UNT Theses and Dissertations - 20,720 Matching Results

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A Study of the Justice of the Peace Court System with Emphasis on That of Dallas County, Texas

Description: This thesis seeks to examine in details the arguments centering around the American justice of the peace court system and evaluate the justices of the peace of Dallas County in the light of these argurents. A second purpose is to evaluate the positions of critics and defenders of the present justice system in the light of the needs of the litigants who come before te justice courts in Dallas County--or who would come before the replacement court advocated by the Texas State Bar Association. Fi… more
Date: May 1968
Creator: Robinson, Walter S.
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Evaluating a Junior High School Program in Relation to Purposes

Description: This is a comparative study of the sixth, seventh, and eighth grades in the Gainesville Junior High School, Gainesville, Texas, to determine the relative progress in meeting the purposes of education in an American democracy, as outlined by the Policies Commission of the National Education Association. This study is made for the purpose of ascertaining the progress made to date in the Gainesville Junior High School and for use as a guide in improving its educational standards in line with the … more
Date: 1941
Creator: Robinson, William C.
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Equity for English Learners: Latin@ Leadership in High-Need Middle Schools

Description: The purpose of this qualitative, multiple case study was to explore the practices and behaviors of successful Latin@ principals in high-need Texas middle schools focusing on the following three areas: learning, leadership, and context. Varying qualities of leadership essential for leading high-need middle schools coupled with contextual factors such as policy and community were examined. More importantly, this research sought how successful Latin@ leaders promoted a culture of learning in high-… more
Date: May 2020
Creator: Robles, Stephanie Zamora
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Emily Dickinson and Nature

Description: The purpose of this thesis is to show upon what aspects of nature Emily Dickinson's poems touch, to what extent and in what manner she uses nature terms in expressing her philosophy of life, what ideas she expresses through these terms, and finally what her own philosophy of nature is.
Date: 1945
Creator: Robyn, Dorothy Jean
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Nanophotonics of Plasmonic and Two-Dimensional Metamaterials

Description: Various nanostructured materials display unique and interesting optical properties. Specific nanoscale objects discussed in an experimental perspective in this dissertation include optical metamaterials, surface plasmon sensors, and two-dimensional materials. These nanoscale objects were fabricated, investigated optically, and their applications are assessed. First, one-dimensional magnetic gratings were studied, followed by their two-dimensional analog, the so-called "fishnet." Both were fabri… more
Date: August 2018
Creator: Roccapriore, Kevin M
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Physiological Responses of Myriophyllum spicatum to Time Varying Exposures of Diquat, 2,4-D and Copper

Description: The physiological responses of Myriophyllum spicatum to 2,4-D, diquat and copper were quantified using a plant tissue viability assay, and daily measures of dissolved oxygen and pH. Correlations of herbicide tissue residues to physiological response measures were determined and the relationship was used to develop exposure-response models. Diquat and copper had a greater effect on plant tissue viability than was observed for 2,4-D. Diquat produced greater reductions in dissolved oxygen concentr… more
Date: May 1988
Creator: Rocchio, Patricia Mary
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Two-Fold Role of Randomness: A Source of Both Long-Range Correlations and Ordinary Statistical Mechanics

Description: The role of randomness as a generator of long range correlations and ordinary statistical mechanics is investigated in this Dissertation. The difficulties about the derivation of thermodynamics from mechanics are pointed out and the connection between the ordinary fluctuation-dissipation process and possible anomalous properties of statistical systems is highlighted.
Date: December 1998
Creator: Rocco, A. (Andrea)
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Concurrent Validity of the Wide Range Assessment of Memory and Learning and the Woodcock-Johnson Tests of Cognitive Ability-Revised with a Neurologically Compromised Pediatric Population

Description: The Wide Range Assessment of Memory and Learning (WRAML) is a relatively new instrument used in the assessment of memory in children. The purpose of this study was to examine the validity of the WRAML by comparing the performance of children on both the WRAML and the Woodcock-Johnson Tests of Cognitive Ability- Revised (WJTCA-R). Subjects for the study were children in treatment for a brain tumor at a regional children's medical center. Fifty children participated in the study ranging from ages… more
Date: December 2000
Creator: Rochelle, Gary B.
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A Revised Instruction Set for the Booklet Category Test

Description: Eighty-eight (N = 88) non-brain-injured adults were tested with one of two versions of the Booklet Category Test (BCT). Forty-four (N = 44) individuals were tested with the standard version of the BCT, and forty-four (N = 44) were tested with a revised BCT in which between-subtest cueing was removed, called the Noncued Category Test (NCT). The results of this study indicate that removal of cueing instructions changes the Category test significantly. Subjects administered the NCT scored signific… more
Date: August 1996
Creator: Rockers, Daniel M.
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Parental and Children's Experiences and Adjustment in Maternal Versus Joint Custody Families

Description: Differences between joint custody and mother custody families were assessed. The sample consisted of 42 post divorce families which had a child between the age of 4 and 15 years and resided in the Dallas/Fort Worth metroplex. This cross sectional, multimethod, quasi-experimental study examined two groups of divorced families. The experimental group consisting of 21 joint custody families, was compared to the control group, consisting of 21 mother custody families. Families were matched between … more
Date: May 1991
Creator: Rockwell-Evans, Kim E. (Kim Evonne)
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Baseband Noise Suppression in Ofdm Using Kalman Filter

Description: As the technology is advances the reduced size of hardware gives rise to an additive 1/f baseband noise. This additive 1/f noise is a system noise generated due to miniaturization of hardware and affects the lower frequencies. Though 1/f noise does not show much effect in wide band channels because of its nature to affect only certain frequencies, 1/f noise becomes a prominent in OFDM communication systems where narrow band channels are used. in this thesis, I study the effects of 1/f noise on … more
Date: May 2012
Creator: Rodda, Lasya
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The SSI and NU 6 in Clinical Hearing Aid Evaluation

Description: This paper reports on the comparison of the performance of fourteen normal hearing listeners and fourteen individuals with sensorineural hearing loss on the Synthetic Sentence Identification (SSI) and the Northwestern Auditory Test No. 6 (NU 6) in order to determine whether there are differences in performance of the two groups of listeners on the SSI and NU 6 and whether either test better reflects aided improvement and residual deficit. Both measures demonstrated significant aided improvement… more
Date: August 1977
Creator: Roddy, Norma
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An Identification and Analysis of the Problems of Freshman Students According to the Mooney Problem Check List

Description: The purpose of this study was to identify the major problem areas of freshmen community college students and to determine if significant differences in problems of freshmen students existed as a variable of age, sex, or marital status. The population consisted of 674 community college students enrolled in an Orientation to College program during the fall or spring semester of 1976, 1977, 1978 or 1979. Each student was administered the Mooney Problem Check List (MPCL), College Form (1950) during… more
Date: May 1981
Creator: Rode, Joe W.
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A Study Concerning the Use of Microcomputers for Word Processing in College Freshman Composition at a Community College

Description: The purpose of this study was to determine the effect of using word processing and proofreading software in freshman composition at a community college. This study used pretest and posttest measures to determine if significant differences in the improvement of composition skills occurred between students in a composition class that did not use microcomputers and students in a composition class that did use microcomputers. Objective tests and writing samples were used as measurements. The popula… more
Date: May 1990
Creator: Rode, Mary
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Adam Smith Revisited

Description: This study represents an interpretation of Adam Smith's attitude toward a commercial society based upon natural liberty. In developing the thesis that the two works, The Theory of Moral Sentiments and Wealth of Nations, are logically consistent, it is necessary to establish the reason of reasons why Adam Smith embraced a commercial society based upon the "obvious and simple system of natural liberty." It will be established that he embraced such as system because it allowed the maximum accumula… more
Date: January 1967
Creator: Roden, Peyton Foster
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Financial Management and the 1966 Credit Crunch: A Study of Financial Myopia

Description: This dissertation is an analysis of the way businessmen relate to money. Specifically, it analyzes the factors contributing to the business sector's demand for funds during the period 1964-1966 in order to determine the role this demand played in the financial panic of 1966.
Date: January 1970
Creator: Roden, Peyton Foster
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A Comparison of Three Techniques of Teaching Literature: Silent Reading, Readers Theatre and Video-Tape Readers Theatre

Description: The problem of this study was a comparison of the responses of students to three techniques of teaching literature. From this comparison, the most effective technique of teaching literature was identified. The three techniques selected for the study were silent reading, Readers Theatre, and videotape Readers Theatre. These three techniques were compared on achievement and attitude response. Effectiveness of each technique was examined by noting each grade level and the pooled-technique effectiv… more
Date: August 1978
Creator: Roden, Sally Ann
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History of the St. Charles Theatre of New Orleans under the Management of David Bidwell, 1880-1888

Description: The objective of this investigation is to compile a chronological history of the St. Charles Theatre of New Orleans from 1880 to 1888, the last successful years of the theatre when it was under the management of David Bidwell. In order to clarify the role of the St. Charles Theatre as it reflected theatre art in New Orleans during the latter quarter of the nineteenth century, special attention will be given to the physical improvements of the theatre, the kind of entertainment provided, the pe… more
Date: May 1969
Creator: Roden, Sally Ann
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The Use of Art Objects in the Fiction of Nathaniel Hawthorne

Description: This study is not concerned with the evaluation of Hawthorne's artistic criticism but with the uses he made art objects in his writing. Such a study should give suggestions for interpretation of his works, as well as information concerning literary devices and technique in style. It should consider the contribution of the art objects to the literary artistry of the works in which they appear. Such a study has not previously been made.
Date: June 1959
Creator: Rodewald, Fred A.
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Paper as a Visual and Tactile Organizational Material for Use on Schoolroom Bulletin Boards

Description: The purpose of this thesis is to show the useful characteristics of a wide variety of papers as applied to the preparation of a tactile and visual organization on a number of wallboards. It is hoped the wide variety of papers and techniques used will be inspirational to other teachers when creatively planning their own designs using paper as their art medium.
Date: August 1964
Creator: Rodgers, Alice Louise
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The Evolution of Viola Technique

Description: Material relating to the viola, its history, technique, use as a solo and orchestral instrument, and its use in chamber music, is practically non-existent. For this reason, this document is being written in an attempt first, to collect and discuss, for the benefit of the author as well as for any who might have some interest in the viola, facts which might eliminate some of the common misunderstandings about the instrument, and second, to show, through examination of viola music, the use to whi… more
Date: August 1949
Creator: Rodgers, Gregory S.
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An Investigation of Black Stepmother Stress

Description: Much research conducted on stepmothers has not been racially representative. This includes Janice Nadler's (1976) research on three psychological stresses (anxiety, depression, and anger) of stepmotherhood. To investigate the stress of black stepmotherhood, this study replicated a portion of Nadler's investigation on a black sample. It was hypothesized that 1) black stepmothers would report more stress than black natural mothers; and that 2) black stepmothers would report more stress than the w… more
Date: August 1982
Creator: Rodgers, Jacquelyn
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A Study of the Personality of Music Students as Compared with other Students on the Basis of Nine Traits

Description: This study was undertaken to try to determine of objective measurement of certain personality traits would indicate that music students are characterized by marked differences in personality make-up. In carrying out this investigation, a group of 100 music students and a control group of the same size were used. The type of measurement used was of such objective nature that evaluations could be made by other persons on identically the same trait indicators as were used in securing information f… more
Date: August 1946
Creator: Rodgers, John I.
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