The purpose of this study was to investigate the relationship between seventh, tenth, and twelfth graders' participation in school choir and their perceived levels of self-concept and social support. The problems of the study were to determine (1) if there were significant differences in perceived self-concept and social support levels of choir members and non-music students, and (2) if there were significant changes in self-concept and social support of choir members from grades seven to ten to twelve. A secondary concern was school activity involvement, to guard against attributing significant differences of self-concept and social support to choir participation alone.

The research presented herein provides information on coelomocyte (leukocyte) collection, function and immunotoxicity from polychlorinated biphenyls (PCB) in the earthworm Lumbricus terrestris. Research was undertaken as part of an overall goal to develop a well-documented and scientifically valid non-mammalian surrogate immunoassay with the earthworm Lumbricus terrestris to assess immunotoxic potential of xenobiotics. The principal objectives were to: (1) Develop an extrusion model for analyzing immunotoxicity of xenobiotics; (2) determine if coelomocytes can be collected repeatedly without obvious harm to the earthworm or change in immune response of the coelomocytes harvested and (3) validate the response sensitivity profiles of a panel of biomarkers {differential and total cell counts, erythrocyte rosette (ER) and secretory rosette (SR) formation with, and phagocytosis of antigenic rabbit red blood cells} in earthworms after acute exposure to a known mammalian and L. terrestris immunotoxin, the PCB Aroclor 1254.

Work measurement systems are widely used by American manufacturers in establishing labor standards as inputs for budgeting, estimating, planning, evaluating, and managing production. These systems are used by defense related and non-defense related contractors alike. However in 1987, their use was required in United States Air Force major procurement contracts through Military Standard 1567A.

This study examines the α-adrenergic constrictor tone varies with intensity of exercise, the effects of coronary α1-adrenergic blockade on left ventricular contractile function and regional myocardial perfusion, and compares the effects of increasing coronary blood flow by removing α1-constrictor tone.

The purpose of this study is to investigate the relationship between task-related attributes and the elicited cognitive processes of a human decision maker. Previous findings on the feasibility of using cognitive style as a guideline for information systems research and design were inconclusive. It is vital to design a system that meets users decision behavior, but the inherent hazards of information systems design based exclusively on user cognitive styles is suspect. This study provides a basis for understanding the potential variation of cognitive processes across different task environments.

The problem of this study was to determine if principals' freedom to make the decisions for their respective buildings affects the job satisfaction of principals.

Members of a guild of cursorial spiders (Pardosa spp. and Alopecosa spp.) spatially segregated among five discrete habitats, from a streamside cobble habitat grading laterally along a successional gradient to the leaf litter zone of a transition or climax riparian forest. Seasonal activity peaked in midsummer for all guild members. Spiders were active diurnally earlier in the streamside habitats, and levels of activity were positively correlated with light intensity. Guild members Pardosa tristis and Pardosa uncata were most different in habitat selection and periods of diurnal activity. Males and females of all guild species differed in their distribution among habitats and over months of collection. Measures of guild species diversity and evenness were variable between habitats, and were largely influenced by the relatively high abundance of one or two guild species, particularly in the streamside habitats.

The purpose of this study was to seek an understanding of the problem of low morale among Catholic priests based on the principles of Individual Psychology. The relationship of Adlerian life-style and social interest to job satisfaction among 210 pastors randomly selected from 13 of the 14 Catholic dioceses in Texas was investigated. The Life-style Personality Inventory (LSPI) was used to measure the Adlerian life-style. The Social Interest Scale (SIS) was used to measure the Adlerian concept of social interest. The Job Descriptive Index (JDI) was used to measure job satisfaction.

The purpose of this study was to determine whether elementary teacher morale is related to teacher freedom to make decisions and give input into their work and work environment. Additionally, the study attempted to determine whether teacher decision making freedom varies with age, gender, number of degrees, years of experience, or special teaching assignment.

The purposes of this study were (1) to determine whether patients with AIDS are stigmatized by nursing faculty, (2) to determine whether practicing homosexuals are stigmatized by nursing faculty, (3) to determine whether faculty attitudes toward AIDS patients are influenced by the patients' sexual preference, and (4) to determine whether faculty attitudes toward practicing homosexual patients are influenced by the patients' disease. This study is a modified replication of studies by Kelly et al.

Although the profession of occupational therapy had its origins in the treatment of the mentally ill, and was among the pioneers in developing community-based programs to meet the social and emotional needs of children, a study of 28 therapists practicing in the public schools revealed that these occupational therapists did not serve students with behavioral disorders unless they also exhibited a neurological disorder. The results of this study revealed that occupational therapy is not recognized by the educational sector as an essential related service for students with behavioral disorders. Occupational therapy is viewed as a modality much akin to physical therapy in which the focus is on motor skill development.

The purpose of this study is to provide base line data which does not currently exist for libraries supporting nursing education in baccalaureate, masters and doctoral nursing programs. The survey covers physical environment, clientele, resources, budget, and personnel in these libraries. A survey instrument was developed by the researcher and sent to 537 nursing programs in senior colleges and universities listed in Baccalaureate Education in Nursing 1989-90, and Graduate Education in Nursing 1989-90. Two hundred and fifty two or 47 percent of the institutions responded.

Songs of the Wind is a five-movement composition for reader, chamber choir, and chamber orchestra. The work is approximately twenty-five minutes in duration. The title describes the programmatic nature of the piece, which depicts an animistic ritual invoking the wind as a deity. The texts are drawn from translations of American Indian poetry as well as original poems by the American Indian scholar Hartley Alexander.

Using questionnaire survey generated data from the DWI Probation Program in Dallas County. This study investigated the factors related to the perceived effectiveness of that program from the probationers perspectives. The findings in this study indicate that the perceived effectiveness of the DWI program by the probationers is an area that calls for more research and investigations. The findings have shown that factors related to the perceived effectiveness of the program by the probationers have a profound effect on the efficiency of the program as a whole in order to achieve its stated objectives.

The purpose of this study was to assess the perceptions of vocational educators as to the degree of achievement by the Vocational Master Plan as mandated by the State Board of Education on January 10, 1987. The educators were selected from vocational administrators, vocational counselors, and vocational teachers throughout the state.

This study of all of the post secondary institutions accredited by the Commission on Colleges of the Southern Association of Colleges and Schools which were located in Texas determined the number that had policies regarding persons with AIDS. The study determined how long policies had been in effect and analyzed policies in order to determine commonalities and differences. An additional purpose was to examine relationships between five major variables and 18 topics which were identified as being issues likely to be addressed in institutional AIDS policies.

A case study was conducted to document the changes in the attitudes of academic administrators at Langston University with regards to the use of various types of information sources for strategic planning. Environmental scanning of external factors was accomplished for six months by the use of a selective dissemination of information (SDI) service. Pre- and post-assessments of the perceived reliance on, satisfaction with and adequacy of personal and library-type information sources were conducted. Findings indicated the continued reliance on personal sources. No statistically significant changes were found in perceived adequacy levels in the use of library-type materials. The overall satisfaction level for the use of library-type information sources and retrieval methods showed a significant increase. Further study is recommended that will utilize additional information technology and other academic institutions.

This study addresses the question of cross-country standardization of advertising by identifying existing cross-national differences in magazine advertisements. A content analysis of 1,983 advertisements in business, women's and general interest magazines was performed. The sample included 1989 and 1990 magazine issues from the United States, United Kingdom, France, India and South Korea.

The purpose of this research is to determine the effects of systematic approach to computer integration on implementation cost, implementation time, user satisfaction, and level of integration in small business environments. It is believed that decreased costs and implementation time result from the use of systematic approaches to computer integration. Systematic approaches may also result in higher user satisfaction and a higher level of system integration.

Competitive advantage (CA) is an intuitively evident concept which has been widely used in theoretical research in strategy. But CA's diffuse image and its dynamic nature make it a difficult concept to apply. The purpose of this study was to develop a comprehensive (or macro) CA construct capable of being applied in an empirical manner across a broad spectrum of business situations. This objective required both an adequate grounding of the CA concept within its nomological- net of theories and a new operationalization approach.

This study concerns the difficulties encountered by Nigerian students in pursuing graduate degrees in the North Texas area of the United States. The purposes of this study were: (a) to determine the extent to which the perceived difficulties are a result of financial difficulties, (b) to determine the extent to which language is perceived as an inhibiting factor during their period of study, (c) to determine the extent to which family problems contributed to the difficulties, (d) to determine the extent to which normal pressures in graduate school contributed to the difficulties, (e) to determine the extent to which time management contributed to the difficulties, (f) to determine the extent to which changes of schools/colleges within the United States contributed to the difficulties, (g) to determine the extent to which lack of advisement contributed to the difficulties, (h) to determine the extent to which health problems contributed to the difficulties, and (i) to determine the extent to which employment contributed to the difficulties.

The purpose of this research was to identify the motives and use of language of William Sloane Coffin, Jr., president of SANE/FREEZE organization. The rhetorical elements of his peace speeches between the years 1978-1988 were analyzed using Kenneth Burke's dramatistic pentad as a method of analysis.

This research investigated changes in self-esteem and whether the origin and development of that self-esteem could be described in adult females participating in a GED program located at an Army Community Outreach Center. The Coopersmith Self-Esteem Inventory was used to measure the self-esteem of 22 female family members of military personnel who did not adequately complete a high school program in the United States. Data were collected through interviews, daily journal writings, questionnaires, instructor's written observations, and the Coopersmith Self-Esteem Inventory.

The problem with which this study is concerned is the possibility of increasing mathematical problem-solving knowledge of elementary school teachers and the acceptance of computers in instruction through the use of computers and student-oriented computer software.