UNT Theses and Dissertations - 232 Matching Results

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Effects of Ribavirin on Normal Rat Kidney Cells and Chicken Embryo Fibroblasts Infected with Rous Sarcoma Virus

Description: Ribavirin, a synthetic nucleoside, was found to inhibit the replication of Rous sarcoma viruses (RSV) and subsequent cell transformation in chick embryo fibroblasts (CEF). It also blocked the transformation of normal rat kidney (NRK) cells infected with temperature-sensitive mutants of RSV. The action of Ribavirin was found to be reversible as removal of the drug from the NRK cells reversed the effects on cell transformation. Ribavirin appears to have a static effect on cell growth of both NRK … more
Date: April 1979
Creator: Jenkins, Frank J.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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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
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Adolescent Assertiveness: Standardization of an Instrument and a Comparison Between Alternative School Students and Traditional Public School Students

Description: This study concerned standardization and refinement of an instrument to measure assertiveness in adolescents, and use of that instrument to compare alternative-school students with each other and with students in a traditional school. Most instruments measuring assertiveness are normed on white adult populations. Of the few designed for adolescents, only the Adolescent Assertiveness Discrimination Test provides a tripartite breakdown of subject responses into aggressive, passive, and assertive … more
Date: May 1979
Creator: Reece, Randi S.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Age-related Differences in Survival of AKR/J Mice Treated With Anti-Lymphocyte Globulins, Anti-Thymocyte Globulins, and Rabbit Anti-Mouse Brain Serum

Description: This investigation was designed to study the age-related differences in the survival rates of 2-to 3- and 6- to 7-month-old AKR/J mice after continuous treatment with anti-lymphocyte globulins (ALG), anti-thymocyte globulins (ATG), or rabbit anti-mouse brain serum (RAMB).
Date: May 1979
Creator: Senn, Donald E.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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An Agonizing Evolution: a History of the Texas National Guard, 1900-1945

Description: The National Guard in America began in the Revolutionary War. The Texas units resulted from the earlier concept and emerged in 1835 to resist Mexican oppression. Following achievement of statehood, Texas militiamen served in the Mexican War, the Civil War, and the Spanish-American War. As the twentieth century began, Texans had a long history of service in reserve military organizations in spite of a prevailing attitude of contempt for citizen soldiers held by influential regular army officials. more
Date: May 1979
Creator: Milner, Elmer Ray
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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American Prisoners in the Barbary Nations, 1784-1816

Description: Between 1784 and I8l6, all four Barbary nations had captured and enslaved Americans. Generally the pirates treated the imprisoned Americans harshly, but the aid the United States forwarded to them alleviated much of their suffering. During this period the prisoner issue played an important role in formulating American foreign policy in the Mediterranean because of America's keen commercial interest in that region and its benevolent attitude toward its own citizens. In return, those captive Amer… more
Date: May 1979
Creator: Wilson, Gary Edward
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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An Analysis and Production of The Music Man

Description: This investigation was based on a production performed by the Irving, Texas, Community Theatre in March, 1978, directed by the author of this thesis. The paper concerned the problems of producing a play under adverse conditions, such as lack of money, inadequate technical equipment, and a small stage. Chapter I included an investigation of the reviews of the original production in order to establish criteria by which to judge the Irving production. Chapters II and III dealth with varied technic… more
Date: May 1979
Creator: Drane, Sharon S.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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An Analysis of Administrative Competence Needs in Selected Texas Public School Districts

Description: The problem of this study was to determine the perceived needs of selected Texas public school administrators in the areas of competence addressed in the PEEL (Performance Evaluation of the Educational Leader) definition of administrative competence. The conclusions included the following: 1. Between levels of administrative activity, differences were indicated in the high indexes of perceived need on the competency statements between the superintendency-level staff members (superintendent and … more
Date: May 1979
Creator: Wood, James R.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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An Analysis of the Knowledge and Attitudes of Secondary School Teachers Concerning Suicide Among Adolescents and Intervention in Adolescent Suicide

Description: The purpose of this study is to analyze the interaction of (1) the secondary school teacher's knowledge concerning both the problem of adolescent suicide and the potential for teacher intervention and (2) selected demographic variables on the dependent variables of the teacher's attitudes concerning both the problem of adolescent suicide and the potential for teacher intervention in order to develop a data base upon which to examine the prospects for realizing the intervention potential of seco… more
Date: May 1979
Creator: Gordon, Susan E. Licht
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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An Analysis of the Relationship of Comparative Advertising and Culture in Japanese Natives in the Dallas, Texas Area

Description: This study was designed to test whether Japanese natives who retained traditional Japanese value orientations and who resided in the Dallas, Texas area would have unfavorable attitude toward the concept of comparative television advertising. Data were collected from 104 respondents of varying sex, age, education, occupation, length of stay in the United Sates, intention of settling in the United States, and television viewing horse. All null hypotheses were accepted, indicting that cultural inf… more
Date: May 1979
Creator: Fukawa, Kazuhisa
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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An Assessment of Occupational Needs and Training Programs in Saudi Arabia

Description: The purpose of this study was to determine (1) the size of the Saudi Arabian manpower shortage in light of the Second Development Plan, (2) the number of skilled and semi-skilled workers that will be graduated from vocational and technical programs during the plan period, and (3) the factors that explain the major causes of the labor shortage problem. In order to accomplish these objectives, the study has considered two questions: (1) Is there a consistency between the manpower needs of skilled… more
Date: May 1979
Creator: Awwad, Muhammad M. Joma
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Child Development Knowledge of Adolescents

Description: The purpose of this study was to investigate adolescent knowledge of physical, mental, social, and emotional development of babies and young children. The study was concerned with the effects of the following factors on adolescent knowledge of child development; geographic location, family size, ordinal position, and years of homemaking classes in school. Questionnaires were administered to 200 homemaking students in high schools in Parker and Tarrant counties. The only factor significant at th… more
Date: May 1979
Creator: Harrison, Cheryl
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Clothing Preferences of Large-Size Women Who Shop in Large-Size Specialty Stores in the North Dallas Area

Description: This study investigated the clothing preferences of large-size women who shopped in selected large-size specialty stores in North Dallas. Questions were asked regarding the respondents' age, employment, income, dress size and degree of fashion-consciousness. Also investigated were preferences regarding apparel and shopping sources. A questionnaire was used to obtain the desired information. Based on the data obtained, it was found that large-size women have certain preferences concerning the cl… more
Date: May 1979
Creator: Meriwether, Judith
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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A Comparison of 4-H Youths' and Their Parents' Attitudes Concerning 4-H Competitive Events

Description: The purpose of the study was to compare the attitudes of 4-H youths and their parents concerning 4-H competitiveness. The sample was composed of seventy-nine 4-H youths and their parents from three North Texas Counties. The instruments, which consisted of an "Opinionnaire for Parents" and an "Opinionnaire for 4-H'ers," were designed to obtain the 4-H'ers' and parents' attitudes about 4-H competition. The study revealed no significant difference in competitive attitudes between 4-H youths' and t… more
Date: May 1979
Creator: Sanders, Renee C.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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A Comparison of Drug Treatment for Insomnia and the Effect of Causal Attribution

Description: A double-blind comparison was conducted using typical doses of soporific agents from three drug classes and a placebo. Drugs which were used in the study included secobarbital, flurazepam hydrochloride, and thioridazine. Subjects were 40 outpatient volunteers whose primary complaint was difficulty in falling to sleep. Subjects were randomly assigned to one of the three drug groups or the placebo group. One of the drugs or the placebo was administered to each subject for 3 nights. Half of the su… more
Date: May 1979
Creator: Gifford, Susan Dalton
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Comparison of Families of Drug Abusers with Families of Non-Drug Abusers on Measures of Self Esteem, Parental Attitudes and Perceived Parental Behavior

Description: The purpose of this study is to compare the drug abusing adolescent, along with his family, with a non-drug abusing adolescent and his family by (l) a comparison of the adolescents on measures of self esteem and perceived parental behavior, (2) a comparison of the parents of drug abusing adolescents with the parents of non-drug abusing adolescents on child-rearing attitudes and on distortion in perceived parental behavior, and (3) an identification of the salient factors contributing to the pre… more
Date: May 1979
Creator: Rees, Constance F.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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A Computer Assisted Drill and Practice System for Introductory Statistics Instruction

Description: To supplement college introductory statistics instruction, an interactive drill system was developed and implemented on a Hewlett- Packard 2000 timesharing computer. Unlimited practice in basic procedures and algorithms was provided over 38 topics including Chi-square, correlational methods, and one-way analysis of variance. Validation of intermediate computational steps was provided, and more difficult or remedial problems sets were made available. Optional files recorded performance data. Fou… more
Date: May 1979
Creator: Ellis, Richard George
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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The Development and Evaluation of a Series of Video-Tape Lessons to Supplement a College Course in Advanced Music Theory

Description: The purpose of the study was to develop and evaluate a series of video-tape lessons to supplement the traditional lecture-discussion method of teaching a college course in advanced music theory. The specific problems investigated were: 1) to evaluate the effect of video-tape material on achievement in an advanced music theory course. 2) To assess the effect of the video-tape materials on the achievement in harmony, keyboard, sight singing, and ear training for students who had differential lear… more
Date: May 1979
Creator: Robbins, David E. (David Elden)
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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The Development and Management of Human Resources in Iran

Description: The problem with which this study is concerned is that of determining and analyzing the problems of human resources created in Iran. These problems are rooted deeply and stream from Iranian history, culture, and social environment. The main purposes of this study are three. The first is to determine and analyze problems of human resources created in Iran, including social environment, education, and employment. The second is to study and evaluate the manpower policy of Iranian economic developm… more
Date: May 1979
Creator: Sharifzadeh, Mansour
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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The Development of Behavioral Objectives for the Second Year Chemistry Course in Kuwait Secondary Schools

Description: The purpose of this study is to develop a set of behavioral objectives for the Second Year Chemistry Course in Kuwait Secondary Schools. This set of behavioral objectives will help school teachers to choose their activities, teaching methods, questions, and evaluation procedures; it will be useful in the preparation and use of behavioral objectives in their other courses. As a conclusion, the Chemical Education Material Study (CHEMS) appears more beneficial than the traditional chemistry course… more
Date: May 1979
Creator: Jasim, Saleh A.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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A Discrepancy Analysis of Basic Science Teaching Competencies in Secondary Science in Texas

Description: The study has a twofold purpose. The first is to compare the priority order of the seven fundamental areas of skill among the three sample groups, The second is to compare the differences between actual and ideal teacher performance in the seven fundamental skill areas. The conclusions are generalizable only to the population of Texas teacher educators, members of the Texas Science Supervisors Association and members of the Science Teachers Association of Texas, All of the groups had basic agre… more
Date: May 1979
Creator: Owens, Arthur Michael
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Early Function of a Virulent Staphylococcal Phage

Description: Early function of a temperature-sensitive mutant of staphylophage 44A HJD was examined during the twenty-five-minute period following infection. Host cell and phage DNA were labeled with C and3H respectively. DNA was separated into linear and covalently closed circular (CCC) forms by density-gradient centrifugation. The host, S. aureus, shows no CCC DNA, and apparently carries no plasmid. Following infection with wild type phage, CCC DNA forms occur in tritiated and 1 C DNA fractions 10 to 15 m… more
Date: May 1979
Creator: Latham, Jacqueline M.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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