210 Matching Results

Search Results

Results: 1 - 24 next
open access

Damned Good Daughter.

Description: My dissertation is a memoir based on my childhood experiences growing up with a mentally ill mother. She exhibited violence both passive and aggressive, and the memoir explores my relationship with her and my relationship with the world through her. "Damned Good Daughter" developed with my interest in creative nonfiction as a genre. I came to it after studying poetry, discovering that creative nonfiction offers a form that accommodates both the lyric impulse in poetry and the shaping impulse of… more
Date: May 2003
Creator: Yeatts, Karen Rachel
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Teaching linguistic mimicry to improve second language pronunciation.

Description: This thesis tests the hypothesis that a whole language approach to ESL (English As A Second Language) pronunciation with emphasis on suprasegementals through the use of linguistic mimicry is more effective than a focus on segmentals in improving native speakers perceptions of accent and comprehensibility of ESL students' pronunciation of English. The thesis is organized into seven chapters. Chapter 2 is a discussion of the factors that affect the degree of foreign accent in second language acqu… more
Date: May 2003
Creator: Yates, Karen
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Jean-Georges Kastner's Traité general d'instrumentation: A Translation and Commentary

Description: Georges Kastner's (b Strasbourg 9 March 1810; d Paris 19 December 1867) Traite général d'instrumentation (1837), an important contribution to instrumentation study, is often overlooked because of its chronological proximity to Berlioz's Grand traité d'instrumentation (1843). Kastner's complete and concise treatise discusses the standard orchestral instruments and several obscure and ancient instruments. Intended principally for young composers, it provides the most detailed descriptions of th… more
Date: May 2003
Creator: Woodward, Patricia Jovanna
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Candidates' Perception of Training and Self-Efficacy in Traditional and Alternative Teacher Preparation Programs.

Description: This research was encouraged by the tremendous demand for teachers. Two million new teachers will be needed in the United States over the next decade. The teacher shortage has school administration, school boards, education agencies, and institutions of higher education investigating how to train and retain more teachers. Alternative certification programs have been developed to address the teacher shortage. This study examined the effectiveness of traditionally and alternatively certified teac… more
Date: May 2003
Creator: Thompson, Tierney M.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

The Effect of a Laboratory-based, In-context, Constructivist Teaching Approach on Preservice Teachers' Science Knowledge and Teaching Efficacy.

Description: This study began with a concern about elementary teachers, as a whole, avoiding the teaching of science in the elementary classroom. The three main factors noted as reasons for this avoidance were: (1) minimum science requirements to reach certification, leading to a lack of preparedness; (2) lack of exposure to science in elementary school; and (3) general dislike for and understanding of science leading to a low self-efficacy in science teaching. The goal of the Environmental Science Lab for … more
Date: May 2003
Creator: Thompson, Ruthanne
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Now All the Fingers of This Tree

Description: Now All the Fingers of This Tree is a work in two movements based upon a poem of the same name by E. E. Cummings. It is divided into two movements: The first movement is scored for nine part solo soprano, where one performer records each of the nine vocal lines. The second movement is an electro-acoustic work derived from four phrases of the original recording of the first movement. Total duration of the work is approximately 19 minutes. The paper provides a detailed analysis of both movements … more
Date: May 2003
Creator: Wood, Kelly Thomas
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Construct Validity of Psychopathy in Mentally Disordered Offenders: A Multi-trait Multi-method Approach

Description: Psychopathy continues to receive increased attention due to the negative outcomes, including recidivism, violence, and poor treatment amenability. Despite the vast amount of attention psychopathy has received, research on its applications to mentally disordered offenders remains sparse. The current study explored the relationship between psychopathy, depression, anxiety, and psychotic disorders. It also investigated the comparative fits of two and three-factor models of the PCL-R with mentally … more
Date: May 2003
Creator: Vitacco, Michael J.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

A Descriptive Study of the Intelligence Community in the United States of America

Description: This treatise represents a descriptive study of the intelligence community in the United States. It explores the ramifications of terrorism on the intelligence function, post September 11, 2001. In-depth discussions concerning the structure of the U.S. intelligence community are presented as well as a focus on the defined steps of the intelligence process: planning and directions, collection, analysis, production, and dissemination. The final aspect of this study poses questions and issues rela… more
Date: May 2003
Creator: Ucak, Hursit
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Just $10 A Month: A Television Advertising Campaign

Description: This written thesis accompanies three television public service announcement spots. Two of the spots are 60 seconds and one of the spots is 45 seconds in length. I produced this public service television advertising campaign to highlight the issue of child illiteracy in Pakistan and to encourage expatriate and resident Pakistani's to donate to educational charities. A Website created by the filmmaker is promoted in the campaign. This Website provides information about various charities that edu… more
Date: May 2003
Creator: Mumtaz, Danish Kasim
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Investigation of Pyrimidine Salvage Pathways to Categorize Indigenous Soil Bacteria of Agricultural and Medical Importance and Analysis of the Pyrimidine Biosynthetic Pathway's Enzyme Properties for Correlating Cell Morphology to Function in All Phases of Growth

Description: This dissertation comprises three parts and is presented in two chapters. Chapter 1 concerns Arthrobacter, a bacterium with an intriguing growth cycle. Whereas most bacteria exist as either a rod or coccus, this bacterium shares the rod/coccus lifestyle. It therefore seemed important to examine the growth regulatory pathways from the rod and coccus. The committed step, that catalyzed by aspartate transcarbamoylase (ATCase), in the pyrimidine biosynthetic pathway was chosen. The ATCase in Arthr… more
Date: May 2003
Creator: Meixner, Jeffery Andrew
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

The Whole as a Result of Its Parts: Assembly in Aaron Copland's Score for The Red Pony

Description: Aaron Copland's music for The Red Pony (1948-49), based on John Steinbeck's story collection, is probably the best known of his film scores. The effectiveness of The Red Pony score stems from Copland's belief that film music should be subordinate to the film it accompanies. Copland composed The Red Pony score using his self-described method of "assembly," augmenting this process with devices to synchronize the music with the picture. Examination of archival sources shows how the score reflec… more
Date: May 2003
Creator: McGinney, William Lawrence
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Process environmental philosophy

Description: A process-information approach is examined as a foundation for an environmental philosophy that is dynamic and elastic, with particular emphasis on value, beauty, integrity and stability supporting Aldo Leopold's vision. I challenge one of the basic assumptions of Western philosophy, namely the metaphysical primacy of substance. The classical, medieval and modern metaphysics of substance is presented with particular attention given the paradoxes of substance. Starting from the philosophy of Her… more
Date: May 2003
Creator: Corbeil, Marc J.V.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

An Investigation into the Effects of Long-term Staff Development on Teacher Perceptions and Reading Achievement on Young Children

Description: The effectiveness of long-term staff development (Reading Academy Project-RAP) on students' reading scores on the Texas Assessment of Academic Skills (TAAS) test was examined to determine if teachers transferred newly learned teaching strategies into practice and changed their beliefs about reading instruction. In a four-year cohort longitudinal study in an East Texas rural community, the effects of long-term staff development on third grade students' TAAS test reading scores, teacher practices… more
Date: May 2003
Creator: Boatman, Vikki
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Knowledge and attitudes of preservice teachers towards students who are gay, lesbian, bisexual, or transgendered.

Description: The study used a survey design to ascertain the levels of knowledge and attitudes of special education and non-special education preservice and inservice teachers towards students with different sexual orientations. The results of this study are based on 408 responses from preservice and inservice teachers enrolled at seven institutions of higher education within North Carolina, Virginia, and the District of Columbia offering teacher training programs in regular and/or special education. Two pr… more
Date: December 2003
Creator: Morgan, Daniel J.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Developmental Patterns of Metabolism and Hematology in the Late Stage Chicken Embryo (Gallus Domesticus) at Two Incubation Temperatures.

Description: How temperature affects physiological development in the chicken embryo is unknown. Embryos incubated at 38°C or 35°C showed no difference in growth or survival. The time to hatching was longer in 35°C than 38°C embryos (23.7 vs. 20.6 days), but unaffected was the relative timing of appearance of developmental landmarks (internal, external pipping). At stage 43-44, 38°C embryos maintained oxygen consumption around 1 mL/g/h despite acute temperature reduction (suggesting thermoregulatory maturat… more
Date: May 2003
Creator: Black, Juli
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Cost Savings Realized Through Proper Sizing of an Excessive Instrument Air System.

Description: The purpose of this research was to determine if installing a smaller air compressor could reduce the electrical usage of a large semiconductor manufacturing plant. A 200 horsepower Atlas Copco compressor was installed with the existing 500 horsepower Ingersoll-Rand compressors. Testing was conducted during the regular manufacturing process at MEMC Southwest in Sherman, Texas. Analysis of the data found that installing the new compressor could reduce electrical consumption. The study also found… more
Date: December 2003
Creator: Condron, Ewell D.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Perceptions of Parents of Postsecondary Education Students Concerning Parental Notification and Underage Alcohol Offenses

Description: Since the inception of the Higher Education Reauthorization Act of 1998 by the United States Congress, there has been limited research conducted on parental notification policies on campuses of Higher Education concerning alcohol and drug offenses committed by students. This study surveyed parents of incoming freshmen at the University of North Texas regarding their perceptions of Parental Notification policies and their perceptions of underage alcohol offenses by gender, age, ethnicity, and p… more
Date: December 2003
Creator: Clouse, Maureen McGuinness
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Design and Synthesis of Novel Cage-Functionalized Crown Ethers: A New Class of Ag Complexants.

Description: Three different types of cage crown ethers have been prepared and their complexation properties with Ag(I) have been studied. Atomic absorption, fluorescence quenching, and UV absorption have been used to study the interaction between the hosts (cage crown ethers) and guests (Ag+). For the cage-annulated crown ethers that contain aromatic rings, cation-π and π-π interactions may contribute significantly to the overall complexation ability of the host system. Piperazine groups may cooperate, and… more
Date: August 2003
Creator: Lai, Huiguo
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Assessing Measurement Equivalence of the English and Spanish Versions on an Employee Attitude Survey Using Multigroup Analysis in Structural Equation Modeling.

Description: The study utilized the covariance structure comparison methodology - Multigroup Analysis in Structural Equation Modeling - evaluating measurement equivalence of English and Spanish versions of an employee opinion survey. The concept of measurement equivalence was defined as consisting of four components: sample equivalence, semantic equivalence, conceptual equivalence and scalar equivalence. The results revealed that the two language versions of the survey exhibited acceptable measurement equiv… more
Date: August 2003
Creator: Koulikov, Mikhail
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

A Comparison of IRT and Rasch Procedures in a Mixed-Item Format Test

Description: This study investigated the effects of test length (10, 20 and 30 items), scoring schema (proportion of dichotomous ad polytomous scoring) and item analysis model (IRT and Rasch) on the ability estimates, test information levels and optimization criteria of mixed item format tests. Polytomous item responses to 30 items for 1000 examinees were simulated using the generalized partial-credit model and SAS software. Portions of the data were re-coded dichotomously over 11 structured proportions to … more
Date: August 2003
Creator: Kinsey, Tari L.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

No Way Out: A Historical Documentary

Description: No Way Out: A Historical Documentary is the written companion to a forty-minute documentary film entitled "No Way Out". The film deals with a 1974 inmate standoff at a prison in Huntsville, Texas known as the Carrasco Incident. The film examines the prison takeover through the eyes of those who lived through it. Composed of five interviews, "No Way Out" is a compilation of various points of view ranging from former hostages, members of the press, and law enforcement. The written companion for t… more
Date: August 2003
Creator: Holder, Elizabeth Suzanne
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

An investigation into the current practices of formal and informal teacher technologists on the use of computers in the classroom in an urban academy school and a private academy school.

Description: The purpose of this study was to explore the practices of formal and informal teacher technologists in two school settings: an elite private, high school academy and an urban poor, middle school academy. This investigation included clarifying the role of the formal and informal teacher technologist and investigating the need for both formal and informal teacher technologists. This study also explored the technological differences between the public academy middle school and the private academy … more
Date: August 2003
Creator: Herring, Jennifer C.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

The gathering and use of information by fifth grade students with access to Palm® handhelds.

Description: Handheld computers may hold the possibility for a one-to-one computer: student ratio. The impact of the use of Palm® (Palm, Inc.) handhelds on information acquisition and use by 5th grade students in a North Texas school during a class research project was investigated. Five research questions were examined using observation, interviews, surveys, and document analysis. Are there differences in information gathering and use with the Palm between gifted, dyslexic, and regular learners? What relev… more
Date: December 2003
Creator: Peet, Martha Stuart Williamson
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Intelligent Memory Management Heuristics

Description: Automatic memory management is crucial in implementation of runtime systems even though it induces a significant computational overhead. In this thesis I explore the use of statistical properties of the directed graph describing the set of live data to decide between garbage collection and heap expansion in a memory management algorithm combining the dynamic array represented heaps with a mark and sweep garbage collector to enhance its performance. The sampling method predicting the density an… more
Date: December 2003
Creator: Panthulu, Pradeep
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
Back to Top of Screen