18 research outputs found
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Reversing the Bricks: The Evolution of ETDs at UNT
This presentation discusses electronic theses and dissertations (ETDs). Beginning in fall 1999, UNT has required the submission of theses and dissertations in electronic format. As an early adopter of what was to become the electronic thesis and dissertation (ETD) movement in higher education, UNT encountered and overcame several challenges in the pursuit of providing greater public access to the scholarship conducted at the University. Dr. Terrell was there from the very beginning, and will share her unique perspective on how far the ETD movement has come, and what challenges remain
APPROVED: FACTOR STRUCTURE OF THE NEUROCOGNITIVE BATTERY IN A GERIATRIC SAMPLE WITH COGNITIVE IMPAIRMENTS
Concentrations of Triclosan in the City of Denton Wastewater Treatment Plant, Pecan Creek, and the Influent and Effluent of an Experimental Constructed Wetland
The Pecan Creek Waste Reclamation Plant in Denton, Texas, an activated sludge WWTP, was sampled monthly for ten months to determine seasonal and site variation in concentrations of triclosan (5-chloro-2-(2,4-dichlorophenoxy)phenol), an antibacterial additive. SNK separation after the highly significant ANOVA on ranked data were: summer = fall > winter = spring and influent > downstream = effluent = wetland inflow > wetland outflow (α=0.05). After the plant converted to ultraviolet disinfection, measurements were made before and after the UV basin to determine if significant amounts of triclosan were converted to dioxin. Percent loss at each of the treatment steps was determined. Concentrations of triclosan in the downstream site were below the published NOEC for the most sensitive species. ACKNOWLEDGEMENT
APPROVED: A MODEL OF BEST PRACTICE: LEADERSHIP DEVELOPMENT PROGRAMS IN THE NUCLEAR INDUSTRY
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