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Photoconductive Decay Lifetime and Suns-Voc Diagnostics of Efficient Heterojunction Solar Cells

None
Date: May 1, 2008
Creator: Page, M. R.; Iwaniczko, E.; Xu, Y.; Roybal, L.; Bauer, R.; Yuan, H.-C. et al.
System: The UNT Digital Library

Comparison of Predictive Models for PV Module Performance (Presentation)

This paper examines three models used to estimate the maximum power (P{sub m}) of PV modules when the irradiance and PV cell temperature are known: (1) the power temperature coefficient model, (2) the PVFORM model, and (3) the bilinear interpolation model. A variation of the power temperature coefficient model is also presented that improved model accuracy. For modeling values of P{sub m}, an 'effective' plane-of-array (POA) irradiance (E{sub e}) and the PV cell temperature (T) are used as model inputs. Using E{sub e} essentially removes the effects of variations in solar spectrum and reflectance losses, and permits the influence of irradiance and temperature on model performance for P{sub m} to be more easily studied. Eq. 1 is used to determine E{sub e} from T and the PV module's measured short-circuit current (I{sub sc}). Zero subscripts denote performance at Standard Reporting Conditions (SRC).
Date: May 1, 2008
Creator: Marion, B.
System: The UNT Digital Library

Crystal Silicon Heterojunction Solar Cells by Hot-wire CVD (Presentation)

None
Date: May 1, 2008
Creator: Wang, Q.; Page, M. R.; Iwaniczko, E.; Xu, Y. Q.; Roybal, L.; Bauer, R. et al.
System: The UNT Digital Library

[Pride Texas 2008 poster]

Poster for Pride Texas 2008, held in Austin, that advertises events and acknowledges sponsors. 500 copies of this poster were placed throughout Austin, according to the label on the CD containing the poster's born-digital file. The theme of Pride Texas 2008 was "Building Community."
Date: 2008
Creator: Equality Texas
System: The UNT Digital Library

[Pride Texas Festival 2008 advance tickets poster]

Poster advertising advance tickets for the 2008 Pride Texas Festival in Austin. The names of musical performers and sponsors are given. The theme of Pride Texas 2008 was "Building Community." According to the digital file title, this poster was hung at the following businesses: BookWoman, Tapelenders, Lobo, Waterloo Records, and all Washington Mutual locations in Austin.
Date: 2008
Creator: Equality Texas
System: The UNT Digital Library

[2008 Undergraduate Preview Pages]

Pages from the 2008 URCM promotional materials. Each one has a different photograph and information about what the University of North Texas offers for possible future students. The first page includes an image of the Administration Building and a corner of Willis Library from the North.
Date: April 4, 2008
Creator: University Relations, Communications and Marketing
System: The UNT Digital Library

Trauma History, Self-Esteem, and Perceived Stress: Correlates of Emotional Well-Being

This poster examines how the relationships between trauma, perceived stress, and self-esteem affect emotional well-being in college students.
Date: March 26, 2008
Creator: Kamrudin, Afshan; Vosvick, Mark A. & Chng, Chwee-Lye
System: The UNT Digital Library

Stigmatized by Disease: Loneliness and Forgiveness in HIV+ Women

This poster explores the potential for women living with HIV/AIDS, who have been stigmatized by disease, to benefit from forgiveness training.
Date: May 23, 2008
Creator: Hua, William Q. & Vosvick, Mark A.
System: The UNT Digital Library

Loneliness in College Students: Insensitivity Received, Coping and Self-Esteem

This poster discusses assessments of loneliness, self-esteem, and insensitivity in college students.
Date: August 14, 2008
Creator: Renwick, Anthony; Chng, Chwee-Lye & Vosvick, Mark A.
System: The UNT Digital Library

Forgiveness and Loneliness in HIV+ African-American Women: Anxiety's Correlates

This poster discusses how forgiveness may be associated with less anxiety among African-American women living with HIV.
Date: March 26, 2008
Creator: Hill, Jonathan & Vosvick, Mark A.
System: The UNT Digital Library

Negative Affect: Perceived Stress, Relationship Avoidance, and Morality-Conscience Guilt

This poster examines the relationships between the psychosocial factors of perceived stress, relationship avoidance, morality-conscience guilt, and the outcome of negative affect in college students.
Date: May 23, 2008
Creator: Renwick, Anthony; Chng, Chwee-Lye & Vosvick, Mark A.
System: The UNT Digital Library

Depression Among College Students: Social Support, Self-Esteem and Loneliness

This poster examines how low levels of social support, low levels of self-esteem, and high levels of loneliness are associated with high levels of depression.
Date: August 14, 2008
Creator: Wetherington, Susanna; Vosvick, Mark A. & Chng, Chwee-Lye
System: The UNT Digital Library

The Role of Both Positive and Negative Affect and Loneliness in Quality of Life

This poster suggests that positive and negative personality characteristics plus social functioning relate to psychological quality of life in college students.
Date: March 26, 2008
Creator: Martin, Luci A. & Vosvick, Mark A.
System: The UNT Digital Library

Guilt: One Story Behind Psychological and Sexual Health

This poster examines the specific relationship three types of guilt have with markers of psychological and sexual health to provide an empirical basis to help understand the complex role guilt plays in college student's lives.
Date: August 14, 2008
Creator: Martin, Luci A. & Vosvick, Mark A.
System: The UNT Digital Library

Maladaptive Coping, Stigma, and Forgiveness in HIV+ Adults

This poster examines how stigma encourages maladaptive coping strategies, which may discourage people living with HIV from seeking medical treatment.
Date: May 22, 2008
Creator: Hill, Jonathan & Vosvick, Mark A.
System: The UNT Digital Library

College Student Stress: Relationship Anxiety, Negative Affect, Self-Esteem, and Morality-Conscience Guilt

This poster describes measures of relationship anxiety, negative affect, self-esteem, and morality-conscience guilt used to discuss stress-coping methods of college students.
Date: August 14, 2008
Creator: Renwick, Anthony; Chng, Chwee-Lye & Vosvick, Mark A.
System: The UNT Digital Library

Romantic Attachment Style, Self-Esteem, and Forgiveness: Correlates of Depression in College Students

This poster examines forgiveness, self-esteem, and depression in a college population.
Date: May 22, 2008
Creator: Perales, Marissa & Vosvick, Mark A.
System: The UNT Digital Library

Depression in college students: Perceived stress, loneliness, and self-esteem

This poster illustrates a cross-sectional correlational study of the relationships between selected psychological factors (perceived stress, loneliness, self-esteem) and depressive symptoms in college students.
Date: August 14, 2008
Creator: Haynes, Megan; Chng, Chwee-Lye; Vosvick, Mark A. & Ridings, John
System: The UNT Digital Library

Changes in HIV-Related Concerns and Depression over Time

This poster illustrates a study to determine if concerns and depression change over time for each gender after receiving an HIV diagnosis and throughout the disease course.
Date: May 22, 2008
Creator: Martin, Luci A. & Vosvick, Mark A.
System: The UNT Digital Library

Deconstructing HIV-Related Stigma: Locus of Control and Trait Anxiety

This poster examines how patients with an internal health locus of control (HLOC) may result in reduced stigma and better management of HIV.
Date: August 14, 2008
Creator: Hua, William Q. & Vosvick, Mark A.
System: The UNT Digital Library

Video on Demand: Streaming Media in Distance Education

This poster discusses streaming media in distance education.
Date: June 29, 2008
Creator: Parks, Sue & Stanton, Kimberly
System: The UNT Digital Library

Metadata Enhancements and Quality Assurance Mechanisms [Poster]

This poster presentation was presented at the 2008 Association for Library and Information Science Education (ALISE) conference (Work in Progress session). The poster discusses that maintaining usable and sustainable digital collections requires a complex set of actions, and demonstrates some of the tools and quality assurance mechanisms used at the UNT Libraries.
Date: 2008
Creator: Alemneh, Daniel Gelaw
System: The UNT Digital Library

Adding a User Developed Vocabulary in DSpace

Poster presented at the 2008 ALISE Annual Conference. This poster discusses adding a user developed vocabulary in DSpace.
Date: January 2008
Creator: Polyakov, Serhiy; Xu, Hong & Moen, William E.
System: The UNT Digital Library