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Freshman Music Students' Identification With Expected Tasks in the Music Theory Class as a Relevant Part of Becoming a Musician
The purpose of the study was to investigate freshman music students' identification with expected tasks in music theory class including aural, written, and performance requirements. The second research problem compared students' descriptions with actions in class to determine the presence of role taking (the conscious adherence to a set of behaviors) or role playing (the unconscious assumption of a set of behaviors).
Date:
December 1996
Creator:
Kteily-O'Sullivan, Laila Rose
System:
The UNT Digital Library
The Development and Exploration of an Adlerian Family Art Therapy Assessment Tool with Families of Adolescents
This exploratory study drew from research in family art therapy assessment by Kwiatkowska (1978), Landgarten (1987), Kurinsky (1986), and Wilson (1988). The objectives of this study were to develop a theoretically consistent art therapy assessment tool for Adlerians to use in initial family therapy interviews and to evaluate its effectiveness in a field test with families of adolescents. Accounts of the families' perceptions of their AFAAT experience and the researcher's and three trained family therapists' interpretation of the six families were provided. An overview of the six families' perceptions of their AFAAT experience, their interactions, their art works, and hypotheses about indicators of adolescence as seen in their art works were also described. Although compelling anecdotal information about families of adolescents and their art work was obtained from the study, the validity and reliability of the AFAAT, as established in this study, is insufficient. Recommendations for improvements to the AFAAT and ideas for future studies to refine and utilize it more effectively concluded the study.
Date:
August 1996
Creator:
Clement-Millican, Vicki D. (Vicki Diane)
System:
The UNT Digital Library
An Analysis of the Determinants of Recovery of Businesses After a Natural Disaster Using a Multi-Paradigm Approach
This study examines the recovery process of businesses in Homestead, Florida after Hurricane Andrew in 1992. The goal of this study was to determine which organizational characteristics were useful in predicting the level of physical damage and the length of time to reopen for affected businesses. The organizational characteristics examined were age, size, pre-disaster gross sales, ownership of the business location, membership in the Chamber of Commerce, and property insurance. Three-hundred and fifty businesses in the area were surveyed. Because of the complexity of the recovery process, the disaster experiences of businesses were examined using three paradigms, organizational ecology, contingency theory, and configuration theory. Models were developed and tested for each paradigm. The models used the contextual variables to explain the outcome variables; level of physical damage and length of time to reopen. The SIC was modified so that it could form the framework for a taxonomic examination of the businesses. The organizations were examined at the level of division, class, subclass, and order. While the taxa and consistent levels of physical damage, the length of time needed to reopen varied greatly. The homogeneous level of damage within the groups is linked to similarity in assets and transformation processes. When …
Date:
December 1996
Creator:
Flott, Phyllis (Phyllis L.)
System:
The UNT Digital Library
Characterization of Aspartate Transcarbamoylase in the Archaebacterium Methanococcus Jannaschii
Asparate transcarbamoylase catalyzes the first committed step in the de novo synthesis of pyrmidine nucleotides UMP, UDP, UTP, and CTP. The archetype enzyme found in Escherichia coli (310 kDa) exhibits sigmodial substrate binding kinetics with positive control by ATP and negative control with CTP and UTP. The ATCase characterized in this study is from the extreme thermophilic Archaebacterium, Methanococcus jannaschii. The enzyme was very stable at elevated temperatures and possessed activity from 20 degrees Celsius to 90 degrees Celsius. M. Jannaschii ATCase retained 75% of its activity after incubation at 100 degrees Celsius for a period of 90 minutes. No sigmodial allosteric response to substrate for the enzyme was observed. Velocity substrate plots gave Michaelis-Menten (hyperbolic) kinetics. The Km for aspartate was 7 mM at 30 degrees Celsius and the KM for carbamoylphosphate was .125 mM. The enzyme from M. jannaschii had a broad pH response with an optimum above pH 9. Kinetic measurements were significantly affected by changes in pH and temperature. The enzyme catalyzed reaction had an energy of activation of 10,300 calories per mole. ATCase from M. jannaschii was partially purified. The enzyme was shown to have a molecular weight of 110,000 Da., with a subunit molecular …
Date:
December 1996
Creator:
Stewart, John E. B. (John Edward Bakos)
System:
The UNT Digital Library
Books in Religious Adult Education Valued by Professional Religious Adult Educators
This research focused on discovering the most valued books in adult religious education through a survey of professors of adult religious education and in bibliographies of recent dissertations in adult religious education. Three groups of adult religious educators participated in the survey: the religious adult educators who are members of the adult sections of the Association of Professors and Researchers of Religious Education and North American Professors of Christian Education, and professors of adult religious education in Southern Baptist theological seminaries. In addition the author surveyed the adult religious education dissertation bibliographies for the period 1980-1995 to discover the most frequently cited adult religious education books. The author developed a listing of 312 adult religious education books published in English. Then a jury of three experts in the field choose seventy-seven books which they valued. From this list the three groups of professors choose books according to three criteria: textbooks they used in adult religious education courses, books they recommended as additional reading, and books they valued in the field.
Date:
August 1996
Creator:
Walter, Woodrow James
System:
The UNT Digital Library
The Transcriptions and Editions of Luigi Silva and Their Influence on Cello Pedagogy and Performance with Three Recitals of Selected Works by Bach, Beethoven, Barber, Bridge, Haydn and Others
Virtually disregarded in contemporary discussions of cello performance and pedagogy is the name of Luigi Silva (1903-1961). Though he did not achieve fame as a performer to the same degree as his peers Leonard Rose (1918-1984), Emanuel Feuermann (1902-1942) or Gregor Piatigorsky (1903-1976), Silva had an internationally-acclaimed performing career. Owing to his formidable technique on the instrument, he was known as the "Paganini of the cello." Through Silva's unparalleled ability to analyze technical problems in his students' playing and assist his student have populated faculties of most of the major American post-secondary schools of music and many of the principal chairs in important symphony orchestras. Of even longer-lasting significance is his enormous contribution to the literature for cello of over 100 transcriptions and scholarly editions of standard cello repertoire. By combining his own incredible artistry on the instrument and his extraordinary enthusiasm for teaching with his transcriptions of such works as the 24 Paganini Caprices, Silva helped raise the standard of cello technique to an unprecedented level and has impacted in one way or another every cellist in the twentieth century. This dissertation document describes the influences Silva's transcriptions and editions have had on cello playing and teaching in the …
Date:
August 1996
Creator:
Young, Philip T
System:
The UNT Digital Library
Assessment of Radio-Tagged Grass Carp (Ctenopharnygodon idella) Dispersion, Vegetation, and Temperature Preferences in North Lake Reservoir
Twenty-nine (Group One, June 8,1995) grass carp (Ctenopharyngodon idella) and five (Group Two, April 18, 1996) grass carp were radio-tagged to monitor movement patterns and habitat preferences on North Lake, a 335 hectare multi-use reservoir located in Irving, Texas. Overall fish mean Average Daily Movement (ADM) rates were 49.2 meters/day (during Half One, 6/8/95-11/30/95) and 5.3 meters/day (during Half Two, 12/14/95-6/6/96). Aquatic macrophtye distribution data were obtained. Radio-tagged grass carp were located in Hydrilla verticillata infested areas increasingly throughout the study, however, percent frequency of Hydrilla along 15 transects did not decrease. Radio-transmitters were equipped with temperature-sensors (10-35 Celsius range). Results indicated that radio-tagged grass carp showed no avoidance of areas of North Lake with elevated water temperatures. Radio-tagged grass carp dispersed quickly from stocking point, then moved into littoral areas infested with Hydrilla. After an initial movement period, most fish remained in a localized area.
Date:
August 1996
Creator:
Lacewell, Jason (Jason Lawrence)
System:
The UNT Digital Library
Americans who did not wait: the American Legion of the Canadian Expeditionary Force, 1915-1917
This study examines the five American Legion battalions of the Canadian Expeditionary Force formed in 1915 specifically to recruit American volunteers for the Canadian overseas contingent of the First World War. This study reviews the organization of Canada's militia and Anglo-American relations before examining the formation of the American Legion, the background of its men, and the diplomatic repercussions it sparked. This study is based largely on material in the Public Archives of Canada including war records and the personal papers of several participants. During its brief existence, the American Legion precipitated constitutional, diplomatic, and political problems. The issues the American Legion raised were mostly solved by America's entry in the war. The episode hastened the maturity of Canada as a nation.
Date:
May 1996
Creator:
Smylie, Eric
System:
The UNT Digital Library
Phytoestrogens in Two Dioecious Species: Isolation, Characterization and Role in Plant Reproduction
A highly specific steroid regulated transcription system system in Saccharomyces cerevisae was used to screen for phytoestrogens indioecious plants. Yeast cells were co-transformed with a human estrogen receptor expression plasmid and a reporter plasmid containing the E. coli β-galactosidase gene.
Date:
May 1996
Creator:
Maier, Camelia G. A. (Camelia Gabriela-Anca)
System:
The UNT Digital Library
An Investigation of the Value of Color in Hard Copy Output
The objectives of this research were to: (1) augment existing research regarding the impact of information retention resulting from the application of redundant color codes; and (2) determine whether the application of color in hard-copy documents has a positive influence in business reports by non-color deficient subjects. This research was an extension of work done by Lamberski and Dwyer (1983) and Moore and Dwyer (1991). Both studies were hard copy based and focused on the impact of information retention resulting from the application of redundant color codes.
Date:
May 1996
Creator:
Jensen, Bradley K. (Bradley Kevin)
System:
The UNT Digital Library
The Effect of Interactive Multimedia on the Critical Writings of Art History Survey Students
In response to ideological issues that have emerged the last two decades from feminism, multiculturalism and postmodernism, the introductory art history survey is undergoing major revisions not only in structure and content, but also in instructional methodology. Art history professionals and art educators alike are questioning whether pedagogical methods traditionally employed in the survey are adequate for meeting the goals of visual literacy and development of critical and analytical skills. The purpose of this study was to investigate the effectiveness of supplemental study resources for art history survey students, specifically an interactive multimedia (IM) computer program designed to help students acquire and retain a deeper understanding of works of art. Two research questions were asked: Is IM a more effective instructional format than traditional slide study on achievement measures? Will use of IM impact students' levels of understanding and strengthen and direct their choice of search strategies?
Date:
May 1996
Creator:
Cason, Nancy F. (Nancy Foster)
System:
The UNT Digital Library
Some Physical Characteristics and Heavy Metal Analyses of Cotton Gin Waste for Potential use as an Alternative Fuel
This study examines the waste of cotton gins as a potential alternative energy source, on account of its heat content, availability, and low emission rates. To confirm that this potential energy source meets minimum industrial fuel standards, this research has carried out an investigation of some important physical characteristics and toxic element analysis of cotton gin waste. Using cotton gin waste as fuel is an attractive solution to the problems of disposing of a surplus agricultural waste as well as supplementing fuel must meet both environmental emission standards and industrial fuel standards, the physical and chemical characteristics of cotton gin waste and its toxic element concentrations are important for its objective evaluation as a fuel. Constituent components, moisture contents, and ash contents of four separate parts of cotton gin waste were determined and evaluated closely following the American Society for Testing and Materials (ASTM) test methods. The three most toxic heavy metals, Arsenic (As), Chromium (Cr), and Lead (Pb), chosen for quantitative analysis were determined by using an inductively coupled plasma atomic emission spectrometry and a microwave oven sample digestion method.
Date:
August 1996
Creator:
Kim, Sungsoo
System:
The UNT Digital Library
A Comparative Analysis of the Values That Are Predominant in Private Schools, Public Choice Schools, and Public Attendance-Zone Schools in San Antonio, Texas
Public concern with respect to declining traditional values, character, and family structure in the midst of increased crime, violence, and drug use have brought American education into the political arena and under intense scrutiny. The purpose of this study was to investigate whether or not differences exist in the values fostered in private schools, public choice schools and public attendance-zone schools and whether or not there are differences in the values that are identified by students as compared with teachers. The theoretical framework for the study is based upon the beliefs that values form the foundation of human behavior and that schools influence the values of societies in which they exist.
Date:
August 1996
Creator:
Ausbrooks, Carrie Yvonne Barron
System:
The UNT Digital Library
Development of a Watershed Prioritization Strategy Using Remote Sensing and the Geographic Resource Analysis Support System. Case study: City of Carrollton, Texas
This study used a geographic information system (GIS) and an empirical pollutant load model to estimate average annual pollutant loads contained in storm water charges from the City of Carrollton, Texas. The Geographic Resource Analyses Support System (GRASS) was used to create a number of spatial data layers as input variables to a model that estimates loads in Kilograms/Hectare/Year, and Kilogram/Basin/Year. Average annual pollutant loads for twelve pollutants were derived from average annual rainfall/runoff volumes, coupled with Local Dallas/Fort Worth Metroplex storm water Event Mean Concentrations.
Date:
December 1996
Creator:
Coffey, Jeffery M. (Jeffery Morgan)
System:
The UNT Digital Library
Adélaide Labille-Guiard and Elisabeth Vigée-Lebrun: Portraitists in the Age of the French Revolution
This thesis examines the portraiture of Elisabeth Vigée-Lebrun and Adélaide Labille-Guiard within the context of their time. Analysis of specific portraits in American collections is provided, along with an examination of their careers: early education, Academic Royale membership, Salon exhibitions, and the French Revolution. Discussion includes the artists' opposing stylistic heritages, as well as the influences of their patronage, the French art academy and art criticism. This study finds that Salon critics compared their paintings, but not with the intention of creating a bitter personal and professional rivalry between them as presumed by some twentieth-century art historians. This thesis concludes those critics simply addressed their opposing artistic styles and that no such rivalry existed.
Date:
August 1996
Creator:
Carlisle, Tara McDermott
System:
The UNT Digital Library
Adult Day Services: State Regulatory and Reimbursement Structure
As the need for community care increases, complete and up-to-date information about organizational structure is crucial to making appropriate decisions about the expansion of adult day services. The absence of uniform national policies results in states and communities being relegated to balancing limited funds with the demand for adult day services, and in many areas, the lack of adult day care centers altogether. This study provides an overview of the types of state reimbursement, the availability of different funding sources, and the utilization of the sources in various states.
Date:
May 1996
Creator:
Weaver, Jan W. (Jan Wilkerson)
System:
The UNT Digital Library
A Study of Institutional Advancement in Selected Southern Baptist Colleges and Universities
The purpose of this study was to determine what institutional advancement processes are currently operating in a sample of Southern Baptist 4-year colleges and universities ("what is") and how these processes compare with Wesley K. Willmer's model of an effective small college institutional advancement program ("what ought to be"). An overview of advancement literature suggested that Willmer had developed the best model of an effective, small college advancement program. Willmer's model consisted of five benchmarks which focused on the following: institutional commitment, authority and organizational structure, personnel resources, advancement activities and functions, and evaluation. Willmer developed the model based on his review of advancement literature and results from a survey he sent to 191 small colleges as part of his 1980 dissertation. The same survey instrument, with slight revisions, was subsequently mailed to more than 650 small colleges over a seven year period and through a series of three studies in 1985, 1989, and 1992.
Date:
May 1996
Creator:
Melton, Douglas Owen
System:
The UNT Digital Library
Oracy, Literacy and the Music of Adam De La Halle: The Evidence of the Manuscript Paris, BibliothèQue Nationale f.fr. 25566
This study examines the thirteenth century Artesian trouvère Adam de la Halle in the manuscript Paris, Bibliothèque Nationale f.fr 25566 as it pertains to the oral/literate model for explaining characteristics of musical traditions. The fortuitous collaboration of a single scribe with a single composer on a musical collection encompassing a cross-section of thirteenth-century styles and idioms make this repertoire uniquely appropriate to a comparison of musical oracy and literacy.
Date:
August 1996
Creator:
Keyser, Dorothy
System:
The UNT Digital Library
Performance Study of Concurrent Search Trees and Hash Algorithms on Multiprocessors Systems
This study examines the performance of concurrent algorithms for B-trees and linear hashing. B-trees are widely used as an access method for large, single key, database files, stored in lexicographic order on secondary storage devices. Linear hashing is a fast and reliable hash algorithm, suitable for accessing records stored unordered in buckets. This dissertation presents performance results on implementations of concurrent Bunk-tree and linear hashing algorithms, using lock-based, partitioned and distributed methods on the Sequent Symmetry shared memory multiprocessor system and on a network of distributed processors created with PVM (Parallel Virtual Machine) software. Initial experiments, which started with empty data structures, show good results for the partitioned implementations and lock-based linear hashing, but poor ones for lock-based Blink-trees. A subsequent test, which started with loaded data structures, shows similar results, but with much improved performances for locked Blink- trees. The data also highlighted the high cost of split operations, which reached up to 70% of the total insert time.
Date:
May 1996
Creator:
Demuynck, Marie-Anne
System:
The UNT Digital Library
The Tarrant County Atlas for Planning: A Geographic Information System for Open Space Design
This project demonstrates the construction of a land planning geographic information system (GIS) for Tarrant County, and explores how the technology could be used to select sites for a county wide open space preservation plan. As Texas' Tarrant County continues to undergo rapid change due to growth and expansion, the need for proactive, resourceful community planning is greater than ever. One crucial issue facing the region is how to preserve open areas that serve the county's citizens' ecological, recreational, cultural and economic needs. In order to assess how much open space is needed and which sites should be considered for special attention, large amounts of varied spatial information must be analyzed. The answer to effectively dealing with such data sets is a geographic information system (GIS) that stores all pertinent data digitally and allows for its manipulation through use of a computer software package. This project demonstrates the construction of a land planning GIS for Tarrant County, and explores how the technology could be used to select sites for a county wide open space preservation plan.
Date:
May 1996
Creator:
Stewart, Mark Pierce
System:
The UNT Digital Library
The Effect of Teacher Training on Internet Usage in the Classroom
The purpose of this study is to determine the impact on student use of electronic information systems when teachers have been given instruction on their use. By providing teachers with a solid introduction to the technology, a handy reference book, and an easy-to-use evaluation tool, it is expected that they will incorporate information found on the internet into their lessons at least twice a month. In addition, teachers will allow students to access information on their own, provided computers and Internet access are available, at least once a month.
Date:
August 1996
Creator:
Meyer, Gay Lyn
System:
The UNT Digital Library
A Study of the Anti-Catholic Bias Contained Within Jacob Burckhardt's The Civilization of the Renaissance in Italy
This work examines the anti-Catholic bias of Jacob Burckhardt as he employed it in the Civilization of the Renaissance in Italy. A biographical chapter examines his early education in the Lutheran seminary and the influence of his educators at the University of Berlin. The Civilization is examined in three critical areas: Burckhardt's treatment of the popes in his chapter "The State as a Work of Art," the reform tendencies of the Italian humanists which Burckhardt virtually ignored, and the rise of confraternities in Italy. In each instance, Burckhardt demonstrated a clear bias against the Catholic Church. Further study could reveal if this initial bias was perpetuated through later "Burckhardtian" historians.
Date:
May 1996
Creator:
Kistner, Michael P. (Michael Patrick)
System:
The UNT Digital Library
Financial Reporting in Poland: Privatization of Select Firms Traded on the Warsaw Stock Exchange
Poland's transition from a centrally-planned economy (CPE) to a market economy began in 1989. Building a market economy out of the failures of a CPE represents an unprecedented process in the history of economic development. At the core of the transition is the privatization of state-owned enterprises (SOEs). Many problems encountered during privatization are accounting related, and before privatization can occur valuation issues must be resolved. What has been the role of accounting in Poland's transition? Accounting is an interactive process that reflects and creates reality. The accounting process facilitates the calculation of the value created by a firm by attempting to trace the flow of resources through the value-creating process, and it identifies, measures, records, summarizes, and reports transactions. How these transactions are internalized determines how they flow through the accounting process, and, because the former SOEs are complex organizations in transition, decisions concerning when and how to record events can be diverse. The primary objective of this study is to provide insight into the accounting transition in Poland by addressing issues of ownership rights, valuation, financial reporting, and disclosure. The research question is: How is accounting transforming and being transformed in Poland? The research question is addressed in …
Date:
December 1996
Creator:
De la Rosa, Denise M. (Denise Mary), 1949-
System:
The UNT Digital Library
Examination of the Effects of Experience and Missing Information on Tax Preparer Judgment
This research examines how experience and missing information affect judgments of tax return preparers. Tax return preparers may often be faced with the problem of incomplete information, and their responses to this problem may be conditioned by whether or not they recognize information is missing. Based on the Holland et al.'s cognitive theory of induction as applied to tax judgment by Marchant et al., it was hypothesized that experienced tax preparers would correctly classify more items as to their relevance to a specific tax issue than novice tax preparers. Additionally, it was hypothesized that the strength of recommendations of tax preparers who had no relevant information missing would be greater than the strength of recommendations of tax preparers who had relevant information missing and were prompted that information was missing. Lastly, it was hypothesized that prompting that relevant information was missing would have a greater effect on the strength of recommendations of tax return preparers with lesser specific experience than it would on the strength of recommendations of tax return preparers with greater specific experience. The results suggest that experienced tax preparers do recognize the relevance of information to a greater degree than novice tax preparers. There was no significant …
Date:
August 1996
Creator:
Lewis, Judy D. (Judy Dianne)
System:
The UNT Digital Library