

Chancellor’s Honors Program Projects

No abstract provided.