After an intelligence test battery, the sixty right-handed subjects (30 males, 30 females) performed two visual field (VF) reaction time (RT) tasks requiring odd-even judgments concerning the whole numbers 1 through 8. Numbers were presented as words, a right VF left-hemisphere (LH) advantage task, or as bargraphs, a left, VF right-hemisphere (RH) advantage task, the height of the bargraphs indicating the number.

The evolution of the State was a process which went through many stages. Analysis of the modern State tends to begin with the Enlightenment; however, Dante Alighieri, Niccolo Machiavelli, and Martin Luther each represented early phases of this evolution. The theories of these men were closely tied to their evaluation of man's nature. Their main objectives were separation of the State from the Church and the definition of the rulers obligations to his subjects. Although humanism influenced all of them to varying degrees, each developed unique views of the State. Elements of these views can be detected in more modern theorists.

The purpose of this study was to investigate the depiction of rainbows in the art of Frederic Church in relation to mid-nineteenth century scientific developments in order to determine Church's reliance on contemporary concerns with light and color. An examination of four Church paintings with rainbows, three oil sketches, and nearly a dozen pencil drawings shows that Church's rainbow art represents a response to mid-century cultural values connecting science and art. Changes within Church's rainbow depictions occurred as the artist explored the visual representations of light, synthesizing the scientific knowledge of light and color available to him, and reconciling that information with the requirements of art.

ADP-ribose polymer metabolism has been studied in human cells derived from a patient with Glutamyl Ribose Phosphate Storage Disease (GRPSD) and in mouse C3H1OT1/2 cells following oxidative stress induced by hydrogen peroxide (H202 ). It has been postulated that GRPSD resulted from an abnormality in ADP-ribose polymer metabolism. This study has shown that these cells exhibit reduced poly(ADP ribose) polymerase activity which is proposed to result from modification of the enzyme with ribose phosphate groups. The modification in the polymerase is proposed to be secondary to a defect in either ADP-ribosyl proteinlyase or an overproduction of a cellular phosphodiesterase. The metabolism of ADP-ribose polymers was rapidly altered by H202 and there were independent effects on adenine nucleotide pools. The results suggest that ADP-ribose polymer metabolism is involved in cellular defenses to oxidative stress.

The purpose of this study was to gain a better understanding of sexually aggressive behavior through the examination of humor appreciation among male undergraduates. As compared to nonaggressive males, sexually aggressive males showed a significantly greater appreciation for humor which negatively stereotyped females, portrayed prejudicial views of rape-and rape victims, and contained content related to male sex drive and virility. Differences in humor appreciation were also found for males with high sex drive. Additional findings included correlations between aggressive drive and sexually aggressive status, as well as between sex drive and likelihood to rape.

Diels-Alder [4+2] cycloaddition of a mixture of 1- and 2 methylcyclopentadiene to 2-phenyl-g.-benzoquinone affords a mixture of four nd cycloadducts. A single, isomerically pure cycloadduct was isolated by careful column chromatography. Stereospecific reduction of this material with sodium borohydride and cerium(III) chloride 'affords a single, isomerically pure tricyclic diol. The structures of the cycloadduct and this tricyclic diol, established via analysis of their one- and two-dimensionial NMR spectra, were shown to be (1-methyl-5-phenyltricyclo[6.2.1.02,7]undec a-4,9 diene-3,6-dione and 1-methyl-5-phenyltricyclo[6.2.1.0 2 ,7 ]undeca-4,9-diene t.&A-3-=.a-6-diol), respectively. Intramolecular [2+2] photocyclization of this tricyclic diol afforded the corresponding cage diol, 3-methyl-7phenylpentacyclo[5.4.0.0 2 ,6 .03 , 1 0 .05, 9 ]undecane-.exogxa-8,11-diol. Oxidation of this cage diol with pyridinium chlorochromate in dry dichloromethane afforded a single, isomerically pure cage hydroxyketone, 3-methyl-7 phenylpentacyclo[5.4.02,6.03,l .1519]undecane-xA-8-ol-II-one, whose structure was established by single crystal X-ray crystallographic methods.

The fundamental dichotomy between savage and civilized man is examined within the archetypal Western myth of American culture. The roots of the dichotomy are explored through images produced between 1888 and 1909 by artists Frederic Remington and Charles Russell. Four John Ford films are then used as a basis for the "dichotomous archetype" approach to understanding Western myth in film. Next, twenty-nine "historical" and "contemporary" Western movies are discussed chronologically, from The Virginian (1929) to Dances with Wolves (1990), in terms of the savage/civilized schema as it is personified by the roles of archetypal characters. The conclusion proposes a potential resolution of the savage/civilized conflict through an ecumenical mythology that recognizes a universal reverence for nature.

By the early eighteenth century, French music was tangibly influenced by the Italian style which had already permeated much of Europe. The French Cantata is symptomatic of that often disparaged influx. The cantatas of Rameau are a significant contribution to an important form. Written almost entirely in the early years of the artist's career, they hold details of his stylistic development. In the present study of Rameau's cantatas several aspects of his style are discussed as they relate both to his theoretic writings and to the various influences of the time. Examples of those stylistic elements found in the cantatas are cited and discussed. There is, as well, a comparison of the works to the poetic form standardized by Rousseau.

Art educators and classroom teachers in the elementary schools are confronted with the challenge of helping children look critically at works of art and develop written and/or verbal skills to communicate their findings. It was the purpose of this study to determine the effectiveness of the conceptual learning technique of semantic webbing in teaching art criticism in the elementary classroom. The author revealed a significant difference of opinions between two sample groups and similarities between the variables of frequency of use, and familiarity of the webbing technique and its effectiveness in the classroom. The sample groups consist of elementary classroom teachers and art specialists who work with kindergarten and first grade children.

The problem of this study was to document the history of radio station WKY, Oklahoma City, and to locate its place within the development of American radio broadcasting. This thesis divides WKY's history into two periods: 1920 through 1925, the years it was operated by Earl Hull, and 1926 through 1989, after it was acquired by E. K. Gaylord. The purpose of this study was to record the history of the oldest radio station operating west of the Mississippi River, its effect on the broadcast industry in general, and its effect on Gaylord Broadcasting Corporation, the parent organization. The study also explored the innovations. in both programming and engineering that caused the station to grow into one of the most popular radio stations in the Southwest, as well as its decline in recent years.

Concurrent outdoor aquatic 1950 L microcosm and 0.04 ha mesocosm experiments with bluegill sunfish evaluated the ecological impact of cyfluthrin. Cyfluthrin effects were not observed on mesocosm bluegill; a slight decrease in growth was observed in the microcosm bluegill. Otolith weight to length relationships between bluegill size-classes from microcosms, local streams, and a fish hatchery revealed no differences. Our results indicated bluegill predation impacts were slight on benthic invertebrates. Extensive predation on emerging insects was observed. Microcosm bluegill impacts on zooplankton populations followed expected predation effects, resulting in larger populations of smaller taxa. Bluegill functioned as "keystone" predators for microcosm taxa and improved taxa richness for benthic colonizing invertebrates and zooplankton.

There is a natural tendency for biological systems to change as their environments change. The fittest in the biological systems survive, adapt to their environment, and multiply while the weakest in the environment diminish. There have been attempts in computer science to model the processes of natural selection and survival which occur in biological systems in order to obtain more efficient and effective machine-learning algorithms. Genetic algorithms are the result of these attempts.

For the problem in lieu of thesis, a series of ten works were created in which a male image replaced the female image; I continued to utilize the same materials, format, and centralized frontal figure. A record of the work was accomplished by maintaining a written and visual journal on progress and outcome. Some research was made into topics related to the work, and the findings from the literature comprise chapter two of the paper. In executing this body of work and researching related topics, I hoped to better understand my conscious and unconscious processes and motivations in creating both the self-portrait series and the new series.

The purpose of this research was to study job satisfaction among public school library media specialists based on the psychological needs of social needs, security needs, esteem needs, autonomy needs, and self actualization needs, according to Maslow's Hierarchy. Subjects were requested to respond to a questionnaire of 30 items pertaining to job satisfaction. Each item required two responses: first, as to the level of importance the item held; and secondly, the satisfaction currently received from that particular item.

Owen Glendower led the last military struggle of the Welsh against the English crown for Welsh independence and nationalism. The failure of the Glendower rebellion established the supremacy of English rule over Wales. For six hundred years the status of Wales as a principality of the crown has not been seriously challenged. This paper will show how widespread the idea of "Welshness" was in 1400 and how much support existed for Wales as an independent nation. Welshmen sought to move from the status of a medieval, tribal principality to a position of an independent nation capable and ready to stand with other national in the world. The role of leadership that Owen Glendower assumed in the final rebellion against the English king, Henry IV, lifted him from a popular Welsh prince to an historical legend.

Walt Whitman was a feminist, and this assertion can be supported by excerpts from his prose, poetry, and conversation. Furthermore, the poet's circle of associates, chronology, and place of residence also lend credence to the hypothesis stating Whitman's subscription to feminist credos. A pro-feminine attitude is evident in much of Whitman's work, and his ties to the women's rights movement of the nineteenth century do influence the poet's portrayal of women. But the section of poems titled "Children of Adam" proves to be an anomaly in Walt Whitman's feminist attitudes. Instead of portraying women as equals, able to walk a path of equanimity with males, the women of "Children of Adam" are often obscured in linguistic veils or subjugated to the poet's Adamic rhetoric.

This study tested the job satisfaction of major market radio station general managers in the aftermath of deregulation. The study consisted of two phases, a quantitative, anonymous, mail survey utilizing the nationally recognized Job Descriptive Index (JDI); and a qualitative follow-up telephone interview. Of 246 general managers solicited, 144 returned usable JDI surveys. The JDI consisted of six separate scales, each measuring satisfaction on a different aspect of the job. The followup telephone interview comprised seven questions designed specifically to explore the effects of broadcast deregulation on the respondents. Two hypotheses were tested. The hypotheses tested for differences in job satisfaction scores between radio station general managers and the normative scores of individuals of similar education and job tenure in other industries. In most of the subscales tested there was no significant difference between the two groups. The qualitative telephone survey found widespread dissatisfaction with the effects of deregulation on the broadcast medium.

"Eyre" is a composition of approximately sixteen minutes duration for an instrumental ensemble consisting of two flutes, oboe, B𝄭 clarinet, bassoon, guitar, and cello. It is inspired by a large seasonal lake basin in South Australia of the same name. The piece is divided into three movements; the first is fast and quasi sonata-allegro form without the recapitulation; the second is slow and through-composed; and the third, essentially the missing recapitulation from the first movement. Much of the motivic material for the piece is derived from the initial progression of triads. Harmonic and melodic development of this material contains some modal tendencies. While the overall effect tends toward equal weighting of the instrumental forces, there is some featuring of the guitar and an interplay between the woodwind and string instruments.

The effects of moderate workload exercise at different pedal rates on circulatory and respiratory parameters were studied. Five subjects performed seven discontinuous constant-load cycle ergometer tests of 30 minutes duration at pedal rates of 40, 50, 60, 70, 80, 90 and 100 rpm. Oxygen uptake and carbon dioxide production were determined by standard open circuit spirometry, while heart rate was recorded by electrocardiograph. The CO₂ rebreathing procedure was administered during the exercise bout in order to determine cardiac output. Blood pressure was determined for each test, and total peripheral resistance was calculated. The findings indicate that progressive increases in pedal frequency during discontinuous constant-load cycle ergometry produce progressive increases in cardiovascular, respiratory and metabolic responses and a decrease in gross exercise mechanical efficiency. The results indicate that oxygen uptake, cardiac output, heart rate, ventilation and arterial-venous oxygen difference increases curvilinearly as pedal rate increases, possibly as a result of increases in recruitment of muscle fibers and/or muscle groups. These findings suggest that circulatory and respiratory responses are due to "central command" which sets the basic efferent response pattern. However, this effector pattern is modulated by afferent input originating from the legs during progressive increases in pedal rate.

This thesis is intended to give a panorama of technology in foreign language pedagogy. Although my field of study is French, the computer applications under scrutiny do not relate solely to the teaching of French. This paper begins with a criticism of the rigid listen-and-repeat language laboratory concept while tracking the rise of communicative language learning theory; follows the microprocessor revolution in language consoles; documents the development of computer-assisted instruction; showcases software evaluations of computer-assisted language learning; explores telecommunications; discusses satellite dishes and other computer peripherals; presents the results of a survey of Texas universities; and concludes with the presentation of the evolving language media center.

Research estimated toxicity of refuse-derived fuel fly ash (RDF-FA) on two earthworms species, Lumbricus terrestris and Eisenia foetida. Specific objectives were to: (1) Compare their 14-day LC50s under light and dark conditions; (2) separate toxicity due to osmotic, pH and physical factors from that of heavy metal contaminants; (3) compare relative differences of artificial soil and commercial soil as exposure media for evaluating toxicity to earthworms. The 14-d LC50s for L. terrestris in dark and light were 57.0 and 48.34 % RDF-FA, and 59.25 and 41.00 % RDF-FA for E. foetida using artificial soil. All of the toxicity resulted from heavy metals within the RDF-FA. Using L. terrestris, the LC50s for artificial soil and commercial soil were 52.30 and 64.34%.

Two interviews were conducted with 20 participants from a Mental Health and Mental Retardation (MHMR) crisis house. Subjects were classified as good or poor premorbid level of functioning using a case history form and information from their social history charts. The study employed a self-narrative method to direct self disclosure. In the first interview, participants were asked to describe themselves. In the second interview they were asked to identify what they would change about their histories and to describe how this would make a difference in how their lives turned out. Support was not found for the hypothesis that those with the higher premorbid functioning would be better able to shift perspectives and use more positive self constructs. Methodological, theoretical and future research areas are discussed.

This thesis investigates the extent to which Ambassador Kirkpatrick's and Ambassador Walters' United Nations discourses on human rights reflects the rhetorical themes of "prophetic dualism" and "technocratic realism." A metaphoric analysis of six speeches reveals that both Kirkpatrick's and Walters' arguments were framed through an ideological division between Democracy and Communism. The presence of "prophetic dualism" in Kirkpatrick's and Walters' discourses is explained as an extension of President Reagan's bipolar rhetoric on world affairs. The presence of "technocratic realism" in Walters' discourse is described as resulting from a unique set of political and rhetorical factors. The exacting nature of "prophetic dualism" may make it ill suited as a method of argument in the realm of diplomacy.

This study examines the effects that discipline-based art education has upon reading test scores of public school second grade children. The progress in language arts of an experimental group and a control group were followed for two six week grading cycles. The experimental group was treated with DBAE instruction for one six weeks, while the control group received only studio production exercises. Both groups received no art instruction for another six weeks. Gains between mean pre-test and post-test scores indicated a significant difference for the experimental group but not the control group.