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  Partner: UNT Libraries
 Decade: 1990-1999
 Year: 1998
 Degree Level: Doctoral
 Collection: UNT Theses and Dissertations
Adlerian Personality Priorities of Siblings of Individuals with Tourette Syndrome

Adlerian Personality Priorities of Siblings of Individuals with Tourette Syndrome

Date: August 1998
Creator: Sims, Deanna
Description: This study was designed to examine Adlerian personality priorities of siblings of individuals with Tourette Syndrome (TS). This study aimed to investigate whether a difference exists between TS siblings and siblings of those without disabilities on variables related to personality priorities. It was hypothesized that TS siblings would score significantly higher than the control group on the superiority and pleasing personality priorities and significantly lower on the comfort and control personality priorities. Both of the hypotheses were rejected. First, no significant difference was found between TS siblings and the control group on the superiority and pleasing personality priorities. Second, no significant difference was found between TS siblings and the control group on the comfort personality priority, and TS siblings scored significantly higher than the control group on the control personality priority.
Contributing Partner: UNT Libraries
Adult Attention Deficit Hyperactivity Disorder Personality Characteristics and Comorbidity

Adult Attention Deficit Hyperactivity Disorder Personality Characteristics and Comorbidity

Date: August 1998
Creator: Austin, Karla Michele
Description: Attention-deficit/hyperactivity disorder (ADHD) is surrounded by confusion and controversy regarding its definition, course, etiology and treatment. Among adults, ADHD is rarely considered a diagnostic reality of primary importance and is often overlooked. This study provides descriptive validity for adult ADHD in distinguishing it from controls, and identifying both a pure condition and one wrought with comorbidity.
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An Adult Educational Research Model for Developing an Evaluation System for Clergy

An Adult Educational Research Model for Developing an Evaluation System for Clergy

Date: August 1998
Creator: Burnside, Burnie R.
Description: Formal job performance evaluation of a church's pastoral staff has been almost nonexistent in many churches. While business and education have been making strides in evaluation techniques during the past three decades, the church is just beginning to notice the need for this kind of accountability and ongoing professional development. In this research, the author applied the evaluation techniques of education to church pastoral staff members. Evaluation can be understood as both a formative process and a summative decision. The steps to planning an evaluation that will be both formative and summative are discussed. Qualifying the ministerial tasks through objective job descriptions will enable the church to quantify the job performance through evaluation. Suggestions are given for developing a ministerial evaluation instrument. In this research a model from educational evaluation was adapted for use in a local church setting. One denomination was selected to demonstrate the process of evaluation development. Denominational governments differ considerably. Therefore, the key stakeholders of the church for the chosen denomination were identified as pastors and church board members. These stakeholders were used as a "panel of experts." The Delphi technique was used to develop consensus from the participants concerning (1) the core skills of ministerial ...
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American Indian Music in Elementary School Music Programs of Oklahoma : Repertoire, Authenticity and Instruction

American Indian Music in Elementary School Music Programs of Oklahoma : Repertoire, Authenticity and Instruction

Date: December 1998
Creator: Damm, Robert J., 1964-
Description: The purpose of this study was to determine the instructional methods of Oklahoma's elementary school music educators with respect to the inclusion of an authentic repertoire of American Indian music in the curriculum. The research was conducted through two methods. First, an analysis and review of adopted textbook series and pertinent supplemental resources on American Indian music was made. Second, a survey of K-6 grade elementary music specialists in Oklahoma during the 1997-1998 school year was conducted.
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Analyses of Particulate Contaminants in Semiconductor Processing Fluids

Analyses of Particulate Contaminants in Semiconductor Processing Fluids

Date: August 1998
Creator: Xu, Daxue
Description: Particle contamination control is a critical issue for the semiconductor industry. In the near future, this industry will be concerned with the chemical identities of contaminant particles as small as 0.01 pm in size. Therefore, analytical techniques with both high chemical sensitivity and spatial resolution are required. Transmission electron microscopy (TEM) provides excellent spatial resolution and yields structural and compositional information. It is rarely used, however, due to the difficulty of sample preparation. The goals of this research are to promote the use of TEM as an ultrafine particle analysis tool by developing new sample preparation methods, and to exploit the new TEM techniques for analysis of particles in semiconductor processing fluids. A TEM methodology for the analysis of particulate contaminants in fluids with an elemental detectability limit as low as 0.1 part per trillion (ppt), and a particle concentration detectability limit as low as 1 particle/ml for particles greater than 0.2 pm was developed and successfully applied to the analysis of particles in HF, H202, de-ionized (DI) water, and on the surface of an electronic device. HF samples from three manufacturers were examined. For HF (B), the maximum particle concentration was 8.3 x 103 particles/ml. Both a viscous material ...
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An Analysis of Basic Design Education in Turkey and Implications for Changes in Postsecondary Art Curriculum

An Analysis of Basic Design Education in Turkey and Implications for Changes in Postsecondary Art Curriculum

Date: August 1998
Creator: Oztuna, Haci Yakup
Description: This study explored the current status of Turkish basic art education and the objectives of the first year art program at the university level in Turkey. Also, the researcher attempted to explore the objectives and expectations of Turkish art professors and to examine the applicability of certain concepts of American basic design education in the teaching of studio foundation courses in Turkish art schools. The study included the literature review concerning changes in educational philosophy related to the history of design education in the West and in Turkey.
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An Analysis of How Interest Groups Influence the Policy-making Process for the Individuals With Disabilities Education Act of 1997

An Analysis of How Interest Groups Influence the Policy-making Process for the Individuals With Disabilities Education Act of 1997

Date: December 1998
Creator: Price, Laura Black
Description: This study examined the policy letters and verbal testimony transcripts submitted by interest groups to the United States Department of Education (USDE) in response to the proposed regulations pertaining to the implementation of the 1997 reauthorization of P. L. 105-17, Individuals with Disabilities Education Act (IDEA). Specifically, this study analyzed the emerging themes in the area of discipline. Responses were received from the following interest groups: (a) school administrators, (b) parents, (c) teachers, (d) state educational agencies (SEAs), (e) national educational organizations, and (f) members of the United States Congress. In addition to analyzing the emerging themes, the study compared these themes to ones found in the current literature and court cases.
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Analysis of Phytoplankton Responses to Water Chemistry Dynamics in a Moderately Eutrophic North Texas Reservoir

Analysis of Phytoplankton Responses to Water Chemistry Dynamics in a Moderately Eutrophic North Texas Reservoir

Date: May 1998
Creator: Banks, Kenneth E. (Kenneth Edward)
Description: Canonical correspondence analysis (CCA) was used to explore relationships between measured environmental variables and in situ phytoplankton communities in a moderately eutrophic North Texas Reservoir.
Contributing Partner: UNT Libraries
An Analysis of the Performance of a Clinical Sample of African American, Caucasian, and Hispanic Children on the WISC-III

An Analysis of the Performance of a Clinical Sample of African American, Caucasian, and Hispanic Children on the WISC-III

Date: December 1998
Creator: Ewing, Melissa L. (Melissa Lynn)
Description: The goals of revision for the Wechsler Intelligence Scale for Children-Third Edition included enhancement of the factor structure, improvement of subtests, and revision of norms. The researchers reported that the very few items that were found to be biased were replaced. The WISC-III performance of a clinical sample of African American, Caucasian, and Hispanic children was analyzed to determine if the test bias was eliminated as claimed in the goals of the revision.
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Analysis of the Trypanosoma brucei Genome and Identification and Characterization of a Gene Family Encoding Putative EF-Hand Calcium-Binding Proteins

Analysis of the Trypanosoma brucei Genome and Identification and Characterization of a Gene Family Encoding Putative EF-Hand Calcium-Binding Proteins

Date: May 1998
Creator: DeFord, James H. (James Henry), 1956-
Description: The flagellum of Trypanosoma brucei contains a family of antigenically related EF-hand calcium-binding proteins which are called the calflagins. Genomic Southern blots indicated that multiple copies of calflagin genes occur in T brucei. All of the copies were contained in a single 23 kb Xhol-Xhol fragment. Genomic fragments of 2.5 and 1.7 kb were cloned that encoded calflagin sequences. Two new members of the calflagin family were found from genomic clone sequences. The deduced amino acid sequences of the genomic clones showed the calflagin genes were arranged tandemly along the genomic fragments and were similar to previously described calflagins. The calflagin genes were related by two unrelated 3' flanking sequences. An open reading frame that was unrelated to any calflagin was found at the 5' end of the 2.5 kb genomic fragment. Each encoded protein (~24,000u) contained three EF-hand calcium-binding motifs and one degenerate EF-hand motif. In general, variability among the T. brucei calflagins is greater than related proteins in T. lewisii and T. cruzi. This variability results from amino acid substitutions at the amino and carboxy termini, and duplication of internal segments.
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Analysis of Thermoplastic Polyimide + Polymer Liquid Crystal Blends

Analysis of Thermoplastic Polyimide + Polymer Liquid Crystal Blends

Date: May 1998
Creator: Gopalanarayanan, Bhaskar
Description: Thermoplastic polyimides (TPIs) exhibit high glass transition temperatures (Tgs), which make them useful in high performance applications. Amorphous and semicrystalline TPIs show sub-Tg relaxations, which can aid in improving strength characteristics through energy absorption. The a relaxation of both types of TPIs indicates a cooperative nature. The semicrystalline TPI shows thermo-irreversible cold crystallization phenomenon. The polymer liquid crystal (PLC) used in the blends is thermotropic and with longitudinal molecular structure. The small heat capacity change (ACP) associated with the glass transition indicates the PLC to be rigid rod in nature. The PLC shows a small endotherm associated with the melting. The addition of PLC to the semicrystalline TPI does not significantly affect the Tg or the melting point (Tm). The cold crystallization temperature (Tc) increases with the addition of the PLC, indicating channeling phenomenon. The addition of PLC also causes a negative deviation of the ACP, which is another evidence for channeling. The TPI, PLC and their blends show high thermal stability. The semicrystalline TPI absorbs moisture; this effect decreases with the addition of the PLC. The absorbed moisture does not show any effect on the degradation. The addition of PLC beyond 30 wt.% does not result in an improvement ...
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Anyone Lived in a Pretty How Hell: the Rhetoric of Universality in Bessie Head

Anyone Lived in a Pretty How Hell: the Rhetoric of Universality in Bessie Head

Date: May 1998
Creator: Edwards, George, Jr.
Description: This dissertation approaches the work of South African/Botswanan novelist Bessie Head, especially the novel A Question of Power, as positioned within the critical framework of the postcolonial paradigm, the genius of which accommodates both African and African American literature without recourse to racial essentialism. A central problematic of postcolonial literary criticism is the ideological stance postcolonial authors adopt with respect to the ideology of the metropolis, whether on the one hand the stances they adopt are collusive, or on the other oppositional. A key contested concept is that of universality, which has been widely regarded as a witting or unwitting tool of the metropolis, having the effect of denigrating the colonial subject. It is my thesis that Bessie Head, neither entirely collusive nor oppositional, advocates an Africanist universality that paradoxically eliminates the bias implicit in metropolitan universality.
Contributing Partner: UNT Libraries
The Apostasy (and Return) of Lenny Gorsuch

The Apostasy (and Return) of Lenny Gorsuch

Date: August 1998
Creator: Guidici, Guy R.
Description: This comic romantic novel engages the question of how the Christianity of the southern, fundamentalist world of the Texas bible belt, finding its primary cultural assumptions about human existence challenged by the more confusing elements of a modern sensibility, a sensibility over-laden with strange-attractors, mechanistic psychologies, relativistic physics and ethics, evolutionary premises, newly proclaimed rights and freedoms, a deterioration in cultural political naivete, and the advent of an increasingly incomprehensible set of technologies, can survive. The "central" character is a young, slightly deformed man raised by his ostensibly "Christian" grandparents who, through a rather odd set of legal circumstances and physical events, not only become wealthy, but somewhat powerful in their immediate community. He finds himself involved with a young woman, raised in an equally "Christian" household, but, as is true of any romantic plot, the relationship between the two is destined, by virtue of circumstance and the meddling of other characters, to struggle and mishap. In the end, the text, in its own fashion, asserts that the Christian impulse can survive the modern era by virtue of one of its central tenets: faith, in the Christian world, is very much the same as life itself, a process of waiting ...
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The Awareness and Perception of Distance Education by the Leadership in the Texas State Technical College System

The Awareness and Perception of Distance Education by the Leadership in the Texas State Technical College System

Date: May 1998
Creator: Knue, John Raymond
Description: The purpose of this study was to determine whether there were differences in the levels of awareness and perception concerning distance education among the leadership at the seven campuses of the Texas State Technical College (TSTC) System.
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Behavior Management Techniques Used by Teachers of Emotionally/behaviorally Disordered Students in Various Educational Settings

Behavior Management Techniques Used by Teachers of Emotionally/behaviorally Disordered Students in Various Educational Settings

Date: December 1998
Creator: Elizondo, Leigh A.
Description: The purpose of this study was to delineate the differences between the types of behavioral management techniques used by teachers of students with emotional/behavioral disorders.
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Biochemical Identification of Molecular Components Required for Cyanide Assimilation in Pseudomonas fluorescens NCIMB 11764

Biochemical Identification of Molecular Components Required for Cyanide Assimilation in Pseudomonas fluorescens NCIMB 11764

Date: May 1998
Creator: Chen, Jui-Lin
Description: Utilization of cyanide as a nutritional nitrogen source in P. fluorescens NCIMB 11764 was shown to involve a novel metabolic mechanism involving nonenzymatic neutralization outside of cells prior to further enzymatic oxidation within. Several cyanide degrading enzymes were produced by NCIMB 11764 in response to growth or exposure to cyanide, but only one of these cyanide, oxygenase (CNO), was shown to be physiologically required for assimilation of cyanide as a growth substrate.
Contributing Partner: UNT Libraries
Biogeographic Relationships of Pocket Gophers (Geomys breviceps and Geomys bursarius) in the Southeastern Portion of Their Ranges

Biogeographic Relationships of Pocket Gophers (Geomys breviceps and Geomys bursarius) in the Southeastern Portion of Their Ranges

Date: August 1998
Creator: Elrod, Douglas Allen
Description: This research utilized population genetic analyses (protein starch-gel electrophoresis and DNA sequencing of the cytochrome b mtDNA gene), host-parasite specificity (lice coevolution), remote sensing of satellite data, and geographic information systems (GIS) to characterize newly discovered populations of pocket gophers (genus: Geomys) in Arkansas. These populations are isolated and occur in seemingly unsuitable habitat in the Ozark Mountains of Arkansas. Analyses of electrophoretic and ectoparasite data suggested the populations in the Ozark Mountains represented isolates allied to Geomys bursarius, a species not known to occur in Arkansas. Comparison of mitochondrial DNA sequence data of the cytochrome b gene with that of other taxa and morphometric analyses confirmed that these populations are most closely allied to G. bursarius occurring to the north in Missouri. Moreover, these mtDNA sequence analyses indicated a degree of differentiation typical of that between other subspecies of pocket gophers. Therefore, these populations represent a distinct genetic entity in an intermediate stage of speciation and should be designated as a new subspecies, Geomys bursarius ozarkensis. Molecular clock analysis revealed a time of lineage divergence for this new subspecies as approximately 511,000 YBP. Due to the isolated nature and limited distribution of this subspecies, an evaluation of critical habitat ...
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Boulez's Sonatine and the Genesis of His Twelve-tone Practice

Boulez's Sonatine and the Genesis of His Twelve-tone Practice

Date: May 1998
Creator: Chang, Sangtae
Description: This dissertation proposes that the Sonatine broadly unfolds a kinetic structure that stems from the traditional tension-relief model and, consequently, its dependence on tradition proves much deeper than Boulez would acknowledge.
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Career Paths of Presidents of Institutions Belonging to the Coalition for Christian Colleges and Universities

Career Paths of Presidents of Institutions Belonging to the Coalition for Christian Colleges and Universities

Date: August 1998
Creator: Plotts, John G. (John George)
Description: This study described the career paths of presidents of institutions of higher education which constitute the Coalition for Christian Colleges and Universities (CCCU). This study identified the demographic characteristics of the CCCU presidents and compared the career paths of the CCCU presidents with a corresponding national profile of American college presidents.
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Charge State Distributions in Molecular Dissociation

Charge State Distributions in Molecular Dissociation

Date: December 1998
Creator: Renfrow, Steven N. (Steven Neal)
Description: The present work provides charge state fractions that may be used to generate TEAMS relative sensitivity factors for impurities in semiconductor materials.
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Circumfusion: a Composition for Real-Time Computer Music Spatialization System

Circumfusion: a Composition for Real-Time Computer Music Spatialization System

Date: August 1998
Creator: Morgan, Christopher R. (Christopher Robert)
Description: Two of the leading methodologies for spatializing audio over multiple channels include non-real-time multi-track tape and variations of real-time systems that often involve complex configurations of hardware. Of the latter, composers relying on MIDI as a control source have used pairs of sound modules, effects units and automation capable mixers to achieve spatialization over four loudspeakers. These systems typically employ intensity panning, Doppler shifts and reverberation. The present research details the development of a compact spatialization system using a MAX patch controlling a Kurzweil K2500 sampler. This system supports real-time diffusion of up to six simultaneous sound files over eight loudspeakers while incorporating intensity panning, Doppler shifts, delays and filtering. The MAX patch allows composers to choose from several automatic sound spatialization trajectories or to use the mouse to draw and store their own trajectories for later playback. The piece, Circumfusion, is an eighteen-minute composition of electroacoustic music utilizing this spatialization system.
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Classification by Neural Network and Statistical Models in Tandem: Does Integration Enhance Performance?

Classification by Neural Network and Statistical Models in Tandem: Does Integration Enhance Performance?

Date: December 1998
Creator: Mitchell, David
Description: The major purposes of the current research are twofold. The first purpose is to present a composite approach to the general classification problem by using outputs from various parametric statistical procedures and neural networks. The second purpose is to compare several parametric and neural network models on a transportation planning related classification problem and five simulated classification problems.
Contributing Partner: UNT Libraries
Community College Students' Perceptions of and Satisfaction with Factors Affecting Retention in a Major Urban Community College in the Southwestern United States

Community College Students' Perceptions of and Satisfaction with Factors Affecting Retention in a Major Urban Community College in the Southwestern United States

Date: May 1998
Creator: Nzeakor, Ambrose Ugochukwu
Description: The purposes of this study were (a) to analyze whether any significant differences exist in students' satisfaction among the 11 composite scales/satisfaction measures of the SSI (retention programs); (b) to determine whether significant differences exist in satisfaction among students of the institution based on their demographic characteristics of gender, age, ethnicity, class load, and employment; and (c) to record findings, draw conclusions, and make recommendations from the study. The research was conducted using a questionnaire, The Student Satisfaction Inventory (SSI), developed by Juillreat and Schreiner in 1994. The instrument measures, among other matters, students' perceptions and satisfaction. The population of the study comprised all students at the institution during the 1996-1997 school year. A total of 312 students was sampled, with 182 (58%) returns received. Statistical treatments used to analyze the collected data included frequencies, percentages, means, standard deviation, multiple analysis of variances (MANOVA), one-way analysis of variance (ANOVA), and Tukey's Post Hoc t-test for multiple comparison.
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A Comparative Study of School District Expenditures in Texas Since the Enactment of Senate Bill 7

A Comparative Study of School District Expenditures in Texas Since the Enactment of Senate Bill 7

Date: December 1998
Creator: Odle, B. Neal (Barry Neal)
Description: The purposes of this study were to: (a) determine the effects of Senate Bill 7 on expenditures in Texas school districts, (b) compare similarities and differences in expenditures among property-poor, medium-wealth, and wealthy-districts, (c) analyze spending patterns in light of equalization efforts, and (d) provide useful data to researchers in the area of equalization and adequacy.
Contributing Partner: UNT Libraries
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