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

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

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. --The decisions of the Commissioner were examined to determine the issues and the underlying rationale used by the Commissioner in the process of deciding the appeals. A series of data reductions allowed a determination of patterns found in the outcomes of the decisions which favored the employee and those which favored the school districts. The analysis produced a set of data from which implications for decision making could be drawn.
Date: May 1989
Creator: Hughes, N. Sue Cothran
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Factors Influencing Student Achievement in Texas (open access)

Factors Influencing Student Achievement in Texas

This study examines the relationships among student socioeconomic status, school district enrollment, minority enrollment, district expenditure per pupil, and the teaching experience of faculty as these variables influence the achievement scores of secondary students in Texas. Data from a total of 1,061 Texas school districts were used to determine the effects of the indicated district-level predictor variables on three criterion variables: reading, mathematics, and writing scores for the 11th-grade Texas Education Assessment of Minimum Skills (TEAMS). The study led to the following conclusions: 1. Low socioeconomic status of students in Texas, as in the rest of the United States, insures that test scores will be lower if all other variables are held constant. 2. Large minority populations are strong predictors of low test scores, especially in mathematics and reading. 3. Students in districts whose faculty had a high average of years of teaching experience also scored high in achievement tests, especially in mathematics and writing. 4. High average district expenditure per pupil predicts high test scores, especially in reading. 5. School district size or enrollment has low predictive value of test scores. Among several specific recommendations, this study advises that further study be done concerning the most effective ways to …
Date: May 1989
Creator: Pickering, Sarah Kelley
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Alcohol Use among the Elderly in Edmonton, Alberta: a Multivariate Analysis (open access)

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

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 relationship of social stressors with alcohol use, was confirmed. The best predictors of alcohol use among the social stressor variables were usual occupation, length of retirement, annual income, and subjective health status. The second hypothesis, that the social integration variables would be negatively related to alcohol use, received only moderate support. The results of the analysis indicated that six of the ten social integration variables were negatively related to alcohol use. Only three of these variables, retirement status, religious participation, and marital status, were statistically significant. Hypothesis three also was not confirmed. The introduction of the social integration variables did not substantially decrease the strength of the relationship between social stressors and alcohol use. Gender and age were also introduced as control variables for …
Date: May 1989
Creator: Watson, Jack Borden
Object Type: Thesis or Dissertation
System: The UNT Digital Library
The Effects of the Conflict Settlement Process on the Expressed Degree of Organizational Commitment (open access)

The Effects of the Conflict Settlement Process on the Expressed Degree of Organizational Commitment

The purpose of this research was to study the effect of the conflict settlement process on the degree of expressed organizational commitment of employees in a collective bargaining setting. The research was done in a basic industry in northern Alabama. The instrument included the Organizational Commitment Questionnaire (OCQ) developed by Mowday, Porter, and Steers. Demographic variables measured were education, age, and sex. Main effects variables were tenure; union membership; and self-described experience with and feeling toward grievance/arbitration as a category 1 grievant, category 2 grievant, witness, and supervisor. Data were analyzed with hierarchical multiple regression. No statistically significant results were found. Limitations included the economic climate of the region and the industrial relations climate of the company.
Date: May 1989
Creator: Kauffman, Nancy (Nancy L.)
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Organizational Identity, Health Identity, and Motivation: a Symbolic Interactionist Approach to the Understanding of Heath Behaviors in Work Settings (open access)

Organizational Identity, Health Identity, and Motivation: a Symbolic Interactionist Approach to the Understanding of Heath Behaviors in Work Settings

Identity is an important determinant of behavior. This paper proposed an identity model as one way of understanding those factors related to the perceived probability or willingness of a worker to participate in health promotion programming at the worksite. Part of a larger study on employee wellness, this study took place in the municipal complex of a small city in the southeastern United States. A stratified cross sectional sample of 150 employees was selected utilizing a systematic random sampling methodology. Structured interviews were conducted with 129 participants resulting in a response rate of 92% after adjusting for those people no longer employed by the city. In order to test the identity model developed by this author, descriptive analysis, simple multiple regression analysis and path analysis were utilized. The dependent variable, perceived willingness to participate in health promotion programming, was examined in relationship to commitment to one's health identity, commitment to one's organizational identity, tendency to comply with health initiatives, and the forms of supervisory power utilized to enact employee compliance. The descriptive analysis revealed that subjective health status is moderately and positively associated with commitment to one's health identity, that individuals can be strongly committed to a negative/destructive health identity, …
Date: May 1989
Creator: Weber, Linda R. (Linda Roberta)
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Competency Needs of Administrators in Teacher Training Colleges in Kenya As Perceived By Administrators and Faculty (open access)

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

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 analyses of variance utilizing the F-test of the statistical test. A series of post hoc comparisons was made using Duncan's New Multiple Range Test to locate significant differences. Based on the analysis of data, it was concluded that both administrators and faculty considered the desired status of the competency very high. The administrators were performing below the desired status. Size of college was the major factor for the differences in perceptions of the respondents. Years of experience and educational background had little or no effect on the respondents' responses to the questionnaire. The following recommendations were made: A future study should investigate the perceived desired status and present performance ratings assigned to a validated set of competency statements of those levels of administrative activities not included in this study. Such a study would …
Date: May 1989
Creator: Konditi, Jane A. O. (Jane Akinyi Osamba)
Object Type: Thesis or Dissertation
System: The UNT Digital Library

[Photograph 2012.201.B0136.0252]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Students from Prairie Queen Elementary School 6609 S Blackwelder, show their projects that won honors in the Oklahoma City school district's science exposition at the Omniplex."
Date: May 28, 1989
Creator: Southerland, Paul
Object Type: Photograph
System: The Gateway to Oklahoma History
An Investigation into the Effectiveness of Intelligent Tutoring on Learning of College Level Statistics (open access)

An Investigation into the Effectiveness of Intelligent Tutoring on Learning of College Level Statistics

The present research incorporated the content of basic statistics into the Artificial Intelligence Physics Tutor (ARPHY), which was used as the expert system shell, and investigated the effects of the Artificial Intelligent Statistics Tutor (ARSTAT) as a supplement to learning statistics at the college level. Two classes of an introductory educational statistics course in the Department of Educational Foundations, University of North Texas, were used in the study. The daytime class was used as the experimental group and the evening class was used as the control group. The experimental group's lecture/discussion was supplemented with ARSTAT, and the control group received only lecture/discussion. A one-way analysis of covariance was used to compare students' test scores. No significant difference was found; however, the adjusted mean score of the experimental group was slightly higher than that of the control group. A two-way analysis of covariance showed no significant main effect or interaction between gender and study technique. A second two-way analysis of covariance showed no significant interaction between the students' attitude toward statistics and the study technique used. However, the students with a statistics-positive attitude scored significantly higher on the test than students who had a negative attitude toward statistics. This study concluded …
Date: May 1989
Creator: Palitawanont, Nanta
Object Type: Thesis or Dissertation
System: The UNT Digital Library
A Study of the Incidence of Learning Disabilities among Soldiers in the U. S. Army's Basic Skills Education Program (open access)

A Study of the Incidence of Learning Disabilities among Soldiers in the U. S. Army's Basic Skills Education Program

One of the U.S. Army's requirements for reenlistment of first term soldiers is a minimum score on the General Technical composite of the Armed Services Vocational Aptitude Battery of one hundred. The score is a measure of academic ability. The primary goal of the Basic Skills Education Program is to assist the soldier in gaining basic skills, with a secondary goal of enabling him or her to retest at a sufficient level to become eligible for reenlistment. While most soldiers are able to meet this goal, a few are unable to achieve an acceptable score on the retest. It was hypothesized that some of these soldiers are learning disabled. The Army has not recognized learning disabilities or the need of the learning disabled for special teaching and testing methods. This study was designed to identify students enrolled in the Basic Skills Education Program who are learning disabled. Two instruments were involved: the Revised BETA II, which yields a measure of aptitude, and the Tests of Adult Basic Education, which produce achievement scores in the areas of reading, mathematics, language, and spelling. The instruments were correlated on 112 soldiers from the Training Brigade at Fort Bliss, Texas. They were then administered …
Date: May 1989
Creator: Walsh, Velma Joy
Object Type: Thesis or Dissertation
System: The UNT Digital Library
The Application of Guided Mental Imagery as an Instructional Strategy (open access)

The Application of Guided Mental Imagery as an Instructional Strategy

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 formed the experimental and control groups. All groups received instruction in identical science/health content. Two parallel post-tests were administered to all students. Post-test "A" was given immediately after instruction to measure learning acquisition. Post-test "B" was given four weeks later to measure retention of learning. Means for test scores were grouped according to treatment and sub-grouped by the variables: IQ, handedness, identified learning disability, and intellectual giftedness. T_ tests for differences between independent means were conducted. Students' acquisition of basic academic content, when instructed with GMI methodology, was found to differ significantly from students' acquisition of the same content with non-GMI instruction. No statistically significant differences based on instructional methodology were found for content retention. The investigator concluded that GMI instruction may increase learning. Although measures of retention did …
Date: May 1989
Creator: Burns, Frances D.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Teacher Education Programs in Member Institutions of the Association of Christian Schools International (ACSI): a Comparison With NCATE Standards (open access)

Teacher Education Programs in Member Institutions of the Association of Christian Schools International (ACSI): a Comparison With NCATE Standards

The problem of this study concerns the structure and content of teacher education programs in colleges and universities which are members of the Association of Christian Schools International (ACSI). A questionnaire was developed and consisted of four sections: (1) general background information of the respondent; (2) questions relating to the live NCATE standards using a Likert scale of 1 to 3, regarding respondent's teacher education program; (3) general information concerning Bible credit hours required, critical problems and factors considered in job placement of graduates; and (4) an opinionnaire concerning current issues in teacher education, significant changes in respondents' programs and cooperative and unusual program arrangements. One hundred questionnaires were mailed to the 100 collegiate members of ACSI in 1987. Of the 75 returned, 57 were usable. This represents a 57 percent response rate. Based on the information provided by the chairpersons participating in the study, the following conclusions are drawn relative to ACSI teacher education programs: 1. The influence of an outside agency, such as the National Council for the Accreditation of Teacher Education (NCATE), seems to benefit teacher education programs. 2. State accreditation of teacher education programs appears to be important to both NCATE and non-NCATE accredited programs. 3. …
Date: May 1989
Creator: Kivioja, Larry A. (Larry Albert)
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Independent Piano Teachers: An Investigation of Their Attitudes toward Selected Attributes of Profession (open access)

Independent Piano Teachers: An Investigation of Their Attitudes toward Selected Attributes of Profession

The purpose of the study was to investigate independent piano teachers' view of themselves in the light of selected attributes found in sociological writings on the professions. The research problems were: (a) to determine the attitudes which independent piano teachers held toward selected professional attributes; (b) to determine the relationship between the attitudes toward the professional attributes and selected background variables; and (c) to determine the degree of association between these attributes. The problems were addressed by a questionnaire directed to independent piano teachers active in the area of Dallas-Ft. Worth, Texas. Thirty teachers were also interviewed to determine consistency of response and to explore issues which the questionnaire had raised. Reliability and validity were established at acceptable levels. Techniques of statistical analysis included Pearson's product-moment correlation, multiple regression, chi-square in conjunction with Cramer's V_, and factor analysis. The strongest attitudes expressed by the teachers in the study concerned professional self-image, altruism, client orientation, commitment to work, and independence. The most important background variables were age, years of experience, number of students, certification by a professional association, and college degree in music. A multiple regression analysis tested each variable against the dependent variable professional self-image; recognition by others, commitment to …
Date: May 1989
Creator: Crane, Joyce L. (Joyce Lydia)
Object Type: Thesis or Dissertation
System: The UNT Digital Library
The Influence of Selected Factors on Nonpersistence of Nontraditional Students at a Comprehensive Community College (open access)

The Influence of Selected Factors on Nonpersistence of Nontraditional Students at a Comprehensive Community College

The purpose of the study was to determine the direct influences of selected environmental, academic, and background factors as well as academic outcomes and expression of intent to leave on persistence or non-persistence of nontraditional students at a comprehensive community college in the Dallas County Community College District. The study applied a conceptual model of nontraditional undergraduate student attrition. Data for this study were collected during the Fall, 1987 semester from 312 first-year nontraditional students using the two-year institution questionnaires from the National Center for Higher Education Management Systems. In addition, follow-up surveys were administered to the 97 students who did not re—enroll for the Spring, 1988 semester. The data were analyzed using discriminant function, chi square, and product-moment correlation. For these nontraditional students, educational goal commitment, cumulative grade point average (GPA) and expression of intent to leave at the end of the semester had significant direct influence on persistence or non-persistence decisions. In contrast, environmental factors such as finances, employment status, and family responsibilities, and background factors such as high school academic performance, enrollment status and parents' education level did not directly influence dropout decisions. Nontraditional students reported receiving moderate to high levels of encouragement to remain in college …
Date: May 1989
Creator: Laman, Michael A. (Michael Alan)
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Validation of the Spanish Dallas Pain Questionnaire (open access)

Validation of the Spanish Dallas Pain Questionnaire

The purpose of this study was to validate the Spanish version of the Dallas Pain Questionnaire (DPQ). Not only does the DPQ offer the potential of statistical and clinical diagnostic value but also is easily interpretable across cultural lines. No such instrument has presently been validated for the Mexican-American population. A total of 81 Spanish speaking subjects participated in this study. Of these subjects, 56 were classified as chronic pain patients by nature of their medical diagnosis and duration of pain. The 25 normal subjects were family members of the chronic pain patients and members of the Northern New Mexico Hispanic community chosen at random. Hypothesis one predicted that reliability would be obtained on Spanish speaking populations based on test-retest with correlation coefficients of the items. The second hypothesis predicted that the Spanish DPQ would have content validity or consistent internal structure on those items that measure the trait or behavior of interest based upon factor analysis approaches and internal consistency measures. Hypothesis three predicted that the Spanish version of the DPQ would significantly correlate with the English version of the DPQ on all four factors. All four hypotheses were supported. The Spanish DPQ showed reliability over time based on …
Date: May 1989
Creator: Keeping, Barbara
Object Type: Thesis or Dissertation
System: The UNT Digital Library
The Educational Needs of Wives of Seminary Students During the First Five Years of Their Ministries (open access)

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

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 sought from the wives themselves for the implementation of an education program. For each wife, a total educational need score was calculated from her responses. Of the 240 respondents who completed the entire survey document, almost 42% of the respondents indicated a high educational need score with 5% producing a very high need score. Of the top twenty educational needs, only one was from the Theological/Christian Education category; the top three were all from Self Needs regarding stress management, dealing with criticism, and conflict resolution. The Chi Square Test for Independence was used to identify contributing factors, both demographic and attitudinal. The following were validated at the .05 level (unless indicated otherwise) as having a relationship to the wives' scores: Year of Husband's Graduation, Husband's Degree, Size of …
Date: May 1989
Creator: Dodrill, Leslie J. (Leslie Jo)
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Inheritance Problems in Object-Oriented Database (open access)

Inheritance Problems in Object-Oriented Database

This research is concerned with inheritance as used in object-oriented database. More specifically, partial bi-directional inheritance among classes is examined. In partial inheritance, a class can inherit a proper subset of instance variables from another class. Two subclasses of the same superclass do not need to inherit the same proper subset of instance variables from their superclass. Bi-directional partial inheritance allows a class to inherit instance variables from its subclass. The prototype of an object-oriented database that supports both full and partial bi-directional inheritance among classes was developed on top of an existing relational database management system. The prototype was tested with two database applications. One database application needs full and partial inheritance. The second database application required bi-directional inheritance. The result of this testing suggests both advantages and disadvantages of partial bi-directional inheritance. Future areas of research are also suggested.
Date: May 1989
Creator: Auepanwiriyakul, Raweewan
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Factors Affecting the Implementation of Inservice Information in the Secondary Classroom: a Case Study (open access)

Factors Affecting the Implementation of Inservice Information in the Secondary Classroom: a Case Study

The purpose of this study was to describe factors affecting the use of instructional ideas by secondary teachers in the academic year following a series of staff development sessions designed to present information on effective teaching practices. The research questions addressed the characteristics of information selected for use in classroom practice and the characteristics and relative degree of influence of salient factors affecting the use of ideas. Ten teachers from a large suburban school district in North Texas were selected for this study. Qualitative techniques were used to collect data. Each teacher was interviewed three times and observed in the classroom setting. Documents such as lesson plans were analyzed as a third source of data. Several factors evolved from the data. In varying degrees, these factors predicted teacher use of new instructional practices. Some factors dealt with the teacher's level of understanding and internalization of the information. These factors were labeled as instrumentality, congruence, and analytical thinking. Two other factors which were fairly strong predictors were labeled cost and intrinsic motivation. Cost concerned the amount of time or effort required to implement new ideas versus the perceived benefit to either teacher or student. Intrinsic motivation concerned the personal desire a …
Date: May 1989
Creator: Sharpe, Frances Hollowell
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Job Satisfaction Among Physical Education Instructors at Teachers Colleges in Thailand (open access)

Job Satisfaction Among Physical Education Instructors at Teachers Colleges in Thailand

The purpose of this study was to investigate job satisfaction among physical education instructors at Teachers Colleges in Thailand by using the Faculty Job Satisfaction/Dissatisfaction Scale developed by Olin R. Wood, which was translated into the Thai language by Vatthaisong. The investigation was based on the 10 facets of job satisfaction selected from Herzberg's Motivation-Hygiene theory: achievement, growth, interpersonal relations, policy and administration, recognition, responsibility, salary, supervision, the work itself, and working conditions. The questionnaire consisted of 68 items. A 6-point rating scale was used for the 10 facets of job satisfaction. A total of 169 physical education instructors from 36 Teachers Colleges in Thailand, or 86.22% of the population, participated in this study. For this investigation, frequencies, percentages, one-way ANOVA, and the Scheffe method were used for data analysis. Significance was established at the .05 level. From the findings of this study it could be concluded that physical education instructors were satisfied with their jobs. The major sources of satisfaction were ranked as follows: interpersonal relations, the work itself, achievement, recognition, responsibility, working conditions, growth, policy and administration, supervision, and salary. The gender variable did not contribute significantly to job satisfaction, while region, age, level of education, work position, …
Date: May 1989
Creator: Suchart Chewapun
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Rebecca West: a Worthy Legacy (open access)

Rebecca West: a Worthy Legacy

Given Rebecca West's fame during her lifetime, the amount of significant and successful writing she created, and the importance and relevance of the topics she took up, remarkably little has been done to examine her intellectual legacy. Writing in most genres, West has created a body of work that illuminates, to a large degree, the social, artistic, moral, and political evolution of the twentieth century. West, believing in the unity of human experience, explored such topics as Saint Augustine, Yugoslavian history, treason in World War II, and apartheid in South Africa with the purpose of finding what specific actions or events meant in the light of the whole of human experience. The two major archival sources for Rebecca West materials are located at the University of Tulsa's McFarlin Library, Special Collections, and at the Beinecke Rare Book and Manuscript Library at Yale University. Many of her works have been recently reprinted and those not easily available are found in the British Library or in the archival depositories noted above. Interviews with persons who knew West were also an important source of information. This dissertation explores chronologically West's numerous works of nonfiction, and uses her fiction where it is appropriate to …
Date: May 1989
Creator: Urie, Dale Marie
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Factors Influencing Older Adults' Patterns of Information Acquisition (open access)

Factors Influencing Older Adults' Patterns of Information Acquisition

A group of 101 older adults (sixty-five years of age and over) who lived independently in three retirement apartment residences in Denton, Texas, were asked about their patterns of reading, television viewing, and radio listening habits for two periods in their lives: (1) at age forty to fifty-five and (2) at the present. Respondents were asked about their use of external information sources (public library, grocery store, newsstand, etc.) and their use of proximate information sources (radio, friends/relatives, television, etc.) They were also asked about access to transportation, income satisfaction, status of general health, vision, hearing, physical mobility and reasons for utilizing various information sources. Four hypotheses relating changes in health, environment, economic status, and education to reasons for reading and use of information sources were tested through the use of t-tests, regression analysis and analysis of variance. Within this group of older adults, use of external information sources decreased from the past to the present. There was, however, no change in the use of information sources located in or near the residence as difficulties in these areas increased. A relationship was found between educational level and reading for pleasure earlier in life. Also, those with higher educational levels reported …
Date: May 1989
Creator: Barnett, Mary Jane, 1952-
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Predicting Academic Achievement from Study Skills Habits among Upward Bound Students (open access)

Predicting Academic Achievement from Study Skills Habits among Upward Bound Students

The problem of this study was to determine if study habits can be used to predict academic achievement. The purpose of this study was to determine the relationships between selected study skill habits and attitudes and achievement of secondary students in English, mathematics, and spelling. The sample for this study consisted of 82 secondary school students participating in Upward Bound programs at two universities in the north Texas area in a six week period during the summer of 1988. Eighteen different high schools were represented in the study. The sizes of the schools ranged from small to very large. Instruments used were the Survey of Study Habits and Attitudes, (SSHA) the Stanford Test of Academic Skills, (TASK), and the Otis-Lennon Mental Abilities Test (OLMAT). The statistical analysis indicated that the four subscores of the SSHA are not accurate predictors of academic achievement. However, some of the correlations among the subscores for the SSHA and the TASK were significant. Most noteable of these were work methods and mathematics, teacher acceptance and mathematics, and work methods and spelling. The recommendation is made that the SSHA should not be used to predict academic achievement in Upward Bound programs. Improving study habits and attitudes …
Date: May 1989
Creator: McDougle, Kenny O. (Kenny Odell)
Object Type: Thesis or Dissertation
System: The UNT Digital Library
The Effects of Self-Monitoring and Health Locus of Control on Improvement in a Work Hardening Program (open access)

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

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 improvement. The results indicated that individuals identified as having an internal health locus of control did not show greater gains in physical functioning or perceived improvement relative to externally oriented individuals. Additionally, those subjects participating in self-monitoring activities were no different from non-self-monitoring subjects in terms of improvement in exercise activities or perceived improvement. The results also indicated no interaction between health locus of control and the presence or absence of self-monitoring. It was suggested that other factors such as workman's compensation, pain patient characteristics, low self-concept, and severe stress may have proved more powerful influences on patient improvement than internal health locus of control or self-monitoring. It was also suggested that rehabilitation programs might benefit from creating structured environments in which patients receive frequent staff feedback and reinforcement for …
Date: May 1989
Creator: Liedtke-Hendrickson, Valette
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Kinetics and Mechanisms of Ligand Exchange Reactions of Chelate Complexes (open access)

Kinetics and Mechanisms of Ligand Exchange Reactions of Chelate Complexes

Certain ligand substitution reactions proceed to a complete displacement of the chelate ligand. Certain reactions proceed through a mechanism involving an initial fission of the tungsten-sulfur bond to afford a coordinatively-unsaturated intermediate which is rapidly attacked by chlorobenzene. The resulting solvated intermediate establishes an equilibrium which involves desolvation-solvation. Although main group organometallic chemistry has received a great deal of attention, this discussion will be centered in organotransition metal chemistry, in particular, metal carbonyls.
Date: May 1989
Creator: Cortés, José E. (José Enrique)
Object Type: Thesis or Dissertation
System: The UNT Digital Library

[Photograph 2012.201.B0153.0242]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Spelling bee champion David Dao said it took " lots and lots of study" to win the sixth annual Pee Wee Spelling Bee contest Saturday night at The Oklahoman."
Date: May 6, 1989
Creator: Gooch, Steve
Object Type: Photograph
System: The Gateway to Oklahoma History