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  Partner: UNT Libraries
 Decade: 1990-1999
 Degree Level: Doctoral
 Collection: UNT Theses and Dissertations
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.
Contributing Partner: UNT Libraries
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.
Contributing Partner: UNT Libraries
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 Program Options for Gifted Middle School Students

An Analysis of Program Options for Gifted Middle School Students

Date: May 1999
Creator: Curry, Brenda Lierin
Description: The purpose of this study was to compare three different types of programming options for identified gifted and talented middle school students.
Contributing Partner: UNT Libraries
An Analysis of Status: Women in Texas, 1860-1920

An Analysis of Status: Women in Texas, 1860-1920

Date: May 1999
Creator: Breashears, Margaret Herbst
Description: This study examined the status of women in Texas from 1860 to 1920. Age, family structure and composition, occupation, educational level, places of birth, wealth, and geographical persistence are used as the measurements of status. For purposes of analysis, women are grouped according to whether they were married, widowed, divorced, or single.
Contributing Partner: UNT Libraries
An Analysis of the Ability of an Instrument to Measure Quality of Library Service and Library Success

An Analysis of the Ability of an Instrument to Measure Quality of Library Service and Library Success

Date: December 1999
Creator: Landrum, Hollis T.
Description: This study consisted of an examination of how service quality should be measured within libraries and how library service quality relates to library success. A modified version of the SERVQUAL instrument was evaluated to determine how effectively it measures library service quality. Instruments designed to measure information center success and information system success were evaluated to determine how effectively they measure library success and how they relate to SERVQUAL. A model of library success was developed to examine how library service quality relates to other variables associated with library success. Responses from 385 end users at two U.S. Army Corps of Engineers libraries were obtained through a mail survey. Results indicate that library service quality is best measured with a performance-based version of SERVQUAL, and that measuring importance may be as critical as measuring expectations for management purposes. Results also indicate that library service quality is an important factor in library success and that library success is best measured with a combination of SERVQUAL and library success instruments. The findings have implications for the development of new instruments to more effectively measure library service quality and library success as well as for the development of new models of library service ...
Contributing Partner: UNT Libraries
An Analysis of the Impact of Curriculum Management Audits on Public School Systems in Texas

An Analysis of the Impact of Curriculum Management Audits on Public School Systems in Texas

Date: August 1997
Creator: Murdock, Sunnye (Sunnye J.)
Description: The purposes of this study were to (1) identify the recommendations of Curriculum Management Audits conducted in Texas Public School systems, (2) determine the degree to which each of the recommendations had been implemented, and (3) determine the perceptions of stakeholders as to the factors instrumental in the real and potential impact of the audit. The researcher conducted interviews with superintendents and key central office administrators with a working knowledge of the audit report in each of the eleven Texas school districts studied. Respondents were asked to rate recommendations written for their districts using the following descriptors: Implemented, In Progress, Plan to Implement, Recommendation Modified, No Implementation. The ranking of recommendation implementation revealed that 85% of the recommendations made in the 11 audit reports reviewed in this study had received action toward implementation to some degree. Respondents were also asked to cite factors which facilitated or impeded recommendation implementation. Significant factors facilitating the implementation of recommendations were reported to be time, organizational structure/personnel and planning. The analysis of the collective recommendations revealed that school board policies were not adequate to direct the design, delivery and monitoring of curriculum when measured against audit Standard One criteria. School districts in Texas rely ...
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.
Contributing Partner: UNT Libraries
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.
Contributing Partner: UNT Libraries
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 ...
Contributing Partner: UNT Libraries