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Opthalmic Use Of Sodium Cephalothin: An In Vivo Comparison

Description: A rabbit keratoconjunctivities model was used to evaluate ophthalmic formulations containing 1 percent sodium cephalothin in silicon oil, a 1 percent sodium cephalothin aqueous solution, and a 0.3 percent gentamicin sulfate solution. Rabit eyes were inoculated intracorneally with Pseudomonas aeruginosa, Staphylococcus aureus, or Streptococcus pneumoniae, After topical treatment, none of the antibiotic formulations were effective in the P. aeruginosa model; all three showed good activity agains… more
Date: August 1979
Creator: Carney, Gerald R.
Partner: UNT Libraries
open access

Semigroups

Description: This study of semigroups discusses groups, ideals, relations on semigroups, and relation classes in semigroups. Each topic is covered in some detail; but since this is a general study of semigroups, no topic dominates the paper. The definitions, theorems, and corollaries are supplied by Dr. August Lau, and all proofs are the work of Ms. Bryant.
Date: May 1979
Creator: Bryant, Mary E.
Partner: UNT Libraries
open access

Scientific Reality in C. P. Snow

Description: Twentieth-century science proves that heredity and environment function similarly in all named living species except one--Homo sapiens. Man alone, through his intellect, forms language and culture, thereby affecting his environment so that he participates in the process of his own creation. This participation so links humans that each man extends outside himself creating of the human race a single, whole fabric. C. P. Snow, aware of this communal reality, notes the present lack of communication… more
Date: April 1979
Creator: Damico, Dorothy Trageser
Partner: UNT Libraries
open access

The Farmers' Alliance in Wise County, Texas, 1880-1897

Description: 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… more
Date: December 1979
Creator: Riney, James E.
Partner: UNT Libraries
open access

Effects of Cigarette Smoke Condensates on Cultured Human Lymphocytes and Separation of Benzo-α-Pyrene Metabolites by High Pressure Liquid Chromatography

Description: Cigarette smoke condensates from all cigarettes tested were found to be potent inducers of AHH enzyme in cultured human lymphocytes and, with the exception of Kent Lights and Carlton CSC's, all were found to be toxic under the experiment conditions. Most of the AHH inducing activity was found in basic and neutral fractions of the lAl standard cigarettes. A radiometric assay of BP metabolites in cultured human lymphocytes was developed in which we were able to separate the primary metabolites an… more
Date: August 1979
Creator: Ghanayem, Burhan I.
Partner: UNT Libraries
open access

Thundershowers: A Novella, with a Commentary

Description: Thundershowers, an original novella, represents one person's perception of relationships between women and men. The first-person narrator, Anna Slone, records her limited observations of married and unmarried couples while she pursues her own involvement with a man. She observes nothing admirable in any of the relationships between men and women in the story, and her own romance falls short of her expectations. The only nurturing love that she records passes between herself and two other women,… more
Date: August 1979
Creator: Butts, Nina
Partner: UNT Libraries
open access

Young Married Couples' Attitudes Toward Children

Description: This study investigated the relationship of certain independent variables and young married couples' attitudes toward children. Church leaders in Plano, Texas, administered the Hereford Parent Attitude Survey to couples from their churches. Ninety-seven subjects comprised the main sample group. The data were analyzed using t-tests and f-tests. Women had more positive attitudes toward children than men. Parents had more positive attitudes than childless subjects. Childless subjects who plan to h… more
Date: August 1979
Creator: Southerland, Gayle
Partner: UNT Libraries
open access

The Effects of Selection Risk on Sex Discrimination in Employment Decisions

Description: Effects of selection risk on sex discrimination in hiring were investigated. Ninety-six male and female educational administration graduate students rated ficticious resumes on suitability for hiring for the female-oriented position of secondary school teacher. Sex and selection risk level were varied, with sex of rater as an assigned factor. Analysis of variance yielded significant main effects for sex (p < .01) and selection risk level (p < .05). All ratings were lower in high selection-risk … more
Date: May 1979
Creator: McKenna, David John
Partner: UNT Libraries
open access

San Juan Ixcoi Mass: A Study of Liturgical Music in Northwestern Guatemala

Description: The San Juan Ixcoi Mass is part of the San Miguel Acatan Repertory which was found in the northwestern highlands of Guatemala before being purchased by the Lilly Library at Indiana University. Even though the authorship and date of the mass cannot be established, the mass is similar to works from the Josquin generation. Not discounting the few transcription difficulties as well as isolated compositional weaknesses, the San Juan Ixcoi Mass demonstrates the reasonably high quality of music that w… more
Date: August 1979
Creator: Garven, Richard O.
Partner: UNT Libraries
open access

Dehumanization in the Theater of Valle-Inclán and Muñiz

Description: 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 ve… more
Date: December 1979
Creator: Burgess, Debra S.
Partner: UNT Libraries
open access

Effect of Operant Behavior on the Metabolism of 5-Hydroxytryptamine

Description: The role of operant behavior in the metabolism of brain 5-hydroxytryptamine (5-HT) turnover was investigated. Two and one-half hours following the administration of 150 mg/kg of para-chlorophenylalanine (PCPA), a specific inhibitor of tryptophan hydroxylase, levels of 5-HT were compared in sedentary and performing rats. Whole brain levels of serotonin were reduced in both responding and sedentary animals; however, differences between these groups were not statistically significant. The drug ind… more
Date: August 1979
Creator: Shepard, Paul
Partner: UNT Libraries
open access

Notes on the SWTPC MP-N Calculator Interface and the Calc-1 Program

Description: This interface was bought to perform floating-point arithmetic and for its function capabilities such as SIN, COS, and e^x. My application required an integer truncation function that is not performed by this calculator, so i wrote a small assembly language subroutine to do it. A potentially irritating problem is that the calculator chip does not automatically convert to scientific notation if the numbers become too big to display in floating point. The control program must keep track of the di… more
Date: May 1979
Creator: Long, Daniel Paul
Partner: UNT Libraries
open access

VISOR (Variable Interval Schedule Of Reinforcement) System Documentation

Description: This program will be used in operant behavior research to monitor and record responses and trigger and record reinforcements on a variable reinforcement (VI) schedule. The original application of this program will be the servicing of several rat cages simultaneously. The response will be the pressing of a metal bar in the cage, the reinforcement will be the triggering of a feeding mechanism which disperses a food pellet into the cage. The subsequent applications of this program are not limited,… more
Date: December 1979
Creator: Long, Daniel Paul
Partner: UNT Libraries
open access

FORTRAN Graphics Library

Description: The objective of this work is to help the faculty, staffs and students of NTSU to use the CalComp plotting facility very easily. Therefore, this work is written in such a step by step and self-explanatory way to help the reader to understand and grasp the essential technique of the computer plotting. Each subroutine illustrated in this work has been run and checked by our NTSU computer-CalComp plotting facility; the results of sample programs and illustrated graphs are believed to be very usefu… more
Date: August 1979
Creator: Ling-Yann, Huang
Partner: UNT Libraries
open access

PILOT for the Apple II Microcomputer

Description: PILOT (Programmed Inquiry, Learning or Teaching) is a simple, conversational language developed in 1969 by John A. Starkweather at the University of California Medical Center in San Francisco. Originally designed for computer assisted instructional needs, PILOT also has been effectively used as an introductory computer language. The PILOT system developed for the Apple II microcomputer consists of two programs, PILOT EDITOR and PILOT DRIVER, which are written in Applesoft and which use the Appl… more
Date: August 1979
Creator: Ellis, Richard George
Partner: UNT Libraries
open access

Printmaking and Painting in Combination with Other Media

Description: 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
Partner: UNT Libraries
open access

The Use of Blacksmithing Techniques in the Construction of Outdoor Sculpture

Description: The purpose of this problem was to investigate the advantages and limitations in the use of blacksmithing techniques combined with the construction techniques of arc welding and the use of power tools to construct large outdoor sculpture. Specific questions will be asked to determine the suitability of this method of working. The questions are: 1. Can blacksmithing techniques be used in the construction of large outdoor sculpture? a. what specific techniques are appropriate? b. Will some techni… more
Date: May 1979
Creator: Zinck, Henry G.
Partner: UNT Libraries
open access

Altering the Muzak Situation

Description: 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
Partner: UNT Libraries
open access

Collaborative Art

Description: Our problem was to produce art in a collaborative manner. Due to the nature of our problem, we proposed to explore specific aspects of collaborative art and answer these questions: 1. in what ways is the co-artist's input beneficial? 2. How are the artist's skills broadened by working with a fellow artist? 3. What is involved in developing a professional working relationship between male and female artist? 4. What understanding of differences in working styles is acquired? 5. What are the diffe… more
Date: May 1979
Creator: Bernhardt, Catherine A.
Partner: UNT Libraries
open access

Dreams as a Source of Imagery

Description: 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 up… more
Date: December 1979
Creator: Penn, Patricia L.
Partner: UNT Libraries
open access

The Neutralization of the Figure Within a Controlled Environment

Description: The questions I have addressed in regard to neutralization were as follows: 1. How important was the figure to the environment? 2. How far could the figure's physical presence be reduced and still contribute to the concepts of the painting? 3. How vividly was the figure presented while still complying with the requirements to meet neutralization? 4. Did color and texture aid in neutralizing the figure, and, if so, how? 5. Did the scale of the paintings have any effect on the neutralization proc… more
Date: August 1979
Creator: Gibson, John R.
Partner: UNT Libraries
open access

Interplay of Forms: Cast, Constructed, Forged as Functional Jewelry

Description: This study involves investigating the combination of delicately cast forms, domed shapes and forged silver into an aesthetic form of jewelry. The specific questions considered were as follows: 1) can the sequential interplay of forms be interrelated from initiation to completion of the study? 2) Can the techniques contrast with one another? 3) Can the scale of the forms be varied? 4) Can the three techniques of construction create body adornment? 5) Can these forms individually or in a combined… more
Date: May 1979
Creator: Johansson, Dorothy A.
Partner: UNT Libraries
open access

Printmaking Experimentations: A Personal Approach

Description: 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 exp… more
Date: December 1979
Creator: Bechtold, F. Jane
Partner: UNT Libraries
open access

Automatic Frequency Control of Microwave Radiation Sources

Description: Resonant cavity controlled klystron frequency stabilization circuits and quartz-crystal oscillator frequency stabilization circuits were investigated for reflex klystrons operating at frequencies in the X-band range. The crystal oscillator circuit employed achieved better than 2 parts in 10 in frequency stability. A test of the functional properties of the frequency standard was made using the Stark effect in molecules.
Date: August 1979
Creator: Payne, Bobby D.
Partner: UNT Libraries
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