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AIDS Update, Volume 5, Number 7, July 1990
Monthly newsletter describing news and events related to the AIDS Resource Center in Dallas, Texas as well as articles, letters, advice columns, and advertisements of interest to subscribers.
Date:
January 1990
Creator:
AIDS Resource Center (Dallas, Tex.)
Object Type:
Journal/Magazine/Newsletter
System:
The UNT Digital Library
First-Time Parenthood: Attachment, Family Variables, Emotional Reactions, and Task Responsibilities as Predictors Of Stress
The purpose of this study was to explore factors which are predictive of parenting stress for first-time parents. Based on attachment theory and empirical research, the factors investigated were the responsibility for child care and housework, the current and retrospective relationship with the family of origin, the change in emotions related to parenthood, the marital relationship, and attachment and individuation.
Date:
December 1990
Creator:
Abbott, Donna Christine
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Catalog of Abilene Christian University, 1990-1991
Undergraduate catalog describes the governance, history, course offerings, and campus life of Abilene Christian University in Abilene, Texas.
Date:
1990
Creator:
Abilene Christian University
Object Type:
Book
System:
The Portal to Texas History
Prickly Pear, Yearbook of Abilene Christian University, 1990
Yearbook for Abilene Christian University in Abilene, Texas includes photos of and information about the school, student body, professors, and organizations. Index starts on page 355.
Date:
1990
Creator:
Abilene Christian University
Object Type:
Yearbook
System:
The Portal to Texas History
PAN-EARTH/CEACT International Workshop on Climate Variability and Climate Change in Venezuela and the Caribbean Region
Report on an international workshop on climate variability and climate change in Venezuela and the Caribbean region.
Date:
April 1990
Creator:
Acevedo, Miguel F.; Andressen, Rigoberto; Caponi, Claudio; Moreau, Alicia & Robock, Alan
Object Type:
Report
System:
The UNT Digital Library
The Paducah Post (Paducah, Tex.), Vol. 84, No. 12, Ed. 1 Wednesday, May 9, 1990
Weekly newspaper from Paducah, Texas that includes local, state, and national news along with advertising.
Date:
May 9, 1990
Creator:
Adams, Patty
Object Type:
Newspaper
System:
The Portal to Texas History
The Paducah Post (Paducah, Tex.), Vol. 84, No. 25, Ed. 1 Wednesday, August 8, 1990
Weekly newspaper from Paducah, Texas that includes local, state, and national news along with advertising.
Date:
August 8, 1990
Creator:
Adams, Patty
Object Type:
Newspaper
System:
The Portal to Texas History
The Paducah Post (Paducah, Tex.), Vol. 84, No. 34, Ed. 1 Wednesday, October 10, 1990
Weekly newspaper from Paducah, Texas that includes local, state, and national news along with advertising.
Date:
October 10, 1990
Creator:
Adams, Patty
Object Type:
Newspaper
System:
The Portal to Texas History
Parental Cultural Mistrust, Background Variables, and Attitudes Toward Seeking Mental Health Services for Their Children
Attitudes toward mental illness and the willingness to seek psychological treatment for their children among ethnic minority group parents were investigated. Participants consisted of black, Hispanic, Native American and Asian parents. All parents were given the Terrell and Terrell Cultural Mistrust Inventory, Cohen and Struening Opinions About Mental Illness Scale, Reid-Gundlach Social Services Satisfaction Scale, Fischer-Turner Attitudes Toward Seeking Professional Help Scale, and Ahluwalia Parents' Psychological Help-Seeking Inventory. A multiple regression model was used to explore the purpose of this study. Parental mistrust level, ethnicity, education, income level, and opinions about mental illness served as predictor variables. The criterion variables consisted of scores on the Social Services Satisfaction Scale and Attitudes Toward Seeking Professional Psychological Help Scale. The results indicated that the most significant predictor of psychological help-seeking was parental cultural mistrust level. Parents with higher cultural mistrust levels were less likely to seek help. Education was also predictive of black and Native American parents' help-seeking attitude and willingness to seek psychological help for their children. Black and Native Americans with lower levels of education were less willing to seek treatment for their children than members of those ethnic groups with higher levels of education. Ethnicity was also related to …
Date:
August 1990
Creator:
Ahluwalia, Ekta
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
"Beowulf": Myth as a Structural and Thematic Key
Very little of the huge corpus of Beowulf criticism has been directed at discovering the function and meaning of myth in the poem. Scholars have noted many mythological elements, but there has never been a satisfactory explanation of the poet's use of this material. A close analysis of Beowulf reveals that myth does, in fact, inform its structure, plot, characters and even imagery. More significant than the poet's use of myth, however, is the way he interlaces the historical and Christian elements with the mythological story to reflect his understanding of the cyclic nature of human existence. The examination in Chapter II of the religious component in eighth-century Anglo-Saxon culture demonstrates that the traditional Germanic religion or mythology was still very much alive. Thus the Beowulf poet was certainly aware of pre-Christian beliefs. Furthermore, he seems to have perceived basic similarities between the old and new religions, and this understanding is reflected in the poem. Chapter III discusses the way in which the characterization of the monsters is enriched by their mythological connotations. Chapter IV demonstrates that the poet also imbued the hero Beowulf with mythological significance. The discussion in Chapter V of themes and type-scenes reveals the origins of …
Date:
May 1990
Creator:
Aitches, Marian A. (Marian Annette)
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Anomalous Behavior in the Rotational Spectra of the v₈=2 and the v₈=3 Vibrations for the ¹³C and ¹⁵N Tagged Isotopes of the CH₃CN Molecule in the Frequency Range 17-95 GHz
The rotational microwave spectra of the three isotopes (^13CH_3^12C^15N, ^12CH_3^13C^15N, and ^13CH_3^13C^15N) of the methyl cyanide molecule in the v_8=3, v_8=2, v_7=1 and v_4=1 vibrational energy levels for the rotational components 1£J£5 (for a range of frequency 17-95 GHz.) were experimentally and theoretically examined. Rotational components in each vibration were measured to determine the mutual interactions in each vibration between any of the vibrational levels investigated. The method of isotopic substitution was employed for internal tuning of each vibrational level by single and double substitution of ^13C in the two sites of the molecule. It was found that relative frequencies within each vibration with respect to another vibration were shifted in a systematic way. The results given in this work were interpreted on the basis of these energy shifts. Large departure between experimentally measured and theoretically predicted frequency for the quantum sets (J, K=±l, ϑ=±1), Kϑ-l in the v_8=3 vibrational states for the ^13c and ^15N tagged isotopes of CH_3CN showed anomalous behavior which was explained as being due to Fermi resonance. Accidently strong resonances (ASR) were introduced to account for some departures which were not explained by Fermi resonance.
Date:
December 1990
Creator:
Al-Share, Mohammad A. (Mohammad Abdel)
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Chemical Information Bulletin, Volume 42, Number 3, Fall/Winter 1990
Periodic supplement for "the regular journals of the American Chemical Society," containing annotated bibliographies of chemical documentation literature as well as information about meetings, conferences, awards, scholarships, and other news from the American Chemical Society (ACS) Division of Chemical Literature.
Date:
Autumn 1990
Creator:
American Chemical Society. Division of Chemical Information.
Object Type:
Journal/Magazine/Newsletter
System:
The UNT Digital Library
The Tracings, Volume 08, Number 02, Winter 1990
The genealogical information may include generation charts, family histories, and lists of records (births, deaths, church records, etc.). Name index begins after page 29.
Date:
January 1990
Creator:
Anderson County Genealogical Society
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
The Tracings, Volume 9, Number 3, Fall 1990
Newsletter of the the Anderson County Genealogical Society containing genealogical information such as generation charts, family histories, and lists of records (births, deaths, church records, etc.).
Date:
October 1990
Creator:
Anderson County Genealogical Society
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Guidance Document for Prepermit Bioassay Testing of Low-Level Radioactive Waste
In response to the mandate of Public Law 92-532, the Marine Protection, Research, and Sanctuaries Act (MPRSA) of 1972, as amended, the Environmental Protection Agency (EPA) has developed a program to promulgate regulations and criteria to control the ocean disposal of radioactive wastes. The EPA seeks to understand the mechanisms for biological response of marine organisms to the low levels of radioactivity that may arise from the release of these wastes as a result of ocean-disposal practices. Such information will play an important role in determining the adequacy of environmental assessments provided to the EPA in support of any disposal permit application. Although the EPA requires packaging of low-level radioactive waste to prevent release during radiodecay of the materials, some release of radioactive material into the deep-sea environment may occur when a package deteriorates. Therefore, methods for evaluating the impact on biota are being evaluated. Mortality and phenotypic responses are not anticipated at the expected low environmental levels that might occur if radioactive materials were released from the low-level waste packages. Therefore, traditional bioassay systems are unsuitable for assessing sublethal effects on biota in the marine environment. The EPA Office of Radiation Programs (ORP) has had an ongoing program to …
Date:
November 1, 1990
Creator:
Anderson, Susan L. & Harrison, Florence L.
Object Type:
Report
System:
The UNT Digital Library
The optical properties of beryllium
We review the published data on the optical properties of beryllium for the spectral region from 0.03 to 300 eV. In the visible and infrared spectral regions, where published data from various authors show very large variations, we have performed experiments that identify the most probable sources of error, and use this information to select the best data from published sources. The effects of surface oxide overlayers have also been studied. In the far infrared spectral region, where only normal incidence reflectance data are available, and in the extreme ultraviolet, where only transmission data are available, there is insufficient information to fully determine the optical properties at each photon energy. Between 0.06 and 26 eV, however, a normal incidence reflectance curve is fully determined. This curve has been used for a Kramers{endash}Kronig analysis to determine the optical properties in this spectral range. 10 refs., 13 figs., 3 tabs.
Date:
February 1, 1990
Creator:
Arakawa, E.T. (Oak Ridge National Lab., TN (USA)); Callcott, T.A. & Chang, Yun-ching (Oak Ridge National Lab., TN (USA) Tennessee Univ., Knoxville, TN (USA). Dept. of Physics)
Object Type:
Report
System:
The UNT Digital Library
Annual Technical Report
Highlights of the Chemical Technology (CMT) Division's activities during 1989 are presented. In this period, CMT conducted research and development in the following areas: (1) electrochemical technology, including high-performance batteries (mainly lithium/iron sulfide and sodium/metal chloride), aqueous batteries (lead-acid and nickel/iron), and advanced fuel cells with molten carbonate and solid oxide electrolytes; (2) coal utilization, including the heat and seed recovery technology for coal-fired magnetohydrodynamics plants and the technology for fluidized-bed combustion; (3) method, for recovery of energy from municipal waste and techniques for treatment of hazardous organic waste; (4) nuclear technology related to a process for separating and recovering transuranic elements from nuclear waste and for producing 99Mo from low-enriched uranium targets, the recovery processes for discharged fuel and the uranium blanket in a sodium-cooled fast reactor (the Integral Fast Reactor), and waste management; and (5) physical chemistry of selected materials in environments simulating those of fission and fusion energy systems.
Date:
March 1990
Creator:
Argonne National Laboratory. Chemical Technology Division.
Object Type:
Report
System:
The UNT Digital Library
Modified Seasonal Factors in Exponential Smoothing
Current practice uses statistical tests to determine whether seasonal factors should be applied in a given forecasting situation. Research suggests that an optimal policy might lie somewhere between using full seasonal factors and using no seasonal factors on series. This research proposes and tests use of a modified seasonality factor. Modified seasonal factors reduce the emphasis on the seasonal adjustments when forecasts are made. The adjustments account for errors in the estimation of the factors and for possible changes in the factors over the forecast horizon. An analysis of data from US Navy personnel inventories was conducted to test the use of a modified seasonality factor. Modified seasonal factors led to improved accuracy for predictions of inventories by paygrade using quarterly data from the Navy Personnel Research and Development Center (NPRDC). Under certain selections of factors, the mean absolute percent error (MAPE) was reduced by 4.4%. No gain was obtained, however, for the inventories by length of service. It is expected, but not shown here, that the modified seasonal factors will only be of value for series where the estimated seasonal factors show a substantial variation across the year. 3 refs., 6 tabs.
Date:
September 1, 1990
Creator:
Armstrong, J.S. (Pennsylvania Univ., Philadelphia, PA (USA). Wharton School of Finance and Commerce); Hwang, Ho-Ling (Oak Ridge National Lab., TN (USA)) & Bandy, J. (Tennessee Univ., Knoxville, TN (USA))
Object Type:
Report
System:
The UNT Digital Library
Analysis of Reporting Compliance of Labor Relations Consultants Under Section 203 (b) of the Labor-Management Reporting and Disclosure Act, 1959
This study examines the reporting compliance, as defined by section 203(b) of the Labor -Management Reporting and Disclosure Act (LMRDA), 1959, of labor relations consultants who engage in persuader activity. Organized labor suggests that the loss in union strength results, in large part, from management's use of labor relations consultants and their failure to file required reports with the U.S. Department of Labor. Two samples of labor relations consultants known to have engaged in persuader activity and two samples of those who could be engaged in persuader activity are identified. A research questionnaire is mailed to 779 of the total of 887 labor relations consultants for whom an address could be developed. Discriminant analysis using 16 variables correctly classifies 93.8 percent of the responding labor relations consultants grouped according to whether they had filed required reports. Other discriminant analyses using selected variables are also conducted. Three associated questions are answered. First, there are an estimated 850 labor relations consultants who have engaged in persuader activity or who can be presumed to have engaged in persuader activity. Of this number, almost 500 are estimated to have engaged in persuader activity and only 30 percent of these are estimated to have filed …
Date:
December 1990
Creator:
Asdorian, Martin
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
The Hornet, Yearbook of Aspermont Students, 1990
Yearbook of students in Aspermont, Texas includes photographs of and information about the school, student body, teachers, and organizations. This book has newspaper clippings at the beginning and end of the yearbook regarding the death of student David Pena.
Date:
1990
Creator:
Aspermont High School
Object Type:
Yearbook
System:
The Portal to Texas History
Journal of Advanced Composition, Volume 10, Number 1, 1990
The Journal of Advanced Composition contains a collection of papers regarding writing and rhetoric: "The JAC is a forum for theory, research and pedagogy regarding (1) those writing courses beyond the freshman courses, excluding technical and creative writing, (2) writing in courses which are not themselves writing courses, particularly in the liberal arts and sciences, and (3) work in theory, research or pedagogy which is advanced or progressive and will shed light on the field as a whole while at the same time providing insights for advanced composition" (volume 1, number 1).
Date:
1990
Creator:
Association of Teachers of Advanced Composition (U.S.)
Object Type:
Journal/Magazine/Newsletter
System:
The UNT Digital Library
Membrane separation systems---A research and development needs assessment
Industrial separation processes consume a significant portion of the energy used in the United States. A 1986 survey by the Office of Industrial Programs estimated that about 4.2 quads of energy are expended annually on distillation, drying and evaporation operations. This survey also concluded that over 0.8 quads of energy could be saved in the chemical, petroleum and food industries alone if these industries adopted membrane separation systems more widely. Membrane separation systems offer significant advantages over existing separation processes. In addition to consuming less energy than conventional processes, membrane systems are compact and modular, enabling easy retrofit to existing industrial processes. The present study was commissioned by the Department of Energy, Office of Program Analysis, to identify and prioritize membrane research needs in light of DOE's mission. Each report will be individually cataloged.
Date:
April 1, 1990
Creator:
Baker, R.W. (Membrane Technology and Research, Inc., Menlo Park, CA (USA)); Cussler, E.L. (Minnesota Univ., Minneapolis, MN (USA). Dept. of Chemical Engineering and Materials Science); Eykamp, W. (California Univ., Berkeley, CA (USA)); Koros, W.J. (Texas Univ., Austin, TX (USA)); Riley, R.L. (Separation Systems Technology, San Diego, CA (USA)) & Strathmann, H. (Fraunhofer-Institut fuer Grenzflaech
Object Type:
Report
System:
The UNT Digital Library
Study of spin-temperature effects using energy-ordered gamma-ray spectroscopy
We investigated a new continuum {gamma}-ray spectroscopy technique which is based on the detection of all emitted {gamma} rays in a 4{pi} detector system, and ordering them according to their energies on an event-by-event basis. The technique allows determination of growth strength functions, and rotational damping width as a function of spin and temperature. Thus, it opens up the possibility of studying the onset of motional narrowing and the mapping of the evolution of nuclear collectivity with spin and temperature. Application of the technique for preferential entry-state population, exit-channel selection, and feeding of the discrete states via selective pathways will be discussed. 19 refs., 6 figs.
Date:
January 1, 1990
Creator:
Baktash, C.
Object Type:
Article
System:
The UNT Digital Library
Study of spin-temperature effects using energy-ordered continuum gamma-ray spectroscopy technique
We have investigated a new continuum {gamma}-ray spectroscopy technique which is based on the detection of all emitted {gamma} rays in a 4{pi} detector system, and ordering them according to their energies on an event-by-event basis. The technique allows determination of gamma strength functions, and rotational damping width as a function of spin and temperature. Thus, it opens up the possibility of studying the onset of motional narrowing, order-to-chaos transition, and the mapping of the evolution of nuclear collectivity with a spin and temperature. Application of the technique for preferential entry-state population, exit-channel selection, and feeding of the discrete states via selective pathways will be discussed. 20 refs., 4 figs.
Date:
January 1, 1990
Creator:
Baktash, C.; Halbert, M. L.; Hensley, D. C.; Johnson, N. R.; Lee, I. Y.; McConnell, J. W. et al.
Object Type:
Article
System:
The UNT Digital Library