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Increasing Differentiation on Vocational Assessments among Gifted High School Students (open access)

Increasing Differentiation on Vocational Assessments among Gifted High School Students

Multipotentiality makes career counseling with gifted students difficult. High-flat vocational profiles give the impression that gifted students can develop a wide range of abilities to an equally high level. High-flat vocational profiles may be due to assessments that consider abilities and disregard interests and values, and ceiling effects from the use of age-appropriate, rather than cognitively-appropriate measures. Subjects included 170 gifted students from a residential, early college entrance program (M=15.9 yrs., SD=.361). Subjects completed the Scholastic Aptitude Test, Self-Directed Search, and Study of Values. McNemar's Test of Correlated Proportions shows the proportion of multipotential profiles decreases significantly when cognitively-appropriate measures of interests and values are considered, in addition to abilities. Pearson Chi-square shows no ethnic differences.
Date: August 1997
Creator: Kidner, Cindy L. (Cindy Lee)
System: The UNT Digital Library
Disturbing the Peace (open access)

Disturbing the Peace

Disturbing the Peace is a short, 16mm sync-sound fiction film. Alone one stormy night, a woman must contend with an intruder breaking into her home. The intruder turns out to be a teenage boy. He claims to have broken in only to retrieve a family heirloom he hid there when he and his parents lived in the same house years ago. When the boy finds the heirloom, the woman begins to believe his story, and soon realizes he doesn't have a good home life. The boy asks permission to stay until the storm breaks. She agrees. Should the boy be trusted, or is he telling one lie after another? The police arrive to witness the outcome of the story.
Date: December 1997
Creator: Hatton, William, 1972-
System: The UNT Digital Library
Simulating Thermal and Chemical Spills in Coupled Cooling Reservoirs (open access)

Simulating Thermal and Chemical Spills in Coupled Cooling Reservoirs

Hot water discharges and potential chemical spills are factors that threaten water quality in cooling reservoirs of chemical and power plants. In this thesis, three models are used to analyze the impact of these factors in a particular case study.
Date: August 1997
Creator: Qiu, Bin
System: The UNT Digital Library
Subcloning and Nucleotide Sequence of the xylO/PUWCMA Region from the Pseudomonas putida TOL Plasmid pDK1 (open access)

Subcloning and Nucleotide Sequence of the xylO/PUWCMA Region from the Pseudomonas putida TOL Plasmid pDK1

The TOL plasmids of Pseudomonas putida encode enzymes required for the oxidation of toluene and other related aromatic compounds. These genes are organized into two operons, the xylUWCMABN operon (upper), and the xylXYZLTEGFJQKIH operon (lower). Here we report the nucleotide sequence of a 7107 bp segment of the TOL pDK1 plasmid encoding the region just upstream of the "upper" operon through the genes encoding xylUWCMA. Sequence analysis, comparison of base-usage patterns, codon-usage patterns, and intergenic distances between genes help support the idea that the "upper" and "lower" operons have evolved independently in different genetic backgrounds and have only more recently been brought together in TOL and related catabolic plasmids.
Date: December 1997
Creator: Guigneaux, Michelle M. (Michelle Marie)
System: The UNT Digital Library
Examining the Relationship between Variability in Acquisition and Variability in Extinction (open access)

Examining the Relationship between Variability in Acquisition and Variability in Extinction

Using the "revealed operant" technique, variability during acquisition and extinction was examined with measures of response rate and a detailed analysis of response topography. During acquisition, subjects learned to emit four response patterns. A continuous schedule of reinforcement (CRF) for 100 repetitions was used for each pattern and a 30 min extinction phase immediately followed. One group of subjects learned the response patterns via a "trial-and-error" method. This resulted in a wide range of variability during acquisition and extinction. Only one subject emitted a substantial amount of resurgent behavior. A second group of subjects was given instructions on what keys to press to earn reinforcers. This group had less variability in acquisition and extinction and resurgent responding was prevalent.
Date: December 1997
Creator: Neff, Bryon (Bryon R.)
System: The UNT Digital Library
AIDS Preventative Behavior Among Taiwanese University Students (open access)

AIDS Preventative Behavior Among Taiwanese University Students

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.
Date: May 1997
Creator: Wang, Ya-Chien
System: The UNT Digital Library
Anti-Semitism and Der Sturmer on Trial in Nuremberg, 1945-1946: The Case of Julius Streicher (open access)

Anti-Semitism and Der Sturmer on Trial in Nuremberg, 1945-1946: The Case of Julius Streicher

The central focus of this thesis is to rediscover Julius Streicher and to determine whether his actions merited the same punishment as other persons executed for war crimes. Sources used include Nuremberg Trial documents and testimony, memoirs of Nazi leaders, and other Nazi materials. The thesis includes seven chapters, which cover Streicher's life, especially the prewar decades, his years out of power, and his trial at Nuremberg. The conclusion reached is that Streicher did have some influence on the German people with his anti-Semitic newspaper Der Sturmer, but it is difficult to ascertain whether his speeches and writings contributed directly to the extermination of the Jews in World War II or simply reflected and magnified the anti-Semitism of his culture.
Date: August 1997
Creator: Bridges, Lee H. (Lee Hammond)
System: The UNT Digital Library
Nicotinic Acetylcholine Receptor α3 mRNA in Rat Visual System After Monocular Deprivation (open access)

Nicotinic Acetylcholine Receptor α3 mRNA in Rat Visual System After Monocular Deprivation

In situ hybridization was used to examine effects of monocular enucleation on nicotinic acetylcholine receptor subunit cc3 mRNA in the rat dLGNand visual cortex. After 28 days postoperative, there were no significant differences in α3 mRNA density between the contralateral (deprived) and ipsilateral (non-deprived) sides. The lack of obvious effects of visual deprivation on α3 mRNA density suggests that other factors, possibly intrinsic to dLGNand visual cortex, govern the postnatal expression of α3 mRNA.
Date: August 1997
Creator: Taylor, James H. (James Harvey), 1970-
System: The UNT Digital Library
Effects of Performance Levels of Subject Matter Experts on Job Analysis Outcomes (open access)

Effects of Performance Levels of Subject Matter Experts on Job Analysis Outcomes

Much research has been undertaken to determine how Subject Matter Expert characteristics affect job analysis outcomes. The current study seeks to discover if performance levels are related to current incumbents ratings of their positions. A group of 114 corporate associates, from two administrative positions, served as Subject Matter Experts (SME) for this study. Separate job analyses for each position were conducted using the Job Analysis Task Checklist. The results for each job were analyzed to determine if SME performance levels affected job analysis outcomes. The results for both jobs showed that there were very few differences in job analysis results as a function of SME performance levels.
Date: December 1997
Creator: Boyd, Charlotte Friedersdorff
System: The UNT Digital Library
Cluster Analysis of the MMPI-2 in a Chronic Low-Back Pain Population (open access)

Cluster Analysis of the MMPI-2 in a Chronic Low-Back Pain Population

The Minnesota Multiphasic Personality Inventory (MMPI) is the most frequently used psychological measure in the assessment of chronic pain. Since the introduction of the MMPI-2 in 1989 only two published studies have focused on cluster analysis of chronic pain patients. This study investigated MMPI-2 cluster solutions of chronic low-back pain patients. Data was collected from 2,051 chronic low-back pain patients from a multidisciplinary pain clinic in the southwestern United States. A hierarchical clustering procedure was performed on K-corrected T-scores of the MMPI-2 using the three validity and ten clinical scales. Four relatively homogeneous subgroups were identified for each sex with the MMPI-2. In general, these results replicated the findings of previous researchers using both the MMPI and MMPI-2.
Date: December 1997
Creator: DeBeus, Roger J. (Roger John)
System: The UNT Digital Library
The Perception of Western Wear Status Symbols Among Western Wear Consumers (open access)

The Perception of Western Wear Status Symbols Among Western Wear Consumers

This study determined whether an association exists between the perception of western wear status symbols and demographic characteristics {i.e., gender, age, income, and education level) among Texas American Paint Horse Association members.
Date: August 1997
Creator: Lindsey, Julie E. (Julie Elizabeth)
System: The UNT Digital Library
Survey of the Solid State Conformation of Calix[4]arenes (open access)

Survey of the Solid State Conformation of Calix[4]arenes

The characteristics of seventy-six calix[4]arene crystal structures derived from the Cambridge Crystallographic Database are presented. This survey is a discussion of the inter and intramolecular effects on the solid state cavity shape and molecular recognition ability of the compounds. In addition to this survey, four new calix[4]arene crystal structures are presented. The conformational characteristics of these four calixarenes are determined by a complicated array of inter and intramolecular interactions in the crystal packing.
Date: August 1997
Creator: Obrey, Stephen J. (Stephen James)
System: The UNT Digital Library
DNA Typing of HLA-B by PCR with Primer Mixes Utilizing Sequence-Specific Primers (open access)

DNA Typing of HLA-B by PCR with Primer Mixes Utilizing Sequence-Specific Primers

The aim of this study was to design a resolution typing system for the HLA-B gene. This technique involves a one-step PCR reaction utilizing genomic DNA and sequence-specific primers to determine the specificity of each allele and to produce a larger primer data base ideal for serological analysis. The application of this technique to serological analysis can improve serology detection which is currently hindered by antibody cross-reactivity and the unavailability of useful typing reagents.
Date: August 1997
Creator: Chiu, Angela Chen-Yen
System: The UNT Digital Library
Maelstrom: the Last Coyote Tale (open access)

Maelstrom: the Last Coyote Tale

It is a dark future, where corporations have taken the place of governmental bodies, and Earth is a myth, forgotten in the reconstruction after the Second Dark Age. One man--a clone--investigates a murder [that] leads him deep into a spirit quest of his own that will answer the questions of Man's heritage as well as his own identity. This story is a science fiction, but it is similar in structure to a Coyote tale and involves quite a bit of Navajo mythology. The use of Native American imagery is not an attempt to capitalize on another culture, but rather to study the culture and use allegorical elements that transcend many cultures. It must also be noted that non-Native American writers wrote all texts available on the subject. This fact should be taken into consideration by the reader.
Date: December 1997
Creator: Claiborne, J. Taylor (John Taylor)
System: The UNT Digital Library
A Political and Macroeconomic Explanation of Public Support for European Integration (open access)

A Political and Macroeconomic Explanation of Public Support for European Integration

This study develops a model of macroeconomic and political determinants of public support for European integration. The research is conducted on pooled cross-sectional time-series data from five European Union member states between 1978 and 1994. The method used in this analysis is a Generalized Least Squares - Autoregressive Moving Average approach. The factors hypothesized to determine a macroeconomic explanation of public support for integration are inflation, unemployment, and economic growth. The effect of the major economic reform in the 1980s, the Single European Act, is hypothesized to act as a positive permanent intervention. The other determinants of public support are the temporary interventions of European Parliament elections and the permanent intervention of the Maastricht Treaty in 1992. These are hypothesized to exert a negative effect. In a fully specified model all variables except economic growth and European Parliament elections demonstrate statistical significance at the 0.10 level or better.
Date: August 1997
Creator: Carey, Sean D. (Sean Damien)
System: The UNT Digital Library
Diane Di Prima: The Muffled Voice of the Beat Generation (open access)

Diane Di Prima: The Muffled Voice of the Beat Generation

The Beat rejection of conventional values meant a rejection of marriage, family, and a nine-to-five job, and few women were prepared to make that kind of radical shift in a society that condemned women for behaving the way the Beats behaved. Though she has faced difficulty in getting published, Beat writer Diane Di Prima has been publishing steadily for the past forty years. Di Prima has also lived the life of a Beat, wandering the country, avoiding nine-to-five work and supporting herself with grants, teaching and poetry readings. In spite of her success and adherence to the Beat lifestyle, Di Prima has given birth to five children, all of whom she took with her in her travels. Diane Di Prima has always faced the particular challenge of gaining the acceptance of her male peers amid indifference and hatred toward her sex while not allowing these men to go unanswered.
Date: August 1997
Creator: Goggans, Heather
System: The UNT Digital Library
Entering the Circle: The Only Viable Hermeneutic for a Biblical Response to Ecocrisis (open access)

Entering the Circle: The Only Viable Hermeneutic for a Biblical Response to Ecocrisis

A paradox exists in attempting to resolve ecocrisis: awareness of ecological concerns is growing, but the crisis continues to escalate. John Firor, a well-known scientist, suggests that to resolve the paradox and hence ecocrisis, we need an alternative definition of "human beingness"--that is, a human ontology.
Date: August 1997
Creator: Veak, Tyler J. (Tyler James)
System: The UNT Digital Library
Muscular Differences Between Female Power and Endurance Athletes (open access)

Muscular Differences Between Female Power and Endurance Athletes

The purpose of this study was to compare the torque generating capabilities and fatigue responses of female power athletes, female endurance athletes, and age-matched female non-athletic controls.
Date: August 1997
Creator: Akers, Allen (Roy Allen)
System: The UNT Digital Library
Polish Spaces and Analytic Sets (open access)

Polish Spaces and Analytic Sets

A Polish space is a separable topological space that can be metrized by means of a complete metric. A subset A of a Polish space X is analytic if there is a Polish space Z and a continuous function f : Z —> X such that f(Z)= A. After proving that each uncountable Polish space contains a non-Borel analytic subset we conclude that there exists a universally measurable non-Borel set.
Date: August 1997
Creator: Muller, Kimberly (Kimberly Orisja)
System: The UNT Digital Library
Inventions, Dreams, Imitations (open access)

Inventions, Dreams, Imitations

Eight short selections of fiction. "Inventions" consists of two invented creation myths. The three stories in "Dreams" are fantasy tales set in a common dream-world. The selections in "Imitations" are neither fantasy nor science fiction: "Time's Tapering Blade" is an experiment in form; "The Wake" concerns a group of friends dealing with a death; and "Janie, Hold the Light" is based on stories from the author's family about Christmas during the depression of the 1930's.
Date: August 1997
Creator: Gatlin, Charles Morgan
System: The UNT Digital Library
Piano Quintet (open access)

Piano Quintet

The thesis is a traditional piano quintet in the manner of Bartok, incorporating compositional techniques such as golden ratio and using folk materials. Special effects on strings are limited for easy conversion to wind instruments. The piece is about 15 minutes long.
Date: May 1997
Creator: Tan, Chee-Tick
System: The UNT Digital Library
The Role of a Point Loss Contingency on the Emergence of Derived Relations in the Absence of Original Relations (open access)

The Role of a Point Loss Contingency on the Emergence of Derived Relations in the Absence of Original Relations

The role of point loss for symmetrical relations introduced simultaneously with probe trials in the absence of original relations on all probe trial performances was evaluated. Training was completed after six conditional discriminations were established in two contexts. Point loss was introduced simultaneously with probe trials in the absence of original relations in the first context. Probe trials with no point loss in the absence of original relations were introduced in the second context. The simultaneous introduction of probe trials and the point loss contingency may in some cases prevent the emergence of an equivalence class in the context that contained the point loss as well as in the context where no point loss occurred.
Date: December 1997
Creator: Michniewicz, Leslie (Leslie A.)
System: The UNT Digital Library
Korean Students' Perceptions of the Effectiveness of their Internship Experiences in the Hospitality Industry in Korea (open access)

Korean Students' Perceptions of the Effectiveness of their Internship Experiences in the Hospitality Industry in Korea

This research study assessed Korean students' perceptions and overall satisfaction levels regarding the effectiveness of their hospitality internship experiences. Relationships with demographic characteristics were identified. The sample was comprised of 74 senior-level university students enrolled in hospitality and/or tourism management programs who were completing an internship in Korea. Generally, students exhibited low agreement levels on the internship program aspects being investigated. Previous work experience was the most common factor influencing students' perceptions of their internship experiences. Agreement levels increased with length of prior work experience. Type of internship workplace, expectation of an employment offer, age and gender were found to influence students' perceptions of the internship experiences.
Date: August 1997
Creator: Ju, Jeongeun
System: The UNT Digital Library
Iranian Access Television of Dallas: Cultural Issues, Preservation, and Community Formation (open access)

Iranian Access Television of Dallas: Cultural Issues, Preservation, and Community Formation

This study focused on the televisual and cultural practices of Iranians via public access television in Dallas, Texas. It includes analysis of format and content. It combines demographic, structural, and statistical information with a culturalist and interpretive viewpoint in examining the efforts of Iranians, via access television programs, in preserving their culture and the formation of a coherent and active community in the Dallas/Fort Worth Metroplex.
Date: August 1997
Creator: Karimi, Mohammad, 1959-
System: The UNT Digital Library