Department of Undergraduate Health Professions
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Online Teaching"Have you ever wandered what it would be like to teach online, or do you cringe at the sound of the words? In this session, Dr. Barefield will share insights from her 15+ years of teaching in an online environment. Topics of discussion will include learning in the 21st century, planning an online course, developing the online course, and teaching the online course. Whether you are a newby or old pro, there will be something for everyone to discuss." Ms. Barefield has 20 years experience teaching in hybrid and online environments. She received her EdD in Instructional Technology and Distance Education from Nova Southeastern University. Her research includes evaluating student support services in online environments and comparisons of student performance in traditional and online environments. She currently teaches in both traditional and online formats for the Health Information Administration and Master of Public Health Programs.
Pulmonary Stress in the Alcoholic and Obese LungIn the United States today, alcoholism and obesity are increasingly becoming issues for a vast age group from young children to geriatric adults. Alcoholism and obesity have been extensively studied as separate entities that have been proven to change metabolism and cause over-lapping health issues, which prompted us to study them in conjunction with one another, especially in the lungs. One major link between these two alarmingly common problems is Krüppel-Like Factor 4 (KLF4), a cell regulatory protein crucial to cellular normality and monocyte differentiation. This particular study highlights the effects alcoholism and obesity have on the lung, specifically epithelial cells (L2) and macrophages (AM). The goal of this project is to measure the KLF4 expression in the L2 and AM cells subjected to high ethanol (EtOH) consumption, high glucose consumption, high EtOH and glucose consumption, as well as a healthy control lung in to explain the mechanism behind decreased immune function in these patients.