137 Matching Results

Results open in a new window/tab.

Characterizations of optical nonlinearities in carbon black suspension in liquids (open access)

Characterizations of optical nonlinearities in carbon black suspension in liquids

A complete study was conducted on optical limiting characterization in samples of carbon black microparticles in a mixture of deionized water and ethylene glyccol using nanosecodn and picosecond later pulses at 532 nm and 1064 nm.
Date: December 1990
Creator: Mansour, Kamjou
System: The UNT Digital Library
Job satisfaction among academic administrators at selected American colleges and universities (open access)

Job satisfaction among academic administrators at selected American colleges and universities

The problem of this study was job satisfaction among academic administrators in selected American institutions of higher education. Its main purpose was to document the level of job satisfaction among selected U.S. college and university academic administrators.
Date: December 1990
Creator: Glick, Nancy Parsons
System: The UNT Digital Library
Neurotransmitter receptors in the suprachiasmatic nucleus: circadian and developmental studies (open access)

Neurotransmitter receptors in the suprachiasmatic nucleus: circadian and developmental studies

The present audiographic study examined ligands for three receptors, chosen on the basis of high abundance of these receptors in the SCN relative to other brain regions([125I)VIP and [125I) angiotensin II) or the ability of pharmacological manipulations to affect the phase and period of circadian rhythms.
Date: December 1993
Creator: Robinson, Miqun L. (Miqun Li)
System: The UNT Digital Library
Cultural mistrust, occupational aspirations and achievement motivation of black students (open access)

Cultural mistrust, occupational aspirations and achievement motivation of black students

The purpose of this study were three-fold: First, this study examined occupation prestige ratings of African American adolescents using a modified version of the Hatt-North (1947) Occupation Prestige Scale. A second purpose investigated the effects of cultural mistrust on occupation prestige preferences, as well as aspirations and expectations. Finally, this study examined the effects of cultural mistrust and achievement motivation on the occupational aspirations of Black youth.
Date: December 1991
Creator: Cuffee, Deborah Robinson
System: The UNT Digital Library
Current admissions and transition practices among Christian college coalition members (open access)

Current admissions and transition practices among Christian college coalition members

The problem of this study concerns the admissions and transition programs of undergraduate institutions which are members of the Christian College Coalition. The purposes of this study are to determine whether Christian College Coalition member institutions have encountered the same national concerns in the area of the transition from high school to college as identified by Ernest Boyer in College: The Undergraduate Experience in America, and to determine whether admissions programs in the member institutions are adhering to the principles of good practice of the National Association of College Admission Counselors (NACAC).
Date: August 1991
Creator: Jeffrey, Tony G. (Tony George)
System: The UNT Digital Library
Predictors of success in a community college basic skills program (open access)

Predictors of success in a community college basic skills program

The purpose of this study was to determine if certain student demographics and measures of previous high school academic achievement could differentiate between students who are successful in remedial and college level English and algebra courses and students who are unsuccessful in those courses.
Date: August 1991
Creator: Burke, Sherry Ann
System: The UNT Digital Library
Relationship between background knowledge and reading comprehension of teachers-college students in Thailand (open access)

Relationship between background knowledge and reading comprehension of teachers-college students in Thailand

The purpose of this study was to investigate the role of background knowledge on Thai teachers-college students' reading comprehension in relation to topic familiarity, reading ability in English as a Foreign Language, and the amount of time required for reading familiar and unfamiliar passages.
Date: August 1991
Creator: Angthong, Nattakarn
System: The UNT Digital Library
Six sonates pour une flute et basse ou hautbois et basse by Ernst Eichner: a performing edition with critical commentary, a lecture recital, together with three other recitals (open access)

Six sonates pour une flute et basse ou hautbois et basse by Ernst Eichner: a performing edition with critical commentary, a lecture recital, together with three other recitals

From the sources published by R. Wornum and Mme. Bérault a performing edition of the Six Sonates pour une Flute et Basse où hautbois et Basse was produced. The music was adopted to twentieth-century notation and supplied with suggestions for articulations and the performance of ornamental figures.
Date: August 1991
Creator: Hobbs, James A. (James Alton)
System: The UNT Digital Library
Planning strategies as predictors of DWI recidivism for problem and non-problem drinkers (open access)

Planning strategies as predictors of DWI recidivism for problem and non-problem drinkers

This study investigates the relationships between planning strategies on how to avoid future DWI arrest and actual DWI recidivism for a group of problem and non-problem drinkers. A sample of 75 individuals who were arrested for DWI and completed a DWI training program in 1987 was gathered.
Date: December 1991
Creator: Christiansen, Thomas J. (Thomas James)
System: The UNT Digital Library
Factors important to retirement satisfaction: a path analytic investigation (open access)

Factors important to retirement satisfaction: a path analytic investigation

A theoretical model exploring the antecedents of retirement satisfaction , highlighting the role of occupational level, as well as such factors as demographic characteristics, and attitudes and feelings about work and retirement, was developed and tested using path analytic techniques.
Date: December 1990
Creator: Verdi, John W. (John William)
System: The UNT Digital Library
Social factors in adolescent suicidal ideation and behavior (open access)

Social factors in adolescent suicidal ideation and behavior

The decision by teenagers either to consider or to attempt to commit suicide was addressed in this research. Covariance structure analysis (LISREL) techniques were used to examine the influence of four social-psychological factors (psychic disruption, delinquency, family disruption, and school problems) upon a suicidal orientation.
Date: August 1991
Creator: Jones, Ian F.
System: The UNT Digital Library
The Bombay Stock Exchange: tests of market efficiency (open access)

The Bombay Stock Exchange: tests of market efficiency

This dissertation analyzes the efficiency of the Bombay Stock Exchange (BSE) and the relationship of stock return patterns on the BSE with those of the New York Stock Exchange (NYSE). The data includes daily closing values of the BSE and S&P 500 Indexes for the period 1979-1990 and bi-weekly closing prices on 27 of the most active stocks on the BSE for the period 1980-1990.
Date: August 1991
Creator: Ignatius, Roger
System: The UNT Digital Library
An analysis of the role of women in Texas Baptist higher education administration (open access)

An analysis of the role of women in Texas Baptist higher education administration

This study addressed the role of women in higher education administration in the eight Baptist universities in Texas. The purposes of this study were to examine the standards and practices of general administration as viewed by administrators within Baptist higher education and to analyze the influences upon the role of women in administration in the eight Texas Baptist universities.
Date: December 1990
Creator: Ward, Linda Gail
System: The UNT Digital Library
Ethical reasoning and risk propensity: a comparison of hospital and general industry senior executives (open access)

Ethical reasoning and risk propensity: a comparison of hospital and general industry senior executives

This research explores whether differences in ethical reasoning levels exist between senior hospital managers and top level general industry executives. Similar comparisons are made between not-for-profit hospital managers and their peers in for-profit hospitals. Also examined are the ethical reasoning levels used most often by practicing executives, regardless of industry affiliation.
Date: December 1990
Creator: Williamson, Stanley G. (Stanley Greer)
System: The UNT Digital Library
The gypsy in violin music: a lecture recital featuring the music of Kreisler, Ravel, and Sarasate : together with three recitals of music by Bartók, Beethoven, Chausson, Dvořák, Schoenberg, Schubert, Shostakovich, and Tchaikovsky (open access)

The gypsy in violin music: a lecture recital featuring the music of Kreisler, Ravel, and Sarasate : together with three recitals of music by Bartók, Beethoven, Chausson, Dvořák, Schoenberg, Schubert, Shostakovich, and Tchaikovsky

The lecture recital is an examination of Roma music with particular emphasis on violin repertoire. The lecture was followed by a performance of Kriesler's La Gitana, Sarasate's Zigeunerweisen, and Ravel's Tzigane.
Date: December 1990
Creator: Thomson, John A. (John Alistair)
System: The UNT Digital Library
Kinetic mechanism of NAD-malic enzyme from Ascaris suum in the direction of reductive carboxylation of pyruvate (open access)

Kinetic mechanism of NAD-malic enzyme from Ascaris suum in the direction of reductive carboxylation of pyruvate

For this pseudoquadreactant enzymatic reaction (Mn2+ is a psuedoreactant), initial velocity patterns were obtained under conditions in which two substrates were maintained saturating while one reactant was varied at several fixed concentrations of the other.
Date: December 1990
Creator: Mallick, Sushanta
System: The UNT Digital Library
The historical development of the Collin County Community College District (open access)

The historical development of the Collin County Community College District

This historical study focuses on the development and progress of the Collin County Community College District in its first five years. The educational philosophy, key policies, organizational structure, facilities, curriculum, and level of acceptance are examined as are faculty and student characteristics. This study addresses the local efforts leading to the creation of the district, the role of community and college leaders in its development and the District's unique features.
Date: December 1990
Creator: Kern, Ronald P.
System: The UNT Digital Library
Development and termination of Bishop College between 1960 and 1988 (open access)

Development and termination of Bishop College between 1960 and 1988

The purposes of this study were (a) to determine the significant events leading to the relocation of Bishop College, (b) to describe the programs offered at the college, (c) to identify a president and describe his impact on policy and programs in the college, (d) to describe the student population that attended the college during the period studied, and (e) to identify the causes and subsequent events which led to the closing of the college.
Date: December 1990
Creator: Egar, Emmanuel Edame
System: The UNT Digital Library
Association between learning-style preferences of journalism students, internship experience, and selected demographic factors (open access)

Association between learning-style preferences of journalism students, internship experience, and selected demographic factors

the study explores learning-style preferences of journalism students to determine the differences in learning-style preferences between journalism students with internship experience and those without internship experience, and the association of selected demographic factors.
Date: August 1991
Creator: Johnson, Cathy
System: The UNT Digital Library
Sequencing as a factor associated with students' ability to learn programming (open access)

Sequencing as a factor associated with students' ability to learn programming

The problem of this study concerns the performance of students in computer programming following exposure to a computer-aided instruction (CAI) drill in sequencing and practice exercises. The purpose of this study was to determine whether or not student success rates improve in computer programming after completing CAI sequencing drills and practice exercises.
Date: August 1991
Creator: Honarvar, Hassanali
System: The UNT Digital Library
Freshman composition instruction in Texas: the state of the art (open access)

Freshman composition instruction in Texas: the state of the art

The purposes of this study were to determine freshman composition requirements, to describe organization of writing programs, to describe staffing of writing programs, to identify common textbooks and syllabi requirements, to describe course content and pedagogy, and to describe common goals and philosophies of Texas writing programs.
Date: December 1990
Creator: Yeilding, Donnie Cook
System: The UNT Digital Library
Borel sets with convex sections and extreme point selectors (open access)

Borel sets with convex sections and extreme point selectors

In this dissertation separation and selection theorems are presented. It begins by presenting a detailed proof of the Inductive Definability Theorem of D. Cenzer and R.D. Mauldin, including their boundedness principle for monotone coanalytic operators.
Date: August 1991
Creator: Schlee, Glen A. (Glen Alan)
System: The UNT Digital Library
Pyrimidine nucleotide metabolism in Rhizobium meliloti: purification of aspartate transcarbamoylase from a pyrimidine auxotroph (open access)

Pyrimidine nucleotide metabolism in Rhizobium meliloti: purification of aspartate transcarbamoylase from a pyrimidine auxotroph

Rhizobium aspartate transcarbamoylase (ATCase; EC 2.1.3.2) was previously believed to be similar to the Pseudomonas ATCase which has been studied extensively. To facilitate the study of the Rhizobium ATCase a pyrimidine-requiring mutant of R. meliloti was isolated and used in the purification of the enzyme.
Date: December 1990
Creator: Eguae, Samuel Iyamu
System: The UNT Digital Library
An analysis of absenteeism cases taken to arbitration: factors used by arbitrators in the decision-making process (open access)

An analysis of absenteeism cases taken to arbitration: factors used by arbitrators in the decision-making process

The purpose of this study was to examine factors used by arbitrators in deciding the outcome of disciplinary labor arbitration cases involving excessive employee absenteeism. The seven key tests of just cause identified by Carroll Daugherty in the 1966 Enterprise Wire Co. arbitration case were used as the basis for examining the cases in the study.
Date: May 1991
Creator: Clay, Joan Marie
System: The UNT Digital Library