UNT Theses and Dissertations - 21,382 Matching Results

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An Oral Interpretation Program of Selected Navajo Literature

Description: This study selects and arranges Navajo literature for an oral interpretation program. The presentation includes an introduction, a statement of purpose, an explanation of the limitations of the study, and the procedure used. There is a brief examination of the history of the Navajo Tribe. Also included is information for selection of material for the oral interpretation program and a discussion of the selection and arrangement of Navajo literature. A summary and conclusion are included, as well… more
Date: December 1974
Creator: Kerr, Barbara
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Organelle- and Organ-Specific Isozymes of Euglena Gracilis and Catfish

Description: Two distinct compartmentalized isozymes of aldolase and triosephosphate isomerase were examined in the photoautotrophically and heterotrophically grown green alga Euglena gracilis. A comparison of the chemical and physical properties of the isozymes was carried out. Isozymes of phosphoglucose isomerase were isolated in homogeneous form from liver and muscle tissue of the fresh water catfish. The two organ-specific isozymes were essentially identical with respect to their molecular weights but e… more
Date: December 1974
Creator: Mo, Yeh-Chun
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Predicting Success and Failure in Life Insurance Sales: A Comparison of Three Psychological Methods

Description: The marketing of personnel assessment services by a variety of individuals and groups has developed into a highly competitive, somewhat unstable, and unusually controversial major American merchandising effort. This study contains a review of the promotional materials and activities of several commercial assessment organizations. Emphasis has been placed upon various "scientific breakthroughs" in the field, including, when possible, the descriptive as well as the predictive utilities that are c… more
Date: December 1974
Creator: Dudley, George W.
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The Prediction of Elopement from an Open Psychiatric Hospital

Description: The hypotheses investigated were (1) as measured by a test of impulse control, elopers are more impulsive than non-elopers, and (2) as measured by a test of impulse control, males are more impulsive than females. The Self-Report Test of Impulse Control (STIC) and the Barratt Impulsiveness Scale (BIS) were administered to 76 female and 40 male patients at the time of admission to an open psychiatric hospital. Of these, 20 females and 10 males eloped. The first hypothesis was only partially suppo… more
Date: December 1974
Creator: Schwalm, Wayne Samuel
Item Type: Refine your search to only Thesis or Dissertation
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Proofs of Some Limit Theorems in Probability

Description: This study gives detailed proofs of some limit theorems in probability which are important in theoretical and applied probability, The general introduction contains definitions and theorems that are basic tools of the later development. Included in this first chapter is material concerning normal distributions and characteristic functions, The second chapter introduces lower and upper bounds of the ratio of the binomial distribution to the normal distribution., Then these bound are used to prov… more
Date: December 1974
Creator: Hwang, E-Bin
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Properties of Molecular Rydberg States

Description: Many of the bands in the vapor-phase far-ultraviolet absorption spectra of simple molecules can often be fit to mathematical progressions referred to as molecular Rydberg series. The name Rydberg arises from the similarity between the Rydberg formula for the atomic hydrogen spectrum and the formulae for the progressions found in molecular spectra. The theories of molecular Rydberg transitions and states are discussed in terms of the inferences that have been made in the past from the available … more
Date: December 1974
Creator: Scott, John Delmoth
Item Type: Refine your search to only Thesis or Dissertation
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A Prototypical Pattern in Dreiser's Fiction

Description: Beginning in 1911 with Jennie Gerhardt and continuing through the publication of The "Genius" in 1915, all of Dreiser's major fiction is curiously marked by the same recurring narrative pattern. The pattern is always triangluar in construction and always contains the same three figures-- a vindictive and vengeful parent, outraged by an outisder's violation of personal and societal values; an enchanted offspring; and a disrupted outsider who threatens established order. In spite of each work's d… more
Date: December 1974
Creator: Wood, Bobbye Nelson
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The Public Image of Industrial Arts in Dallas, Texas

Description: The purpose of this study is to determine the public image of industrial arts education in Dallas, Texas. Information sought is obtained from interview schedules using random sampling techniques. The results of the study indicate that the public is not generally informed about industrial arts education. It is recommended that the public be informed as to the difference between industrial arts and vocational education. It is also recommended that more girls be introduced to industrial arts. It i… more
Date: December 1974
Creator: Jones, Marley C.
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Racial Discrimination and the Equalization of Negro and White Teachers' Salaries in the Dallas Public Schools

Description: On 13 November 1942, Thelma E. Page, a black high school teacher in Dallas, Texas, brought suit against the Dallas Board of Education in order to bring about the equalization of black and white teachers' salaries. This suit was part of a national movement of blacks, under the direction of the NAACP, and was an indirect attack upon segregation. Most of these suits were filed against large city school systems, in the South, in order to effect the greatest possible number of black teachers. This s… more
Date: December 1974
Creator: Tompkins, George W.
Item Type: Refine your search to only Thesis or Dissertation
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Reality and Revelation in the Short Fiction of Katherine Anne Porter

Description: This investigation of Miss Porter's short fiction demonstrates that reality and revelation are predominant ideas in most of her writing. Reality for most of the characters differs from reality as the protagonist eventually perceives it. Through revelation of delusions-- both his own and others'--the protagonist may better deal with life's difficulties. These difficulties are represented, as secondary themes in the stores, by three repeated human experiences: initiation, subjugation, and alienat… more
Date: December 1974
Creator: Swank, Rebecca Ann
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The Relationship of Selected Variables, Including a Course of Study, to Attitude Change of School Bus Drivers

Description: The effect of selected driver and instructional variables on attitude change of school bus drivers was examined. A total of 113 male and 69 female in-service Texas school bus drivers participated. The course of instruction, totaling 20 classroom hours, consisted of 11 units related to driving efficiency. Driver attitude was measured by a multiple-choice check list, administered prior to and following the course of instruction. A significant positive change occurred in those variables related to… more
Date: December 1974
Creator: Crews, James T.
Item Type: Refine your search to only Thesis or Dissertation
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The Role of Contingent-Anxious Versus Temporally Yoked Conditioned Stimulus Termination in the Enhancement or Conservation of Learned Fear

Description: This study investigated whether contingent-anxious conditioned stimulus termination was more important than temporally yoked termination in producing conservation or enhancement of learned fear. Thirty psychology students, twenty-six females and four males, were administered item thirty-nine from the Fear Survey Schedule and an avoidance test. After in vivo treatment exposure to a harmless snake, post-test measures identical to pretests revealed that contingent-anxious subjects retained signifi… more
Date: December 1974
Creator: Dial, Miles H.
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The Role of Defects in the Quantum Size Effect

Description: This investigation is a theoretical study of the influence of defects of finite volume on the electrical conductivity in the quantum size effect regime. Correction terms to existing equations are derived, and a physical explanation of the results is given. Many macroscopic properties of films exhibit an oscillatory dependence on thickness when the thickness is comparable to the de Broglie wavelength of an electron at the Fermi surface. This behavior is called the quantum size effect. In very th… more
Date: December 1974
Creator: Malone, Farris D.
Item Type: Refine your search to only Thesis or Dissertation
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Sino-American Affiliation and Identification with the American Society: A Study of Chinese Students at North Texas State University

Description: This study examines interrelationships between Chinese students' associations with each other, with American friends, and their identification with American society. Fifty-three randomly-selected Chinese students at North Texas State University were interviewed in May, 1974. The resulting data was tested by Chi-square and Gamma tests. The finding are an follows In the United States, Chinese students are in a dynamic adjustment process. In their early stay, Chinese students with high scores of a… more
Date: December 1974
Creator: Hsu, Tsung-Kuo Margaret
Item Type: Refine your search to only Thesis or Dissertation
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Social Class Position, Familism, and Family Leisure-Time Involvement: An Exploration

Description: The literature revealed a neglect in the area of family leisure-time behavior. The problem under consideration in this investigation was leisure-time behavior among fathers with members of the immediate family. Forty five fathers were selected for this study. Fifteen fathers represented each of three social class positions as defined by the Hollingshead two-factor index of education and occupation. All fathers had to be presently married and living at the same residence with spouse and children… more
Date: December 1974
Creator: Jorgenson, David E.
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Social Classes in Contemporary Mexican Drama

Description: This examination of the most popular plays of Rodolfo Usigli, Salvador Novo, and Emilio Carballido shows their concern with Mexico's social problems--especially as evidenced by their representation of contemporary social classes through characterization. Treating socio-political and sexual problems with special emphasis upon psychology, Usigli combines melodramatic reality and imagination. Psychoanalysis is also important in Novo's characterizations; his themes and characters express a social c… more
Date: December 1974
Creator: Peña, Eloy B.
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Structure-Activity Studies of Halopyrethroids

Description: The structures of the new pyrethroids were elucidated utilizing nuclear magnetic spectroscopy and elemental analysis. The biological activity of the pyrethroids has been evaluated for houseflies and yellow fever mosquitoes. A correlation of increase in rapid knockdown and toxicity with decrease in size of halogen has been made. The most effective compound, the difluorovinyl ester, has a toxicity of 123 times greater than pyrethrins. This degree of toxicity has not previously been reported for a… more
Date: December 1974
Creator: Brown, Dale Gordon
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Studies on the Evolutionary Relationships of Aldolase, Glyceraldehyde-3-Phosphate Dehydrogenase, and Actin from the Muscle of A̲s̲c̲a̲ṟi̲s̲ Su̲u̲m̲ and Actin-Aldolase Interactions in Rabbit Muscle

Description: Procedures for the isolation and characterization of Ascaris glyceraldehyde-3-phosphate dehydrogenase and actin are described. The properties of these proteins, including molecular weights, isoelectric points, kinetics, peptide maps, and amino acid compositions, are strikingly similar to the respective proteins from rabbit muscle.
Date: December 1974
Creator: Dedman, John R.
Item Type: Refine your search to only Thesis or Dissertation
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A Study for Determining the Efficacy of Tape-Recorded Presentations for the Enhancement of Self-Concept in First-Grade Children

Description: The problem of the study was to discover whether the selfconcepts of selected children in the primary grades could be enhanced. The purpose of the study was to determine the feasibility of using tape-recorded stories to enhance the self-concepts of selected primary grade children. A treatment of the Piers-Harris Children's Self Concept Scale for sex differences showed no significant differences for either the experimental or control groups. Some enhancement of the self-concepts of primary grade… more
Date: December 1974
Creator: Aston, Willard A.
Item Type: Refine your search to only Thesis or Dissertation
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A Study of Certain Effects of Cross-Age Tutoring

Description: This study investigates the effect of the helping relationship in cross-age tutoring upon the attitude toward school, self-concept, and grade average of elementary and middle-school students.The data measuring attitude toward school of those in the tutor-pupil relationship imply that this variable is the most sensitive to the tutoring program. The program resulted in a definitely superior attitude toward school for eighth graders and one sub-group of third graders. Therefore, it is concluded th… more
Date: December 1974
Creator: Dobbs, Mae E.
Item Type: Refine your search to only Thesis or Dissertation
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A Study of Open Code Dating in Grocery Retailing in Dallas County

Description: This study deals with "open code dating," the movement by grocery manufacturers and distributors toward dating perishable food packages in such a manner that consumers can readily determine product freshness or length of time on store shelves. The study explores the desirability and feasibility of open code dating, placing greatest importance upon the response of the consumer to the concept. It was found that consumers were aware of open code dating and generally strongly desired its universal … more
Date: December 1974
Creator: McGown, Kirby Lee
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A Study of Region 10 Education Service Center Programs of Service as Perceived by Superintendents of Schools

Description: The problem of this study was to survey and report the perceptions of superintendents of school districts in Region 10 regarding programs of service offered by Region 10 Education Service Center. The superintendents of all public school districts in Region 10 were included in the survey study. All school districts concerned were grouped into one of three categories, according to size. The primary purpose of the study was to determine the perceptions of superintendents in Region 10 regarding pro… more
Date: December 1974
Creator: Harcrow, Claude O.
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A Study of the Vocal Chamber Duet Through the Nineteenth Century

Description: In this study of vocal chamber duets the various approaches used in duet writing from the late sixteenth century through the nineteenth are examined. Various meanings attributed to the terms "vocal duet" and "chamber duet" are considered, and an appropriate delineation of the genre is determined. The study begins with examination of bicinia, dialogues, and concertato madrigals of the late sixteenth century, three kinds of works related to the continuing lines of interest in duets of later centu… more
Date: December 1974
Creator: Brusse, Corre Berry
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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