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Altering the Muzak Situation
The project involved producing a group (16) of audio-visual installations that successfully displayed and exposed various Muzak situations. The following questions, relating to individual pieces, were of concern: 1. What is the basic intent of each installation or piece? 2. Does the piece communicate the intent of the artist? 3. Which installations or pieces will adapt to any space? 4. What visual documentation is necessary to preserve the idea?
Date:
December 1979
Creator:
Finch, Carl Wayne
System:
The UNT Digital Library
The British Occupation of Southern Nigeria, 1851-1906
The study indicates that the motives which impelled the creation of the Protectorate of Southern Nigeria were complex, variable, and sometimes contradictory. Many Englishmen within and without the government, indeed, advocated the occupation of the area to suppress the slave trade, but this humanitarian ambition, on balance, was not as significant as political and economic interests. The importance of the Niger waterway, rivalry with France and other maritime nations, andmissionary work, all led Britain to adopt a policy of aggrandizement and to proclaim a protectorate over the Niger districts, thereby laying the foundation for modern Nigeria. The London government acquired territory through negotiating treaties with the native chiefs, conquest, and purchase. British policy and consular rule between 1851 and 1906 was characterized by gunboat diplomacy, brutality, and flagrant disregard for treaty rights; nonetheless, the British presence has made a positive impact on Nigeria's historical, political, economic, intellectual, and cultural development.
Date:
December 1979
Creator:
Igbineweka, Andrew O.
System:
The UNT Digital Library
Cigarette Residues Affect Steroidogenesis in Cultured Y-1 Mouse Adrenal Tumor Cells
This study (1) quantitatively compared steroid production in cultured Y-l mouse adrenal tumor cells exposed to Camel and Carlton-smoke derived residues, and (2) localized the effects in the cell. Basal steroid production was increased by Camel residues but not by Carlton, while ACTH stimulation was interfered with by both residues. Camel basal stimulation was comparable to that of cAMP, and was abolished by Cytochalasin D. The stimulation was also comparable to that of cholera toxin, which activates adenyl cyclase. Results indicate that residue components dissolve in the membrane stimulating adenyl cyclase at a point similar to or before that utilized by cholera toxin for its stimulating effect.
Date:
December 1979
Creator:
Morris, Paula D.
System:
The UNT Digital Library
A Comparison of the Development of Development and the Development of Underdevelopment Approaches
This study concerns a comparison and contrast of two development approaches to determine their applicability in dealing with the global problem of unequal development. Chapter I introduces the purpose and the significance of the study, and the selection of one representative model for each approach. They are W. W. Rostow's model and Samir Amin's model. Chapter II elucidates Rostow's model. Chapter III explains Amin's model. Chapter IV presents a comparison and contrast of the two models both methodologically and conceptually. Chapter V contains the conclusion that Rostow' s model cannot be a universal development model due to its methodological shortcomings, whereas Amin's model should be accepted for its analysis in explaining the reasons' for today's unequal development on a world scale.
Date:
December 1979
Creator:
Unal, Mehmet
System:
The UNT Digital Library
A Definition of Brackenridge's "Modern Chivalry"
Early American writer Hugh Henry Brackenridge conceived and developed a code of modern chivalry in his writings that culminated in the long prose satire Modern Chivalry. He first introduced his code in the poem "The Modern Chevalier," in which a modern knight is shown traveling about the country in an attempt to understand and correct the political absurdities of the people. In Modern Chivalry, this code is developed in the three major themes of rationalism, morality, and moderation and the related concern that man recognize his proper place in society. Satire is Brackenridge's weapon as well as the primary aesthetic virtue of his novel. The metaphor of modern chivalry serves to tie the various elements of the rambling book into a unified whole.
Date:
December 1979
Creator:
Alexander, Teresa L.
System:
The UNT Digital Library
Dehumanization in the Theater of Valle-Inclán and Muñiz
This study proposes to establish an intrinsic relationship between Valle-Inclán and Muñiz based on the theme of dehumanization in their theater. It examines (1) the stylistic techniques which each playwright uses to depersonalize his characters, (2) the manner in which these characters dehumanize each other, (3) the role of society as the agent of dehumanization, and finally, due to each author's preoccupation with one social convention in particular (4) the devastating effects on men of the vestiges of an outmoded code of honor. The principal works used for the study are Valle-Inclán's Martes de carnaval, Luces de Bohemia, and Divinas palabras, and El tintero, Un solo de saxofón, Las viejas difÃciles, and El grillo by Carlos Muñiz. Such an analysis proposes to reveal a profound literary affinity between these two writers, a bond which unites Valle-Inclán and Muñiz in a common protest against the dehumanization of mankind.
Date:
December 1979
Creator:
Burgess, Debra S.
System:
The UNT Digital Library
Dreams as a Source of Imagery
Dreams can be defined as a series of thoughts, images, or emotions that occur during sleep. The impression of strangeness, which is certainly a characteristic of dreaming, comes from three primary performances: (1) a loosened temporal and spacial world, (2) short attentional controls and (3) fewer critical evaluations. In dreams, time and matter are not bound by physical properties, and scenes may change with remarkable rapidity or awesome slowness. One out of three people can recall dreams upon awakening. During a night's sleep there are usually three separate dream periods per night, which contain at least two dream stories within each period.
Date:
December 1979
Creator:
Penn, Patricia L.
System:
The UNT Digital Library
Educable Mentally Retarded: Classification of Students and Texas State Guidelines
In Texas, placement of educable mentally retarded (EMR) students has required three factors-- intellectual assessment, educational appraisal, and adaptive behavior. This study examined 28 reclassified EMR students to determine which assessment factor is least stable in defining EMR and to determine significance of change in assessment scores. Data were secured from school records. Type of intellectual assessment test used varied greatly and was found to be the most inconsistent placement factor. However, educational appraisal scores contributed to over half the reclassifications. Adaptive behavior did not contribute to any reclassification. Due to limited sampling and variety of assessment tests, significance of change in scores was not determined. Generally, on retest,performance IQ scores were elevated while verbal IQ scores remained the same.
Date:
December 1979
Creator:
Bonner, Angela Denise
System:
The UNT Digital Library
The Effect of Hypothalamic Stimulation on the Phagocytic Activity of the Reticuloendothelial System
Although research has linked the central nervous system with changes in immunoresponsivity, research on the possible role of the central nervous system in altering reticuloendothelial activity is lacking. This study investigated the possible relationship between hypothalamic structures and changes in responsivity of the reticuloendothelial system. Eight male albino rats received bilateral electrode implants in the ventromedial area of the hypothalamus and, following brain stimulation, reticuloendothelial activity was assessed 3, 6, 12, 24, and 96 hours after stimulation. Brain stimulation decreased phagocytic activity of the reticuloendothelial system. These findings may increase our understanding of a possible neural mechanism underlying relationships between stress and resistance to disease states.
Date:
December 1979
Creator:
Lambert, Paul Louis
System:
The UNT Digital Library
The Effects of 3-Deazaguanine on Chick Embryo Fibroblasts and Rat Kidney Cells Infected with Temperature-Sensitive Mutant and Wild-Type Rous Sarcoma Viruses
Chick embryo fibroblasts and rat kidney cells infected in vitro with Rous Sarcoma viruses were treated with 3-deazaguanine (3-DG). The findings revealed that 3-DG inhibited virus-induced cellular transformation. Degree of inhibition is dependent on concentration and frequency of media change. 3-DG at the concentrations tested will not reverse transformed cells to the untransformed state and does not have marked effect on replication of viruses. Upon removal of 3-DG, its effect was shown to be reversible. Cell growth was generally retarded in medium containing 3-DG. When xanthosine and inosine were added to the medium, cell growth was unaffected, but it increased in guanosine.
Date:
December 1979
Creator:
Fadare, Samuel O.
System:
The UNT Digital Library
The Farmers' Alliance in Wise County, Texas, 1880-1897
The Farmers' Alliance in Wise County, from its introduction in 1880 to its demise in 1897, endeavored to improve the mental, moral, social, and financial conditions of small agrarians in the north central Texas county. This paper details the Alliance's efforts, in cooperative ventures and political activism and third-party politics, to place farmers in a better economic position. Additionally, the paper focuses on the Alliance's attempts to provide educational and social opportunities and moral guidance to the membership. Source materials include government documents and publications, contemporary accounts, the county Alliance's official newspaper, area newspapers, and the original minutes of the county Alliance from 1893 to 1897.
Date:
December 1979
Creator:
Riney, James E.
System:
The UNT Digital Library
An Investigation of the Visual Potentials of Combining Plastic Materials with Paper or Fabric or Both
In this creative project, I chose to explore the visual potentials of combining plastic materials with paper or fabric or both in such a way as to produce both visually strong and personally meaningful works. During the completion of the ten pieces, a written journal was kept in order to maintain a record of the progress and outcome of this investigation. In addition, data was illustrated by photographic slides. One piece was photographed at various stages of development, and all of the pieces were photographed at completion. The following analysis of the finished work was made from this information.
Date:
December 1979
Creator:
Wheeler, Marilyn Sue
System:
The UNT Digital Library
Leadership Styles: Present and Future Trends
The last eighty years have seen some dramatic changes occurring in the business community, particularly in the area of management leadership. Most significant in this regard is the increased emphasis upon human relations in management. The purpose of this paper is to examine the effects that this trend has had on methods of management currently practiced. This is done by means of a survey of supervisors and subordinates conducted in the Dallas metroplex area. The results of this survey suggest that a good supervisor is neither authoritarian nor permissive per se, but rather he is one who recognizes and responds to the variables which determine whether the human relations management approach or the more rigid scientific approach will best suit his particular leadership situation.
Date:
December 1979
Creator:
Rawlings, Patty
System:
The UNT Digital Library
"I'm Leading Now": The Argument for Widmerpool as the Central Character of a Dance to the Music of Time
This study argues that the central character of Anthony Powell's novel, A Dance to the Music of Time, is Kenneth Widmerpool. A survey of the criticism available on The Music of Time, contained in this study's introduction, indicates that there are a few precedents for this argument but there there are no thorough analyses of the problem from which this argument arises: the identity and function of the novel's central character. This study is organized around separate analyses of three of the novel's elements. Chapter Two deals with characterization, Chapter Three with theme, and Chapter Four with structure. This study concludes that, based on evidence availabe in The Music of Time itself, Widmerpool is the central character.
Date:
December 1979
Creator:
Morrison, Cynthia Blundell
System:
The UNT Digital Library
Management Development Training: an Evaluation of a Program for First Line Staff Supervisors
A pre- and postexperimental design with a control group was used to evaluate the effectiveness of a management development program. Subjects were 48 first line staff supervisors employed by a major manufacturing company. The training group subjects (n = 24) attended the company's 1-week training program. Subjects in the control group (n= 24) were similar with respect to plant location, job assignment, etc. A 42-item employee-opinion questionnaire was constructed to measure supervisory style and work.-group climate. The subjects' subordinates (n = 313) completed the questionnaire before and after training. Eleven items identified by content analysis as most relevant to the training content comprised the measure of training effectiveness. An analysis of covariance was performed using the pretest as the covariate. Results indicated no significant training effects.
Date:
December 1979
Creator:
Mechler, Ralph E.
System:
The UNT Digital Library
NAD+-Dependent 15-Hydroxyprostaglandin Dehydrogenase from Swine Kidney: Characterization and Kinetic Mechanism
Cytoplasmic 15-hydroxyprostaglandin dehydrogenase from swine kidney was purified to specific activity of 1.2 U per mg protein, by chromatographic techniques. Native molecular weight of enzyme was estimated at 45,000. Enzyme was inhibited by sulfhydryls, diuretics, and various fatty acids. Substrate studies indicated NAD+ specificity and ability to catabolize prostaglandins, except prostaglandin B and thromboxane B. Initial velocity studies gave intersecting plots conforming to a sequential mechanism. 15-keto-prostaglandin exhibited linear noncompetitive production inhibition with respect to either prostaglandin or NAD+; NAD yielded linear competitive production inhibition with respect to NADH. Results, and those of dead-end inhibition and alternated substrate studies, are consistent with an ordered Bi-Bi mechanism: NAD+ is added first, then prostaglandin; then 15-keto-rostaglandin is released, then NADH.
Date:
December 1979
Creator:
Kung-Chao, Diana T.-Y.
System:
The UNT Digital Library
Passive and Active Avoidance Learning in Depressives
In order to aid in the understanding of the personality components that contribute to the symptoms of depression, the learning process of persons labeled as depressed was examined. Twenty female subjects who were either receiving or being evaluated for psychotherapy participated in this study. Based on MMPI and DACL scores, 10 depressed and 10 nondepressed subjects were placed in avoidance learning situations. An active avoidance situation required making the correct button press to avoid a sounding buzzer; the absence of the button-pressing response constituted a passive avoidance situation, There was no significant difference between the two groups in learning across avoidance conditions, Depressives were found 'to be less persistent in responding than were nondepressives. Results were explained as supporting a learned helplessness model of depression.
Date:
December 1979
Creator:
Weeks, Randall E.
System:
The UNT Digital Library
The Poetic Voice and the Romantic Tradition in the Poetry of Maxine Kumin
The purpose of this study is to explore elements of the Romantic tradition in the poetry of Maxine Kumin and the poetic voice of Ms. Kumin as she writes in this tradition. The poet's choice of poetic-persona illustrates a growth of the consciousness, an identity of self. Of particular interest is the poet's close interaction with nature and use of natural symbols and images. A principal motif in Kumin's poetry is the common man. Another theme is the poet's role in the family. In poems exalting nature and the person who lives in simple and close interaction with nature, a number of men from the past and present are subjects of Kumin's poetry.
Date:
December 1979
Creator:
Barton, Beverly D.
System:
The UNT Digital Library
A Preliminary Investigation of the Relationships Among Life Satisfaction, Status Inconsistency, and Selected Demographic Variables
The purpose of this research is to investigate the relationships among life satisfaction, status inconsistency, marital status, sex, race, and age. Status inconsistency is determined through a comparison of the status indicators of education, occupation, and income. Life satisfaction is determined by the responses to five areas of satisfaction which are presented in the 1976 General Social Survey conducted annually by the National Opinion Research Center (NORC). The five satisfaction variables are factor analyzed to assure the appropriateness of their use in the construction of the life satisfaction index. Analysis of the data consists of the use of chi-squares, Cramer's V, and Kendall's tau-b. Findings are reported and suggestions are presented for future research.
Date:
December 1979
Creator:
Agamau, Terry Jeane Nashert
System:
The UNT Digital Library
Presidential Reconstruction in Texas 1865-1867
Presidential reconstruction in Texas proceeded under the direction of provisional governor Andrew Jackson Hamilton, a Texas Unionist. Texas Unionists had deep political roots in pre-war politics and sought to reconstruct along moderate lines. Following the constitutional convention of 1866, conservative James Webb Throckmorton won the gubernatorial race against Unionist Elisha Marshall Pease. Throckmorton's administration did very little to curb the intense violence directed at Unionists in Texas, and the conservative legislature passed legislation repressive to blacks. Texas Unionists grew increasingly radical, and Throckmorton clashed with the federal military over the question of authority. After the Radicals in Congress passed the Reconstruction Acts, Throckmorton was removed as governor, and E.M. Pease was appointed in his place, ending presidential reconstruction in Texas.
Date:
December 1979
Creator:
Chapin, Walter T.
System:
The UNT Digital Library
Printmaking and Painting in Combination with Other Media
The purpose of this study was to give information on watercolor painting in combination with printmaking and secondary media. The objectives of the creative problem were stated in two parts. The first dealt with the exploration into kinds of secondary media which affect the printed surfaces and the watercolors, and the second dealt with the investigation into the kinds of secondary media that can be effectively integrated with the collograph and the monoprint.
Date:
December 1979
Creator:
Gregory, Ellna Kay
System:
The UNT Digital Library
Printmaking Experimentations: A Personal Approach
Experimentations with overlays of color within my imagery have developed an interest in surface embellishment resulting from the juxtaposition of overlapping hues, integration of collage, and extended use of mixed-media as a printed visual statement. Past printmaking experiences include exploration of a variety of procedures including lithography, intaglio, and serigraphy. Prints have been executed in edition and monoprints, singular techniques and in combination. Individual techniques were expanded through the use of collage and linear application of graphite.
Date:
December 1979
Creator:
Bechtold, F. Jane
System:
The UNT Digital Library
Provocative Versus Neutral Role-Playing Prompts and Assertive Behavior
The behavior role-playing task (BRPT) has become a popular method of assessing assertive behavior. However, current research suggests that situational factors can affect the outcome of such assessments, independently of the subject's level of assertiveness. The present study investigated the effects of one such factor: the type of prompt delivered during the BRPT. It was hypothesized that subjects would respond more assertively to provocatively prompted scenes than to neutral scenes. Twenty nursing students were exposed to BRPTs involving both provocative and neutral role-player prompts. The results revealed that while provocative BRPTs generated significantly greater amounts of self-reported anger and anxiety than did the neutral BRPTs, there were no significant differences in response latency, duration, or assertive content between the two conditions.
Date:
December 1979
Creator:
General, Dale A.
System:
The UNT Digital Library
A Rapid, Accurate Thin Layer Chromatographic Analysis of Phospholipids and Neutral Lipids
A modified ascending thin layer chromatographic technique has been developed which resolves the major phospholipid and neutral lipid classes of five common fluids and tissues. A one-half milliliter sample is extracted with n-butanol:diisopropylether (40:60 by volume, cholesteryl acetate = 100 ng/ul) for thirty minutes and the organic phase is spotted onto a thin layer chromatography plate and carried through three successive chromatographic developments. The lipids are then visualized either by charring with ammonium bisulfate or staining with phosphomolybdic acid. The use of cholesteryl acetate as an internal standard enables quantitation of the phospholipids and neutral lipid classes. This method may be a very valuable, new technique for research and clinical laboratories.
Date:
December 1979
Creator:
Wilson, Charlie W.
System:
The UNT Digital Library