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UNT Theses and Dissertations
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166
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The Use of an Academic Library by University Students
Academic librarians have for a number of decades been interested in understanding more about how and why students use libraries. This study contributes to that area of library administration by focusing on nine factors thought to be associated with student use of academic libraries.
Date:
August 1988
Creator:
Harrell, Charles B.
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Relation of Personal Characteristics to Type of Position Among Bibliographic Network Coordinators, Ex-coordinators, and Selected Library Depeartment Heads
The objectives of this investigation were two-fold. The first was to determine the personal characteristics of Bibliographic Network Coordinators, both past and present; the second was to compare these identified characteristics with those of persons working in traditional library positions at comparable levels of responsibility.
Date:
August 1985
Creator:
Upham, Lois Nicholson
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
The Extensive Subject File a Study of User Expectations in a Theological Library
This study is concerned with determining how library patrons decide which entries to select from a subject card file which consists of numerous bibliographic records. Patrons are expected to select certain records based on elements that are objective (displayed directly by the record and requiring little or no interpretation) or subjective (recognized because of the user's special knowledge of the field).
Date:
August 1984
Creator:
White, Cecil R. (Cecil Ray)
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Relationships of Selected Factors to Library Use and Attitudes Among Students in a College of Business Administration
This study was an inquiry into the use of the library and attitudes toward librarians and libraries by 484 academic business majors. Data was collected by means of a questionnaire administered to a sample of all business majors at one university. Demographic and social status data, based on Hollingshead's categories, and responses to statements concerning library use, librarians, and libraries were analyzed by means of the Kolmorogov-Smirnov Test, the Median Test and Spearman correlation coefficients.
Date:
August 1985
Creator:
Drake, Betty S. (Betty Sue)
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Strategic Management and the Effectiveness of Selected Social Responsibility Programs in Selected Multinational Corporations -- Empirical and Case Approach, with Perceptions of Top Management
The research examines perceptions of top management in U. S. Multinationals (MNCs) about strategic management processes involving social responsibility, particularly issues on plant and employee safety, education and human resources, and health delivery and services. Strategic management processes consider setting objectives, environmental analyses, and evaluation of social responsibility programs emphasizing planning activities. The study focuses on firms' decision making in planning and execution of social responsibility programs and their impact on foreign country environments as perceived by company executives, at corporate headquarters and regional/subsidiary offices.
Date:
August 1983
Creator:
Haydel, Belmont F. (Belmont Felician)
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
A Study of Relationships Between Teachers' Knowledge of and Attitude Toward Selected Teaching Strategies and Their Implementation in the Elementary Classroom
The purpose of this study was to explore the variables of content knowledge, individual attitude, and span of time from initial training with regard to implementation of selected teaching practices in the elementary classroom. The sample consisted of thirty-two elementary classroom teachers who teach reading or mathematics in a large suburban school district in the Dallas Metropolitan Area. After completion of the second day's training in an inservice program on teaching strategies, the teachers were given a test to measure content knowledge of and attitude toward the teaching strategies. The test results were used in determining four groups for follow-up classroom observations four weeks and eight weeks after the in-service sessions. Using three-way analysis of variance, the data were analyzed. Results indicated that teachers with high content knowledge of the teaching strategies implemented these strategies to a greater degree than did teachers with low content knowledge. No significant relationship with regard to implementation was found for the variables of attitude or span of time. It can be concluded that teachers who know the content of inservice training are able to and do implement the training in their classrooms. Of equal significance is the conclusion that teachers who do not know …
Date:
August 1987
Creator:
Speak, Lynda Overton
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
First Impressions of Therapists: the Effect of Therapist Gender, Gaze, Smiling and Subject Gender
Conceptualization psychotherapy as an interpersonal influence process emphasizes how a therapist is perceived by a client. Factors affecting a client's early impressions of a therapist could influence therapeutic interactions since first impressions are relatively stable. The study investigated effects of nonverbal behavior and gender during a simulated initial meeting between a therapist and client. Undergraduates (N = 466) viewed a male or female therapist interviewing with a new female client. Therapist gaze .(100%, 80%, 40%) and smiling (high, low) were manipulated. After subjects viewed one of 12 videotapes, they completed questionnaires rating therapist expertness, trustworthiness, attractiveness, masculinity and femininity. A comparison of the therapist with subjects' expectations of a therapist in general was obtained by pre- and post-testing utilizing a measure of client expectations. MANOVAs were performed on all ratings except expectation scores, where an ANCOVA was utilized. Main effects for therapist gender indicated the female therapist was rated as significantly more expert, attractive, trustworthy and feminine than the male (ps < .81). For ratings of masculinity, subject gender interacted with therapist gender (p < .001). Wain effects showed that high smiling was rated as more attractive and more feminine (ps < .01). Smiling and level of gaze interacted on …
Date:
August 1988
Creator:
Ziegler Kratz, Nancy Ann
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Goals of Behavior, Social Interest and Parent Attitudes in an Alternative School
This study investigated whether students in an Alternative School differed significantly from students who remain on a regular high school campus on measures of goals of misbehavior which included the factors of attention, power, revenge, inadequacy, and on measures of social interest. This study also investigated whether the attitudes of parents of Alternative School students differed significantly from the attitudes of parents of regular campus students on the factors of confidence, causation, acceptance, understanding and trust.
Date:
August 1987
Creator:
Downing, Rebecca
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Effects of Control Theory Training Upon Self-Concept and Locus of Control Among Selected University Freshmen
This study examined the effects of Control Theory training upon self-concept and locus of control among students enrolled in the Provisional Admission Program (PAP) at the University of Texas at Arlington. Twenty-nine students randomly assigned to treatment or placebo control groups took the Coppersmith Self-Esteem Inventory (CSSEI-A) and the Adult Nowicki-Strickland Internal-External Locus of Control Scale (ANSIE) as pre- and posttests. Participants in the placebo control group attended their regular educational program for the same amount of time given to the treatment group. No significant differences were found on the Analysis of Covariance for CSSEI—A or ANSIE scores following the training period. CSSEI-A and ANSIE scores were elevated, indicating that PAP students think of themselves internally as do other college students, regardless of their SAT scores. The results of this study indicate that Control Theory training is insignificantly effective in producing changes in the self-concept and locus of control among PAP students. Control Theory research may need to be carried out with a smaller group size, use larger samples, provide more time to address the issues specific to PAP student needs, include a stronger counseling emphasis to meet their needs, use more sensitive instruments to detect such changes, and allow …
Date:
August 1987
Creator:
Smadi, Ahmad Abdel-Majid
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Perceptions and Assessments of Power in Legislative Politics for Texas Public Community College Administrative Leadership
The problem with which this study was concerned is the political influence of community/junior college chief executive officers (CEOs) and campus presidents on the state legislature, both directly and indirectly, in the funding of community colleges in Texas. Perceptions of effectiveness were recorded by survey from campus presidents and CEOs as well as from legislators and key legislators. In addition, interviews were conducted with several key legislators and the chief administrators of the two statewide community college organizations. The purpose of the study was to analyze the policy-making process in Texas of which community/junior colleges are a part. The influential relationships and interactions of the sixty-five CEOs and campus presidents of the public community college districts and campuses in Texas were analyzed after a survey instrument was administered. Perceptions of rank—and—file legislators were gathered through use of another survey instrument and perceptions of key legislators were gathered in the same manner but with the addition of a personal interview. Certain questions were asked of them concerning interactions and communication with leaders of community colleges. With the legislators and the presidents certain demographic data was collected and analyzed as a part of the study. Among the findings, campus presidents and CEOs …
Date:
August 1987
Creator:
Stanglin, Gerald Minor
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Problem Recognition in the Homeostatic Process of Consumer Decision Making: Its Definition, Measurement and Use
One purpose of the dissertation was to determine what theoretical justification exists to support the description of problem recognition. Homeostatsis was found to be a well documented and accepted theory of tension reduction in both physiology and psychology. It was proposed as a proper theoretical foundation for problem recognition. It also implied that people develop styles as they repeatedly deal with similar problems. Another purpose of the dissertation was to develop a method for typifying consumers in the way they recognize problems. Scales were constructed to measure consumers' tendencies to recognize problems due to a change in one of their states. Three scales were developed: one to measure types sensitive to changes in the desired state, one to measure types sensitive to changes in the actual state, and a combined scale to measure tendencies to recognize problems due to changes in either state. The product category chosen to test the scales was clothing. The results indicated that all scales were extremely reliable and moderately valid.
Date:
August 1983
Creator:
Bruner, Gordon Carl.
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Ethical Reasoning Among Baccalaureate Female Nursing Students
The focus for this study was ethical reasoning among baccalaureate female nursing students. This descriptive and correlational study examined the ethical reasoning of freshmen and senior students at a large southwestern university for women. The research instrument used was the Defining Issues Test developed by Rest. The senior nursing students differed significantly (p < ,05) from the freshmen nursing students in ethical reasoning. However, nursing majors did not differ significantly from the non-nursing majors. A multiple regression analysis was performed that identified two factors associated with ethical reasoning (viz., age and GPA), The correlation coefficients were r= .377 for age and P_ score and r= .315 for GPA and P score. Older students were found to be significantly more advanced in ethical reasoning than were younger students. Students with higher GPAs used principled reasoning significantly more often than did students with lower GPAs. Of interest are the findings related to demographic characteristics, ethnicity, and religious preference. The sample was predominantly white, but a significant difference in use of principled reasoning between whites and non-whites was found. In the sample, whites used ethical reasoning more often than did non-whites. The students in the sample who labeled themselves as Baptists were significantly …
Date:
August 1989
Creator:
Swanson, Jacqueline V. (Jacqueline Viola)
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Physical, Chemical and Catalytic Properties of the Isozymes of Bovine Glucose Phosphate Isomerase
Glucose phosphate isomerase (GPI) occurs in different bovine tissues as multiple, catalytically active isozymes which can be resolved by polyacrylamide gel electrophoresis and isoelectric focusing. GPI from bovine heart was purified to homogeneity and each of the isozymes was resolved. Four of the five isozymes were characterized with regard to their physical, chemical and catalytic properties in order to establish their possible physiological significance and to ascertain their molecular basis. The isozymes exhibited identical native (118 Kd) and subunit (59 Kd) molecular weights but had different apparent pi values of 7.2, 7.0, 6.8 and 6.6. Structural analyses showed that the amino terminus was blocked and the carboxyl terminal sequence was -Glu-Ala-Ser-Gly for all four isozymes. The most basic isozyme was more stable than the more acidic isozymes (lower pi values) at pH extremes, at high ionic strength, in the presence of denaturants or upon exposure to proteases. Kinetic constants, such as turnover number, Km and Ki values, were identical for all isozymes. Identical amino acid composition and peptide mapping by chemical cleavage at methionine and cysteine residues of the isozymes suggest a postsynthetic modification rather then a genetic origin for the in vivo isozymes. When the most basic isozyme was …
Date:
August 1987
Creator:
Cini, John Kenneth
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
The Implementation of the Middle School Concept in Texas and the Influence of Selected Variables on Implementation
This study addressed the perceptions of Texas middle school principals about the middle school concept in Texas middle schools and the effect of selected variables on the implementation of the concept. In addition the study sought to determine whether Texas middle school principals' perceptions of implementation were comparable to the perceptions of national middle school principals and if relationships existed between Texas principals' perceptions and school district size. A questionnaire was developed to survey Texas middle school principals' perceptions concerning the desirability, the implementation of the concept of the middle school, and the effects which four variables had on concept implementation: (1) return to the semester plan, (2) Texas Assessment of Basic Skills requirement, (3) back-to-basics movement, and (4) lack of middle school certification. School districts were categorized according to size for surveying purposes. Data were computer processed to calculate frequencies, percentages, means, t test, and one-way analysis of variance.
Date:
August 1983
Creator:
Floyd, Cecil R. (Cecil Ray)
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Speech Recognition Using a Synthesized Codebook
Speech sounds generated by a simple waveform synthesizer were used to create a vector quantization codebook for use in speech recognition. Recognition was tested over the TI-20 isolated word data base using a conventional DTW matching algorithm. Input speech was band limited to 300 - 3300 Hz, then passed through the Scott Instruments Corp. Coretechs process, implemented on a VET3 speech terminal, to create the speech representation for matching. Synthesized sounds were processed in software by a VET3 signal processing emulation program. Emulation and recognition were performed on a DEC VAX 11/750. The experiments were organized in 2 series. A preliminary experiment, using no vector quantization, provided a baseline for comparison. The original codebook contained 109 vectors, all derived from 2 formant synthesized sounds. This codebook was decimated through the course of the first series of experiments, based on the number of times each vector was used in quantizing the training data for the previous experiment, in order to determine the smallest subset of vectors suitable for coding the speech data base. The second series of experiments altered several test conditions in order to evaluate the applicability of the minimal synthesized codebook to conventional codebook training. The baseline recognition rate …
Date:
August 1988
Creator:
Smith, Lloyd A. (Lloyd Allen)
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Role Expectations of the Athletic Director as Perceived by Athletic Directors, Superintendents and Principals in the State of Texas
This study examines the extent of agreement or disagreement among and between Texas superintendents, principals and athletic directors toward fifty specifically defined role expectations for the full-time athletic administrator. By defining the athletic director's role expectations, the superintendents, principals and athletic directors may function more effectively in discharging their duties and implementing quality interscholastic athletic programs. Parents and educational leaders are very interested in athletic programs which contribute to the emotional, social, physical, and mental growth of youth. Given the increasing number of athletic programs and participants, it is important to analyze and report data related to athletic administration. The perceptions of the superintendents, principals, and athletic directors to the specifically defined role expectations for the athletic director provided data for analysis to determine the extent of role conflict and the role of the athletic director. The main findings are the following. (1) There is a minimal role conflict for the athletic director based upon the perceptions of the superintendents, principals, and athletic directors. (2) The majority of the respondents agreed or strongly agreed with forty-four of the specifically defined role expectations for the athletic director. (3) The majority of the respondents disagreed or strongly disagreed with the athletic director …
Date:
August 1987
Creator:
Thompson, Jay C. (Jay Charles), 1946-
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
An Examination of the Perceptual Asymmetries of Depressed Persons as Mediated by Hypnosis
This study evaluated the role of asymmetric processing of information in depression. Depression has been hypothesized to involve a deficit in the global processing of information (Tucker, 1982). This type of global processing has been manipulated through the use of hypnosis by Crawford and Allen (1983). In the current study, a 3 x 2 ANCOVA design allowed the comparison of three groups of subjects on their performance on a perceptual task measuring global perception. The task chosen was designed by Navon (1977) and consisted of designs which differed on global or local features. The groups were screened with the Beck Depression Inventory, the Harvard Group Scale of Hypnotic Susceptibility, and the Edinburgh Handedness Inventory, yielding 46 subjects divided into three groups of right-handed males and females. The experimental group consisted of high susceptible depressives from the community. The controls were one group of high susceptible normals and one of low susceptible depressives. All groups performed the Navon task under both waking and hypnosis conditions. Analysis of the results revealed a main effect for group (F(2, 86) = 9.60, p < .01) on the global scores. In addition, high social desirability scores predicted slower presentation times. However, hypnosis was not effective …
Date:
August 1986
Creator:
Wilson, Lucy Erma
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Perceived Attitudes of Self-Concept of Educationally Disadvantaged Vocational Students, Vocational Students and Academic Students as Measured by the Piers-Harris Children's Self-Concept Scale
The problem with which this investigation is concerned is that of determining perceived attitudes of self-concept of educationally disadvantaged students in special vocational environments, other vocational students, and academic students as measured by the Piers-Harris Children's Self-Concept Scale. The hypotheses formulated to carry out this study included: 1. There is no significant difference in the mean attitude self-concept score of vocational education students, academic students, and educationally disadvantaged students (CVAE) as measured by the Piers-Harris ChildrenIs SelfConcept Scale. 2. There is no significant difference in the mean attitude self-concept scores as measured by the Piers-Harris Children's Self-Concept Scale between vocational education students, academic students, and CVAE students and number of years of placement in a vocational program, academic program and CVAE program. The Piers-Harris Children1s Self-Concept Scale was administered to 311 students from the CVAE, vocational, and academic programs in the Birdville Independent School District, Fort Worth, Texas and Denton Independent School District, Denton, Texas.
Date:
August 1982
Creator:
James, Phil Randall
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Expertness and Similarity as Factors of Influence in the Preferences of Deaf College Students for Therapists
This study utilized Strong's (1963) theory of counseling as a social influence process to investigate the effect of therapist's training, experience, and similarity on hearingimpaired subjects' perceptions of the therapist's expertness, attractiveness, and trustworthiness and their willingness to see the therapist. Increasing levels of therapists' training and work experience was hypothesized to increase subjects' perception of expertness and their willingness to see the therapist. Increasing levels of therapists' similarity to the client was hypothesized to increase subjects' perceptions of expertness, attractiveness, and trustworthiness and their willingness to see the therapist. Subjects' ratings of the therapist were hypothesized to change when therapists with different levels of similarity were seen in different orders of presentation.
Date:
August 1982
Creator:
Thigpen, Sally Elizabeth
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Family Stress Factors and Behavior Problems of Children
This study examined the relationship among the factors of parental stress, marital adjustment, life event stress, and behavior problems of children and whether the sources and levels of parental stress, marital adjustment, and life event stress differed among families of children with . behavior problems and families whose children did not experience behavior problems. The subjects for this study were 60 mothers and their children from the North Texas metropolitan area chosen from two populations. Group I was composed of mothers of 30 children referred to a university related counseling center for behavior problems. Group II was composed of 30 mothers of children identified as not experiencing difficulty. Each mother completed the Parenting Stress Index (PSI), Short Marital Adjustment Test (SMAT), and Social Readjustment Rating Questionnaire (SRRQ). Hotellings T tests were used to determine whether the groups differed on sources and levels of parenting stress, marital adjustment, and life event stress. The groups differed significantly on the variables of sources and levels of parenting stress but not on marital adjustment or life event stress. The multiple regression technique was used to determine which variable or combination of variables would predict group membership. Parenting stress was found to be the best …
Date:
August 1986
Creator:
Springer, Verlene
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Orfeo I: an Analytic Investigation of Thea Musgrave's Work for Flute and Tape, with Performance Guide
This comprehensive study of Thea Musgrave's Orfeo I is the basis for a lecture-recital performed on March 20, 1989, at the University of North Texas, as part of DMA dissertation requirements. It includes: brief bio-background of Musgrave and Orfeo; historical background of both the Orpheus legend and some landmark dramatic works based on it; general development of Musgrave's dramatic language and specific ways in which she uses it in this composition; analysis of the work; performance guide; and annotated appendix listing Musgrave's published and recorded chamber works which include flute. Orfeo I is a major work for flute and electronic tape comprised entirely of manipulated flute sounds. It was commissioned by the British Broadcasting Corporation for James Galway, who recorded the taped material and was the featured performer in the 1976 London premier. An alternate version, Orfeo II, with fifteen strings in place of electronic tape, was premiered by David Shostac in 1976 in Los Angeles, and conducted by the composer. Orfeo's form is programmatically designed, divided into six sections based on Musgrave's "Scenario"of the Orpheus myth. Characters are dramatically depicted through means of "motifs"; that of Orpheus in solo flute, and all others in tape sounds. Musgrave uses quotations …
Date:
August 1989
Creator:
Shotola, Marilyn W.
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Experience in Open-Space and Traditionally-Constructed Elementary Schools and Teacher Attitudes Toward Open Education
The problem of this study was to determine the relationship between experience in open-space and/or traditionally constructed elementary schools and teachers' attitudes toward open education. Statistical analysis of the data used to test the hypotheses resulted in the following findings. 1. Teachers who were currently teaching in traditionally constructed schools had significantly more positive attitudes toward open education than did teachers currently teaching in open-space schools. 2. Teachers who had taught only in traditionally constructed schools had significantly more positive attitudes toward open education than did teachers who had taught only in open-space schools. 3. Teachers who had taught in both open-space and traditionally-constructed schools had significantly more positive attitudes toward open education than did teachers who had taught only in open-space schools. 4. Teachers who had taught only in traditionally constructed schools had significantly more positive attitudes toward open education than did teachers who had taught in both open-space and traditionally-constructed schools. 5. Teachers who had taught ten years or more had significantly more positive attitudes toward open education than did teachers who had taught less than ten years.
Date:
August 1981
Creator:
Smith, Mary Lynne
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Archetypal Dreams
In the composition Archetypal Dreams, musical imagery is created through motifs and ideas that represent the symbolic messages of the unconscious. These motifs are introduced, developed, transformed, and overlapped in contrapuntal dialogue. This unfolding of material grows in significance and complexity building to a resolution of tension. The relationship of motifs to the row is re-established and the row is reconstructed. In this manner the conscious and unconscious elements of the personality are symbolically reconciled. The four movements of the work are entitled: I. Primordial Images; II. Archaic Remnants; III. Mythological Motifs; IV. The Process of Individuation
Date:
August 1987
Creator:
Hanson, Dan L.
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
The Songs of Lennox Berkeley: A Lecture Recital, Together with Three Recitals of Selected Works of F.P. Schubert, G. Fauré, C. Debussy, F. Poulenc, M. Ravel, H. Wolf, J.S. Bach, G.F. Handel, I. Stravinsky, and Others
The English art song in the 20th-century presents a performance challenge unique in the solo song repertoire. Unlike the corresponding bodies of German Lied and French mélodie, which proceeded from a well-ingrained national tradition of music and poetry, the English art song had no such background. The many British composers who have contributed to the song literature of this century reflect varied backgrounds and influences. Lennox Berkeley combined his English heritage with the French background of his mother's family, largely self-taught musical skills and an innate sensitivity to poetry to become one of the most prominent song composers of this century. He trained with Nadia Boulanger, gaining exposure to the formal and melodic techniques of Faure and the neo-classicism of Stravinsky. Berkeley composed a total of seventy-eight solo songs. His acceptance and furtherance of a fundamentally traditional songmaker's craft place him more directly in the post-war line of succession of English song than Benjamin Britten, whose innovative musical techniques place him in the vanguard of new music.This document explores those aspects of Berkeley's life and work that contribute to his compositional choices. It provides an overview of all of Berkeley's known solo songs as well as a more detailed analysis …
Date:
August 1987
Creator:
Hansen, Robert H. (Robert Howard)
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library