The Development of a Model for a Provincial Science Museum in Thailand to Provide Education in Science and Technology (open access)

The Development of a Model for a Provincial Science Museum in Thailand to Provide Education in Science and Technology

This study was designed to develop a provincial science museum model for expanding science museums to the provinces in Thailand.
Date: May 1995
Creator: Yamsaengsung, Uraivan
System: The UNT Digital Library
The Historical Development of the Texas Academy of Mathematics and Science 1987-1992 (open access)

The Historical Development of the Texas Academy of Mathematics and Science 1987-1992

This study is a historical analysis of the significant events that led to the creation and evolution of the Texas Academy of Mathematics and Science (TAMS), from 1987 through 1992, and a description of the key individuals contributing to the development of the program. Included is a historical review of early college entrance and acceleration practices in the American educational system. In addition, the development of residential programs for mathematically and scientifically precocious high school-aged youths is offered. On June 23, 1987, the Texas Academy of Mathematics and Science was established by the 70th Texas Legislature. Though fourth in a line of special programs created for mathematically and scientifically able high school-aged youths, the TAMS model significantly deviated from its predecessors. Only the accelerative TAMS model would offer a college curriculum taught by college faculty and the opportunity to concurrently complete the last two years of high school and the first two years of college. From the inception of the program in 1987 through 1992, changes would occur. From 1987 through the summer of 1988, the development of the curriculum, student life program, and admissions process took place. From 1988 through 1989 the inaugural class was introduced to the program, …
Date: May 1996
Creator: Stride, Cindy F. (Cindy Flanagan)
System: The UNT Digital Library
The Contributions of Grace Murray Hopper to Computer Science and Computer Education (open access)

The Contributions of Grace Murray Hopper to Computer Science and Computer Education

This study explored the life and work of the late Grace Murray Hopper, Rear Admiral United States Naval Reserve. The study emphasized Hopper's contributions to computer science and computer science education, including her philosophy of teaching and learning, and her pedagogical legacy for today's teachers and scholars of computer science and computer science education.
Date: May 1994
Creator: Mitchell, Carmen L. (Carmen Lois)
System: The UNT Digital Library

Gender differences in college choice, aspirations, and self-concept among community college students in science, mathematics, and engineering.

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Educational researchers, practitioners, and policy makers have long expressed their concern that gender disparity of academic performance and participation in science and mathematics education continues to increase with educational progress of students through the pipeline. Educational and occupational aspirations, high school experience, external support from family members and significant others appear to be influential factors that develop strong self-concept among female students who aspire to study science and mathematics. Using a national sample of aspirants in science, mathematics, and engineering majors in public community colleges, that participated in the 1996 Cooperative Institutional Research Program American Freshman Survey, this study investigated the influences of students' pre-college experiences on their college choice, aspirations, and self-concept by examining three theoretical structural models. In addition, gender differences were tested by using multiple group analysis. The findings from the multiple group analysis revealed that there was no statistically significant gender difference in predicting college choice, aspirations, and self-concept. The results from the descriptive analysis indicated that the female students were already underrepresented in science, mathematics, and engineering majors. Taken together, the findings challenge researchers, practitioners, and policy makers to examine why the persistent fall off, and how can community colleges support and retain these students …
Date: August 2004
Creator: Starobin, Soko Suzuki
System: The UNT Digital Library
Use of Stufflebeam's CIPP Model to Assess a Change Effort in a Division of a University Library (open access)

Use of Stufflebeam's CIPP Model to Assess a Change Effort in a Division of a University Library

Reorganization efforts within colleges and universities are increasingly considered as institutions look for ways to streamline operations for financial cost savings or competitive advantage. The purpose of this study was to assess a particular change effort in a university library which took place between August, 1996 and July, 1997. A team was formed to manage the change effort, and an outside consultant was hired to facilitate the process and guide the team. Stufflebeam's evaluation model was used as a conceptual framework to evaluate the entire process which included a particular change management model brought in by the consultant. The entire change effort was described by the author as a participating member of the team and assessed by gathering feedback from team members, library staff members affected by the effort, and members of the library administration.
Date: August 1998
Creator: Dworaczyk, William J.
System: The UNT Digital Library
Alcohol and Other Drugs: Attitudes and Use Among Graduate/Professional Students at a Health Science Center (open access)

Alcohol and Other Drugs: Attitudes and Use Among Graduate/Professional Students at a Health Science Center

Alcohol and other drug use continue to be a major issue on college and university campuses. Few studies have examined alcohol and other drug related issues for a graduate or professional student population. This study examines attitudes, incidents, and consequences of alcohol and other drug use among students enrolled at an academic heath science center. This study incorporated a descriptive research design and utilized the CORE Alcohol and Drug Survey for the collection of data. The data were then analyzed using descriptive statistics and represented in tables as frequencies and percentages. The survey was mailed to all students enrolled in didactic course work at the University of North Texas Health Science Center (UNTHSC) during the fall 2001 semester. This included master's students in physician assistant studies, master's and doctoral students in the biomedical sciences, master's and doctoral students in public health, as well as first and second year medical students. Of the 565 students enrolled in didactic course work, 321 responded to the survey for a return rate of 56.8 %. Statistically significant findings are reported for students at UNTHSC in relation to perceptions of use, actual use, reasons for use, and consequences for use. Similar findings are shown relative …
Date: August 2002
Creator: Moorman, Mark Thomas
System: The UNT Digital Library
Latino success stories in higher education: A qualitative study of recent graduates from a health science center. (open access)

Latino success stories in higher education: A qualitative study of recent graduates from a health science center.

This study used qualitative research, particularly life history analysis, to determine the personal pathways of success for Latino students who chose to enter a health science center for graduate study and who graduated. By giving voice to individual success stories of Latino students, some of the influences on the life pathways of these graduates were determined. For the purposes of this study, success was defined as graduation from a health science center with either a doctor of philosophy, doctor of public health or doctor of osteopathic medicine degree. Four research subjects agreed to participate in this study from a possible 11 students from the graduating class of 2004-2005 at this health science center. Data were gathered through multiple in-depth interviews of the students themselves over a period of no more than one month for each participant. Data were analyzed using the mind mapping technique and Padilla's unfolding matrix. Findings indicate that each participant traveled a different pathway to achieve educational success although similarities did exist across participants. The influences of family background, cultural background, educational background and personal perceptions and goals did affect the pathways of these four Latino graduates. While three of four participants indicated that family was the …
Date: May 2007
Creator: Colley, Kay Lynne
System: The UNT Digital Library

Public safety curricula in American community colleges: Programs, problems, and prospects.

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This study explored public safety programs in publicly controlled American community colleges. The need for accurate and complete information in an era of homeland security and defense is paramount as government, education, the private sector, and the citizenry interact to ensure a safer nation. The general purposes of this study were to compile current descriptive information on public safety programs and curricula in America's publicly controlled community colleges, and to identify problems and prospects inherent in the administration of these programs. Information is critical as community colleges continue to struggle with decreased funding and seek alternative sources of revenue. Community colleges represent a tremendous network for course delivery, such as homeland security training, but struggle to obtain the attention or the funding from the federal government. A review of pertinent literature provided the foundation of a 100-item survey questionnaire that was mailed to a random sample of 200 public safety administrators at American community colleges. The study also included a review of archival data to further describe the programs. Of the 200 instruments sent, 97 (48.5%) were completed, returned, and useable. From the literature, the survey results, and the archival data, a comprehensive list of community colleges with public safety …
Date: August 2005
Creator: Phillips, Ted P.
System: The UNT Digital Library
A Typology of Ethics Education in Healthcare (open access)

A Typology of Ethics Education in Healthcare

This study is a qualitative analysis of the author's previous publications, academic and operational practitioners input, the literature, and accreditation requirements for ethics education in healthcare. Two research questions were addressed: 1. Is a typology of ethics education in healthcare needed, and 2. Is more specificity of ethics education in healthcare required? Both research questions were answered in the affirmative. The results indicated that a typology of ethics education in healthcare is needed with the primary reason being the need for a focused manuscript that uses content validity to illustrate the hierarchy of ethical reasoning in healthcare. No one manuscript brings together the six ethics education domains that were identified as required for appropriate ethics education in healthcare. The second research question result indicated that there are sparse educational objectives available in the context of cognitive and affective educational domains, especially for the six ethics domains presented here: 1. Decision ethics, 2. Professional ethics, 3. Clinical ethics, 4. Business ethics, 5. Organizational ethics, and 6. Social ethics. Due to the limited specificity of the ethics education objectives identified in the literature, the author developed and presented a typology, beginning with 270 ethics educational objectives, for use in healthcare instruction. A …
Date: August 2004
Creator: Porter, Russell Dean
System: The UNT Digital Library

The Leadership Path of R. Jan LeCroy

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Recent studies reveal that a considerable number of U.S. community college leaders will be retiring in the next several years. The concern is that with the large turnover, history, culture, and important lessons of leadership will be lost. The current research on the lives of presidents, their career paths, and experiences in community college leadership centers on approaches to the study of leadership at the macro level. Limited research exists in the published literature that reports and analyzes the development of individuals as community college leaders at the micro level. This results in a gap regarding understanding leadership development and strategies to prepare leaders. This study addresses this gap by providing a critical description of the leadership development of one individual who became a community college chancellor and who the literature on the community context indicates contributed to the local and national context for community colleges. Biography is gaining prominence as a legitimate and viable tool in the study of leadership. Few biographical studies currently exist which focus on leadership development in context at the micro level. This dissertation is a biographical, qualitative study of the leadership path and legacy of R. Jan LeCroy, a community college leader. The study …
Date: December 2006
Creator: Blankenbaker, Zarina A.
System: The UNT Digital Library
The Status of the Implementation of International Education in Texas Four-Year Colleges and Universities: a Comprehensive Study (open access)

The Status of the Implementation of International Education in Texas Four-Year Colleges and Universities: a Comprehensive Study

This study examined international education programs in Texas 4-year colleges and universities to determine how they compare to models found in the literature. A second purpose of the study was to compare Texas 4-year colleges and universities with out-of state benchmark institutions with a history of international education programs for over a decade. Areas examined in the study were: (a) administration of international education; (b) instructional activities of international education; (c) international student support services; and (d) outreach both in the community and abroad.
Date: August 1994
Creator: Barker, Thomas S.
System: The UNT Digital Library
Patterns of verbal communication in children with special needs. (open access)

Patterns of verbal communication in children with special needs.

The social interactions between children with special needs, learning disabilities and/or attention deficit disorder (ADHD), were investigated. The children were observed in groups of three/four while creating a cooperative art project. During this activity, their interactions were recorded and coded for patterns of verbal communication. Verbal communication was evaluated through statements reflecting requests for information and materials; helping/cooperation/giving; consideration/positive reinforcement; competitiveness; intrusiveness; rejection; self-image; neutral statements; and persuasiveness. Results indicated that children with special needs tended to engage in a greater frequency of helping/cooperative/giving statements as opposed to any other verbal statements. Specifically, positive statements as opposed to negative statements classified their verbal interactions. These children also appeared to demonstrate more internalizing behaviors than externalizing behaviors. The influence of children's behaviors on children's verbal statements was examined. Results indicated that children who evidenced a disability in reading or language appeared to engage in a greater frequency of cooperative or helping statements than their non-disabled peers. Intrusive tendencies may be associated with the following: presence of a reading disability, absence of ADHD, and absence of a disability in written expression. Additionally, the conversations of children with a disability in mixed receptive language tended to evidence a greater frequency of neutral statements …
Date: May 2006
Creator: Conde, Joann M.
System: The UNT Digital Library
Conducting Floristic Studies of Local Plant Populations: The Potential of Two-Year College Students and Faculty (open access)

Conducting Floristic Studies of Local Plant Populations: The Potential of Two-Year College Students and Faculty

The purpose of this research was to evaluate the ability of two-year college students and faculty in one area of activity and to gain a more adequate understanding of them. A dearth of taxonomic literature on plant populations at the local level prompted this study. It has been observed that amateur botanists have accomplished satisfactory and commendable work in plant taxonomy. Also, it has been observed that a high percentage of students in two year colleges commute considerable distances. These disparate observations led to a potential solution to the botanical dilemma.
Date: December 1993
Creator: Prather, Stanley A. (Stanley Albert)
System: The UNT Digital Library
Values, Beliefs, and Characteristics of Hispanic Students at One Urban Southwestern University (open access)

Values, Beliefs, and Characteristics of Hispanic Students at One Urban Southwestern University

The problem of this study concerns the values, beliefs, and characteristics of Hispanic students attending a large urban southwestern university. The study is qualitative and utilizes the constant comparative research method. Data is gathered from interviews with 21 Hispanic students, campus surveys, university records, a census report, and observation of campus activities. The literature review spans organizational culture, campus culture and subcultures, as well as studies regarding Hispanic students. The findings introduce the students and report their perspectives in both their own words and in summarized themes for each research question. In summary, Hispanic students and their college experiences are diverse. They major in a wide range of disciplines, come from varying socio-economic households, have parents with varying levels of education, are surprised by various aspects of college, and they do not all speak Spanish.
Date: May 1994
Creator: Gaede, Laurelyn I. (Laurelyn Irving)
System: The UNT Digital Library
Meta-Analysis of Meditation Outcomes in Counseling and Psychtherapy (open access)

Meta-Analysis of Meditation Outcomes in Counseling and Psychtherapy

Meditation includes a variety of techniques that share a common conscious effort to focus attention in a non-analytic way. In terms of its goals, meditation is a state of completely focused attention devoid of external thoughts--a state of heightened choice-less awareness. This study was designed to: (1) Identify and critically review professional literature on the effectiveness of meditation; (2) Provide an overall measure of effectiveness through the statistical meta-analysis technique; (3) Provide a classification of findings through the voting method; and (4) summarize and integrate highlights and major findings for the purpose of generating implications for future research and practice in counseling and psychotherapy.
Date: August 1998
Creator: Anyanwu, Leonard C. (Leonard Chinaka)
System: The UNT Digital Library
The Relationship of Community College Student Demographic and Pre-Enrollment Background Variables with Persistence and Retention (open access)

The Relationship of Community College Student Demographic and Pre-Enrollment Background Variables with Persistence and Retention

Student retention is one of the most important issues facing higher education. The demand for accountability of higher education has pushed the issue of student retention to the forefront of its agenda. Increasingly, state legislatures are tying funding to institutional effectiveness, using graduation rates as measures of academic quality. Though there is an abundance of literature of studies conducted at the four year institution, few studies have examined the community college student. This study attempted to identify 4 specific pre-enrollment variables, (1) parent's education, (2) high school senior grade point average, (3) educational goals and (4) racial origin, as predictors of persistence and retention. The sample included 312 entering freshmen at North Lake College in Irving, Texas who were administered the College Student Inventory (CSI) in the fall semesters of 1995 and 1996. The 1995 cohort consisted of 201 entries, 103 (51.2%) female and 98 (48.8) male. The 1996 cohort consisted of 111 entries, 65 (58.5%) female and 46 (41.5%) male. A data base was constructed by extracting selected data elements from the completed inventory. Each student was tracked for one year following the semester they completed the survey. The Pearson Chi-Square Test of Independence with .05 level of significance …
Date: August 1999
Creator: Coppola, William Edward
System: The UNT Digital Library
Christian Liberal Arts Higher Education in Russia: A Case Study of the Russian-American Christian University (open access)

Christian Liberal Arts Higher Education in Russia: A Case Study of the Russian-American Christian University

This is a case study of the historical development of a private Christian faith-based school of higher education in post-Soviet Russia from its conception in 1990 until 2006. This bi-national school was founded as the Russian-American Christian University (RACU) in 1996. In 2003, RACU was accredited by the Russian Ministry of Education under the name Russko-Americansky Christiansky Institute. RACU offers two state-accredited undergraduate academic programs: 1) business and economics, and 2) social work. RACU also offers a major in English language and literature. The academic model of RACU was designed according to the traditional American Christian liberal arts model and adapted to Russian higher education system. The study documents the founding, vision, and growth of RACU. It provides insight into the academic, organizational, and campus life of RACU. The study led to the creation of an operational framework of the historical development of RACU. The study also provides recommendations for the development of new Christian liberal arts colleges and universities based on the experience and the underlying structure of RACU.
Date: May 2007
Creator: Titarchuk, Victor N.
System: The UNT Digital Library
John Nelson Darby: His Contributions to Contemporary Theological Higher Education (open access)

John Nelson Darby: His Contributions to Contemporary Theological Higher Education

This study investigated the contributions of John Nelson Darby to selected institutions of contemporary theological higher education. A qualitative approach to the investigation was employed. Archival foraging occupied a greater part of the research data and yielded rich returns as evidenced in the literature review. Purposeful sampling was also utilized. The faculty and administration of three institutions, Moody Bible Institute, Dallas Theological Seminary, and Emmaus Bible College, were mailed questionnaires comprising 22 questions to ascertain their opinions of Darby's contributions to their institutions. Of the 22 questions, 21 were of a Likert type scale offering 5 options: Strongly agree, Agree, Not sure, Disagree, and Strongly disagree; and 1 open-ended question. A response rate of 45% (N=27) was achieved. All results were statistically significant at the p=.05 level utilizing chi-square goodness-of-fit tests.
Date: May 2007
Creator: Sutherland, Winston Terrance
System: The UNT Digital Library
A Constructivist Approach to the Thematic Apperception Test (open access)

A Constructivist Approach to the Thematic Apperception Test

The purpose of this study is to explore the possibility of interpreting the Thematic Apperception Test (TAT) in constructivist terms. This research project involved a qualitative approach, focusing on abductive discovery and phenomenological critique. From constructivist theory, the core ordering processes of reality, identity, power, value, and relatedness were used to interpret a subject's TAT narratives. The author of the study chose one subject from the three with which he worked to present a case study. Chapter One of the research project reviews the literature of both TAT studies and constructivist theory. The author first discussed reliability and validity studies involving the TAT. Second, the author discussed constructivist theory, focusing on its philosophical antecedents and its theoretical framework. Chapter Two of the project establishes the methods and procedures utilized during the project. The core ordering processes as taken from constructivist theory are defined and discussed in detail. Chapter Three represents the bulk of the study, presenting the results and discussion of the results. Following a discussion of the results, the author critiqued the results, and based on the critique discussed procedural changes and implications for future research.
Date: August 1996
Creator: Jones, John V. (John Victor)
System: The UNT Digital Library
Adult Christian Education for Baby Boomers: a Descriptive Case Study of Three American Churches (open access)

Adult Christian Education for Baby Boomers: a Descriptive Case Study of Three American Churches

American churches seeking to assimilate baby boomers are struggling to meet the adult educational needs of this group. To determine what models of church-based adult education are used to meet the educational needs of this group, three large, growing American churches known for attracting boomers were identified as sites for research. A qualitative case study research design was used and results were compared using cross-case analysis. Initial data collection included a three-day visit at each church. Data were collected in three phases: Phase One consisted of personal interviews with staff and lay leaders; Phase Two focused on observation of adult education events which took place during the visitation period; Phase Three involved gathering materials that described adult education programs. To optimize the reliability and accuracy of the findings data were subjected to examination by peers, collection methods were applied consistently in each research phase, follow-up contacts were made with each church to verify observations and findings, and case records were created for each site. Eleven categories were selected and the data were presented by category. Within each category, data were delineated and organized into three areas: trends among the churches, noteworthy comments about individual programs, and comparison to the literature …
Date: August 1994
Creator: Donahue, William P. (William Paul)
System: The UNT Digital Library
Identifying Perceived Indicators of Institutional Quality in Bible Colleges Accredited by the Accrediting Association of Bible Colleges (open access)

Identifying Perceived Indicators of Institutional Quality in Bible Colleges Accredited by the Accrediting Association of Bible Colleges

The purpose of this study was to identify a selected set of perceived indicators of institutional quality for Bible colleges accredited by the Accrediting Association of Bible Colleges (AABC). From the literature, 67 indicators of institutional quality in higher education and Bible colleges were identified and collected in a questionnaire, the Inventory of Determinants of Quality for Bible Colleges (IDQBC). The IDQBC was mailed to Bible college presidents, faculty members, alumni, and alumnae representing all 73 Bible colleges in the United States accredited by the AABC. Of the 448 surveys mailed, 309 were returned for a response rate of 69%. The analysis of variance (ANOVA) procedure was executed for each of the 67 IDQBC indicators to determine if the group means of the four study groups were significantly different. Of the 67 indicators evaluated, 12 were found to have significant differences among the study groups at the .01 level. Therefore, the study groups were in agreement as to the relative weight they assigned to 55 of the 67 indicators. Of these 55 indicators, 46 were rated as important or very important when considering the quality of a Bible college, while 9 were rated as less important when considering the quality …
Date: August 1995
Creator: Wilks, Wayne D. (Wayne Dean)
System: The UNT Digital Library
Faculty Preparation in American Higher Education: Academic Lineage as a Predictor of Career Success (open access)

Faculty Preparation in American Higher Education: Academic Lineage as a Predictor of Career Success

The purposes of this research were to determine (1) the extent to which faculty are employed by the types of institutions from which they earned their doctorates in the United States, (2) the extent to which faculty have higher professional rank at employing institutions tat are the same type of institutions as those from which they earned their doctorates, (3) the extent to which female faculty are employed by the types of institutions from which they earned their doctorates, (4) the extent to which female faculty have higher professional rank at employing institutions that are the same type of institutions as those from which they received their doctorates, and (5) the extent of variability across academic disciplines in which faculty are employed by types of institutions from which they earned their doctorates. An exhaustive review of the literature on academic lineage was used to develop this research. All stratified random sample of 260 institutions from 2,873 colleges and universities was selected by Carnegie Foundation classification categories. Institutions were selected at random until the number of faculty members in each category corresponded to the estimated national distribution of faculty across Carnegie classification categories (n=3,940). The analyses revealed that the majority of …
Date: December 1996
Creator: Ellis, Martha M. (Martha McCracken)
System: The UNT Digital Library

Simulating Statistical Power Curves with the Bootstrap and Robust Estimation

Access: Use of this item is restricted to the UNT Community
Power and effect size analysis are important methods in the psychological sciences. It is well known that classical statistical tests are not robust with respect to power and type II error. However, relatively little attention has been paid in the psychological literature to the effect that non-normality and outliers have on the power of a given statistical test (Wilcox, 1998). Robust measures of location exist that provide much more powerful tests of statistical hypotheses, but their usefulness in power estimation for sample size selection, with real data, is largely unknown. Furthermore, practical approaches to power planning (Cohen, 1988) usually focus on normal theory settings and in general do not make available nonparametric approaches to power and effect size estimation. Beran (1986) proved that it is possible to nonparametrically estimate power for a given statistical test using bootstrap methods (Efron, 1993). However, this method is not widely known or utilized in data analysis settings. This research study examined the practical importance of combining robust measures of location with nonparametric power analysis. Simulation and analysis of real world data sets are used. The present study found that: 1) bootstrap confidence intervals using Mestimators gave shorter confidence intervals than the normal theory counterpart …
Date: August 2001
Creator: Herrington, Richard S.
System: The UNT Digital Library
A Comparison of the Leadership Styles Of Occupational Therapy Education Program Directors and Clinic Administrators (open access)

A Comparison of the Leadership Styles Of Occupational Therapy Education Program Directors and Clinic Administrators

Are there differences in leadership styles among occupational therapy clinic administrators and program directors in professional and technical education programs? This study investigated transformational and transactional leadership behaviors and effectiveness as measured by the Multifactor Leadership Questionnaire (MLQ) Form 5x-Short behaviors and demographic characteristics of leaders and their organizations using a questionnaire designed by the researcher. MLQ Leader Forms were received from 50 clinic administrators randomly selected from the membership list of the Administration and Management Special Interest Section (AMSIS) of the American Occupational Therapy Association (AOTA), 56 professional program directors, and 41 technical program directors from accredited occupational therapy education programs in the United States, for a total of 147 leader respondents. Rater forms were received from 2 to 5 occupational therapy staff or faculty per leader and average scores calculated. More than 86% of leader respondents were female and white. Major findings indicate that administrative positions indifferent institutional contexts relate to leadership behaviors and effectiveness. Technical education program directors and clinic administrators scored higher on transformational behaviors and effectiveness than professional education program directors. Consistent with other research on leadership, the self-ratings of leaders were higher than ratings of subordinates. The data indicated statistically significant positive correlations between …
Date: December 2000
Creator: Reiss, Rhona G.
System: The UNT Digital Library