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Alcohol Use among the Elderly in Edmonton, Alberta: a Multivariate Analysis

Description: A model of social stressor variables, social integration variables and demographic control variables was tested to assess their impact on alcohol use among the elderly. A secondary analysis of a survey on alcohol use among the elderly in Edmonton, Alberta, Canada, was conducted to test the major hypotheses of the study. Contingency table analysis, using gamma and partial gamma as correlation coefficients, was utilized in the data analysis. The first hypothesis, in regard to the positive relatio… more
Date: May 1989
Creator: Watson, Jack Borden
Partner: UNT Libraries
open access

Analysis of PAH and PCB Emissions from the Combustion of dRDF and the Nondestructive Analysis of Stamp Adhesives

Description: This work includes two unrelated areas of research. The first portion of this work involved combusting densified refuse derived fuel (dRDF) with coal and studying the effect that Ca(0H)2 binder had on reducing polycyclic aromatic hydrocarbon (PAH) and polychlorinated biphenyl (PCB) emissions. The second area of work was directed at developing nondestructive infrared techniques in order to aid in the analysis of postage stamp adhesives. With Americans generating 150-200 million tons a year of Mu… more
Date: May 1989
Creator: Poslusny, Matthew
Partner: UNT Libraries
open access

An Analysis of Propaganda in the Yellow Rain Controversy

Description: The use of arguments containing increasingly technical materials has grown significantly in the recent years. Specifically, arguments that are used to justify military expenditures or to allege violations of international agreements are becoming more sophisticated. This study examines the dissemination and use of technical argument in claims made by the United States government that the Soviet Union violated chemical and biological treaties in Southeast Asia and Afghanistan. This study employs… more
Date: May 1989
Creator: Rollins, Joel D. (Joel David)
Partner: UNT Libraries
open access

The Application of Guided Mental Imagery as an Instructional Strategy

Description: The primary purpose of this study was to compare regular classroom instruction which used Guided Mental Imagery (GMI) to a non-GMI teaching method. This comparison was expected to yield data which would provide insights relating to the potential of GMI as a useful and effective instructional strategy. Quasi-experimental research methods were followed. The experimental design was a modified "post-test only control group design." Two-hundred-four students in naturally occurring in tact classes fo… more
Date: May 1989
Creator: Burns, Frances D.
Partner: UNT Libraries
open access

Aspects of a Late Style in Sergei Rachmaninoff's Variations on a Theme of Corelli, Op. 42: a Lecture Recital, together with Three Recitals of Selected Works of J. Brahms, L. v. Beethoven, F. Chopin, C. Debussy, Zoltan Kodaly, M. Moussorgsky, and S. Prokofiev

Description: This document identifies elements of a stylistic change which occurred in several of the pieces Rachmaninoff wrote during the last years of his life. These elements reflect a progressive trend in his music, which certainly maintained in spite of the change, its characteristic sound. The Variations on a Theme of Corelli, Op. 42 illustrate these new developments in their lean, angular unison sonorities, stripped of chordal padding and virtuosic display, in their percussive, staccato and incisive … more
Date: May 1989
Creator: Ruttle, Mark
Partner: UNT Libraries
open access

Bounded, Finitely Additive, but Not Absolutely Continuous Set Functions

Description: In leading up to the proof, methods for constructing fields and finitely additive set functions are introduced with an application involving the Tagaki function given as an example. Also, non-absolutely continuous set functions are constructed using Banach limits and maximal filters.
Date: May 1989
Creator: Gurney, David R. (David Robert)
Partner: UNT Libraries
open access

A C Navigational System

Description: The C Navigational System (CNS) is a proposed programming environment for the C programming language. The introduction covers the major influences of programming environments and the components of a programming environment. The system is designed to support the design, coding and maintenance phases of software development. CNS provides multiple views to both the source and documentation for a programming project. User-defined and system-defined links allow the source and documentation to be hie… more
Date: May 1989
Creator: Hammerquist, James D. (James Daniel)
Partner: UNT Libraries
open access

Career Paths and Perceived Success Levels of Women Superintendents of Public Schools in the State of Texas

Description: The purposes of this study were to determine the career paths of women superintendents in the state of Texas and their school board members' perceptions of their levels of success. All women currently serving as superintendents of public schools in Texas, as well as all school board members of districts with women serving as superintendents were surveyed. The findings of this study indicate that the "typical" woman superintendent was hired from inside the district, with a master's degree. She w… more
Date: May 1989
Creator: Lea, Ray
Partner: UNT Libraries
open access

Characterization of the OCT Plasmid-Encoded Mercury Resistance Genetic Locus in Pseudomonas putida

Description: A 17.1 Kb genetic element encoding for mercury resistance (OCT-Hg^r) was shown to translocate from its original location on the OCT plasmid to the resistance plasmid, RPl, in Pseudomonas putida. Analysis of RPl-Hg^r recombinant plasmids revealed that insertion of mercury resistance genes into RPl could occur at a variety of sites, with all recombinants having common EcoRI restriction fragments of 9.4, 3.8, 2.3, and 1.6 Kb, derived from the insertion. Hybridization analysis suggested the existen… more
Date: May 1989
Creator: Armbruster, Steven C. (Steven Christopher)
Partner: UNT Libraries
open access

Childhood Fears and the Impact of Divorce and Remarriage

Description: Different family structures and levels of parental and financial stress were investigated in relation to children's overtly expressed fears, and secondarily, covertly measured fears and concerns. The family structures consisted of divorced and remarried families divided into those divorced less than two years and those divorced greater than two years. Intact families were used as the control group. One-hundred-twenty-one children from six to eleven years of age and their biological mothers from… more
Date: May 1989
Creator: Pickard, David C.
Partner: UNT Libraries
open access

Comparability of WPPSI-R and Slosson Tests as a Function of the Child's Ethnicity

Description: The purpose of this study was two-fold. First, this study compared the performance of children on the WPPSI-R with their performance on the Slosson Intelligence Test. Secondly, this study explored the comparability of minority and non-minority students' scores on the WPPSI-R. Seventy five children between 3 and 7 years of age were administered the WPPSI-R and Slosson. Of this sample, 25 children were White, 25 children were Black, and 25 children were Mexican American. Low, but significant corr… more
Date: May 1989
Creator: Hernandez, Colleen H. (Colleen Head)
Partner: UNT Libraries
open access

A Comparison of the Effectiveness of an Abstract and a Concrete Approach in Teaching Selected Algebraic Concepts to Ninth and Tenth Grade Students

Description: One purpose of this study was to determine whether any differences in immediate achievement or retention existed between students using manipulatives and students not using manipulatives. Also addressed in this study is whether or not the use of manipulatives is more beneficial for girls than boys and whether the use of manipulatives is more beneficial for low-ability students than for high-ability students. Students selected for this study were from a large suburban school district in Texas. T… more
Date: May 1989
Creator: Wohlgehagen, James L. (James Lee)
Partner: UNT Libraries
open access

Competency Needs of Administrators in Teacher Training Colleges in Kenya As Perceived By Administrators and Faculty

Description: The problem of this study was the needed administrative competencies of administrators in teacher training colleges in Kenya as perceived by administrators and faculty. A questionnaire (Inventory of Administrative Competencies) was mailed to principals, vice-principals, and four faculty members selected at random from sixteen teacher training colleges in Kenya. Ninety-six questionnaires were returned, yielding a return rate of 100 percent. Responses were analyzed using t-tests and one-way analy… more
Date: May 1989
Creator: Konditi, Jane A. O. (Jane Akinyi Osamba)
Partner: UNT Libraries
open access

Cooperative Research Center Directors: Importance and Satisfaction of Factors in the Work Environment Related to Organizational Performance

Description: This study explored the importance attached to and the degree of satisfaction with 53 job aspects in the work environment of cooperative research center directors. A survey instrument was mailed to the 105 individuals identified as directors of research units that are (a) committed to multidisciplinary or engineering research, (b) organized as integral units of a university, and (c) supported and funded by industry and other sources. Responses were categorized into two groups: directors involve… more
Date: May 1989
Creator: Kraska, Beverly Rzeminski
Partner: UNT Libraries
open access

Czechoslovakia's Fortifications: Their Development and Impact on Czech and German Confrontation

Description: During the 1930s, the Republic of Czechoslovakia endeavored to construct a system of modern fortifications along its frontiers to protect the Republic from German and Hungarian aggression and from external Versailles revisionism. Czechoslovakia's fortifications have been greatly misrepresented through comparison with the Maginot Line. By utilizing extant German military reports, this thesis demonstrates that Czechoslovakia's fortifications were incomplete and were much weaker than the Maginot L… more
Date: May 1989
Creator: Walvoord, Kreg A. (Kreg Anthony)
Partner: UNT Libraries
open access

A Descriptive Study of Personnel Decisions Appealed to the Texas State Commissioner of Education August 1981 - August 1986

Description: The problem. --The problem in this study was to describe the issues arising in employment decisions appealed to the Texas Commissioner of Education. Decisions made in courts are binding on school officials, and they are published in law reporters found in most libraries. The Commissioner's decisions are also binding on school officials, but they are not published or widely reported. Thus, this important body of information may not reach those who are responsible for its application. Methods. --… more
Date: May 1989
Creator: Hughes, N. Sue Cothran
Partner: UNT Libraries
open access

Determination of Neuronal Morphology in Spinal Monolayer Cultures

Description: The objective of the completed research was to characterize the morphology of individual neurons within monolayer networks of fetal mouse spinal tissue via intraperikaryal injections of horseradish peroxidase (HRP). Thirty labelled neurons were reconstructed via camera lucida drawings and morphometrically analyzed.
Date: May 1989
Creator: De La Garza, Richard
Partner: UNT Libraries
open access

Determining the Impact of Selected Variables on the Sale Price of Real Estate

Description: This paper presents the results of a study dealing with a number of issues regarding real estate investment. Utilizing a data set consisting of real estate transactions, questions relative to the impact of certain variables on the sale price are addressed. This analysis addresses the question of the impact of financial, physical, and location characteristics on the sales price of commercial grade real estate.
Date: May 1989
Creator: Martin, Jon E. (Jon Egan)
Partner: UNT Libraries
open access

Development of Biographical Predictors of Cashier Turnover at a Convenience Store Chain

Description: Subjects, 432 convenience store cashiers, were divided into long-tenure and short-tenure groups. Chi-square analysis of application blank information for a weighting sample drawn from both groups revealed two items which significantly (p < .05) differentiated between the long tenure and short-tenure groups: number of previous jobs and full-time/part-time preference. Response weights were computed for these two items and used to calculate composite scores for the remaining holdout sample. A sign… more
Date: May 1989
Creator: Huffcutt, Allen Ivan
Partner: UNT Libraries
open access

Echocardiographic Assessment of the Left Ventricle in the Spinal Cord Injured Patient

Description: Ten caucasian male quadriplegics were compared with eight sedentary caucasian male controls in regards to left ventricular dimensions and mass obtained from echocardiograrns. The interventricular septum (IVS), left ventricular posterior wall (LVPW) and left ventricular internal diameter (LVII) were within normal limits for both groups. However, the INS in the SCI were significantly thicker than controls (p <0.05). Myocardial thickness was larger in SCI subjects (p <0.05). Absolute left ventricu… more
Date: May 1989
Creator: Nock, Bonnie J. (Bonnie Jean)
Partner: UNT Libraries
open access

The Educational Needs of Wives of Seminary Students During the First Five Years of Their Ministries

Description: A survey instrument was mailed to a random sampling of wives of graduates of Southwestern Baptist Theological Seminary, Fort Worth, Texas, from 1982 to 1986. The purpose of the survey was to determine if wives of seminary graduates have ministry-related educational needs during the first five years of professional ministry that can be met by an educational program. Furthermore, demographic and attitudinal variables were investigated as potential contributing factors. Finally, suggestions were s… more
Date: May 1989
Creator: Dodrill, Leslie J. (Leslie Jo)
Partner: UNT Libraries
open access

The Effects of Biofeedback-Assisted Relaxation in Stress Management Training with Traumatically Head Injured Adults

Description: This study investigated the use of biofeedback as part of stress-management training program with head injured adults. The single cases examined were four males with head injuries of moderate severity who were in the post-acute stages of recovery. Treatment involved bi-weekly relaxation training, using EMG biofeedback in combination with deep breathing, autogenic training and/or imagery. Individual subject response to relaxation training was examined during treatment sessions, as was the freque… more
Date: May 1989
Creator: Lysaght, Rosemary
Partner: UNT Libraries
open access

The Effects of "Game" and "Test" Instructions on the WISC-R Performance of High- and Low-Test-Anxious Children

Description: The purpose of this study was to investigate the effects of "game" and "test" instructions on the intelligence test performance of high- and low-test-anxious children. Eighty-one subjects diagnosed as learning disabled were given the Test Anxiety Scale for Children (TASC) to determine their level of test anxiety. Based on TASC scores, 44 subjects were classified as either fljgj- or low- test-anxious. These subjects were given the Wechsler Intelligence Scale for Children-Revised (WISC-R) using e… more
Date: May 1989
Creator: Martin, Laura Paige
Partner: UNT Libraries
open access

The Effects of Self-Monitoring and Health Locus of Control on Improvement in a Work Hardening Program

Description: This study examined the effects of self-monitoring behavior and health locus of control on improvement in a work hardening program. The subjects included 22 male and 18 female outpatients in a hospital-based rehabilitation program. Subjects were classified as having an internal or external health locus of control, and were randomly assigned to either a self-monitoring or a non-self-monitoring group. Improvement was assessed via objective performance data and self-ratings of perceived improvemen… more
Date: May 1989
Creator: Liedtke-Hendrickson, Valette
Partner: UNT Libraries
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