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Increasing Differentiation on Vocational Assessments among Gifted High School Students

Description: 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 ent… more
Date: August 1997
Creator: Kidner, Cindy L. (Cindy Lee)
Partner: UNT Libraries
open access

Knowing is Seaing: Conceptual Metaphor in the Fiction of Kate Chopin

Description: This paper examines the metaphoric structures that underlie Chopin's major novel, The Awakening, as well as those underlying selected short stories. Drawing on the modern theory of metaphor described by Mark Turner, George Lakoff, and Mark Johnson, the author argues that conceptual metaphors are the structural elements that underlie our experiences, thoughts, and words, and that their presence is revealed through our everyday language. Since these conceptual structures are representative of hum… more
Date: May 1997
Creator: Green, Suzanne Disheroon, 1963-
Partner: UNT Libraries
open access

A Study of Differences Perceived by Information Systems Professionals in the Systems Development Job Environment Due to the Use of ICASE Technology

Description: Information systems professionals now face the automation of their own work in integrated computer aided software engineering. Organizations need to achieve all the leverage possible from costly IT implementations to enhance competitiveness, profitability, and survival in a rapidly changing environment. ICASE technology is a part of the infrastructure necessary to meet this challenge but appears to present significant difficulties in implementation.
Date: August 1997
Creator: Troboy, Lori Kim
Partner: UNT Libraries
open access

A Unifying Version Model for Objects and Schema in Object-Oriented Database System

Description: There have been a number of different versioning models proposed. The research in this area can be divided into two categories: object versioning and schema versioning. In this dissertation, both problem domains are considered as a single unit. This dissertation describes a unifying version model (UVM) for maintaining changes to both objects and schema. UVM handles schema versioning operations by using object versioning techniques. The result is that the UVM allows the OODBMS to be much smaller… more
Date: August 1997
Creator: Shin, Dongil
Partner: UNT Libraries
open access

Disturbing the Peace

Description: 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… more
Date: December 1997
Creator: Hatton, William, 1972-
Partner: UNT Libraries
open access

A Structural Approach to Four Theories of Group Development

Description: The goal of this study was to attempt to develop a classification scheme that systematically related individual behavior, interpersonal behavior, and group interactions for the purpose of using the resulting classification scheme to evaluate theories of group development proposed by Bion, Bennis and Shepard, Bales, and Tuckman and Jensen. It was assumed that theorists' presuppositions about the structure of groups might influence their theories. Using a qualitative process of analysis, a struct… more
Date: May 1997
Creator: King, Dennis J., 1945-
Partner: UNT Libraries
open access

Simulating Thermal and Chemical Spills in Coupled Cooling Reservoirs

Description: 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
Partner: UNT Libraries
open access

Detection of Malingering on Raven's Standard Progressive Matrices and the Booklet Category Test

Description: The capacity of Raven's Standard Progressive Matrices (SPM) and the Booklet Category Test (BCT) to discriminate between groups of brain-injured, simulated malingering, and normal participants was investigated in this study. Exploratory analyses were also conducted to examine the differences between groups categorized as sophisticated and naive fakers. Clinical decision rules and discriminant function analyses were utilized to identify malingerers. Clinical decision rules ranged in hit rates fro… more
Date: December 1997
Creator: Isler, William C. (William Charles)
Partner: UNT Libraries
open access

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

Description: 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, … more
Date: December 1997
Creator: Guigneaux, Michelle M. (Michelle Marie)
Partner: UNT Libraries
open access

The Effect of Job Congruency and Discrepancy with the National Athletic Trainers Association Athletic Trainer Role Delineation on the Job Characteristics Model of Work Redesign in Secondary School Athletic Trainers in Texas

Description: This study investigated person-situation relations of professional preparation and job classification of secondary school athletic training positions with core job dimensions and affective outcomes within Hackman and Oldham's 1980 Job Characteristics Model. Research focused on which relations show increased affective outcomes; relationships between core job dimensions and affective outcomes; and characteristics of the core job dimensions of task identification, task significance, and skill vari… more
Date: August 1997
Creator: Bunt, Stephen Churchill
Partner: UNT Libraries
open access

A Study of the Influence of Kenneth Cooper's Work on the Teaching of Wellness and Fitness in Physical Education Programs in 2-Year Community Colleges in the United States

Description: Kenneth H. Cooper is considered to be a noted scholar in the field of wellness and fitness. This study explored his contributions to the preventive medicine and wellness movement in community college physical education programs in the United States. It examined Cooper's influence on the development of preventive medicine and wellness from its inception and growth to its impact on changes and factors affecting curriculum in community college programs. A random sample of436 physical education div… more
Date: May 1997
Creator: Coan, Barbara A. (Barbara Ann)
Partner: UNT Libraries
open access

Comparison of College Student Leadership Programs from the 1970s to the 1990s

Description: The primary concerns of this study were to describe the most common practices of current college student leadership training programs in the United States and to compare the 1979 and 1997 findings by replicating the 1979 Simonds study. This study provides an overview of related literature on the history of leadership theory and the research on leadership training in higher education, a detailed description of the methodology, results of the survey, a comparative analysis of the 1979 and 1997 fi… more
Date: August 1997
Creator: McMillon, Keri Leigh Rogers
Partner: UNT Libraries
open access

Examining the Relationship between Variability in Acquisition and Variability in Extinction

Description: 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 r… more
Date: December 1997
Creator: Neff, Bryon (Bryon R.)
Partner: UNT Libraries
open access

Minimality of the Special Linear Groups

Description: Let F denote the field of real numbers, complex numbers, or a finite algebraic extension of the p-adic field. We prove that the special linear group SLn(F) with the usual topology induced by F is a minimal topological group. This is accomplished by first proving the minimality of the upper triangular group in SLn(F). The proof for the upper triangular group uses an induction argument on a chain of upper triangular subgroups and relies on general results for locally compact topological groups, q… more
Date: December 1997
Creator: Hayes, Diana Margaret
Partner: UNT Libraries
open access

AIDS Preventative Behavior Among Taiwanese University Students

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 vacc… more
Date: May 1997
Creator: Wang, Ya-Chien
Partner: UNT Libraries
open access

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

Description: 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 influenc… more
Date: August 1997
Creator: Bridges, Lee H. (Lee Hammond)
Partner: UNT Libraries
open access

An Experimental Investigation on the Effects of Learning Style and Presentation Methods on Knowledge Acquisition in a University Classroom Environment

Description: The purpose of this study was to investigate the effects of four learning styles (accommodator, assimilator, converger, and diverger) and two different presentation methods (traditional and computer-based) on knowledge acquisition in a university classroom.
Date: December 1997
Creator: Ryu, Youngtae
Partner: UNT Libraries
open access

A Comparative Analysis of Curricular Programs in Private, Public Choice, and Public Attendance-Zone Schools in San Antonio, Texas

Description: The purpose of this study was to examine curricular programs in private, public choice, and public attendance-zone schools to determine whether differences exist among curricular programs in the three types of schools. The findings from the student survey data indicated that private school students reported their curriculum to be more challenging than public school students, but no other significant differences were noted. Findings from the teacher survey showed more positive results for privat… more
Date: December 1997
Creator: Miller, Alice Elizabeth Owen
Partner: UNT Libraries
open access

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

Description: 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 o… more
Date: August 1997
Creator: Taylor, James H. (James Harvey), 1970-
Partner: UNT Libraries
open access

The Process of Sharing Team Leadership : A Study of Key Leadership Behaviors and Who Exhibits Them

Description: Using a manufacturing setting that is organized into self-managed teams, the current study identified and measured key leadership behaviors within the teams. Questions that were asked include: are some team leadership behaviors more critical to a team's level of functioning than other behaviors? and do successful self-managed teams rely on formal leadership to a lesser extent than members of less successful teams? These questions were asked in the context of leadership as a process, not an indi… more
Date: December 1997
Creator: Horner, Melissa A. (Melissa Amy)
Partner: UNT Libraries
open access

Forest Landscape Dynamics: a Semi-Markov Modeling Approach

Description: A transition model (MOSAIC) is used to describe forest dynamics at the landscape scale. The model uses a semi-Markov framework by considering transition probabilities and Erlang distributed holding times in each transition. Parameters for the transition model are derived from a gap model (ZELIG). This procedure ensures conceptual consistency of the landscape model with the fine scale ecological detail represented by the forest gap model. Spatial heterogeneity in the transition model is driven b… more
Date: August 1997
Creator: Ablan, Magdiel
Partner: UNT Libraries
open access

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

Description: 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 … more
Date: December 1997
Creator: Boyd, Charlotte Friedersdorff
Partner: UNT Libraries
open access

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

Description: 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 hierarchi… more
Date: December 1997
Creator: DeBeus, Roger J. (Roger John)
Partner: UNT Libraries
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