UNT Theses and Dissertations - 20,687 Matching Results

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Measuring attention: An evaluation of the Search and Cancellation of Ascending Numbers (SCAN) and the short form of the Test of Attentional and Interpersonal Style (TAIS)

Description: This study found a relationship between the Search and Cancellation of Ascending Numbers (SCAN), Digit Span, and Visual Search and Attention Test (VSAT). Data suggest the measures represent a common construct interpreted to be attention. An auditory distracter condition of the SCAN did not distract participants, while the measure exhibited ample alternate forms reliability. The study also found that the Test of Attentional and Interpersonal Style (TAIS) short form poorly predicted performance o… more
Date: May 2000
Creator: Greher, Michael R.
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Redemption and the Other: The Supernatural Narrator and the Intertextual (Sub)version of the Miltonic Command

Description: In literary discourse from the Genesis creation myth through John Milton's Paradise Lost and beyond, Eve has been patriarchally considered to be the bringer of Sin and Death into the world. In Paradise Lost Eve is depicted as deceiving Adam into the Fall by way of the Serpent. Paradise Lost creates a Miltonic command that helps to further blame Woman for Sin and Death. Milton's poem is based on the Genesis creation myth written by Canaanite authors. In this myth the Canaanite authors wished to … more
Date: May 2000
Creator: Gowdy, Robert Douglas
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MEDLINE Metric: A method to assess medical students' MEDLINE search effectiveness

Description: Medical educators advocate the need for medical students to acquire information management skills, including the ability to search the MEDLINE database. There has been no published validated method available to use for assessing medical students' MEDLINE information retrieval skills. This research proposes and evaluates a method, designed as the MEDLINE Metric, for assessing medical students' search skills. MEDLINE Metric consists of: (a) the development, by experts, of realistic clinical scen… more
Date: May 2000
Creator: Hannigan, Gale G.
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Effects of Daily Oral Injections of Quercetin on Implanted Colon-25 Tumor Growth in Balb-C Mice

Description: The effects of three oral dosages (0.4 mg, 0.8 mg, and 1.6 mg) of quercetin on Colon-25 tumors implanted in Balb-c mice were studied. The data in this study show that: (1) certain dosages of quercetin in alcohol solutions, reduces the weight, and size of implanted Colon-25 tumors in Balb-c mice, (2) these same dosages of quercetin all produce a profound neutrophilia combined with a significant lymphopenia at day 20 post-implantation, and (3) there was relatively little evidence of histological … more
Date: May 2000
Creator: Hayashi, Adam
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An investigation of technical support issues influencing user satisfaction

Description: The widespread distribution of personal computers (PCs) throughout organizations has made a substantial impact on information systems. Additionally, the tremendous growth of the Internet has changed the way business is carried out. As the user population evolves into a much more technical and demanding group, their needs are also changing. With this change, Management Information Systems (MIS) departments must develop new ways of providing service and support to the user community. This study … more
Date: May 2000
Creator: Gutierrez, Charletta Frances
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Decision Making Factors in Child Caregiver Reporting of Child Abuse and Neglect

Description: This study investigated decision making factors used by child caregivers to identify suspected child abuse and neglect and collected data on caregiver training in the recognition and reporting of suspected child abuse and neglect. Data was collected in July 1999 in fourteen north Texas childcare programs. One hundred twenty three teaching and administrative staff completed a survey based on Jacobson, A., Glass, J. and Ruggiere, P. (1998). Five teachers and five administrators chosen for conven… more
Date: May 2000
Creator: Hagen, Carol Kellerman
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No Slip-Shod Muse: A Performance Analysis of Some of Susanna Centlivre's Plays

Description: In 1982, Richard C. Frushell urged the necessity for a critical study of Susanna Centlivre's plays. Since then, only a handful of books and articles briefly discuss herand many attempt wrongly to force her into various critical models. Drawing on performativity models, my reading of several Centlivre plays (Love's Contrivance, The Gamester, The Basset-Table and A Bold Stroke for a Wife) asks the question, "What was it like to see these plays in performance?" Occupying somewhat uneasy ground be… more
Date: May 2000
Creator: Herrell, LuAnn R. Venden
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The Design and Implementation of an Intelligent Agent-Based File System

Description: As bandwidth constraints on LAN/WAN environments decrease, the demand for distributed services will continue to increase. In particular, the proliferation of user-level applications requiring high-capacity distributed file storage systems will demand that such services be universally available. At the same time, the advent of high-speed networks have made the deployment of application and communication solutions based upon an Intelligent Mobile Agent (IMA) framework practical. Agents have prove… more
Date: May 2000
Creator: Hopper, S. Andrew
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Learner-Centered Teacher Beliefs and Student-Perceived Teaching Effectiveness

Description: Following Barr and Tagg's formalization of the concept of learner-centered educational practice at the postsecondary level as described in their seminal article in Change in 1995, survey instruments have been developed to assess teachers' beliefs about their own learner-centeredness.. The research reported in this dissertation examined the connection between college students' perceptions of teacher effectiveness on each of four dimensions appearing as questions on the IDEA Survey of student rea… more
Date: May 2000
Creator: King, Jeffrey M.
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Market valuation of the translation process under SFAS No. 52: Further evidence

Description: This research investigates the information content of the translation information resulting from exchange rate fluctuations. Two hypotheses are examined. The dollar movement hypotheses investigate whether there is a positive relationship between security valuation and the translation information and whether the market assigns different weights to translation gains and losses in both the depreciating and appreciating exchange rate environments. The geographic concentration hypothesis tests wheth… more
Date: May 2000
Creator: Lin, Henghsiu
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Korean Electoral Behavior: The 1992 and 1997 Presidential Elections

Description: This is a study of Korean presidential elections. Its purpose is to determine how Koreans voted in the 1992 and 1997 presidential elections and to examine the factors that contributed to winners. In addition, the study compares the two elections by developing three models: candidate choice, voter turnout and political interest models. Using post election data from the Korean Social Science Data Center a multinomial logit regression was used in the candidate choice model. It shows that Korean v… more
Date: May 2000
Creator: Kang, Kyung-Tae
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Adolescent Goals and Their Reports of What They do to Achieve Those Goals

Description: Twenty-five adolescents' ranking of a set of equally highly valued goals on a Paired-comparisons Survey was compared with what adolescents say they are doing to achieve those goals. Results of the Paired-comparisons Survey showed that adolescents ranked career, interpersonal, and educational goals rather high and reputation and self-presentation goals rather low. Results analyzed with a contingency coefficient and biserial correlation indicated that not all number one ranked goals had the same … more
Date: May 2000
Creator: Lucky, Derek
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Ran, Shulamit: Concerto da Camera II, Analysis of Pitch and Formal Structure

Description: The thesis speculates upon the three movements of Concerto da Camera II (1987), scored for Bb clarinet, string quartet and piano) in these four aspects: 1) the formal structure, 2) the manipulation of the notes of whole-tone, octatonic, and chromatic scales in octave displacement, 3) the potential combination of subsets that present different levels of pitch transformation in melodic and harmonic structure, and 4) the usage of intervals of minor seconds, tritones, and perfect fourths or fifths … more
Date: May 2000
Creator: Lin, Sheng
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Integration of field-based analysis of plant community dynamics with quantitative analysis of landscape change in the Ray Roberts Lake area, 1987—1997

Description: This study focused on the effectiveness of integrating traditional plant community analyses with landscape ecological analyses based on remotely sensed data. A temporal analysis of plant community diversity was conducted for major plant communities of the Ray Roberts Lake area using transect monitoring data collected between 1987 and 1997. Landscape analyses were performed with FRAGSTATS*ARC using classified SPOT satellite imagery for 1987 and 1997. Although the methodology developed in this wo… more
Date: May 2000
Creator: McDonough, Theresa J.
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Maximum-Sized Matroids with no Minors Isomorphic to U2,5, F7, F7¯, OR P7

Description: Let M be the class of simple matroids which do not contain the 5-point line U2,5 , the Fano plane F7 , the non-Fano plane F7- , or the matroid P7 , as minors. Let h(n) be the maximum number of points in a rank-n matroid in M. We show that h(2)=4, h(3)=7, and h(n)=n(n+1)/2 for n>3, and we also find all the maximum-sized matroids for each rank.
Date: May 2000
Creator: Mecay, Stefan Terence
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Gestalt Work For the Actor: A Documentary Video Production

Description: Gestalt Work for the Actor is a documentary about Dr. Renee Vincent's Gestalt acting exercise. Students are trained to recall powerful emotions and then employ the conjured passions into performance. This documentary examines the Gestalt acting exercise and what benefits it affords actors. The accompanying production book explains the production processes: preproduction, production, and postproduction, as well as the theoretical approaches used in the documentary.
Date: May 2000
Creator: Massey, Hugh Richard
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What Happens to the Where, When and How in Malay?

Description: In this thesis, I analyze three positions of the wh-word in Malay and attempt to explain what accounts for the differences between them. Specifically, I consider if the movement of the wh-interrogative is really wh-movement or if something else is going on. In regard to the the in-situ wh-words and the partially moved wh-words, I consider whether these move covertly and if they do, if this is feature movement or covert phrasal movement.
Date: May 2000
Creator: Muthiah, Kalaivahni
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Body Matters: Gary Snyder, The Self and Ecopoetics

Description: Gary Snyder has offered, in poems and essays, ways to acknowledge the interrelationships of humans with the more-than-human. He questions common notions of selfness as well as understandings of what it is to be human in relationship to other species and ecosystems, and he offers new paradigms for the relationship between cultures and the ecosystems in which these cultures reside. These new paradigms are rooted in a reevaluation of our attitudes toward our physical bodies which impacts our relat… more
Date: May 2000
Creator: Murray, Matthew
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Synthesis and characterization of molecules to study the conformational barriers of fluorocarbon chains

Description: Fluorocarbons are known to be stiffer than their hydrocarbon analogues, a property that underlines the extensive industrial application of fluorocarbon materials. Although there has been previous studies on the rotational barrier of molecules having fluorocarbon centers, a detailed systematic study is necessary to quantify flurocarbon stiffness. The molecules, Pyrene-(CF2)n-Pyrene, Pyrene-(CF2)n-F, Pyrene-(CH2)n-Pyrene and Pyrene-(CH2)n-H were therefore synthesized to enable the determination o… more
Date: May 2000
Creator: Niyogi, Sandip
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Spatial Analysis of Atrazine in the Elm Fork Watershed

Description: This study assessed the water quality of the Elm Fork Watershed with regards to the herbicide Atrazine. Atrazine is a potential environmental endocrine disruptor and carcinogen. Overall, concentrations were lower than the four-quarter drinking water average of 3 µg/Lthe Maximum Contaminant Level set by the USEPA. However, three creek stations had four-quarter average concentrations greater than 3 µg/L, and virtually all samples exceeded the 0.1 µg/L standard set in Europe [1,2]. Statistically s… more
Date: May 2000
Creator: Ochandio, Mario Roberto
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Perceived Attractiveness and Personality Attributes: A Gender and Racial Analysis

Description: Subjects rated 12 female body shapes with respect to their physical attractiveness, and the extent to which they would be expected to possess various personality characteristics. The shapes were varied using 3 levels of overall weight and 4 levels of body shapeliness. The sample was modified to control for socioeconomic factors and results are based on 297 undergraduates from Caucasian, African American, and Hispanic racial backgrounds. Loglinear analyses revealed that men and women, regardles… more
Date: May 2000
Creator: Olby, Brian C.
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A Study of Vocabulary Instruction with Fourth Grade Students Participating in an Individualized Reading Program

Description: he purpose of this study was to determine the effects of one approach to vocabulary instruction on the reading and writing vocabulary of fourth grade students in an individualized reading program. The vocabulary instructional approach used student-selected vocabulary words as well as instruction in vocabulary strategies such as context clues, structural analysis, and definition strategies. The twelve week study exposed one fourth grade classroom to vocabulary instruction in a Reading Workshop … more
Date: May 2000
Creator: Pilgrim, Jodi L.
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Training Siblings of Children with Autism to Instruct Play: Acquisition, Generalization, and Indirect Effects

Description: A multiple baseline design was employed to evaluate the effectiveness of a sibling training package including modeling, role-play, and feedback on play and engagement between children with autism and their siblings. The results of two experiments suggest that, following training, siblings of children with autism correctly implemented all trained interaction components. Additionally, Experiment II assessed and programmed generalization to other materials and a non-training setting. The results s… more
Date: May 2000
Creator: Randall, Domonique Y.
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Effects of Receiver Locus of Control and Interaction Involvement on the Interpretation of Service Complaints

Description: This thesis examined how receivers who vary in Interaction Involvement and Locus of Control (LOC) might differ in their interpretations of service complaints. Locus of control was measured using Rotter's (1966) LOC scale, while Interaction Involvement was measured with Cegala's (1984) Interaction Involvement measure, including a separate assessment of the effects for each sub-scale. Individuals were assigned to four groups based on their Interaction Involvement and LOC scores. The groups were c… more
Date: May 2000
Creator: Reed, William
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