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Effects of Channel Condition on Information Recall

Description: The problem of this experimental study is to determine to what extent visual information may dominate over audio information. Additionally, the experimental design addresses problems with previous research in this area and emphasizes simplified approaches to the study of channel condition effects. The study does not include investigations of learning theory or short-term memory, but processes of listening and long-term memory are incorporated into the design. A stimulus of sound effects and slides was utilized in one audio and two audio-visual channel conditions, and results showed a high recall among all subjects in all three conditions. The study concludes that channel condition has little effect at low levels of information.
Date: August 1986
Creator: Cook, Jay Scott
Partner: UNT Libraries

A Readers Theatre Approach to Grief Intervention for the Single-Again Adult

Description: Grief is the reaction to the loss of anything valuable, and therefore both the widowed and the divorced experience the grief process. Research shows that learning about the cyclic stages and symptoms of grief and knowing that others have successfully recovered can be helpful to the griever. The purpose of this thesis has been to develop and produce a compiled Readers Theatre script containing factual material about the stages and symptoms of the grief process as it relates to the widowed and divorced, and also personal testimonies of people who have successfully worked through their grief. In addition to the script, the thesis includes a discussion on pathological grief and on the similarities and differences in widowed and divorced grief.
Date: May 1984
Creator: Stringer, Bobbi Rhe
Partner: UNT Libraries

A Comparison Between the Programming Processes of the Instructional Services Division, KERA-TV, Dallas, and the Instructional Television Center, Israel

Description: This paper compares the different approaches to programming taken by KERA--TV Instructional Services Division and by Israel's Instructional Television Center This study first examines the historical development of instructional television in the United States, particularly in Dallas, and in Israel, Next examined are the differences and the similarities between the stations' programming processes. Finally, the study examines the perceived achievements of programming goals set by each station. This report concludes that the stations' differences in their approach to programming are rooted in their historical developments, and discusses the opposite directions which the stations' programming processes are currently developing,
Date: August 1978
Creator: Molad, Clarisse
Partner: UNT Libraries

A Study of the Sources of Power Demonstrated by Houston Harte, Texas Newspaper Owner

Description: In fifty years, Houston Harte guided an organization that grew from one afternoon daily to a chain of nineteen newspapers in six states, and one television station. Much of the civic activity in San Angelo, his hometown, revolved around Harte from 1930 until 1970. He knew many politicians, such as Lyndon Johnson, and was willing to ask their help. Harte's major contributions were retaining Goodfellow Air Force Base's active status, helping San Angelo College attain four-year status, and influencing General Telephone Company of the Southwest to locate its headquarters in San Angelo. His numerous other projects were of lesser magnitude. This study probes Harte's sources of power, examining why he was successful in getting the projects he wanted for his community.
Date: August 1978
Creator: Straach, Kathy H.
Partner: UNT Libraries

The Value of Visual Media in the Achievement of Instructors' Objectives as Perceived by Instructors in Predominantly Black State-Supported Colleges and Universities in the State of Louisiana

Description: The problem of this study was to determine the extent to which instructors perceived visual media as being valuable in achieving their classroom objectives in predominantly black, state-supported colleges and universities in the State of Louisiana. Questionnaires were mailed to 165 college and university instructors in colleges of education in predominantly black state-supported universities in Louisiana. Of the 165 questionnaires mailed, 139 were returned. All participants used in the study were teaching at least one course in education during the time the questionnaire was administered. The study is descriptive. The data were collected by means of a questionnaire, and analyzed by percentages, means, and standard deviations. One-way analysis of variance was used to test the differences in attitudes among the faculty members in the study. The level of significance was set at .05.
Date: December 1980
Creator: Pennywell, Phillip
Partner: UNT Libraries

The Application of Linguistic Principles to the Analysis of Film Surface-Structure

Description: The problem of this study was to address the question of the relationships between linguistic principles and film surface-structure. The analysis of motion pictures traditionally has been an analysis of films as art. At the same time, the techniques and effects of film often have been referred to as the "language of film." Until recently, however, no one took seriously the linguistic implications of the phrase. The theoretical evidence for linguistics of film is controversial but growing in acceptance and maturity of the concept. The study began with the assumption that film is a language. The method bypassed much of the philosophical discussion of whether film is a language in favor of finding the theory's practical usefulness. The findings produced some clues to the linguistic structure of particular films which may relate to film as a whole. The analysis clearly demonstrated the presence of visual rules of grammar. The findings not only supported a linguistic view of film but also generated structures that resembled accepted linguistic form. The basic units of analysis were found to have unit integrity, class form qualities, limitations on their employment, and a hierarchical relationship to other larger units. The analysis also pointed out some visually ungrammatical structures.
Date: May 1980
Creator: Hale, C. Benjamin
Partner: UNT Libraries

The Research and Development of a Mediated Approach to Upper Elementary Level Art History/Appreciation Instruction

Description: Art history serves as a record of civilization's cultural heritage. Yet there is a paucity of art history or appreciation materials for the elementary level child that are historically ordered. The problem with which this study is concerned is the development of a prototype of a slide-tape series on art history for instruction of upper elementary students. The purpose of this investigation is to produce a slide-tape set that is designed to use advance organizers, direct attention, proceed with moderate speed, elicit responses, and give feedback. The series also guides the student in analyzing art with a historical approach. More over, the media stress key ideas on the culture and examine the relationship between the culture and the art produced.
Date: August 1984
Creator: Norman, Julie A.
Partner: UNT Libraries

A Critical Evaluation of the Religious Education Curriculum for Secondary School Students in Uganda

Description: This study documents a critical evaluation of the religious education curriculum used in Uganda's secondary schools. The study focused on goals and objectives, methods, content, and public perception of religious education instruction. The evaluation was based on a qualitative investigation that employed three methods to collect data: document analysis, classroom observation, and interviews. The investigation was guided by a series of research questions that included the following: What are the overall goals and objectives of religious education instruction? What are the attitudes from the community regarding religious education? What are the roles of religious leaders during implementation of this curriculum? How does the curriculum prepare students for the pluralistic nature of the society? What qualifications and training do the teachers have? What are the politics involved in curriculum implementation? What is the philosophy of religious education instruction as defined by policy makers and how is it implemented?
Date: December 1996
Creator: Musiime, Reuben
Partner: UNT Libraries

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

Description: 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-
Partner: UNT Libraries

A Comparison of Multivariate Normal and Elliptical Estimation Methods in Structural Equation Models

Description: In the present study, parameter estimates, standard errors and chi-square statistics were compared using normal and elliptical estimation methods given three research conditions: population data contamination (10%, 20%, and 30%), sample size (100, 400, and 1000), and kurtosis (kappa =1,10, 20).
Date: August 1999
Creator: Cheevatanarak, Suchittra
Partner: UNT Libraries

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

Description: 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 as the criterion level of rejection was performed to identify significant variables tied to student persistence. The research found that 3 factors, high school senior GPA, parent's education level and family origin were significant predictors of attrition at the .05 level. These factors represent information that is typically available from the student's prior to entry into the college. All too often an at-risk student is identified once he/she is placed on academic probation prompting the student to leave the college. Institutions need to implement an early warning system to identify students who are at-risk before the problem becomes intractable. The ...
Date: August 1999
Creator: Coppola, William Edward
Partner: UNT Libraries

An Assessment of Learning Outcomes of Students Taught a Competency-Based Computer Course in an Electronically-Expanded Classroom

Description: This study sought to determine whether there was a difference in subject matter knowledge as measured by a pretest and posttest, a difference in final course grade as a numeric score, and a difference in attitudes toward computers between students in a competency-based ("hands-on") computer applications course taught in an electronically-expanded classroom compared to students taught in a traditional classroom setting. In addition, students taught in the electronically-expanded classroom completed a questionnaire assessing attitudes toward the presentation method. Another purpose of this study was to evaluate the feasibility of applying distance education techniques to teach what was, in essence, an on-campus course. The vehicle for this investigation was an electronically-expanded classroom. The electronically-expanded classroom utilized distance education technology (video, audio, and computer networking) to connect two classrooms in the one building. Students in these two classrooms were the treatment group. Students taking the course in a traditional setting functioned as the comparison group. A total of 109 participants completed the study. Results of the study revealed no significant difference in scores on the subject matter posttest, the final course grade as a numeric score, and attitudes towards computers posttest between students taught the course in an electronically-expanded classroom and students taught the course in the traditional classroom. Results of the survey to measure satisfaction with the presentation method revealed that students in the receive room were slightly more satisfied than students in the send room with the presentation method, but the difference was not significant. The survey indicated that participants in the study were sensitive to technical problems, especially audio-related difficulties. While participants noted some dissatisfaction with audio quality, it had no apparent effect on learning outcomes and attitudes for this study. The study concluded that students taking a course in an electronically-expanded classroom have learning outcomes and attitudes toward ...
Date: December 1995
Creator: Mortensen, Mark H.
Partner: UNT Libraries

The Role of Electronic Messaging in the Intermediate Business Context

Description: This research examines the role of electronic messaging in business firms. The study presents a taxonomy of electronic mail uses, develops a theoretical framework for analyzing electronic mail impact, and investigates risks and advantages of electronic messaging. The research focus is intermediate-size firms.
Date: May 1996
Creator: Case, Carl Jay
Partner: UNT Libraries

Development of an Intercultural Sensitizer for Cross-Cultural Training of American and Japanese Business Professionals

Description: Increasing globalization and transnational trends in business have resulted in greater contact with people from different cultures. However, in any cross-cultural encounter, miscommunication and misunderstandings are likely to occur. In a workplace setting, these can seriously undermine job performance and employee relations. The Intercultural Sensitizer is a cross-cultural training tool that is designed to increase the likelihood that trained individuals will make accurate interpretations concerning behavior observed in individuals from other cultural groups (Albert, 1983) . The purpose of this study was two-fold: (1) to identify cultural differences between Americans and Japanese that can lead to misunderstandings in the workplace and hinder communication, and (2) to construct an intercultural sensitizer that will enable the two cultural groups to interact more effectively with each other. The study's five-phase research design was based on Albert's (1983) delineation of the construction of an intercultural sensitizer. Twenty-four episodes were constructed and statistically analyzed to determine if there was a difference in the way the two cultural groups responded to a given situation. Nine episodes yielded critical values significant at the .05 level. The study concluded that there while there are differences in the cultural perspectives of American and Japanese business professionals, the two groups also share common cultural assumptions. The study's findings have numerous implications for cross-cultural corporate training and higher education.
Date: December 1996
Creator: Mehta, Gopika
Partner: UNT Libraries

A Content Analysis of the Writing Assignments Contained in the Four Basal Mathematics Textbook Series Adopted by the State of Texas

Description: The purpose of this study was to identify and compare specific writing assignments provided in the four basal mathematics textbook series, grades six through eight, accepted by the state of Texas in 1990. The student and teachers' editions by each publisher were analyzed (1) for the total number and types of writing assignments provided, (2) to compare how the writing assignments compared with the four purposes of writing mandated in the English Language Arts Framework, Kindergarten through Grade 12 for the state of Texas, (3) to compare how the writing assignments compared with the recommendations for communication opportunities stated in the National Council of Teachers of Mathematics' Curriculum and Evaluation Standards for School Mathematics for grades five through eight, and (4) to compare the number and types of writing assignments among the four publishers. The total number of writing assignments varied among publishers ranging from 151 to 316 in the student editions and from 147 to 523 in the teacher's editions. The findings of this study indicate that from 80 to 98 percent of the writing assignments in the student editions and from 72 to 96 percent of the writing assignments in the teacher's editions corresponded to the Informative purpose of writing. Very few writing assignments were provided corresponding to the Literary, Expressive, and Persuasive purposes of writing. The writing assignments corresponding to the NCTM recommendations varied among publishers. Writing assignments dealing with modeling mathematical situations ranged from 14 to 66 percent in the student editions and from 24 to 39 percent in the teacher's editions. Writing assignments focusing on understanding and definitions ranged 15 to 61 percent in the student editions and from 31 to 53 percent in the teacher's editions. Writing assignments focusing on interpretation and application ranged from 5 to 29 percent in the student editions and ...
Date: May 1993
Creator: Irvin, Barbara Bando
Partner: UNT Libraries

Development of a Database Guide for Institutional Research in a Theological Seminary

Description: This study sought to create a guideline to assist theological seminaries build a longitudinal database for institutional research. The study used the National Center for Higher Education Management (NCHEMS) data element dictionary as the base document for the study.
Date: June 1997
Creator: Bratton, Terry L. (Terry Lee)
Partner: UNT Libraries

Learning Resource Center Characteristics of the 25 Most Profitable U.S. Industrial Corporations: Implications for Business and Higher Education

Description: This study is a descriptive analysis of corporate learning resource centers. The study was designed to incorporate historical background and current status, organization and personnel, types and amount of alternate delivery instruction, and selected cost considerations in the establishment and maintenance of a learning resource center. A functional definition was furnished, with a deliberative attempt to encompass related synonyms. Discussion included training types or instructional delivery medium distinctions. A contribution of this study was the development, field testing, and enhancement of a survey instrument, which reflects the steps to be followed by those planning implementation of any learning resource center. Findings of this study indicated that learning resource centers were young and transitioning to increased on-line individualized and self-paced learning. Training and learning will become much less interdependent. Training types will increasingly become nontraditional and technology driven. Courseware will be received and managed remotely. Partnerships and cooperative efforts are mandates for business and higher education. Learner mobility will become normative, not the exception. Internet training will rapidly increase, most quickly among small business. Learning resource centers will continue to become more cost effective. This study proposed the redefinition of both learner and educator roles within a changing learning resource center environment. It was suggested that the learner role must become more active and that the corporate educator role, as a result of technology, will increase in passivity, tending toward that of facilitation. Implications and recommendations were specifically noted for both business and higher education. Specified nomenclature of "learner centers" or clearly "learner centered" has been advocated, reflecting the continuing evolution of the learning resource center. Technology, instructional media, mobility, availability and sharing of resources, less formalization, life-long learning, fiscal issues, Internet access, information and knowledge explosion, and downsizing, all combine to provide the view and demarcation of the new "learner ...
Date: December 1996
Creator: Nyberg, James Ronald
Partner: UNT Libraries

A Public View of Adult Education

Description: In this study the public view of adult education in the United States was inferred from articles published in nationally distributed magazines. Two hundred twenty-eight articles from fifty-three non-professional magazines published in the United States from January 1,1970, through December 31, 1987, were reviewed. The articles were selected from those listed under "adult education," or cross referenced as "see also" under "adult education" in the Reader's Guide to Periodical Literature. The research questions were: What concept of adult education appears in the print media? To what extent is this view congruent with professional views of adult education? Leisure learning and literacy programs were prevalent and available from a variety of sources. Adult illiteracy was reported as a national concern. Programs that were commonplace (basic education, general equivalency degree classes, job skills training, and industrial training) were reported less often than new or novel programs. Most articles were positive in tone, promoting adult education activities as useful, rewarding, and enjoyable experiences, but ignored adult education as a professional field. The public view as reflected in the articles was positive with programs available to adults of many levels of educational attainment. The public view was not congruent with professional writings. Group activities were more in evidence than self directed learning. Learners tended to be urban, educated, and Caucasian. Although few programs restricted participation because of age or gender there were discernible groups of aged people and women. Programs were usually sponsored by institutions of higher education and entrepreneurs, and rarely by public school systems, community organizations, or cultural groups. Program content reflected adult interest in self improvement and entertainment rather than professional growth. To refine an understanding of the public view, further research focusing on other information sources such as national and regional newspapers and the electronic media is needed, making it ...
Date: December 1988
Creator: McCallister, Joe Michael
Partner: UNT Libraries

Attitudes of Faculty Members in the Open Universities in Thailand toward Media Technologies

Description: This study was to compare the attitudes in terms of sex and current position, and to investigate the attitudes of faculty members in Open Universities in Thailand toward media technologies in terms of age, education, and teaching experience. A 25-statement questionnaire, with a reliability of 0.91 for measuring attitudes, was used to gather the data. The total stratified random sampling population was 300 faculty members in the Open Universities, 272 from Ramkhamhaeng University (RU) and 28 from Sukhothai Thammathirat Open University (STOU). The returned rate of the questionnaire was 244 (81.33%), 219 (80.51%) from RU and 25 (89.28%) from STOU. The t test was used to test significant differences between males and females, and administrators and faculties. The one-way analysis of variance was used to test significant differences among the levels of age, education, and teaching experience. The results of this study indicated that the attitudes of faculty members in Open Universities in Thailand toward media technologies were not significantly different in terms of sex, age, education, teaching experience, and current position. The faculty members considered the use of (1) closed circuit television as the form of media which enhanced teaching quality and student learning in virtually all instructional contents, aided instructors, improved instruction, and was readily available; (2) television as the form of media which made the content of the course more clear for students, promoted students* independent study, increased student motivation, was helpful to instructors in improving instruction, and was cost-beneficial; (3) radio as the form of media most frequently used in the past; (4) overhead projector as the form of media most manageable in the teaching process; (5) laser disc player as the form of media too complex for efficient classroom use; and (6) interactive video systems as the form of media most inhibiting to instructors.
Date: May 1988
Creator: Suteera Suriyawongse
Partner: UNT Libraries

The Effects of a Short-Term Videotape Training Program for Guides Conducting Older Adults on Tours in Public Spaces

Description: The problem of this study was a test of a specific videotape designed to influence the actions of tour guides for older adult groups. The purposes of the study were to observe guide performances and older adult responses before and after training in techniques for sharing information with older adults in public spaces. The hypotheses were tested. 1) Guides after training would exhibit significant differences in behaviors of pointing, repeating, pausing, questioning, conversing, facing art when talking, talking inaudibly, pacing rapidly. 2) Older adult drop-outs would decrease on tours with especially trained guides.
Date: August 1985
Creator: Wolens, Sylvia E. (Sylvia Elaine)
Partner: UNT Libraries

Competencies and In-Service Training of Functional Literacy Teachers in Northeastern Thailand

Description: This study was designed to determine (a) the most important knowledge and skills for functional literacy teachers; (b) the most important competencies to be covered in in-service training; (c) whether there were any differences between the perceptions of functional literacy teachers, supervisors, and administrators in terms of needed competencies or areas of training; and (d) whether there were any differences in the perceptions of teachers, supervisors and administrators regarding the need for competencies and for training of functional literacy teachers based upon these variables: age, years of experience in formal and nonformal education, and training in the functional literacy program. It was found that teachers, supervisors, and administrators agreed that most competencies listed in the instrument were important. No significant difference was found in their perceptions of the importance of the competencies. A significant difference was found in the perceptions of the needs for training among these three groups.
Date: December 1989
Creator: Pensri Saeteo
Partner: UNT Libraries

A Delphi Investigation of Staff Development Needs of the Child-Care Personnel in the Juvenile Detention Facilities in the State of Texas

Description: This investigation was concerned with the problem that the staff development needs of child-care personnel in juvenile detention facilities in the State of Texas have not been identified and described. The study utilizes the Delphi technique in determining juvenile detention administrators' perceptions of the skills/knowledge required to be a competent detention child-care worker. The assumption was made that detention administrators can supply relevant input to study.
Date: May 1985
Creator: Brown, Melvin, 1941-
Partner: UNT Libraries