Southwest Retort, Volume 47, Number 9, May 1994 (open access)

Southwest Retort, Volume 47, Number 9, May 1994

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date: May 1994
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume 44, Number 5, May 1990 (open access)

Southwest Retort, Volume 44, Number 5, May 1990

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date: May 1990
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume 50, Number 9, May 1997 (open access)

Southwest Retort, Volume 50, Number 9, May 1997

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date: May 1997
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume 46, Number 9, May 1993 (open access)

Southwest Retort, Volume 46, Number 9, May 1993

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date: May 1993
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume 52, Number 9, May 2000 (open access)

Southwest Retort, Volume 52, Number 9, May 2000

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date: May 2000
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume 48, Number 9, May 1995 (open access)

Southwest Retort, Volume 48, Number 9, May 1995

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date: May 1995
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume 51, Number [8], May 1999 (open access)

Southwest Retort, Volume 51, Number [8], May 1999

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date: May 1999
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume 50, Number 18, May 1998 (open access)

Southwest Retort, Volume 50, Number 18, May 1998

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date: May 1998
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
"But a Mournful Remedy": Divorce in Two Texas Counties, 1841-1880 (open access)

"But a Mournful Remedy": Divorce in Two Texas Counties, 1841-1880

Little scholarship has been dedicated to nineteenth-century Texas family life and no published scholarship to date has addressed the more specific topic of divorce. This study attempts to fill that gap in the historiography through a quantitative analysis of 373 divorce actions filed in Washington and Harrison Counties. The findings show a high degree of equity between men and women in court decisions granting divorces, and in property division and custody rulings. Texas women enjoyed a relatively high degree of legal and personal autonomy, which can be attributed, in part, to a property-rights heritage from Spanish civil law.
Date: May 1999
Creator: Pruitt, Francelle LeNaee
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Gender Differences Associated with Enrollment in the Texas Academy of Mathematics and Science (open access)

Gender Differences Associated with Enrollment in the Texas Academy of Mathematics and Science

This study sought to determine if different factors had influenced females and males to select engineering/science-related studies at the Texas Academy of Mathematics and Science (TAMS). The data were collected in the fall semester in 1997 at TAMS located on the University of North Texas campus from a survey of factors reported in the literature that had influenced students to enroll in engineering/science-related curriculum.
Date: May 1998
Creator: Burns, Robert T. (Robert Thomas), 1942-
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Job Satisfaction of Principals and Perceived Superintendent Leadership Style in Selected Schools in North Central Texas (open access)

Job Satisfaction of Principals and Perceived Superintendent Leadership Style in Selected Schools in North Central Texas

The purpose of this study was to investigate the relationship between principal job satisfaction and the principal perception of superintendent leadership style in six school districts located in North Central Texas.
Date: May 1987
Creator: Brewer, Larna V. (Larna Vee)
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Grandparent Satisfaction and Family Structure: a Descriptive Study of Multigenerational Families in Denton County, Texas (open access)

Grandparent Satisfaction and Family Structure: a Descriptive Study of Multigenerational Families in Denton County, Texas

This descriptive study of 45 multi-generational families contributes empirical knowledge about grandparent-grandchild relationships. A questionnaire was developed and completed by 74 subjects who were part of a randomly selected sample taken from a tax roll of homeowners over age 65 in Denton County, Texas. The responses provide information which expands the existing data base in the area of grandparenting. The study pinpoints areas in the grandparenting literature which need refinement and contributes data to those areas, rather than producing a set of conclusions. Areas as yet undocumented or inadequately documented in the literature are identified as the following: (a) family structural composition; (b) grandparents' personal characteristics; (c) selected aspects of grandparent-grandchild contact; and (d) satisfaction with the grandparent role. Data for these areas should help reveal factors having an impact on grandparent-grandchild relationships. A base for further investigation in these areas is established, and data are also analyzed to determine satisfaction or lack of satisfaction with grandparenting. The seventy-four subjects, from 45 households, included 44 grandmothers and 30 grandfathers. The number of generations per family was used as the base to report the findings. The study substantiates other research on grandparenting, particularly in the area of timing of grand-parenthood. Data …
Date: May 1989
Creator: Hettinger, Barbara J. (Barbara Jane)
Object Type: Thesis or Dissertation
System: The UNT Digital Library
A Study of the Relationships between Employee Stock Ownership Plans and Corporate Performance (open access)

A Study of the Relationships between Employee Stock Ownership Plans and Corporate Performance

This work collected four years of financial data from an employee-owned firm and a traditionally-owned firm from the same industry. The data were then organized to provide measures of three dimensions of corporate performance: (1) employee turnover, (2) productivity, and (3) profitability. Based upon a review of the literature, employee stock ownership plans (ESOP) are reported to enhance corporate performance after their adoption. Additionally, ESOPs are purported to perform better than traditionally-owned companies. This dissertation developed hypotheses to ascertain whether or not the particular ESOP used in this study conformed to these expectations. The first set of three hypotheses was tested using multiple regression techniques to determine if the ESOP experienced a reduction in turnover, an improvement in productivity, and an increase in profitability following its conversion to employee-ownership. The results of the regressions found that there was no incremental significance. There was no improvement noted in the performance of the ESOP firm. Another component of this investigation was to determine whether improvements in corporate performance were temporary or permanent phenomena. This portion of the research was rendered superfluous when no improvements were available for analysis. The final question that was examined was whether the ESOP would demonstrate better performance …
Date: May 1988
Creator: Robinson, Robert K. (Robert Kirkland)
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Sustenance Organization and the Repopulation of Nonadjacent Nonmetropolitan Counties in the State of Texas, 1970-1980 (open access)

Sustenance Organization and the Repopulation of Nonadjacent Nonmetropolitan Counties in the State of Texas, 1970-1980

From 1970 to 1980 nonadjacent counties in Texas experienced an increase in net migration of 9.4 percent, significantly different from the 11.8 percent decrease experienced the previous decade. This study utilized the ecological perspective to study this redistribution pattern in Texas' nonadjacent counties between 1970 and 1980. Sustenance organization, defined as sustenance differentiation (the functional organization of sustenance activities and the dispersion of workers across these functional categories) and the mode of sustenance organization (the combinations of various sustenance activities) was identified as the primary independent variable. In addition, three secondary independent variables were included in the analysis (population per square mile, metropolitan dominance, and the percent who work outside the county of residence).
Date: May 1984
Creator: Nissen, Timothy E. (Timothy Edward)
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Historic Sites in Texas: the Use of Local History in Texas Public Schools (open access)

Historic Sites in Texas: the Use of Local History in Texas Public Schools

This research study examined the perceptions of school administrators and of historic site directors toward the function of the sites in the public school curriculum. In-depth, personal interviews were conducted, tape-recorded, and transcribed at six selected sites, representing the various ethnic historic settlements of Texas, a variety of population densities, each of the major physical geographic regions, and different economic levels in the state. Data analysis involved careful study of the taped interviews, comparisons of responses given by people of similar roles, and comparisons of responses regarding the same site. Documentation of elements of the historic sites, of programs offered, of participation of the local school district in programs, and of written school policies were examined. The perceptions of the interviewees along with recommendations for changes were noted. Responses varied from expressed impression of students who are steeped in local history and are bored with their heritage, to enthusiastic positive opinions that the prosperity of the community is directly related to the strong identification of the citizens with its local history. The role of local history and of specific sites in the curriculum of the public schools is not consistent in Texas. This research study suggests that positive gains are …
Date: May 1989
Creator: Pitchford, Anita
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Marriage Enrichment: the Use of Computers to Teach Communication Skills (open access)

Marriage Enrichment: the Use of Computers to Teach Communication Skills

In this study, a computerized marriage enrichment program that gave couples instruction on communication skills and problem-solving was developed and tested. Couples completed the marriage enrichment courseware together on a computer. Forty couples from a metropolitan area in North Texas volunteered to complete the marriage enrichment courseware. Ten couples were randomly assigned to each of the following four groups: an experimental group that received the pretest followed by treatment and a post-test, a control-wait group that completed pre- and post-tests, an experimental group that received treatment followed by a post-test, and a post-test only control-wait: group. Three hypotheses were generated predicting that experimental subjects would significantly increase their marital communication skills following the treatment and that wives in the pre-test and experimental groups would achieve higher marital communication scores than would husbands. The dependent variable was the score on the Marital Communication Inventory (Bienvenu, 1970). Analyses of variance did not reveal any differences between husbands, wives, and couples at the pre- or post-tests. A three way analysis of variance revealed a significant main effect for treatment (p < .04), but no interaction effects were found. In related findings, a t-test on the post-test minus pre-test difference for wife's scores was …
Date: May 1989
Creator: Ramsay, Annetta
Object Type: Thesis or Dissertation
System: The UNT Digital Library
A Determination, Using Super's Career Development Theory, of the Nursing Career Preferences of Twelfth Grade Students in Health Occupation Courses in Texas (open access)

A Determination, Using Super's Career Development Theory, of the Nursing Career Preferences of Twelfth Grade Students in Health Occupation Courses in Texas

This study's purpose (May, 1980) was to determine nursing career preferences of twelfth-grade students in health occupation courses in Texas. Super's theory of career development provided the theoretical framework. Data collected via researcher-developed Nursing Career Survey (NCS) administered to students and a teacher questionnaire concerning course content were analyzed and reported by frequencies and percentages. The population (n=379): females, ethnic groups (Whites, Blacks, and Mexican-Americans), all levels of social classes (I/II, III, and IV/V), and preferrers of VN, ADN, Diploma, and BSN nursing programs.
Date: May 1982
Creator: Fabricius, Valeda C. (Valeda Clareen)
Object Type: Thesis or Dissertation
System: The UNT Digital Library
The Effects of Cognitive Style and Socialization Background on Patterns of Behavior: Integrating Individual Differences (Using the MBTI) with Meadian Socialization Theory (open access)

The Effects of Cognitive Style and Socialization Background on Patterns of Behavior: Integrating Individual Differences (Using the MBTI) with Meadian Socialization Theory

The general purpose of this study is to examine the effects of socialization background and cognitive style on individuals' patterns of behavior. The more specific purpose is to integrate the individual differences factor using the Myers-Briggs Type Indicator with Meadian Theory of Socialization in order to explore the ways in which a group of incarcerated individuals with prior felony and misdemeanor convictions and a group of college students are different regarding their different socialization background and cognitive styles. Data for this study were collected from a university and a county jail in Texas. During the process of data collection, two questionnaires consisting of 117 items were used to measure individual characteristics and elements of socialization background. This study is organized into four different chapters. Chapter I involves a detailed review of related literature, the purpose of the study, stated hypotheses, significance of the study, and limitations. Chapter II discusses methodological procedures and Chapter III presents the findings of the study. The last chapter includes a detailed conclusion and practical implications of the study. The findings in this study indicated that the group of incarcerated individuals and the group of college students are significantly different in terms of their different individual …
Date: May 1988
Creator: Nazempooran, Ali
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Academic Qualification and Employability of Teacher Education Graduates (open access)

Academic Qualification and Employability of Teacher Education Graduates

The purpose of this study was to determine whether College of Education graduates who sought and secured employment as teachers differed on the academic variables of grade point average, student teaching evaluation, and professional recommendations from those who were not successful at securing such employment. A comprehensive review of related literature was conducted, focusing on three aspects of the employment situation: (1) teacher supply and demand, (2) the selection process, and (3) the role played by academic criteria in the selection process. A study was conducted in which students who were successful in finding teaching positions were compared with those who were not successful, on the academic variables of grade point average, student teaching evaluation, and professional recommendations. Demographic data were also collected and analyzed. The subjects were sixty-three randomly selected students from the May 19 80 graduating class of the College of Education, North Texas State University, Denton, Texas. For purposes of statistical analysis, the students were divided into the following three groups: Group A (those who successfully sought employment as teachers), Group B (those who sought such employment but were not successful), and Group C (those who did not seek employment as teachers).
Date: May 1981
Creator: Perry, Nancy Cummings
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Differences in School Districts' Decision-Making Processes Before and After Tax Limitation Elections: A Case Study (open access)

Differences in School Districts' Decision-Making Processes Before and After Tax Limitation Elections: A Case Study

Using a case study approach, this investigation focused on the decision-making processes involved in developing budgets in two Texas school districts following a tax limitation, or rollback, election. Factors influencing the decision-making processes included the rollback election's outcome in each district, the participants, the perceptions participants held of themselves, the perceptions participants held of others in the district and community, the decisions made, and the factors influencing participants' decisions. Two Texas school districts were selected as subjects of this study which used qualitative data collection methods. In one school district, the rollback election passed. In the other, it failed. Data collection included observations of school board meetings and budget workshops. Structured interviews of school board members and administrators, pro- and antirollback proponents, and newspaper editors were conducted. Questions focused on the budgetary decision-making processes before and after the rollback elections. They also solicited information fromsubjects regarding rollback elections, the factors precipitating the rollback elections and the impact of the rollback election campaign upon each school district. Document analyses were triangulated with the observations and interviews to identify the factors influencing the budgetary decision-making process. Following the rollback elections, school officials in both districts adopted a conservative approach to budgetary decision-making. …
Date: May 1990
Creator: Travis, Rosemary Fechner
Object Type: Thesis or Dissertation
System: The UNT Digital Library
A Study of the Relationship between the Intensity of Short-Range and Medium-Range Capacity Management and the Effectivenesss of Manufacturing Operations (open access)

A Study of the Relationship between the Intensity of Short-Range and Medium-Range Capacity Management and the Effectivenesss of Manufacturing Operations

The objective of this study was to examine the relationship between intensity of short-range and medium-range capacity management and effectiveness of manufacturing operations. Data were collected to test the null hypothesis which stated that intensity of short-range and medium-range capacity management does not influence manufacturing effectiveness. Intensity of short-range and medium-range capacity management was indicated by the following variables: (1) production standards; (2) priority determination; (3) delivery dates determination; (4) material requirements planning; (5) routing information; (6) capacity utilization; and (7) backlog measurement. Manufacturing effectiveness was indicated by the following variables: (1) delivery dates performance; (2) lead times; (3) subcontract work; (4) direct labor overtime; (5) direct labor efficiency; (6) plant and equipment utilization; and (7) work in process inventory. The population selected to provide data for this study is the manufacturing firms in the State of Texas with five hundred or more employees. Over 42 percent of the eligible firms responded to a six-page questionnaire. Several multivariate techniques were utilized for data analysis: (1) factor analysis; (2) canonical correlation analysis; (3) bivariate correlation; (4) multiple linear regression; (5) cross-tabulation; and (6) analysis of variance. The results of this research did not adequately support the rejection of the null hypothesis. …
Date: May 1988
Creator: Yehudai, Joseph
Object Type: Thesis or Dissertation
System: The UNT Digital Library
The Effects of Visits by Authors of Children's Books in Selected Elementary Schools (open access)

The Effects of Visits by Authors of Children's Books in Selected Elementary Schools

Guest author visits are popular events in schools across the United States. Little has been written, however, on a single author doing a single presentation in a school. This study addressed that situation. The study utilized two authors visiting four schools in a large North Central Texas school district.
Date: May 1987
Creator: Staas, Gretchen L. (Gretchen Lee)
Object Type: Thesis or Dissertation
System: The UNT Digital Library
A Cost-Benefit Analysis of the Implementation of Texas House Bill 72 in Selected Texas Public School Districts (open access)

A Cost-Benefit Analysis of the Implementation of Texas House Bill 72 in Selected Texas Public School Districts

This study was conducted to analyze the effect of implementation of Texas House Bill 72 on budgets of selected Texas public school districts and to ascertain educational benefits to students derived from implementation of the bill as perceived by superintendents. Questionnaires were sent to superintendents of the Region 10 Education Service Center to determine perceived educational benefits to students. A demographic data sheet provided information for classifying respondents by educational experience, superintendent experience, and district enrollment classifications. Sixty-two districts responded. Official public school budget data for each district were analyzed for fiscal years 1983 through 1986 as were data from the questionnaire. Overall statistical information was gleaned through CONDESCRIPTIVE. Mean total expenditures, mean total tax rate, and state fiscal aid data were compiled, tabulated, and reported for each enrollment classification and entire sample. In addition, a t-test between the difference of two independent means at a probability level of .05 was applied. The two independent means were the averages of data for the two years prior to and after implementation of the law for expenditures, tax rates, and state fiscal contributions. Data comparing local and state expenditures were compiled, tabulated, and reported for each group to compare local and state …
Date: May 1990
Creator: Bradford, Ronald W. (Ronald Wayne)
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Strategic Planning and Strategy Implementation: A Study of Top Administration in Selected Institutions of Higher Education in Texas (open access)

Strategic Planning and Strategy Implementation: A Study of Top Administration in Selected Institutions of Higher Education in Texas

The purpose of this study was to analyze data from different sizes and types of higher education institutions in order to identify differences and similarities that may exist between the perceptions of top executives relative to idea generation and strategy implementation activities in the administration of higher education in Texas. In order to carry out the purpose of this study, two hypotheses were tested concerning the perceptions of top executives (presidents and vice presidents) relative to idea generation and strategy implementation activities in institutions of higher education in Texas. Type and size of the institution are the primary factors involved with these two hypotheses.
Date: May 1984
Creator: Afifi, Rasoul
Object Type: Thesis or Dissertation
System: The UNT Digital Library