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open access

Question of Honor

Description: My thesis, Question of Honor, addresses the premise of women's lack of choice in relation to men's honor, and vengeance; concepts that are closely connected to the oppressive world of women in Pakistan. These works deal with concepts of purity and minor transgressions that have an impact on the lives of women in relation to family names and the associative feelings of humiliation linked to men. The subtle nuances of women and their reactions to oppression give a strong emotive content to the w… more
Date: May 2004
Creator: Agha, Anila Quayyum
Item Type: Refine your search to only Thesis or Dissertation
open access

The Effects of Rate Contingent Consequences and Charting on Response Rates for Two Children with Autism.

Description: This study investigated the effects of a precision teaching package on response rates of children with autism. Prior to both experiments a preference assessment was conducted to identify high preference activities for each participant. Experiment 1 investigated whether response rates would shift as a function of rate-contingent consequences during an academic task. Different activities were associated with different rates of responding. The experimental package of 1 minute timings, rate conting… more
Date: May 2004
Creator: Berman, Christine M.
Item Type: Refine your search to only Thesis or Dissertation
open access

Maxwell's Equations from Electrostatics and Einstein's Gravitational Field Equation from Newton's Universal Law of Gravitation Using Tensors

Description: Maxwell's equations are obtained from Coulomb's Law using special relativity. For the derivation, tensor analysis is used, charge is assumed to be a conserved scalar, the Lorentz force is assumed to be a pure force, and the principle of superposition is assumed to hold. Einstein's gravitational field equation is obtained from Newton's universal law of gravitation. In order to proceed, the principle of least action for gravity is shown to be equivalent to the maximization of proper time along a … more
Date: May 2004
Creator: Burns, Michael E.
Item Type: Refine your search to only Thesis or Dissertation
open access

Transfer of Mand Topographies to Tact Relations and Vice Versa in Two Vocal-Verbal Children with Autism

Description: Skinner (1957) suggested that verbal responses learned as mands are not necessarily emitted in tact relations and vice versa. Previous empirical research has found that newly acquired mands and tacts can be functionally independent. The present study investigated 1) whether novel responses taught in mand relations would be emitted as tacts when opportunity for tacting was presented; 2) whether novel responses taught in tact relations would be emitted as mands when opportunity for manding was pr… more
Date: May 2004
Creator: Castellani, Jill E.
Item Type: Refine your search to only Thesis or Dissertation
open access

Clockwork Plums

Description: Based on a story by Joshua Forehand with additional lyrics by Joshua Bradford, Clockwork Plums is an original musical work that integrates techniques and ideas from composers and different cultures. The accompanying essay about the work includes a summary of the story, "Clockwork Plums," some historical background covering 30 years of pop music, an analysis focusing on the use of African and Reichian compositional devices, and discussion about controlled improvisation and use of the voice as co… more
Date: May 2004
Creator: Bradford, Joshua
Item Type: Refine your search to only Thesis or Dissertation
open access

"Only Connect": A Journey of Teaching Henrik Ibsen's A Doll House to Play Analysis Students

Description: This work examines the author's experience in teaching A Doll House by Henrik Ibsen to students in the course Play Analysis, THEA 2440, at the University of North Texas in the Fall 2003 and Spring 2004 semesters. Descriptions of the preparations, presentations, student responses, and the author's self-evaluations and observations are included. Included as appendices are a history of Henrik Ibsen to the beginning of his work on A Doll House, a description of Laura Kieler, the young woman on whos… more
Date: May 2004
Creator: Davis, Dena Michelle
Item Type: Refine your search to only Thesis or Dissertation
open access

Bacterial Cyanide Assimilation: Pterin Cofactor and Enzymatic Requirements for Substrate Oxidation

Description: Utilization of cyanide as the sole nitrogen source by Pseudomonas fluorescens NCIMB 11764 (Pf11764) occurs via oxidative conversion to carbon dioxide and ammonia, the latter satisfying the nitrogen requirement. Substrate attack is initiated oxygenolytically by an enzyme referred to as cyanide oxygenase (CNO), which exhibits properties of a pterin-dependent hydroxylase. The pterin requirement for Pf11764 CNO was satisfied by supplying either the fully (tetrahydro) or partially (dihydro) reduced … more
Date: May 2004
Creator: Dolghih, Elena
Item Type: Refine your search to only Thesis or Dissertation
open access

Performance comparison of data distribution management strategies in large-scale distributed simulation.

Description: Data distribution management (DDM) is a High Level Architecture/Run-time Infrastructure (HLA/RTI) service that manages the distribution of state updates and interaction information in large-scale distributed simulations. The key to efficient DDM is to limit and control the volume of data exchanged during the simulation, to relay data to only those hosts requiring the data. This thesis focuses upon different DDM implementations and strategies. This thesis includes analysis of three DDM methods i… more
Date: May 2004
Creator: Dzermajko, Caron
Item Type: Refine your search to only Thesis or Dissertation
open access

Mary/merry and horse/hoarse: Mergers in Southern American English

Description: Phonetic mergers in American English have been studied throughout the last half century. Previous research has contributed social and phonetic explanations to the understanding of front and back vowel mergers before /l/, front vowel mergers before nasals and phonetically unconditioned back vowel mergers. Using data from the Linguistic Atlas of the Gulf States (LAGS) and the Linguistic Atlas of the Middle and South Atlantic States (LAMSAS), this thesis examines the spread of the front vowel merg… more
Date: May 2004
Creator: Ehrhardt, Brooke
Item Type: Refine your search to only Thesis or Dissertation
open access

Sunlight readability and luminance characteristics of light-emitting diode push button switches.

Description: Lighted push button switches and indicators serve many purposes in cockpits, shipboard applications and military ground vehicles. The quality of lighting produced by switches is vital to operators' understanding of the information displayed. Utilizing LED technology in lighted switches has challenges that can adversely affect lighting quality. Incomplete data exists to educate consumers about potential differences in LED switch performance between different manufacturers. LED switches from four… more
Date: May 2004
Creator: Fitch, Robert J.
Item Type: Refine your search to only Thesis or Dissertation
open access

Ghosts and Lovers

Description: Ghosts and Lovers is a collection of short stories told from the points-of-view of four related characters. Travis is a bisexual restaurant owner who fears commitment and longs for the idealistic version of love that he remembers from his past. Ezra, his boyfriend, is an artist struggling to accept the inherent imperfections of life. Travis's ex-girlfriend, Beth, attempts to come to terms with the life that she has chosen for herself. Her husband, Richard, deals with feelings of helplessness as… more
Date: May 2004
Creator: Federer, Lisa M.
Item Type: Refine your search to only Thesis or Dissertation
open access

The Impact of Gender on Domestic Human Rights Abuse

Description: This study develops three models of human rights determinants with the inclusion an untested variable, women in parliaments. The research is conducted on pooled cross-sectional time-series data from 130 countries between 1978 and 1996. For the purpose of analysis the Prais-Winsten Regression method with Panel Corrected Standard Errors was used. The women in power variable is hypothesized to be significantly, positively correlated with a state's propensity toward respect for human rights and is … more
Date: May 2004
Creator: Godwin, Donna D.
Item Type: Refine your search to only Thesis or Dissertation
open access

Combat Posttraumatic Stress Disorder: Effect of Intelligence on Symptomatology

Description: The objective of this study was to examine the relations between Posttraumatic Stress Disorder symptomatology and intelligence. Thirty American combat veterans of the Vietnam War, diagnosed with chronic PTSD, were given a psychodiagnostic structured interview. Participants were assessed for Intelligence Quotient as well as the veracity of their self report. The study found that there were significant differences in how participants experienced their PTSD symptoms that were correlated with intel… more
Date: May 2004
Creator: Crisp, William A.
Item Type: Refine your search to only Thesis or Dissertation
open access

Studies on actomyosin crossbridge flexibility using a new single molecule assay.

Description: Several key flexure sites exist in the muscle crossbridge including the actomyosin binding site which play important roles in the actomyosin crossbridge cycle. To distinguish between these sources of flexibility, a new single molecule assay was developed to observe the swiveling of rod about a single myosin. Myosins attached through a single crossbridge displayed mostly similar torsional characteristics compared to myosins attached through two crossbridges, which indicates that most of the tors… more
Date: May 2004
Creator: Gundapaneni, Deepika
Item Type: Refine your search to only Thesis or Dissertation
open access

Primary Caregiving Father's Perceptions of Leisure

Description: The purpose of this study was to evaluate the impact the primary caregiving role had on men's perceptions of leisure. The Assessment of Leisure and Recreation Involvement (Ragheb, 2002) was used to examine men's leisure. Twenty-five stay-at-home dad groups were solicited via e-mail; 81 men submitted usable responses to an online survey. Respondents considered themselves the primary caregiver for children in the household and at least one child was younger than 12. Descriptive data were collecte… more
Date: May 2004
Creator: Hall, Rebecca
Item Type: Refine your search to only Thesis or Dissertation
open access

Learning from each other - Building a bridge between two unique cultural approaches to design education.

Description: As China is opening its doors to the world and getting more involved in the global market, it is facing great challenges and competition with other countries and cultures. In order to make Chinese graphic design industry more competitive and help Chinese businesses and industries have better success in the global market, I believed Chinese college-level design educators and students should learn more from advanced American graphic design processes and marketing methods to achieve a better under… more
Date: May 2004
Creator: Huang, Ye
Item Type: Refine your search to only Thesis or Dissertation
open access

Dissolved Organic Carbon Assessment on Selected Creeks and Rivers within the Elmfork Subwatersheds of Denton, Texas

Description: The primary focus of the study was to compare dissolved organic carbon (DOC) at baseline stream flow to DOC at a higher post-rain stream flow, with a secondary focus on comparison of DOC between sites. Comparisons were also done on suspended solids at baseline flow to those of the higher post-rain flow, as well as suspended solids between sites. Significant differences did exist between DOC sampled at baseline flow and DOC in samples taken at peak flow. The study found no difference in suspende… more
Date: May 2004
Creator: Jackson, Pamela J.
Item Type: Refine your search to only Thesis or Dissertation
open access

A Comparison of the Status of Widows in Eighteenth-Century England and Colonial America.

Description: This thesis compares the status of upper-class widows in England to Colonial America. The common law traditions in England established dower, which was also used in the American colonies. Dower guaranteed widows the right to one-third of the land and property of her husband. Jointure was instituted in England in 1536 and enabled men to bypass dower and settle a yearly sum on a widow. The creation of jointure was able to proliferate in England due to the cash-centered economy, but jointure never… more
Date: May 2004
Creator: Jones, Sarah E.
Item Type: Refine your search to only Thesis or Dissertation
open access

Mediated Generalization of the Effect of Reprimands Across Two Topographies of Self-Injury

Description: This study sought to assess the effects of pairing a neutral stimulus with a reprimand contingent on occurrences of two topographies of problem behavior. Using a multiple baseline withdrawal with a nested multi-element design, contingencies were first applied to eye poking and, subsequently, to a second behavior, skin picking. In each case, the participant wore wristbands (a previously neutral stimulus) during treatment sessions. Results indicated that the reprimands were effective in decreasin… more
Date: May 2004
Creator: Kliethermes, Lana L.
Item Type: Refine your search to only Thesis or Dissertation
open access

Voice and Genre in Beethoven's Deux Grandes Sonates pour le Clavecin ou Piano-Forte avec un Violoncelle obligé, Op. 5

Description: This paper examines the generic aspect of Beethoven's Opus 5 Cello Sonatas (1796) from structuralist and post-structuralist perspectives, and explores the works from these viewpoints in order to gain insights into how the sonatas function as autonomous musical texts rather than historiographic documents of Beethoven's biography or transitional contributions in the development of the genre of the solo sonata as it was later cultivated. The insights offered by these perspectives argue for a recon… more
Date: May 2004
Creator: Kim, Jungsun
Item Type: Refine your search to only Thesis or Dissertation
open access

Order effects of variability-contingent and variability-independent point delivery: Effects on operant variability and target sequence acquisition.

Description: Previous research has shown that variability is a reinforceable dimension of operant behavior. Additionally, it has been demonstrated that learning is facilitated when variability in responding is high. In this research, variability was observed within an operant composed of any sequence of six left and right key presses. Variability was either a requirement for point delivery (VAR conditions) or points were delivered independent of variability (ANY conditions). Two groups of college undergradu… more
Date: May 2004
Creator: Lee, Coral Em
Item Type: Refine your search to only Thesis or Dissertation
open access

Wild Practices: Teaching the Value of Wildness

Description: The notion of wildness as a concept that is essentially intractable to definition has profound linguistic and ethical implications for wilderness preservation and environmental education. A survey of the ways in which wilderness value is expressed through language reveals much confusion and repression regarding our understanding of the autonomy of nature. By framing discussions of wilderness through fact-driven language games, the value of the wild autonomy in nature becomes ineffable. In remo… more
Date: May 2004
Creator: Lindquist, Christopher R.
Item Type: Refine your search to only Thesis or Dissertation
open access

The Unreadable Word

Description: This autobiographical problem in lieu of thesis explores the subject matter of the sculpture, revolving around the issues of dyslexia and literacy, and builds upon the idea of metaphor and its function in relationship to the sculpture. The four visual and conceptual elements that are emphasized are: (a) the juxtaposition and arrangement of elements and materials; (b) inability to open the books; (c) alteration of the text to make the words illegible, by creating words that are fuzzy or transpar… more
Date: May 2004
Creator: McGehearty, Eric
Item Type: Refine your search to only Thesis or Dissertation
open access

Professional Widow

Description: The focus of my graduate work was to figure my way through a variety of challenges and transitions I was going through as a graduate student and simply as a person finding my way through my education to discover who I am and who I want to become. Perhaps my themes didn't focus primarily on these events in a literal sense, but I think the transitions in my artwork have become obvious through my time spent at UNT and the variations on a theme I have dealt with. All of my work deals with love, att… more
Date: May 2004
Creator: McKinley, Katherine L.
Item Type: Refine your search to only Thesis or Dissertation
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