Medicine and Health Sciences Commons^™

Fabrication And Characterization Of Thinner Solid-State Nanopores, Denis Forbi Tita

Graduate Theses and Dissertations

Solid State nanopores that are fabricated by the ion beam sculpting process and electron beam drilling have shown great promise as a sensing device for DNA and protein molecules. Even though biological pores such as the alpha-Haemolysin have been in use for quite some time, the use of solid state Nanopores in single biomolecule detection has been on the rise since the mid 1990s. Solid State nanopores have an advantage over biological pores in that they are more robust, stable, and can be sculpted to any desired size for use in translocation experiments. One of the major challenges in Nanopore …

Individual Resilience, Social Support, And Health Risk Behaviors In Adolescents And Young Adults: Study On Cross-Sectional And Longitudinal Samples, Chuong Hong Nguyen

Graduate Theses and Dissertations

Resilience is considered the ability that a person gains positive achievements despite exposure to significantly adverse life conditions. However, a majority of previous research has focused on human developmental tasks or academic achievements. Evidence of resilience on health risk behaviors has not been comprehensively established yet. The purposes of this dissertation were to extend the existing literature about the stability of resilience through time, to examine how the resilience scale concurrently and prospectively predict resilience statuses, and to explore effects of Social support over a long period of lifetime. The dissertation used a secondary database from the public-use version of …

Aptamer-Based Spr Biosensor For Detection Of Avian Influenza Virus, Hua Bai

Graduate Theses and Dissertations

Rapid and specific detection of avian influenza (AI) virus is urgently needed with the concerns over the outbreaks of highly pathogenic H5N1 avian influenza in animal and human infection. Aptamers are artificial oligonucleic acid that can specifically bind to target molecules. They show comparable affinity for target virus and better thermal stability than monoclonal antibodies. Those advantages make aptamers promising candidates in diagnostic and detection applications. The goal of this research was to use DNA&ndashaptamer as the specific recognition element in a portable surface plasmon resonance (SPR) biosensor for detection of AI H5N1 virus in poultry.

A SPR biosensor was …

An Evaluation Of A Peer Led Bystander Intervention Program To Reduce Sexual Assault Violence Among College Students, Elizabeth Madeline Childers

Graduate Theses and Dissertations

It has been reported that sexual victimization among college women is three times higher than the general population. Because of these alarming rates, sexual violence prevention has become a main concern on college campuses. Sexual violence prevention programs have been implemented and evaluated throughout the years in order to decrease the incidence of sexual violence, but very few have explored the bystander intervention component. The current study developed and evaluated a program that promoted proSocial bystander behavior through a one-time educational program utilizing peer educators. Data for this study were collected with a pre/posttest design from a Division 1 university …

Fathers And Their Views On Discussing Sex And Sexuality With Their Daughters, Kindann M. Stone

Graduate Theses and Dissertations

The purpose of this research project was to identify characteristics and perceptions of fathers associated with discussions about sex and sexuality with their daughters. Parental communication, education, and value sharing reduces the risk of STD's and teen pregnancy. Participants were fathers (N=108) who were recruited by their daughters who were attending a Southeastern University. Demographics were utilized and researcher developed modified scales used in previous studies (citation). The newly developed scales were the Sexual Knowledge Inventory (SKI), Value of Self-Efficacy of Sexuality Communication (VSESC), Safe Sex of Self Efficacy of Sexuality Communication (SSSESC), Father's Role as Sex Educators Outcome Expectancy …

An Empirical Investigation Of Supply Chain Excellence In Healthcare, Brian Keith Smith

Graduate Theses and Dissertations

This research is motivated by opportunities to improve the cost and quality of healthcare delivery through improved supply chain processes. This research assesses the quality of the healthcare supply chain and identifies factors that are driving supply chain excellence among organizations in the healthcare industry. The first objective of this research is to assess the state of quality measurement in the healthcare supply chain. The achievement of this first objective is presented in Chapter 3 of this dissertation in the form of a manuscript accepted for publication in The Quality Management Journal. The second research objective is to develop …