UNT Theses and Dissertations - 21,382 Matching Results

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Directorial Roles: a Study in Theatrical Communication

Description: This study examines the process of theatrical direction as a communication system. Its components are described in terms of their function as elements of a communication process. The communication activities within the theatrical process are analyzed by means of four categories of theatrical communication networks: conceptual, aesthetic, observational, and social. Theories of communication have been surveyed and then applied to the theatrical process. Particular attention is paid to role functi… more
Date: August 1977
Creator: DeVore, Brenda K.
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DirectShow Approach to Low-Cost Multimedia Security Surveillance System

Description: In response to the recent intensive needs for civilian security surveillance, both full and compact versions of a Multimedia Security Surveillance (MSS) system have been built up. The new Microsoft DirectShow technology was applied in implementing the multimedia stream-processing module. Through Microsoft Windows Driver Model interface, the chosen IEEE1394 enabled Fire-i cameras as external sensors are integrated with PC based continuous storage unit. The MSS application also allows multimedia … more
Date: December 2002
Creator: Xiao, Wu
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Dirty Jokes and Fairy Tales: David Mamet and the Narrative Capability of Film

Description: David Mamet is best known as a playwright, but he also has a thriving film career, both as screenwriter and as director. He has taken very seriously each of these roles, formulating theories that, he suggests, account for the creative choices he makes. Though Mamet sometimes contradicts himself, as when he suggests that viewers should have the satisfaction of constructing their own meaning of a work, but at the same time is devoted to montage, which works by juxtaposing images that lead to a si… more
Date: May 1997
Creator: Haspel, Jane Seay
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Dis/Appearance, In/Visibility and the Transitioning Body on Social Media: A Post-Qualitative and Multimodal Inquiry

Description: Text component of a doctoral dissertation, which references the full dissertation content in a multi-media web-based format. It includes a background statement, acknowledgements section, printed navigation guide and site map for the website, and a full list of references.
Date: December 2018
Creator: Jenkins, Kevin
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"I disappear in this whole big world": Re-storying the Bearers of Music Culture in the U.S. Academy

Description: Current practices in music education parallel the expansion of globalization and cross-cultural contact. However, the multicultural music education movement—referred to by some as "world music education"—has been primarily about the diversity of musical experiences and less about the circumstances and processes of the music itself. As a result, Western music educators often neglect inseparable learning pathways and unintentionally distort the meaning and value of diverse musics from around the … more
Date: December 2021
Creator: Crawford, Michael O.
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Disaster Experience and Self-efficacy As Factors Influencing Emergency Planning in Community-dwelling Older Adults

Description: This study design was to identify and examine how disaster experience, self-efficacy, and demographic factors influence disaster preparedness in community-dwelling older adults. Current data indicates the United States is rapidly aging. Parallel to this significant increase among the elderly population, natural disasters are more prevalent. Consequently, older adults are affected adversely by these disasters and exposure to social vulnerabilities during the disaster cycle. For the purpose of… more
Date: August 2014
Creator: Symonette, Erika
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Disaster Preparedness in Escambia County Florida: The Influence of Oral Narratives

Description: This work addresses hurricane preparedness in Escambia County, Florida. It explores preparing for hurricanes as an informal learning process occurring within personal networks and embedded in beliefs, values, and attitudes. Findings reveal that participants learned to prepare from their parents in childhood and improved upon that knowledge through direct experience in adulthood. Later, they passed this knowledge on to their children as well as co-workers. These preparations are embedded in beli… more
Date: December 2018
Creator: Vanlandingham, Keith Marcel
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Disasters, Smart Growth and Economic Resilience: An Empirical Analysis of Florida Cities

Description: This dissertation examines the relationship between economic resilience, disaster experience, and smart growth policies at the local government level. The study is based upon three research questions that examine spatial distribution of economic resilience in Florida cities, and examines the impact of disaster experience, and smart growth policies adopted by local governments on economic resilience. Based upon the bounce-forward approach (Cowell, 2013; Klein et al. 2003), economic resilience is… more
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Date: August 2019
Creator: Chatterjee, Vaswati
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Discipline-Based Art Education as the Structural Support of a Language-Arts Intervention Program: Documentation of Cognitive Changes in Certain Elementary-Age Students

Description: This study follows the progress of 11 elementary students who exhibited similar language-arts deficiencies and were treated with traditional and non-traditional language-arts remediation methods. Non-traditional methods were exclusively Discipline-Based Art Education (DBAE) lessons that required students to observe, talk about, and write about art images using a DBAE framework. Portfolios maintained by the students during one complete school year included writings and art production. Writings w… more
Date: December 1996
Creator: Stephens, Pamela Geiger
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Disclosure and its Perceived Impact as Mediators of the Long-Term Consequences of Child Sexual Abuse

Description: The primary purpose of the present study was to investigate factors associated with childhood sexual abuse which mediate long-term effects. Of particular interest were the mediators of disclosure and its perceived impact, as well as variables related to the severity of the abuse. Also of interest were impact areas related to a history of molestation which have received little attention in the literature. Five hundred and seventy-five female undergraduates completed an extensive questionnaire wi… more
Date: October 1992
Creator: Phelan-McAuliffe, Debra
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Discontinuous Thermal Expansions and Phase Transformations in Crystals at Higher Temperatures

Description: The purpose of this investigation is to make more detailed studies of transformations. Fourteen compounds have been examined by high temperature X-ray diffraction for this purpose. The investigations have been carried out in such a way as to reveal: 1. the existence of transformations, 2. the influence of polarizability on thermal expansion, 3. the anisotropy of expansion, and 4. the discontinuity of thermal expansion.
Date: 1967
Creator: Hsu, Yuan Tsun
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Discourse Indicative of Computational Thinking within a Virtual Community

Description: This study explores the phenomenon of computational thinking indicated by the use of Bloom's taxonomy's cognitive domain verbs in the Scratch community, the online, collaborative environment for the Scratch Visual Programming Language (VPL). A corpus of 660,984 words from three Scratch community sub-forums provide the data for this study. By semantically aligning cognitive domain verbs of Bloom's revised taxonomy to computational thinking (CT) dimensions, the occurrences of the verbs in Scratch… more
Date: May 2020
Creator: Woods, Charles
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Discovering a Descriptive Taxonomy of Attributes of Exemplary School Library Websites

Description: This descriptive study examines effective online school library practice. A Delphi panel selected a sample of 10 exemplary sites and helped to create two research tools--taxonomies designed to analyze the features and characteristics of school library Websites. Using the expert-identified sites as a sample, a content analysis was conducted to systematically identify site features and characteristics. Anne Clyde's longitudinal content analysis of school library Websites was used as a baseline to… more
Date: August 2007
Creator: Valenza, Joyce Kasman
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Discovering Solutions: How are Journalists Applying Solutions Journalism to Change the Way News is Reported and What Do They Hope to Accomplish?

Description: Solutions journalism, rigorous reporting on responses to social problems, has gained great traction in the last decade. Using positive psychology theory, also known as the theory of well-being, this qualitative study examines the impact of reporting while using solutions journalism techniques. Applying the five pillars of positive psychology theory: positive emotion, engagement, positive relationships, meaning and accomplishment (PERMA), this study used interviews and content analysis to invest… more
Date: December 2018
Creator: Porter, Ashley Elizabeth
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Discovering Some Constructive Ways of Promoting Social Cooperation in the First Grade Child

Description: From the first day when the child enters school it should be the teacher's aim to help him "achieve maximum development and at the same time to live harmoniously with others." It is the purpose of this study to provide for the realization of this aim through discovering: 1. In what ways the normal first grade child is lacking in social cooperation and background contributing to this lack; 2. How this lack of social cooperation affects the child's behavior in the daily activities in which he eng… more
Date: August 1945
Creator: Newsom, Jewell
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Discovery and Characterization of Two Tn5 Generated pyrA Mutants in Pseudomonas putida and the Generation of Hfr Strains

Description: A pyrA mutation in Pseudomonas putida was isolated using transposon mutagenesis for the first time. Transposon Tn5 was used to inactivate the pyrA gene for carbamoylphosphate synthetase in these mutants. Accordingly, these mutants were defective in pyrimidine and arginine biosynthesis. The suicide vector, pM075, from Pseudomonas aeruginosa, was used to introduce the transposon into the cells. Tn5 was subsequently used to supply homology so that the plasmid pM075 could be introduced in its entir… more
Date: August 1994
Creator: Liljestrand, Laura Gail
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Discovery of a Thermophilic Nitrogen Fixing Bacterium

Description: The thermophilic bacterium designated NT-7 was shown to reduce acetylene to ethylene at 35 C. It was found that the organism does not reduce acetylene when it is grown in Burk's medium with 0.3 per cent (w/v) NH4 N0 3 . Reduction of acetylene at 55 C could not be demonstrated due to insolubility of acetylene in Burk's medium at this temperature. It was shown that the bacterium NT-7 can not grow in the absence of atmospheric nitrogen at 55 C when combined nitrogen is not supplied with the nutrie… more
Date: August 1977
Creator: Tabarya, Daniel
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Discovery of Resources and Conflict in the Interstate System, 1816-2001

Description: This study tests a theory detailing the increased likelihood of conflict following an initial resource discovery in the discovering nation and its region. A survey of prior literature shows a multitude of prior research concerning resources and nations' willingness to initiate conflict over those resources, but this prior research lacks any study concerning the effects of the discovery of resources on interstate conflict. The theory discusses the increased likelihood of conflict in the discov… more
Date: May 2010
Creator: Clark, Bradley
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A Discrepancy Analysis of Basic Science Teaching Competencies in Secondary Science in Texas

Description: The study has a twofold purpose. The first is to compare the priority order of the seven fundamental areas of skill among the three sample groups, The second is to compare the differences between actual and ideal teacher performance in the seven fundamental skill areas. The conclusions are generalizable only to the population of Texas teacher educators, members of the Texas Science Supervisors Association and members of the Science Teachers Association of Texas, All of the groups had basic agre… more
Date: May 1979
Creator: Owens, Arthur Michael
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Discretion, Delegation, and Professionalism: A Study of Outcome Measures in Upward Bound Programs

Description: In our society, American citizens expect public policies to result in programs that address social problems in ways that are both efficient and effective. In order to judge if these two values are being achieved, public programs are often scrutinized through program monitoring and evaluation. Evaluation of public programs often is a responsibility delegated to local-level managers. The resulting discretion has to be balanced with the need for accountability that is also inherent in public progr… more
Date: August 2011
Creator: Holt, Amy C.
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A Discriminant Analysis of Physically Impaired Worker and Non-Impaired Co-Worker Performance in a Selected Data Processing Environment

Description: The area of performance appraisal of the handicapped individual is a relatively uncharted domain. Previous studies have tended to either lump categories of handicaps together or to concentrate their performance appraisal on simplistic performance criteria. This dissertation focused upon the performance of a group of physically impaired workers and their non-impaired co-workers. Central to this research endeavor was a comparison of the aggregate performances of both groups of workers through the… more
Date: August 1984
Creator: Gray, Van Dyke
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