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Ken Versus the Balloon

Description: This watercolor painting on paper depicts a young man attempting to pop balloons at an arcade in order to win a stuffed bear.
Access: This item is restricted to UNT Community Members. Login required if off-campus.
Date: 1990
Creator: Ferguson, Max, 1959-
Partner: UNT College of Visual Arts + Design

My Parents at Coney Island

Description: This watercolor painting on paper depicts two people, parents, standing at a food stand at Coney Island.
Access: This item is restricted to UNT Community Members. Login required if off-campus.
Date: 1990
Creator: Ferguson, Max, 1959-
Partner: UNT College of Visual Arts + Design

Slip-and-Fall Accidents During Equipment Maintenance in the Surface Mining Industry

Description: Report issued by the U.S. Bureau of Mines discussing mining accidents during equipment maintenance. As stated in the abstract, "this U.S. Bureau of Mines report identifies potential causes of slip-and-fall accidents occurring during surface mine equipment maintenance and describes the relative roles of direct worker behavior and machine design" (p. 1). This report includes tables, and illustrations.
Date: 1990
Creator: Albin, Thomas J. & Adams, W. P.
Partner: UNT Libraries Government Documents Department

Cardiovascular and Hormonal Responses to Orthostasis Following Four Hours of Head-Down Rest in Endurance-Exercise-Trained and Untrained Subjects

Description: Cardiovascular and hormonal responses to +700 head-up tilt (HUT: orthostatic challenge) were compared between six endurance exercise trained (ET) and six untrained (UT) subjects prior to and immediately following 4 hours of -60 head-down rest (HDR). The ET subjects showed a significant (P < 0.05) decrease in orthostatic tolerance time (pre syncopal symptoms) during post-HDR HUT, while no difference was observed between ET and UT groups in pre-HDR HUT. The volume regulatory hormonal responses were similar between ET and UT groups whether during HUT or HDR. The pre-syncopal subjects had a greater increase in plasma arginine vasopressin and less increase in plasma renin activity and plasma aldosterone during HUT than was observed in non syncopal subjects. These data suggest that HDR deconditioning was more effective in the ET subjects.
Date: December 1990
Creator: Chen, Jia-Jen
Partner: UNT Libraries

The Relationship Between Nightmare Frequency and Hypnotic Susceptibility: Valid Correlation or Context-Mediated Artifact?

Description: The possibility that a positive correlation between nightmare frequency and hypnotic susceptibility reported by Belicki and Belicki (1986) was an artifact of administering a sleep questionnaire in the context of a hypnosis experiment was tested in the present study. Measures of vividness and absorption were also administered. Forty subjects, twenty of whom were told that the measures were related to hypnotic responding, completed the questionnaires immediately prior to hypnosis. Twenty other subjects, who completed the questionnaires in contexts unrelated to hypnosis, were later hypnotized. The hypothesis that context of administration of the questionnaires influenced the relationship between the measures and hypnotic susceptibility was not supported. Replication using a larger sample was recommended.
Date: December 1990
Creator: Callahan, Theresa A. (Theresa Ann)
Partner: UNT Libraries

Symptom Based Classification of Environmentally Ill Patients: an Exploratory Study

Description: The purpose of the present study was to discern a symptom pattern for environmentally ill patients and provide evidence of the uniqueness of the resultant pattern to this population. Patients' environmental exposure was confirmed by the presence of toxins in the blood serum. All patients were administered psychological and physical symptom checklists, the Clinical Analysis Questionnaire, and a standardized intermediate neuropsychological examination. Results indicate a response pattern of symptoms including fatigue, low energy, weakness, poor concentration, poor memory, poor comprehension, headaches, aches and pains, clumsiness, sinus discomfort, mucus, eye problems, restlessness, and present performance inferior to prior level of functioning. Presence of these symptoms, as well as the uniqueness of this symptom pattern was supported by comparisons of the patient and standardization groups on the two standardized tests.
Date: December 1990
Creator: Flanagan, William Joseph, 1963-
Partner: UNT Libraries

Requiem for Netted Fish: An Intermedia Composition for Choir, Harp, and Dance

Description: Requiem for Netted Fish is an intermedia composition for sixteen-voice SATB choir, harp, six dancers, slide projections, and lighting. The text, taken from the poetry of Anna Akhmatova and Carolyn Forche, presents a universal, womanly rage against human repression and destruction. The poetry finds aural interpretation in sound, and visual interpretation in movement and lighting. Poetic inspiration contributes to the integration of elements in the work, as does the impulse-exchange method of coordinating mediums, which allows the dancers control of the timing of events. The resultant interdependent relationships necessary for performance contribute to the integration of the composition. The duration of this intermedia work is approximately fifteen minutes.
Date: December 1990
Creator: Hill, Jeanne E. (Jeanne Elizabeth)
Partner: UNT Libraries

A Concurrent Validation Study of a Paper and Pencil Test Battery for a Sales Position

Description: Participating in this study were 251 decorator consultants. The decorator consultant position is a direct sales position. The primary objective of this study was to demonstrate that a relationship existed between decorators' selection test scores and their job performance. The SRA Verbal Form, the EAS Numerical Ability Test, the EAS Space Visualization Test, and the Sales Attitude Checklist were evaluated as potential selection tests. Behavioral criteria and managerial ratings were used to assess job performance. Correlational analyses revealed that all the tests but the SRA Verbal Form were significantly correlated with two or more criteria.
Date: May 1990
Creator: Irons, Deedra Kim
Partner: UNT Libraries

Texas Educational Reform: a Study of the Effects of Mandated Testing in Texas

Description: The problem of the study was to examine the effects of Texas legislated basic skills testing as the effects relate to teachers, administrators, and local school districts. Questionnaires consisting of thirty questions were mailed to a stratified random sample of 120 educators from all twenty Regional Service Centers in Texas. Both teachers and administrators were included in the sample. Factual information and personal opinions were solicited to determine how educators and local school districts have been responding to the testing reform directives. Responses of educational groups and demographic types were compared using the chi-square test and presented in descriptive and tabular form.. Nine findings, nine conclusions, and six recommendations resulted from the study.
Date: December 1990
Creator: Gray, Ruth Ann
Partner: UNT Libraries

Comparability of the WPPSI-R and the Stanford-Binet: Fourth Edition

Description: The purpose of this study was to compare the performance of children on the Wechsler Preschool and Primary Scale of Intelligence-Revised (WPPSI-R) with their performance on the Stanford-Binet Intelligence Scale: Fourth Edition (SB:FE). One hundred and four children between 3 and 7 years of age were administered both tests. A moderate correlation was found between the WPPSI-R Full Scale IQ and the SB:FE Composite Score with a Pearson product-moment correlation of .46. This correlation suggests that the two tests are not interchangeable measures of children's intelligence. They may measure different, equally important aspects of intelligence. As both tests used are relatively new, the current findings should be considered one step in the accumulation of knowledge about the usefulness of the WPPSI-R.
Date: May 1990
Creator: Bass, Catherine
Partner: UNT Libraries

Sediment Bound Trace Metals in the White Rock Creek Watershed, Dallas and Collin Counties

Description: Areas were sampled in the White Rock Creek Watershed to examine sediment bound trace metal distributions and sorption relationships. A Kruskal-Wallis AOV found significant among area differences for most metals, and SNK-like multiple comparisons were used to group these areas. Kruskal-Wallis AOVs similarly found among area differences for sediment components that bind trace metals (Fe and Mn oxides and organic carbon) and physicochemical conditions that influence metal sorption (particle size and pH). Multiple correlation found numerous relationships among trace metals, sediment components, and physicochemical conditions. Statistical relationships indicate that metal partitioning to various sorption factors is metal specific. White Rock Creek Watershed trace metal concentrations are comparable to those in many urban watersheds.
Date: May 1990
Creator: Combest, Kyle B. (Kyle Bryan)
Partner: UNT Libraries

The Effect of Nine Diet and Water Combinations on the Culture Health of Ceriodaphnia Dubia

Description: Culture health of Ceriodaphnia dubia was evaluated for organisms cultured using all combinations of three foods and three waters. Criteria used to assess health of cultures included adult and neonate weights, time required to produce first broods, neonate production, adult survival, and resistance to hexavalent chromium. Diet/water combinations which produced the most neonates were not found to produce adults which were more resistant to chromium than those which produced fewer neonates. Of those evaluated, a diet of Selenastrum capricornutum and a yeast-trout chow-cereal leaf mixture was best for culturing and testing Ceriodaphnia. The best synthetic water tested was a mixture of nine parts reconstituted hard water and one part bottled mineral water.
Date: May 1990
Creator: Patterson, Paul W. (Paul William)
Partner: UNT Libraries

Responses of Pristina leidyi Smith 1896 (Naididae: Oligochaeta) to Cadmium, Vanadium, and Some Environmental Factors

Description: Concern over sediment toxicity has increased the need for toxicity test information with organisms that inhabit sediments. Oligochaetes are exposed to toxicants through feeding and direct body contact with aquatic sediments. Chronic testing with oligochaetes has historically focused on tubificids with test lengths of one year or more to encompass several generations. Most naidid oligochaetes have generation times of three to seven days and could provide chronic information in a matter of weeks. The cosmopolitan distributed naidid, Pristina leidyi, was evaluated for use as a toxicity test organism. Results of research conducted includes culture methods, effects of temperature on reproduction, growth rates in a reference sediment, acute toxicity tests, and chronic toxicity tests.
Date: May 1990
Creator: Smith, David P. (David Paul), 1956-
Partner: UNT Libraries

Factors Relating to Upper Level Employee Support for Organizational Redesign

Description: Successful implementation of organizational redesign depends on the support of employees at all levels of the organization. This study looked at some of the factors that are related to employee support for organizational redesign. Subjects (82 support staff members of a small manufacturing plant undergoing organizational change) were administered a survey which measured employee perceptions about the change management process and the disruption the change caused to their daily routine. Eleven variables were assessed as independent variables in terms of their relationship to the dependent variable which was employee support of the organizational change. All eleven variables were significantly related to the dependent variable. The implications of these results and issues for further research was discussed.
Date: August 1990
Creator: Street, Amy
Partner: UNT Libraries

Mutagenic Potential of Tetramethylthiuram Disulfide (42-S Thiram) on the Germ Cell Stages of Drosophila melanogaster

Description: Tetramethylthiuram disulfide (42-S Thiram), a carbamate fungicide was studied for its mutagenic potential on the germ cell stages of wild-type male Drosophila melanogaster. The mutagenicity was tested using the sex-linked recessive lethal assay (SLRL). Any lethals induced in the F2 generation were evidenced by the absence of wild-type males. Although there was an increase in mutation rates in the 42-S Thiram treated wild-type males over the control wild-type males, it was not significantly higher. According to the laboratory conditions in this preliminary study, tetramethylthiuram disulfide failed to produce mutagenic effect.
Date: December 1990
Creator: Lowe-Chatham, Janice E. (Janice Elaine)
Partner: UNT Libraries

Validation of a Test Battery for the Selection of Driver Managers in a Trucking Organization

Description: This study was a concurrent validation of a paper and pencil test battery used at a national trucking company. Forty-eight driver managers were rated by their immediate supervisors with the performance appraisal covering 12 dimensions of job behavior that was developed by the experimenter. The driver managers were also administered the Wesman Personnel Classification Test, the Watson-Glaser Critical Thinking Appraisal, and the California Psychological Inventory (CPI). A biographical information blank was also developed and validated. Most validity correlations were nonsignificant, with the exception of the Dominance scale r = .25 (p < .05), the Self-control scale r = -.25 (p < .05), the Communanlity scale r = .29 (p < .05), and the Flexibility scale r = -.39 (p < .05), with overall performance.
Date: May 1990
Creator: Cassel, Shirley T. (Shirley Tamsen)
Partner: UNT Libraries

Anger/Hostility: Reliability of Measurement and Correlates of Health History

Description: The purpose of this study was to (1) assess the reliability and validity of anger/hostility measures, (2) examine the relationship between anger/hostility and other negative emotions, and (3) examine the relationship between anger/hostility and health history. Sixty-five subjects were given the Buss Durkee Hostility Inventory (BDHI), the State-Trait Anger Expression Inventory (STAXI), the Profile of Mood States pomsS), the Clinical Analysis Questionnaire (CAQ), the State-Trait Anxiety Inventory (STAI), the Health and Wellness Attitude Inventory (HWAI), and a health questionnaire designed to provide information about past disease and alcohol/drug use. Overall, the BDHI and POMS displayed good test-retest reliability. All six of the global indices of anger/hostility intercorrelated at a significant level, thus demonstrating good concurrent validity. The six global measures of anger/hostility also correlated at a significant level with other negative emotions.
Date: August 1990
Creator: Buri, Robert J. (Robert John)
Partner: UNT Libraries

Languages in Contact: Polish and English

Description: The purpose of this study was to examine the Polish language of immigrants who came to the United States during or after World War II and to test two related hypotheses: 1. Speakers of Polish use a number of lexical intrusions. 2. Lexical intrusions differ in scope depending on whether those speakers had immigrated with minimal education or they received at least 12 years of schooling prior to their immigration. The study was conducted in the Dallas-Fort Worth area in January and February of 1990. The sample consisted of 16 informants whose interviews were recorded and analyzed in terms of lexical borrowings, cultural branches, and parts of speech. Findings supported the two hypotheses.
Date: August 1990
Creator: Beauchamp, Hanna O. (Hanna Olga)
Partner: UNT Libraries

Student Perception of Nonverbal Behaviors of International TAs

Description: Six hundred sixty-six students were queried at the University of North Texas. The appropriate use of nonverbal behaviors of international and U.S. American TAs was surveyed. An eleven item questionnaire (Teacher Nonverbal Measure) was utilized. These questions were tested by an ANOVA. Data indicated that international TAs are less likely to use appropriate nonverbal behaviors than U.S. American TAs. Thus, it is possible to assume that international TAs are more likely to be perceived as using inappropriate nonverbal behaviors than U.S. American TAs. Also, communication competence was investigated. The Communication Skill Rating Scale was utilized and tested by ANOVA. Results indicate that international TAs are viewed as significantly less competent than U.S. American TAs.
Date: August 1990
Creator: Nilobol Chantaraks
Partner: UNT Libraries

Natural Innocence in "Adventures of Huckleberry Finn", the Nick Adams Stories, and "The Old Man and the Sea"

Description: Hemingway claims in Green Hills of Africa that "all modern American literature comes from one book by Mark Twain called Huckleberry Finn." If this basic idea is applied to his own work, elements of Adventures of Huckleberry Finn appear in some of Hemingway's Nick Adams stories and his novel The Old Man and the Sea. All major characters and several minor characters in these works share the quality of natural innocence, composed of their primitivism, sensibility, and active morality. Hemingway's Nick, Santiago, and Manolin, and Twain's Huck Finn and Jim reflect their authors' similar backgrounds and experiences and themselves come from similar environments. These environments are directly related to their continued possession and expression of their natural innocence.
Date: May 1990
Creator: Hall, Robert L. (Robert Lee), 1956-
Partner: UNT Libraries

Assessment of Functional Communication Skills in Institutionalized and Non-Institutionalized Elderly Subjects Using the Spontaneous Speech and Auditory Comprehension Subtests of the Western Aphasia Battery

Description: The purpose of this study was to determine if there is a difference in functional communication skills between elderly persons in nursing homes and those living independently in the community. Thirty non-institutionalized elderly subjects were given the Western Aphasia Battery (WAB) screening tool. These scores were compared to WAB screening scores obtained from 20 institutionalized subjects. The difference between these scores was statistically significant. The institutionalized subjects' scores were also correlated with a Facilitators Evaluation of Communication Skills (FECS) inventory. Results showed a moderate correlation between the institutionalized subjects' WAB screening score and their FECS rating. The benefits of a screening tool for elderly populations are discussed.
Date: August 1990
Creator: Cutshaw, Laura M. (Laura Marie)
Partner: UNT Libraries

Development and Validation of a Ramping Treadmill Protocol for the On-Line Measurement of Four Aerobic Parameters

Description: Previously, Whipp et. al. (J. Appl. Physiol.: Respirat. Environ. Exerc. Physiol. 50(1):217-221, 1981) demonstrated the feasibility of determining four parameters of aerobic function, identified as maximum oxygen uptake (μVO_2), VO_2 at anaerobic threshold (θan), the time constant for oxygen uptake kinetics (rVO_2) and work efficiency (η), using a short duration ramped bicycle ergometer exercise test. Because of the importance of being able to measure these parameters on a variety of measurement instruments a short duration ramping treadmill protocol has been developed. The ability of this protocol to determine the four aerobic parameters has been validated against conventional methods. The results of this investigation indicate that μVO_2, θan, rVO_2 and, η may be obtained from a single, short-duration ramping treadmill test.
Date: May 1990
Creator: Cowell, Lynda L. (Lynda Lea)
Partner: UNT Libraries

Symphonic Poem "New Life" for Orchestra and Yang-Chin

Description: Symphonic Poem New Life is a composition in one movement for orchestra and yang-chin. The work is divided into six continuous sections. It is written in resultant form which is a cumulative process by which all major musical elements return at the end of the work. The tritone is the prominent interval used throughout the piece. Some graphic notation is also employed. The work has a performance time of approximately 13-15 minutes. The yang-chin is a Chinese string instrument similar to the Hungarian cymbalon, which is played with a pair of small beaters. These instruments have similar ranges, and either instrument can be used in this work.
Date: May 1990
Creator: Leung, Chi Cheung
Partner: UNT Libraries