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  Partner: UNT Libraries
 Decade: 1990-1999
 Degree Level: Master's
Academic Achievement: Examining the Impact of Community Type at a Small Liberal Arts College in Texas

Academic Achievement: Examining the Impact of Community Type at a Small Liberal Arts College in Texas

Date: August 1995
Creator: Rutherford, Janis Pruitt
Description: Hierarchical regression was used to determine if high school community type is an effective predictor of academic success when controlling for demographics, prior academic achievement, socioeconomic status, and current commitment or work habits for students entering Austin College in 1992,1993, and 1994 . Findings revealed that there is a relationship between attending high school in community types of rural and independent town controlling for the effects of SAT scores, high school rank, sex, and late application deposit on first semester grade point average.
Contributing Partner: UNT Libraries
N-Acylethanolamines and Plant Phospholipase D

N-Acylethanolamines and Plant Phospholipase D

Date: December 1998
Creator: Brown, Shea Austin
Description: Recently, three distinct isoforms of phospholipase D (PLD) were identified in Arabidopsis thaliana. PLD α represents the well-known form found in plants, while PLD β and γ have been only recently discovered (Pappan et al., 1997b; Qin et al., 1997). These isoforms differ in substrate selectivity and cofactors required for activity. Here, I report that PLD β and γ isoforms were active toward N-acylphosphatidylethanolamine (NAPE), but PLD α was not. The ability of PLD β and γ to hydrolyze NAPE marks a key difference from PLD α. N-acylethanolamines (NAE), the hydrolytic products of NAPE by PLD β and γ, inhibited PLD α from castor bean and cabbage. Inhibition of PLD α by NAE was dose-dependent and inversely proportional to acyl chain length and degree of unsaturation. Enzyme kinetic analysis suggested non-competitive inhibition of PLD α by NAE 14:0. In addition, a 1.2-kb tobacco (Nicotiana tabacum L.) cDNA fragment was isolated that possessed a 74% amino acid identity to Arabidopsis PLD β indicating that this isoform is expressed in tobacco cells. Collectively, these results provide evidence for NAE producing PLD activities and suggest a possible regulatory role for NAE with respect to PLD α.
Contributing Partner: UNT Libraries
Adolescent Pregnancy: Voices Heard in the Everyday Lives of Pregnant Teenagers

Adolescent Pregnancy: Voices Heard in the Everyday Lives of Pregnant Teenagers

Date: December 1995
Creator: Oviedo, Sonia
Description: The purpose of this study is to examine the problems that pregnant teenagers encounter at school and at home while they are trying to complete their high school education. Data were collected by in-depth interviews. Twenty pregnant adolescents, who were between the ages of 15 through 18, and were participants in a special teen pregnancy program were interviewed. The major findings in this study included the respondents': 1) unstable family life histories, 2) denial that they were pregnant, 3) need for self-identity as an adult, 4) conflict with parents and 5) motivation to complete their high school education. This study points to the need for more research on the problems that pregnant adolescents encounter in their everyday lives.
Contributing Partner: UNT Libraries
Advanced Molecular and Microbial Techniques: a Complete Laboratory Notebook

Advanced Molecular and Microbial Techniques: a Complete Laboratory Notebook

Date: May 1998
Creator: Brito-Rodriquez, Carmen Lydia
Description: The purpose of this project is to produce a complete and thorough notebook that may be used to supplement laboratory coursework. Its intent is to be used primarily by the students to aid them in understanding background information and the proper laboratory procedures involved in various types of experiments. The laboratory notebook is a summation of all the experiments and procedures used in the six-credit hour Advanced Microbial and Molecular Biology (BIOL 5160) course offered during the summer semester at the University of North Texas. This class is a team taught effort by Professors O'Donovan and Kunz. The course is constructed as an intensive practice exercise to teach the student about gene mutations, biosynthetic pathways, preparation and analysis of plasmid DNA, and many other topics included in the notebook.
Contributing Partner: UNT Libraries
AIDS Preventative Behavior Among Taiwanese University Students

AIDS Preventative Behavior Among Taiwanese University Students

Date: May 1997
Creator: Wang, Ya-Chien
Description: This study used the Health Belief Model to examine the predictors of AIDS preventive behavior. The independent variables were the variables of individual perception, modifying factors (psychological variables), and likelihood variables. The respondents, the Taiwanese students of the University of North Texas, were influenced both by Chinese sexuality and Western values in their AIDS-risk behavior. The results revealed that 90% of the respondents were misinformed on the availability of AIDS vaccine. In addition, a majority of the students were either abstaining from sex or practicing monogamy. Using Pearson's correlation coefficient and multiple regression analysis, this study found that the psychological variables rather than cognitive variables significantly influenced the respondents' AIDS preventive behavior. Finally, suggestions were made for future research on AIDS, and for AIDS preventive behavior campaigns.
Contributing Partner: UNT Libraries
Alcohol Use, Violence, and Psychological Abuse in Intimate Relationships

Alcohol Use, Violence, and Psychological Abuse in Intimate Relationships

Date: August 1998
Creator: Falla, Karen M.
Description: Women in distressed relationships who had sustained severe psychological abuse and either no, moderate, or severe violence from their partner were included (N = 93). Men's and women's alcohol use did not differ with level of violence. Different patterns were found in the moderate violence group regarding women's beliefs about their partner's substance problem, men's psychological abuse, and the relationship of men's and women's quantity of alcohol use and times intoxicated. Uncertainty resulting from moderate violence may strengthen the emotional impact of psychological abuse. Even when psychological abuse is exacerbated by violence, women may use active coping techniques rather than drinking to cope with abusive relationships. The findings suggest that an inordinate focus on alcohol abuse may be ineffective in combating the problem of domestic violence.
Contributing Partner: UNT Libraries
American Literary Pragmatism : Lighting Out for the Territory

American Literary Pragmatism : Lighting Out for the Territory

Date: August 1998
Creator: England, Peter S. (Peter Shands)
Description: This thesis discusses pragmatist philosophy in the nineteenth century and its effect on American literature of the time.
Contributing Partner: UNT Libraries
Analysis of Memory Interference in Buffered Multi-processor Systems in Presence of Hot Spots and Favorite Memories

Analysis of Memory Interference in Buffered Multi-processor Systems in Presence of Hot Spots and Favorite Memories

Date: August 1995
Creator: Sen, Sanjoy Kumar
Description: In this thesis, a discrete Markov chain model for analyzing memory interference in multiprocessors, is presented.
Contributing Partner: UNT Libraries
Anatomy of Loss

Anatomy of Loss

Date: August 1995
Creator: Behlen, Shawn Lee
Description: Anatomy of Loss contains a foreword, which discusses the place of autobiography in fiction, and five original short stories.
Contributing Partner: UNT Libraries
...and one of time...: A Composition for Full Orchestra with Narration.

...and one of time...: A Composition for Full Orchestra with Narration.

Access: Use of this item is restricted to the UNT Community.
Date: December 1999
Creator: Rinker, John Thomas
Description: ‘...and one of time.' is a reinterpretation of a small musical moment from Philip Glass' opera, Einstein on the Beach, centered around the phrase "Berne, Switzerland 1905." This reinterpretation is realized through the use of several different compositional techniques including spectral composition, micropolyphony and dodecaphony, as well as the application of extra-musical models developed by Alan Lightman, John Gardner, Italo Calvino and Albert Einstein.
Contributing Partner: UNT Libraries
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