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Effect of Amino Acids on Growth and Cartenogenesis in Corynebacterium Species Strain 7E1C

Description: Studies were evaluated on the effects of known growth factors on the growth and carotenogenesis of Corynebacterium species strain 7ElC. The complex medium, Tryptic Soy Broth,was found to stimulate growth and production of more pigment in the light and in the dark than did a mineral salts-glucose medium. A complete amino acid mixture added to LSG enhanced carotenogenesis in the dark in Corynebacterium 7ElC, while B-vitamins retarded carotenogenesis. No absolute requirement for one or more amino … more
Date: May 1977
Creator: Coughran, Carolyn S.
Partner: UNT Libraries
open access

Debussy's Use of the Motive in Thematic Construction as Found in "Images I" for Piano

Description: This study seeks to discover the extent and manner of Debussy's use of the motive in thematic material. A total of 40 melodic examples were analyzed in order to show their relationship to a single motive, a three-note figure having a step-leap relationship. Using eighty-four series of examples, the study shows the melodies analyzed to be 85% motive-derived. The study concludes, therefore, that Images I is a remarkably economical work, using a single three-note motive as a unifying and developme… more
Date: May 1977
Creator: Sheridan, John F.
Partner: UNT Libraries
open access

The Effect of Light on Carotenoid Synthesis in Corynebacterium 7E1C

Description: The effects of light, light "mimicking" chemicals, and protein synthesis inhibitors on the photo-induced carotenogenesis of Corynebacterium 7EIC were studied. Changes in the dosage of fluorescent light applied to dark grown cells showed a dose related carotenogenic response. Maintaining the same dosage but varying the wavelength of monochromatic light revealed that light with a wavelength of 280 to 450nm was responsible for photo-induction. It further showed a peak of photo-induction between th… more
Date: May 1977
Creator: Endicott, George R.
Partner: UNT Libraries
open access

A Validity and Reliability Study of Value Systems Analysis in Counseling and Psychotherapy

Description: The purposes of the study were (1) to assess the validity and reliability of Values for Helpers, (2) to determine whether the test would be a usable instrument for analysis of value systems of mental health professionals, (3) to provide information on possible utilization of the test as a measurement tool for assessing the quality of relationship skills of helpers, and (4) to provide information of a heuristic nature for future research with Values for Helpers. To accomplish these purposes, the… more
Date: May 1977
Creator: Rishe, Harvey Lawrence
Partner: UNT Libraries
open access

Effect of 2,450 MHz Microwave Radiation on Microorganisms

Description: The effect of microwave radiation on soil bacteria in situ has been studied in both lab and field conditions. Radiation and thermal profiles show that heterotrophic bacteria, spores, fungi, and actinomycetes were not affected by total microwave radiations over the range 0 to 80 seconds of exposure at a net input of 1 KW of intensity. Nitrogen-fixing bacteria and nitrifying bacteria were also resistant to these doses. The soil microorganisms were inactivated as a function of microwave radiation … more
Date: May 1977
Creator: Wu, Jung Fu
Partner: UNT Libraries
open access

The Formulation of a Theoretical Construct and the Development of an Instrument for the Evaluation of Curricula in Nursing

Description: The problem of this investigation was the development of a systematic method for the evaluation of curricula in baccalaureate nursing programs. The literature in nursing and general education was used to extrapolate theories and concepts for the formulation of a theoretical construct. This construct served as the basis for the evaluation instrument. The major concepts were identified as (1) underlying structure, (2) content of courses within the curriculum, and (3) methods and activities. Eleme… more
Date: May 1977
Creator: Hicks, Frances M.
Partner: UNT Libraries
open access

Symphony Number Five

Description: Symphony Number Five is a composition in three movements for orchestra. It is characterized by an economy of materials and a clarity of presentation of those materials. Further, the materials are expressed in a simplistic manner which avoids intricate textural content and complex melodic and harmonic structures. The symphony was chosen as a pattern of structure for this composition since it represents a microcosm of the history and development of musical style since 1760.
Date: May 1977
Creator: Elliott, Don A. (Don Allen)
Partner: UNT Libraries
open access

A Survey of the Use of Computers at State-Supported Senior Colleges and Universities in the United States

Description: The purpose of this study was to determine the use of the computer in higher education at state-supported senior colleges and universities in the United States. The following findings and conclusions are based on the information gained from the study. 1. The average number of years computers have been used by institutions of higher education is ten. The length of time increases with both the level of offering and the enrollment of the institution. 2. A greater emphasis is placed on administrati… more
Date: May 1977
Creator: Anderson, John W., 1944-
Partner: UNT Libraries
open access

Devadasi : The Slave of God

Description: Devadasi is an abstraction of primitive dance rites for nine dancers and five percussionists. Though based on fertility rites and religious temple ceremonies, no actual representation of events is intended. It it approximately sixteen minutes and twenty seconds long, and is composed in six sections. Detailed choreography for the dancers is not included, but entrance and exit cues are shown, and the character of each dance is suggested by the music. Suggestion for lighting and costuming are also… more
Date: May 1977
Creator: Bales, W. Kenton
Partner: UNT Libraries
open access

The Effectiveness of Selected Case-Finding Approaches in Locating Handicapped Individuals Residing in Areas with Specified Demographic Characteristics

Description: The problem of this study was the examination of selected case-finding approaches for locating handicapped individuals. It was designed to (1) determine the rank order of effectiveness of selected case-finding approaches, within specific census tracts, in locating handicapped individuals aged three to to twenty-one years inclusive, (2) to project the most effective case-finding approach within census tract areas with specified factors of mean income, median education level, and primary home la… more
Date: May 1977
Creator: Atkinson, Catherine N.
Partner: UNT Libraries
open access

Warp-Faced Weaving on an Architectural Scale

Description: The impetus for this project emerged in an effort to move beyond small scaled weavings executed in neutral hues to larger pieces with more color. All of my previous work had been technically oriented, lacking in direction, and limited to neutral hues which blended well together and were readily available. I determined that the project would involve answering two basic questions: (1) could i successfully push these panels to large scale, and (2) could several of these large panels be manipulated… more
Date: May 1977
Creator: Kirk, Dianne
Partner: UNT Libraries
open access

Photography Versus Direct Observation: An Investigation in Painting

Description: To clarify this investigation, certain questions were formulated to guide the research. These were: 1. is the working procedure markedly different when using a photograph as a source for a work than the procedure used when working from direct observation? 2. If different, does this working procedure affect the final outcome or product? and 3. Whether the working procedure is similar or dissimilar, is the end result, i.e., the work of art, affected by the method used? That is, will the style of … more
Date: May 1977
Creator: Sheppard, J. C.
Partner: UNT Libraries
open access

The Cycle of Life Symphony

Description: This symphony is a representation of the composer's philosophy of life, which includes a belief in a pre-existent life (Beginnings), a mortal life (Searchings and Wanderings), and a life after death (Return Home). Three out of four of the cyclic elements in the Symphony are symbolic. Theme one represents the influence for good which emanates from a living God; motive one represents the influence for evil, or the Devil; motive two represents the influence of Christ. All three of these influences… more
Date: May 1977
Creator: Dean, Lynn C.
Partner: UNT Libraries
open access

New York City: A Collage of Cultures

Description: New York City: A Collage of Cultures is a single-movement programmatic orchestral work that features polytonality, prallelism, sound-mass, micro-tones, polychordal rhythmic ostinato, neo-impressionism, and folk themes and anthems from sundry cultures and nationalities. The simultaneity of contextual material at one point necessitates the employment of three conductors. The composition portrays America as a "melting pot" through its busiest immigration center, itself a microcosm of diverse inter… more
Date: May 1977
Creator: Drozin, Garth M. (Garth Matthew).
Partner: UNT Libraries
open access

A Historical Review of Secondary Education in Western Nigeria: 1842-1976

Description: The purposes of this study are to describe the past and the present system of secondary education in Western Nigeria; to examine the goals, achievements, and failures with special consideration for three distinct periods: (1) prior to the arrival of the British people in Western Nigeria, (2) between 1842 and 1960, and (3) between 1960 and 1976; to formulate generalizations about secondary schools, and to offer suggestions for the improvement of the secondary educational system in Western Nigeri… more
Date: May 1977
Creator: Ajala, Oyewole Olayioye
Partner: UNT Libraries
open access

A Study of the Persuasive Speaking Techniques of Private Black College and University Presidents in Their Fund-Raising Efforts for Survival

Description: The problem of this investigation was to identify the persuasive speaking techniques of private Black college and university presidents in their fund-raising efforts to support the educational programs of Negro colleges and universities. This study did not seek to defend nor justify the arguments for the existence nor nonexistence of these institutions. It focused on techniques of speaking whereby men attempted to alter reality by adjusting ideas to people and people to ideas. The evidence tend… more
Date: May 1977
Creator: Bell, Joyce Montgomery
Partner: UNT Libraries
open access

Views of Nurses in the Texas Nurses Association, District Four, Concerning Voluntary and Mandatory Continuing Education

Description: This study was designed to investigate the opinions of District 4 membership of the Texas Nurses Association concerning mandatory and voluntary continuing education and to see if there was a relationship between members views and specific demographic characteristics. With the enormous growth of scientific knowledge, health professionals are becoming increasingly aware of the need to require their practitioners to show proof of competence to practice and to keep their knowledge and skills up to … more
Date: May 1977
Creator: Saunders, Carolyn
Partner: UNT Libraries
open access

The Effects of a Systematic Training Program in Responding Skills on Dental Hygiene Students at Texas Woman's University

Description: The purposes of this investigation were (1) to determine if a systematic training program in communication skills could be used to improve written response levels of dental hygiene students, and (2) to determine if a systematic training program in communication skills could yield improved dental hygiene student-patient rapport. The experiment involved two groups of dental hygiene students that had previously been randomly selected and consisted of twelve junior and twelve senior students in eac… more
Date: May 1977
Creator: Wallace, David W.
Partner: UNT Libraries
open access

A Comparison of Environmental Climates in Elementary Schools

Description: The problem of this study was to compare schools that utilize individualized instruction with schools that utilize a traditional or group-oriented approach to instruction. Comparisons were made relative to student perceptions of the schools' environmental climates, expectancy for school success, and promotion and non-promotion practices. The sources of data included a review of the literature related to traditional elementary education, the history and development of individualized instruction,… more
Date: May 1977
Creator: Bean, Joe C.
Partner: UNT Libraries
open access

Effect of Time-Lapse Scheduling on Mathematics Achievement

Description: The purposes of the study were to (a) determine whether there was a significant difference in the mathematics achievement of students which may be attributed to any of the nine variations in trimester scheduling during the two-year period, and (b) to analyze the implications of trimester scheduling as they apply to teachers, counselors, and administrators in the middle school program. On the basis of careful treatment and analysis of data collected to ascertain the effect of time-lapse scheduli… more
Date: May 1977
Creator: Ross, John E., 1926-
Partner: UNT Libraries
open access

Piano Sonata by Elliott Carter: A Foreshadowing of His Later Style, a Lecture Recital, Together with Three Recitals of Selected Works

Description: The lecture recital was given January 22, 1977. A discussion of Elliott Carter's Piano Sonata emphasized those compositional techniques which foreshadowed important compositional procedures in many of his later works. The following compositions were discussed: Concerto for Orchestra, Double Concerto for Harpsichord and Piano with Two Chamber Orchestras, 8 Etudes and a Fantasy for Woodwind Quartet, Holiday Overture, Piano Concerto, Sonata for Flute, Oboe, Cello, and Harpsichord, Sonata for Violo… more
Date: May 1977
Creator: Wilhite, Carmen Irene
Partner: UNT Libraries
open access

An Investigation of the Relationship Among Occupational Opportunities for Women, Marriage, and Fertility

Description: The purpose of this research is to investigate the relationship among the following variables: occupational opportunities for women, career participation, percentage married by specific age groups, and fertility. The areal units of analysis are the one-hundred largest standard metropolitan statistical areas in the United States in 1970. The independent variables are occupational opportunities for women and career participation of women, and the dependent variables are percentage married by spec… more
Date: May 1977
Creator: Ross, Patricia A.
Partner: UNT Libraries
open access

A Follow-Up Study of Master's Degree Graduates in Physical Education at North Texas State University: 1965-1976

Description: This study investigates different factors related to master's degree graduates 1965-1976 in Physical Education at North Texas State University in order to gain information about the master's degree program's relevance to the subsequent career. The findings of the study support the following conclusions: 1. Approximately two-thirds of the graduates thought the program had satisfactorily prepared them for their current positions. 2. Seventy per cent of the graduates suggested there should be a co… more
Date: May 1977
Creator: Oladunjoye, Matthew O.
Partner: UNT Libraries
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