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Adherence/Compliance to Exercise Prescription: A Test of the Self-Efficacy Model

Description: It has been well-documented in the literature that there are many physical and psychological benefits to be derived from regular aerobic exercise. It has also been noted that adherence/compliance to aerobic exercise regimens tends to be quite low. Investigators have found that a number of factors tend to correlate with adherence, but it has been difficult thus far to determine a mechanism which underlies a tendency to adhere versus a tendency to drop-out. This study examined the problem of non-… more
Date: August 1985
Creator: Lyons, Beth (Beth A.)
Partner: UNT Libraries
open access

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
open access

An Investigation of Extrinsic Laryngeal Muscle Responses to Auditory Stimulation

Description: The purpose of this study was to provide, through systematic investigation, empirical data to support or reject the assumption that auditory stimulation by discrete pitches evokes consistent muscle responses in the extrinsic laryngeal muscles. The study was an electromyographic investigation of specific upper and lower extrinsic laryngeal muscles as stimulated by two specific pitch stimuli. The responses were evoked by auditory stimulation, without vocalization. From these findings, it was conc… more
Date: August 1985
Creator: Wallace, Jerry D. (Jerry Don)
Partner: UNT Libraries
open access

A Multivariate Investigation of Youth Voluntary Turnover

Description: The purposes of this study were twofold. The first was to construct a modified model of the voluntary turnover process that clarifies the antecedents of turnover intentions and turnover behavior. The second was to investigate empirically the proposed model's validity by assessing the influences of nine variables of job satisfaction, organizational commitment, job search, intention to stay in the organization, and six demographic variables as potential predictors of employee voluntary turnover.
Date: May 1985
Creator: Gaballa, Refaat M.A.
Partner: UNT Libraries
open access

Childbirth and Locus of Control: The Role of Perceived Control in the Choice and Utilization of Birthing Alternatives

Description: The purpose of this study was to determine whether the wives' perceptions of personal control over the process of childbirth were related to couples' choices and utilization of three birthing alternatives (home birth, unmedicated hospital birth, and medicated hospital birth). The wives' perceived control over the childbirth process was expected to vary inversely with the level of medical intervention in the birthing alternative chosen. The home birth mothers were expected to perceive themselves… more
Date: August 1985
Creator: Dawson-Black, Patricia A. (Patricia Ann)
Partner: UNT Libraries
open access

A Simulation Study for a Computerized Approach to Teacher Certification Information

Description: The concern that prompted this study is the inadequacy of the present system of handling teacher certification information, especially as it involves the movement of information between Texas' teacher-certifying universities, local school districts, and the Texas Education Agency. Since it was found that no computerized certification system presently exists in any state, the primary purpose of this study was to develop a model for a computerized teacher certification information system; a secon… more
Date: May 1985
Creator: Davis, Buddy L.
Partner: UNT Libraries
open access

An Investigation of the Relationship Between Personality and the Use of Learning During the Life Transitions of Adults

Description: In a three stage investigation the relationship between personality type and the use of learning as a coping device during the life transitions of adults was studied. Based on the assumption that a paper and pencil device could be constructed to achieve the same or nearly the same results that have been achieved through interviews with adult learners, the first two stages of this investigation involved the construction and validation of an instrument, the Adult Development Learning Inventory (A… more
Date: December 1985
Creator: Watson, Jackie R. (Jackie Rieves)
Partner: UNT Libraries
open access

An Analysis of the Factors Which Distinguish Tennis Players of Different Serving Abilities

Description: The purpose of this study was to examine selected mechanical factors involved in the tennis serve. Special emphasis was placed on identifying factors which distinguish players of different serving abilities. Ten right-handed female tennis players, five ranked, and five unranked, were evaluated, following filming with a high-speed camera, on the basis of five good and five fault serves. The ranked players were seen to differ from the unranked players with respect to (a) serving consistency, (b) … more
Date: August 1985
Creator: Riley-Hagan, Margaret
Partner: UNT Libraries
open access

Life Stress and Adjustment: Effects of Cognitive Content and Cognitive Organization

Description: Individual differences of cognitive organization and content were investigated as they relate to adaptation to remote, recent, and immediate life stress. Outside the field of stress, prior researchers have implicated cognitive organization with adjustment and cognitive content with specific psychopathology. As for behavioral adaptation to life stress, cognitive organization was viewed as a major factor in emotional vulnerability and adjustment, and cognitive content as a major factor in the moo… more
Date: May 1985
Creator: Hickox, Sherrie Danene
Partner: UNT Libraries
open access

The Piano Sonatas of Rodolfo Halffter: Transformation or New Techniques?

Description: The Piano Sonatas of Rodolfo Halffter (b. 1900, Madrid, Spain) represent an important body of literature not widely known nor understood for their historical importance and Spanish heritage. The entire development of Halffter's compositional style, which embraces three periods of composition, may be traced through these sonatas. The modes of composition may be seen not to be separate and distinct but as having inter—relationships which therefore affect the outcome of Halffter's final dodecaphon… more
Date: August 1985
Creator: Harper, Nancy Lee
Partner: UNT Libraries
open access

Within-Channel Redundancy Versus Between-Channel Redundancy in Instructional Material and Its Association with Amount Learned

Description: The problem of this study is whether between-channel redundancy in an instructional audio-visual message enhances immediate recall of information more than within—channel redundancy. A secondary purpose was to compare three forms of between—channel redundancy! audio—video, audio—video—caption, and audio-caption with one form of within-channel redundancy: video-caption. These comparisons were designed to demonstrate which form of redundancy had a higher association with recall of information. Th… more
Date: May 1985
Creator: Evans, Sharon A. (Sharon Ann), 1954-
Partner: UNT Libraries
open access

The Effect of Participatory Programs Similar to Quality Control Circles on Organizational Productivity in Selected Multinational Organizations in Saudi Arabia

Description: This study focuses attention on the multinational organization, an emerging phenomenon, in which people from different cultural backgrounds work together to produce a product or render a service. The purpose of this study is to enhance the available information about the potential for increasing productivity through the use of participatory programs, such as Quality Control Circles, in multinational organizations, especially those operating in Saudi Arabia.
Date: May 1985
Creator: Elmuti, Salah Dean
Partner: UNT Libraries
open access

Problems of International Students as Perceived by International Students and Faculty in a Public University

Description: This study focuses on the problems of international students as perceived by both international students and faculty in a public university. The major purposes of the study are to determine if there are significant differences in perceptions of the problems of international students between international students and faculty members, between groups of international students, and between groups of faculty members. A modification of an international student problem inventory instrument was used t… more
Date: December 1985
Creator: Omar, Ali A. (Ali Abdullah)
Partner: UNT Libraries
open access

Identified Learning Style Characteristics and Academic Performance of Selected Freshman Students

Description: This study investigated: the impact of addition of learning styles identification and interpretation on an existing academic skills improvement program, the effect of student's learning new material at preferred or non-preferred times of day, and learning style characteristics for different sexes, ethnic groups, and college majors. Student GPAs and probationary status were compared for 144 freshman students admitted on Individual Approval status, i.e., 71 students who completed the Academic Ski… more
Date: August 1985
Creator: Rossman, Mary H. (Mary Honts)
Partner: UNT Libraries
open access

Some Causes of Inflation in Korea

Description: The purpose of this study is to find causes of inflation in Korea. We hypothesized that inflation in Korea was a "mixed" inflation generated by not only monetary factors but also nonmonetary factors. The data was obtained mainly from International Finance Statistics (IMF) and Monthly Bulletin (The Bank of Korea). The first chapter introduces the Korean economy. Chapter two surveyed the effects of import prices, wages, and money supply in inflationary process. The third chapter studied some theo… more
Date: August 1985
Creator: Lee, Ihn Shik
Partner: UNT Libraries
open access

The Relationship Between Leadership Style and Communication Satisfaction of Selected Principals in High Schools with an Enrollment of 125 to 265 Students

Description: The purpose of this study was to determine the relationship between the leadership style of high school principals and their faculties' level of communication satisfaction. The study was also concerned with the relationship of the respondents' biographical data with leadership style and communication satisfaction. Subjects were selected from a population that consisted of thirty—two high schools in the North Central Texas Area. Each school that participated in the study had its faculty respond … more
Date: May 1985
Creator: Monaco, James A. (James Anthony)
Partner: UNT Libraries
open access

The Use of Learning Theory in the Application of Artificial Intelligence to Computer-Assisted Instruction of Physics

Description: It was the purpose of this research, to develop and test an artificially intelligent, learner-based, computer-assisted physics tutor. The resulting expert system is named ARPHY, an acronym for ARtificially intelligent PHYsics tutor. The research was conducted in two phases. In the first phase of the research, the system was constructed using Ausubel's advance organizer as a guiding learning theory. The content of accelerated motion was encoded into this organizer after sub-classification accord… more
Date: August 1985
Creator: Brown, Stephen F. (Stephen Francis)
Partner: UNT Libraries
open access

Exoprotease Production by Aeromonas hydrophila in a Chemically Defined Medium

Description: Wretlind, Heden, and Wadstrom found ammonium sulfate to be inhibitory for the formation of extracellular protease in Aeromonas hydrophila grown in Brain Heart Infusion medium. They demonstrated by manipulating the iron and zinc content within their medium that it is possible to differentially affect the accumulation of hemolysin and protease by A. hydrophila grown in batch culture. Further manipulation of the composition of this medium was done in the present study to determine the effect of ot… more
Date: May 1985
Creator: Anderson, Paulette S. (Paulette Sue), 1952-
Partner: UNT Libraries
open access

Handedness, Perceptual and Short Term Memory Asymmetries, and Personality

Description: A large body of research has depicted relative arousal of the left and right cerebral hemispheres as related to utilization of particular defensive coping styles, level of anxiety, and perceptual styles. The right and left hemispheres are also presented in the literature as differing in visual-spatial and verbal-auditory short term memory abilities. The present research studied 127 right handed undergraduates' relative performance on forward spatial and digits memory spans in relation to hemis… more
Date: August 1985
Creator: Wilcox, Gary A. (Gary Alden)
Partner: UNT Libraries
open access

The Prevalence of Specific Learning Disabilities in School-Aged Hearing Impaired Children

Description: The purpose of this investigation was to determine the prevalence of specific learning disabilities in school-aged hearing impaired children based on the proposed theoretical definition of the National Joint Committee for Learning Disabilities (1981) and the theoretical definition constructed by the Canadian Association for Children and Adults with Learning Disabilities (1981). The operationalization of these theoretical definitions, coupled with the current operational definition issued by the… more
Date: December 1985
Creator: Boss, Marion Sutherland
Partner: UNT Libraries
open access

Complex Polymers of ADP-Ribose Occur in Vitro and in Vivo

Description: The work presented here included the development of a highly sensitive method to estimate the size and complexity of poly(ADP-ribose). This involved radiolabeling of the precursor pools, purification of polymers using a boronate resin, polymer fractionation according to size by molecular sieve chromatography and analysis of polymer complexity by enzymatic digestion to nucleotides which were quantified by strong anion exchange chromatography.
Date: May 1985
Creator: Alvarez-Gonzalez, Rafael
Partner: UNT Libraries
open access

Relation of Personal Characteristics to Type of Position Among Bibliographic Network Coordinators, Ex-coordinators, and Selected Library Depeartment Heads

Description: The objectives of this investigation were two-fold. The first was to determine the personal characteristics of Bibliographic Network Coordinators, both past and present; the second was to compare these identified characteristics with those of persons working in traditional library positions at comparable levels of responsibility.
Date: August 1985
Creator: Upham, Lois Nicholson
Partner: UNT Libraries
open access

The Effect of Oral Contraceptives on the Soprano Voice: an Exploratory Study

Description: Several researchers have suggested that fluctuating estrogen levels may be responsible for certain physiological changes in the female body. The purpose of this study was to determine whether significant changes in the soprano voice quality occur due to the use of oral contraceptives.
Date: May 1985
Creator: Justice, Elizabeth Anne
Partner: UNT Libraries
open access

An Investigation of Factors Deterring Participation in Continuing Professional Education

Description: This study was conceived as an attempt to determine .and analyze factors deterring participation in continuing professional education among social workers in environments where continuing education for relicensure is mandatory and voluntary. The specific research design implemented to complete this study was the ex-post facto descriptive design. The sample included 106 social workers randomly selected in the state of Texas where continuing education is mandatory and 94 social workers in the sta… more
Date: December 1985
Creator: Akintade, Aribigbola
Partner: UNT Libraries
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