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Adherence and the Medical Management of HIV/AIDS: Stress and Coping

Description: This poster investigates the association of medical adherence to perceived stress, maladaptive coping behaviors, and medical variables in a sample of HIV+ adults.
Date: November 5, 2007
Creator: Hua, William Q.; Vosvick, Mark A. & Chng, Chwee-Lye
Partner: UNT Center for Psychosocial Health Research

Parabolic Trough Receiver Heat Loss Testing (Poster)

Description: Parabolic trough receivers, or heat collection elements (HCEs), absorb sunlight focused by the mirrors and transfer that thermal energy to a fluid flowing within them. Thje absorbing tube of these receivers typically operates around 400 C (752 F). HCE manufacturers prevent thermal loss from the absorbing tube to the environment by using sputtered selective Cermet coatings on the absorber and by surrounding the absorber with a glass-enclosed evacuated annulus. This work quantifies the heat loss of the Solel UVAC2 and Schott PTR70 HCEs. At 400 C, the HCEs perform similarly, losing about 400 W/m of HCE length. To put this in perspective, the incident beam radiation on a 5 m mirror aperture is about 4500 W/m, with about 75% of that energy ({approx} 3400 W/m) reaching the absorber surface. Of the 3400 W/m on the absorber, about 3000 W/m is absorbed into the working fluid while 400 W/m is lost to the environment.
Date: March 1, 2007
Creator: Price, H.; Netter, J.; Bingham, C.; Kutscher, C.; Burkholder, F. & Brandemuehl, M.
Partner: UNT Libraries Government Documents Department

A DSpace Foundation for a Teaching and Research Commons: The Metadata Education and Research Information Commons

Description: Poster presented at the 2007 International Conference on Open Repositories. This poster discusses the Metadata Education and Research Information Commons (MERIC). MERIC originated from an action plan of the Library of Congress and addresses the need to prepare future information professionals to organize and provide access to digital resources.
Date: January 2007
Creator: Hsieh-Yee, Ingrid; Moen, William E.; Vellucci, Sherry L. & Benton, Bryce
Partner: UNT College of Information

Integrating Controlled Vocabularies into Cultural Heritage Digital Collections: The Portal to Texas History Experience [Poster]

Description: Poster presented at the 2007 ASIS&T Annual Conference. This poster describes the University of North Texas (UNT) Libraries' digital libraries implementations experience. It discusses various scenarios and strategies for integrating controlled vocabularies in the uncontrolled digital library world.
Date: 2007
Creator: Alemneh, Daniel Gelaw; Phillips, Mark Edward & Belden, Dreanna
Partner: UNT Libraries