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The Organizational Improvement of the Village Creek Wastewater Treatment Plant in Fort Worth, Texas, 1969-1988: a Case Study of Forces Responsible for Organizational Change

Description: This study documents that external and internal forces were causes of change at VCWTP. External forces caused. Fort Worth to reorganize and introduce new management at VCWTP after 1982. These improvements led to VCWTP being selected best managed wastewater treatment plant in the nation by EPA in 1988. This study first analyzes external and internal forces responsible for changes at VCWTP. A history of plant operations also is reviewed. Personnel interviews were conducted of perceptions of emplo… more
Date: May 1993
Creator: Akidi, Innocent O. (Innocent Okechuknu)
Partner: UNT Libraries
open access

The Light Under

Description: A poet who is a woman and a theologian writes under three pressures, or a triple bind: individuality, spirituality, and society. The desires and drives of the ego and those of spirituality often conflict, and societal expectations which gender bestows add further stress to the poet's efforts. This constant struggle destroys some poets (Plath, Sexton) and renders silent many of the rest. The following collection of poems combats the silence in four progressive sections: The first is an introduct… more
Date: May 1993
Creator: Galliher, Debra L. (Debra Lee)
Partner: UNT Libraries
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An Efficient Hybrid Heuristic and Probabilistic Model for the Gate Matrix Layout Problem in VLSI Design

Description: In this thesis, the gate matrix layout problem in VLSI design is considered where the goal is to minimize the number of tracks required to layout a given circuit and a taxonomy of approaches to its solution is presented. An efficient hybrid heuristic is also proposed for this combinatorial optimization problem, which is based on the combination of probabilistic hill-climbing technique and greedy method. This heuristic is tested experimentally with respect to four existing algorithms. As test ca… more
Date: August 1993
Creator: Bagchi, Tanuj
Partner: UNT Libraries
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The Impact of the Ordination of Women and Androgyny on Marital Adjustment

Description: Research on the ordination of women has focused on the effect in the church and on aspects of the personality of the women choosing the priesthood but not on effects on the families of ordained women. Using personal interviews, the Dyadic Adjustment Scale and the Bem Sex Role Inventory, spouses in 12 families which contain ordained women from Episcopalian, Methodist, Unity and The Reorganized Church of Jesus Christ of Latter Day Saints churches were analyzed to determine the effects of ordinati… more
Date: May 1993
Creator: French, Beverly J. (Beverly June)
Partner: UNT Libraries
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Nutrition Knowledge and Attitudes of Students in Four-Year Hospitality Programs

Description: The purpose of this research was to determine the level of nutrition knowledge of students in four-year hospitality programs; their attitudes toward nutrition in general (general attitudes); and their attitudes toward its role in commercial foodservice (restaurant attitudes). Correlations between knowledge and attitudes and differences based on gender, age, college classification, and completion of a college nutrition course were also examined. Hospitality management majors in baccalaureate pro… more
Date: May 1993
Creator: Bruce, Agnes R. (Agnes Rodriguez)
Partner: UNT Libraries
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A.B. Marx's Concept of Rondo and Sonata: A Critical Evaluation of His Explanations of Musical Form

Description: The third volume of A.B. Marx's theory treatise Die Lehre von der musikalischen Komposition is discussed. His definitions of rondo and sonata formal types are demonstrated in the first chapter in addition to the manner of their derivation through a developmental process originating in the Liedform. Musical examples chosen by Marx are examined in chapter two. These examples, taken from Mozart's and Beethoven's piano works, are evaluated in relation to Marx's definitions of the various types of f… more
Date: July 1993
Creator: Lang, Adelheid K.
Partner: UNT Libraries
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Wuthering Heights: A Proto-Darwinian Novel

Description: Wuthering Heights was significantly shaped by the pre-Darwinian scientific debate in ways that look ahead to Darwin's evolutionary theory more than a decade later. Wuthering Heights represents a cultural response to new and disturbing ideas. Darwin's enterprise was scientific; Emily Brontë's poetic. Both, however, were seeking to find ways to express their vision of the nature of human beings. The language and metaphors of Wuthering Heights suggest that Emily Brontë's vision was, in many ways, … more
Date: August 1993
Creator: Bhattacharya, Sumangala
Partner: UNT Libraries
open access

Effects of an Intervention Program on Caregiver Coping Efficacy

Description: The purpose of this study was to examine the effect of an intervention program for Alzheimer's patients on coping efficacy of their family caregivers. Using a pre-post repeated measures design, 16 family caregivers were interviewed before and after a medical, nursing, and social service intervention. Self-report measures, adjusted for caregiver satisfaction and caregiver mastery, were used to determine if there was a change in: resources, burden, and coping efficacy with caregiver specific and … more
Date: May 1993
Creator: Driskill, Gail
Partner: UNT Libraries
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A Critical Analysis of Newspaper Development in Taiwan Since the Lifting of Martial Law

Description: This study reviews the changes in Taiwan's newspaper industry during its current period of transition. Contemporary newspaper development in Taiwan after the lifting of martial law in July 1987 is evaluated in relation to transformations in the newspaper marketplace, journalistic practices, labor relations, and freedom of expression. This study concludes that changes in Taiwan's newspaper business are closely related to changes in the country's political atmosphere. The lifting of the Ban of Ne… more
Date: August 1993
Creator: Chen, Yu-Jen, 1957-
Partner: UNT Libraries
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A Prototypical Analysis of Antisocial Personality Disorder: Important Considerations for the DSM-IV

Description: Antisocial Personality Disorder (APD) represents a controversial diagnoses which has gone through many revisions over the past 25 years and is scheduled to be revised again for the DSM IV. A comprehensive survey was composed of APD criteria from the DSM II, DSM III, DSM III-R, PCL-R, Psychopathic Personality Disorder, and Dyssocial Personality Disorder. The survey was completed by 321 forensic psychiatrists based on which criteria they believed to be the most prototypical of antisocial personal… more
Date: May 1993
Creator: Duncan, Julianne Christine
Partner: UNT Libraries
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Stressors, Resources, and Psychological Symptomatology for Family Caregivers of Alzheimer's Patients

Description: The purpose of this study was to examine the relationship between life stressors, resources, and psychological symptomatology of 20 family caregivers of Alzheimer's patients. Stressors were categorized as stressors specific to the caregiving role and general life stressors. Resources were also categorized as resources specific to the caregiving role and general life resources. Multiple regression determined which stressors, resources, and demographic variables predicted psychological symptomato… more
Date: May 1993
Creator: Bizzell, Laurie
Partner: UNT Libraries
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An Interpretation of Archaic Medical Treatises

Description: Ancient peoples did not distinguish between philosophy, religion, and science. Scientific truth did not exist apart from divine truth. Any new idea, finding, or theory was assimilated into a monolithic mythological structure. This is one of the causes of the underestimation of ancient science: it is always packaged in a myth - the method of preserving information in an oral culture. The mythological medium allowed the preservation and dissemination of hard-won, empirical, scientific knowledge t… more
Date: May 1993
Creator: Wagers, William D. (William Delbert)
Partner: UNT Libraries
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Political Culture in the United States: A Reexamination of Elazar's Subcultures

Description: This thesis discusses the use of Daniel Elazar's theory of political subcultures in the United States. The first chapter is an introduction to the concept of political culture. The second chapter discusses Elazar's theory and method. The third chapter points out the problems in Elazar's theory and his method with a discussion of recent studies. The fourth chapter outlines the present analysis and the method used. The fifth chapter sets out the conclusions and offers avenues of new direction in … more
Date: May 1993
Creator: Jogerst, Meredith Brandes
Partner: UNT Libraries
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Post-Traumatic Symptomatology in the Luby's Shooting

Description: The role of exposure to a human-made disaster and the subsequent development of post-traumatic stress reactions were examined. Subjects included 49 males and 30 females who were variously exposed to the Luby's shooting incident in Killeen, Texas in October of 1991. Post-traumatic stress symptomatology was measured by the SCL-90R. Exposure was operationalized by using a scenario-rating scheme with independent raters estimating each subject's level of exposure. A regression and commonality analys… more
Date: December 1993
Creator: Adams, Pam, 1964-
Partner: UNT Libraries
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Developing and Establishing the Reliability and Validity of the East Asian Student Stress Inventory (EASSI)

Description: The primary purpose of this study was to develop and establish the reliability and validity of the East Asian Student Stress Inventory. Data was obtained from 235 East Asian students at the University of North Texas during the fall semester of 1992. The procedures used were a two-week interval test-retest for reliability, experts' assessment of test items for face validity, a factor analysis, a one-way analysis of variance (ANOVA), and Pearson's product-moment correlation coefficient for constr… more
Date: May 1993
Creator: Ding, Jiansan
Partner: UNT Libraries
open access

Salvation and Other Short Stories

Description: This is a collection of short stories written to satisfy the requirements for a Master of Arts degree. These stories are done in several different forms in an attempt to help the author discover which one suits his personal style best. The preface to these stories is an examination of how and why the author goes about the creative process. The author has examined the lives and methods of other literary figures to see what their individual inspirations were and how they worked. This preface also… more
Date: August 1993
Creator: Oznick, Stephen E. (Stephen Eugene)
Partner: UNT Libraries
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Band Directors and Hearing: Measuring School Bands for Potentially Hazardous Sound Levels

Description: This investigation sought to identify sound levels potentially harmful to directors' hearing, and examine the effects of band size, instrumentation, bandroom and playing ability on sound levels. The subjects were 2 elementary, 2 middle, and 4 high school bands, in 7 rooms, 10 to 66 members, and 26 students, beginning and advanced. A sound level meter was used. Sounds were measured in flat and A-weighted decibels. Sounds measured were steady state (>.5 sec.) and impulse (<.5 sec.). Results were … more
Date: August 1993
Creator: Samford, Brent R.
Partner: UNT Libraries
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Designs

Description: Designs is an algorithmic composition for small orchestra. The main compositional process used involves the realization and implementation of various musical algorithms discussed in the book Composition with Pitch-Classes by theorist/composer Robert Morris.
Date: August 1993
Creator: Fu, Yuen-Wai
Partner: UNT Libraries
open access

Weak and Norm Convergence of Sequences in Banach Spaces

Description: We study weak convergence of sequences in Banach spaces. In particular, we compare the notions of weak and norm convergence. Although these modes of convergence usually differ, we show that in ℓ¹ they coincide. We then show a theorem of Rosenthal's which states that if {𝓍ₙ} is a bounded sequence in a Banach space, then {𝓍ₙ} has a subsequence {𝓍'ₙ} satisfying one of the following two mutually exclusive alternatives; (i) {𝓍'ₙ} is weakly Cauchy, or (ii) {𝓍'ₙ} is equivalent to the unit vector basis… more
Date: December 1993
Creator: Hymel, Arthur J. (Arthur Joseph)
Partner: UNT Libraries
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Coordination chemistry of two heavy metals: I, Ligand preferences in lead(II) complexation, toward the development of therapeutic agents for lead poisoning: II, Plutonium solubility and speciation relevant to the environment

Description: The coordination chemistry and solution behavior of the toxic ions lead(II) and plutonium(IV, V, VI) have been investigated. The ligand pK{sub a}s and ligand-lead(II) stability constants of one hydroxamic acid and four thiohydroaxamic acids were determined. Solution thermodynamic results indicate that thiohydroxamic acids are more acidic and slightly better lead chelators than hydroxamates, e.g., N-methylthioaceto-hydroxamic acid, pK{sub a} = 5.94, log{beta}{sub 120} = 10.92; acetohydroxamic ac… more
Date: November 1, 1993
Creator: Neu, M. P.
Partner: UNT Libraries Government Documents Department
open access

Aging effects on the microstructure, surface characteristics and wettability of Cu pretinned with Sn-Pb solders

Description: This study investigates effects of aging in air and argon at 170 C on Cu coupons which were pretinned with 75Sn-25Pb, 8Sn-92Pb, and 5Sn-95Pb solders. Coatings were applied using electroplating or hot dipping techniques. The coating thickness was controlled between 3 to 3{mu}m and the specimens were aged for 0 hours, 2 hours, 24 hours and 2 weeks. Wetting balance tests were used to evaluate the wettability of the test specimens. Microstructural development was evaluated using X-ray diffraction, … more
Date: November 1, 1993
Creator: Linch, H. S.
Partner: UNT Libraries Government Documents Department
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Population Differentiation in Tree-Ring Growth Response of White Fir (Abies Concolor) to Climate: Implications for Predicting Forest Responses to Climate Change

Description: Forest succession models and correlative models have predicted 200--650 kilometer shifts in the geographic range of temperate forests and forest species as one response to global climate change. Few studies have investigated whether population differences may effect the response of forest species to climate change. This study examines differences in tree-ring growth, and in the phenotypic plasticity of tree-ring growth in 16-year old white fir, Abies concolor, from ten populations grown in four… more
Date: October 1, 1993
Creator: Jensen, D. B.
Partner: UNT Libraries Government Documents Department
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Synthesis and characterization of novel ternary and quaternary reduced molybdenum oxides

Description: This thesis is divided into 8 sections: synthesis and characterization (char.) of Ba{sub 3}Mo{sub 18}O{sub 28} (an oligomer with four traps edge-sharing Mo octahedra); synthesis and char. of K{sub x}M{sub y}Mo{sub 14}O{sub 22} (M=Sn, Pb, Sr) (oligomers with three traps edge-sharing Mo octahedra); synthesis and char. of K{sub 0.19}Ba{sub 3.81}Mo{sub 22}O{sub 34} (an oligomer with five traps edge-sharing Mo octahedra); synthesis and char. of Ti{sub 0.31}Fe{sub 1.69}Mo{sub 4}O{sub 7} (a material c… more
Date: July 1, 1993
Creator: Schimek, G. L.
Partner: UNT Libraries Government Documents Department
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Gas phase thermochemistry of organogermanium compounds

Description: A variety of silyl- and alkyl-germylene precursors have been synthesized and subsequently pyrolyzed in the gas phase. Arrhenius parameters were obtained employing a pulsed-stirred flow reactor for these unimolecular decompositions. These precursors are divided into two major categories by mechanism of germylene extrusion: {alpha}-elimination precursors and germylacetylenes. The extrusion of germylenes from germylacetylene precursors is of primary interest. A mechanism is proposed employing a ge… more
Date: December 7, 1993
Creator: Engel, J. P.
Partner: UNT Libraries Government Documents Department
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