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Texas Digital Newspaper Program
1,172
The Greensheet
941
UNT Theses and Dissertations
366
Environmental Policy Collection
84
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73
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53
Hudspeth County Area Newspaper Collection
53
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53
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52
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52
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College of Music
55
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34
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30
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29
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28
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27
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21
Department of Teacher Education and Administration
20
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16
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14
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7.5 Minute Quadrangle Project
Presentation for the 2010 Depository Library Council Annual Meeting. This presentation discusses the 7.5 minute quadrangle project by the University of North Texas (UNT) Libraries' Digital Projects Unit and gives the background, goals, processes, challenges, and next steps.
Date:
October 18, 2010
Creator:
Phillips, Mark Edward
Object Type:
Presentation
System:
The UNT Digital Library
100% Renewable Energy - and Beyond - for Cities
This booklet sketches out the options and the processes that have started to transform urban energy systems. The document promotes carbon neutrality for communities and cities and argues that even the largest cities can make this transition, drawing on renewable energy supplies from within their boundaries, as well as from farther away. In addition to assuring urban energy security, these developments can also stimulate the growth of a very large new green economy sector.
Date:
March 2010
Creator:
Droege, Peter
Object Type:
Text
System:
The UNT Digital Library
161 Glass: Site Specific Music in an Artistic Context
The composition 161 Glass is a 17-minute musical work with percussion, wind and brass instruments in which the intersection of mid-century architecture, and the art and culture of a dynamic city are inextricably linked. Through this paper, I explore the process of composing a musical work in relationship to the significance of site specific context. The paper begins by defining the concept of site specific art works; then reviews the discourse of the intersection of art, music and architecture. I then delve into the cultural and geographic context surrounding this project from the modern era through the present, and how those perspectives apply to the building and my piece. I reveal how the composition relates the musical ideas to the site. Finally, I describe the collaborative process between myself, the musicians and the Dallas Contemporary staff.
Date:
May 2010
Creator:
Rusnak, Christina S.
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
[Academia at Masters Commencement Ceremony]
Photograph of academic administrators and academia onstage at the May 2010 masters commencement ceremony at the University of North Texas, in Denton, Texas. They are dressed in black, green, blue, red and gold academic regalia. There are people seated in the background, watching the ceremony.
Date:
May 14, 2010
Creator:
Chaney, Ken
Object Type:
Photograph
System:
The Portal to Texas History
Access to Knowledge: a guide for everyone
According to the back cover, this book introduces the Access to Knowledge movement, which aims to create more equitable public access to the products of human culture and learning.
Date:
2010
Creator:
Noronha, Frederick & Malcolm, Jeremy
Object Type:
Text
System:
The UNT Digital Library
Access to knowledge for consumers: Reports of Campaigns and Research 2008-2010
According to the back cover, this book reports the results of a global survey of consumers, revealing barriers to access and use of copyright materials, research on copyright law reform, and advocacy focused on improving knowledge access in several developing countries.
Date:
2010
Creator:
Consumers International
Object Type:
Text
System:
The UNT Digital Library
The Action of Action Research: A Case Study of Four Projects in a Professional Development School
Introductory paper to the special section on education in the 2010 edition of The Eagle Feather, which examines the viability of action research as a meaningful form of research applicable to social settings, such as schools.
Date:
2010
Creator:
Tunks, Jeanne L.
Object Type:
Article
System:
The UNT Digital Library
Active Climate Legislative Commissions and Executive Branch Advisory Groups
This map shows states with government bodies that study the impacts of climate change and recommend policies for mitigation and adaptation.
Date:
2010
Creator:
Pew Center on Global Climate Change
Object Type:
Text
System:
The UNT Digital Library
Activities and Experiences of Academic Librarians Embedded in Online Courses
Presentation for the 2010 Qualitative and Quantitative Methods in Libraries (QQML) Conference. This presentation discusses activities and experiences of academic librarians embedded in online courses and common practices to assess various experiences.
Date:
May 2010
Creator:
Hoffman, Starr
Object Type:
Presentation
System:
The UNT Digital Library
Adaptive Advantages of Carotenoid Pigments in Alpine and Subalpine Copepod Responses to Polycyclic Aromatic Hydrocarbon Induced Phototoxicity
Alpine zooplankton are exposed to a variety of stressors in their natural environment including ultraviolet radiation. Physiological coping mechanisms such as the accumulation of photoprotective compounds provide these zooplankton protection from many of these stressors. Elevated levels of carotenoid compounds such as astaxanthin have been shown to help zooplankton survive longer when exposed to ultraviolet radiation presumably due to the strong antioxidant properties of carotenoid compounds. This antioxidant capacity is important because it may ameliorate natural and anthropogenic stressor-induced oxidative stress. While previous researchers have shown carotenoid compounds impart increased resistance to ultraviolet radiation in populations of zooplankton, little work has focused on the toxicological implications of PAH induced phototoxicity on zooplankton containing high levels of carotenoid compounds. This thesis discusses research studying the role that carotenoid compounds play in reducing PAH induced phototoxicity. By sampling different lakes at elevations ranging from 9,500' to 12,700' in the front range of the Colorado Rocky Mountains, copepod populations containing different levels of carotenoid compounds were obtained. These populations were then challenged with fluoranthene and ultraviolet radiation. Results discussed include differences in survival and levels of lipid peroxidation among populations exhibiting different levels of carotenoid compounds, and the toxicological and ecological implications of …
Date:
May 2010
Creator:
Kovach, Matthew James
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Adlerian Play Therapy: Effectiveness on Disruptive Behaviors of Early Elementary-Aged Children
Approximately 20% of children experience serious mental health problems severe enough to meet diagnosis criteria, and less than one third of these children receive the services they need. Identifying effective school-based counseling interventions provides a viable and accessible solution, especially for families with financial barriers. This randomized, controlled outcome study examined the effectiveness of Adlerian play therapy (AdPT) compared to reading mentoring (RM) with 58 kindergarten through third grade students who qualified with clinical levels of disruptive behavior in the classroom. Participants were identified as 48% Latino, 33% European American, and 19% African American. Approximately four-fifths of participants were male. Children were randomly assigned to AdPT (experimental group) or RM (active control group) for 16 sessions of treatment. Children in both groups participated in twice weekly, individual, 30-minute interventions that took place in their schools. Results from a two (group) by two (repeated measures) split plot ANOVA indicated that, compared to the RM group over time, the AdPT group demonstrated statistically significant improvement on (a) disruptive behaviors in the classroom, as directly observed by objective raters and as reported by teachers, and (b) stress in the teacher-child relationship, as reported by teachers. Teachers and observers were blinded to children's treatment …
Date:
August 2010
Creator:
Meany-Walen, Kristin K.
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Adult Attachment Patterns, Mental Representation of Self, and Faith: Mediators of Childhood Trauma and Affect-Behavior Regulations in Adulthood
The purpose of this study was to investigate psychological mechanism by which four intra- and inter-personal characteristics of an individual (anxious and avoidant adult attachment patterns, images of self, and religious faith) mediate the relationship between childhood trauma and each of three affect-behavior regulation problems in adulthood (symptoms of depression, disordered eating behaviors, and substance abuse). A total of 401 college student participants completed a packet of 18 surveys including 10 surveys used in the present study. Structural equation modeling was used to test each of three hypothesized structural models (Depression, Eating Disturbances, and Substance Abuse). A series of multi-group analyses conducted to test if each of three hypothesized models is invariant across gender indicated no significant difference between females and males. Thus, the data were combined across gender to test for mediated effects in each of three hypothesized models. The results indicated: (a) for the hypothesized model for depression, anxious attachment patterns, avoidant attachment patterns, and negative self-images, but not religious faith, fully mediated the relationship between childhood trauma and symptoms of depression; (b) for the model for eating disturbances, anxious attachment and negative images of self, but not avoidant attachment and religious faith, fully mediated the association between …
Date:
December 2010
Creator:
Han, GiBaeg
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Advancing Open Access Through Digital Services
Presentation for the 2010 Open Access Symposium discussing digital services using Georgia Tech University as a case study.
Date:
May 18, 2010
Creator:
Walters, Tyler
Object Type:
Presentation
System:
The UNT Digital Library
Aesthetic and Technical Analysis on Soar!
Soar! is a musical composition written for wind ensemble and computer music. The total duration of the work is approximately 10 minutes. Flocking behavior of migratory birds serves as the most prominent influence on the imagery and local structure of the composition. The cyclical nature of the birds' journey inspires palindromic designs in the temporal domain. Aesthetically, Soar! portrays the fluid shapes of the flocks with numerous grains in the sounds. This effect is achieved by giving individual parts high degree of independence, especially in regards to rhythm. Technically, Soar! explores various interactions among instrumental lines in a wind ensemble, constructs overarching symmetrical structures, and integrates a large ensemble with computer music. The conductor acts as the leader at several improvisational moments in Soar! The use of conductor-initiated musical events in the piece can be traced back through the historic lineage of aleatoric compositions since the middle of the twentieth century. [Score is on p. 54-92.]
Date:
August 2010
Creator:
Wang, Hsiao-Lan
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Affordances of Instrumentation in General Chemistry Laboratories
The purpose of this study is to find out what students in the first chemistry course at the undergraduate level (general chemistry for science majors) know about the affordances of instrumentation used in the general chemistry laboratory and how their knowledge develops over time. Overall, students see the PASCO system as a useful and accurate measuring tool for general chemistry labs. They see the probeware as easy to use, portable, and able to interact with computers. Students find that the PASCO probeware system is useful in their general chemistry labs, more advanced chemistry labs, and in other science classes, and can be used in a variety of labs done in general chemistry. Students learn the affordances of the probeware through the lab manual, the laboratory teaching assistant, by trial and error, and from each other. The use of probeware systems provides lab instructors the opportunity to focus on the concepts illustrated by experiments and the opportunity to spend time discussing the results. In order to teach effectively, the instructor must know the correct name of the components involved, how to assemble and disassemble it correctly, how to troubleshoot the software, and must be able to replace broken or missing components …
Date:
August 2010
Creator:
Sherman, Kristin Mary Daniels
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Africa Adaptation Programme: An insight into AAP and Country project Profiles
The Africa Adaptation Programme (AAP) has been designed to support the long-term efforts of targeted countries to further develop their capability to successfully identify, design and implement holistic adaptation and disaster risk reduction programmes that are aligned with national development priorities. This report provides insight into the Africa Adaptation Programme (AAP) and its related country project profiles. The AAP has shifted into implementation, with Namibia and Tunisia as the first countries to complete national inception workshops. Eighteen out of the total twenty programme countries will complete national inception processes and start full-fledged implementation in the coming months.
Date:
January 2010
Creator:
The Africa Adaptation Programme (AAP)
Object Type:
Text
System:
The UNT Digital Library
Alberto Ginastera and the Guitar Chord: An Analytical Study
The guitar chord (a sonority based on the open strings of the guitar) is one of Alberto Ginastera's compositional trademarks. The use of the guitar chord expands throughout forty years, creating a common link between different compositional stages and techniques. Chapters I and II provide the historical and technical background on Ginastera's life, oeuvre and scholar research. Chapter IV explores the origins of the guitar chord and compares it to similar specific sonorities used by different composers to express extra-musical ideas. Chapter V discusses Ginastera's initial uses and modifications of the guitar chord. Chapter VI explores the use of the guitar chord as a referential sonority based on Variaciones Concertantes, Op. 23: I-II, examining vertical (subsets) and horizontal (derivation of motives) aspects. Chapter VII explores uses of trichords and hexachords derived from the guitar chord in the Sonata for Guitar Op. 47.
Date:
December 2010
Creator:
Gaviria, Carlos A.
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Algebraically Determined Rings of Functions
Let R be any of the following rings: the smooth functions on R^2n with the Poisson bracket, the Hamiltonian vector fields on a symplectic manifold, the Lie algebra of smooth complex vector fields on C, or a variety of rings of functions (real or complex valued) over 2nd countable spaces. Then if H is any other Polish ring and φ:H →R is an algebraic isomorphism, then it is also a topological isomorphism (i.e. a homeomorphism). Moreover, many such isomorphisms between function rings induce a homeomorphism of the underlying spaces. It is also shown that there is no topology in which the ring of real analytic functions on R is a Polish ring.
Date:
August 2010
Creator:
McLinden, Alexander Patrick
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Alignment of Middle School Core TEKS with Visual Arts TEKS
This descriptive study uses a qualitative, content analysis to examine the middle school visual arts and core Texas Essential Knowledge and Skills (TEKS) to determine the potential common learning activities that can be aligned between the two. By performing an alignment of the potential common learning activities present in the middle school visual art TEKS and the middle school core TEKS, I demonstrate that there is a foundation for curriculum integration in the Texas middle school visual arts classroom.
Date:
December 2010
Creator:
Hartman, Jennifer
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Alternative Certification: A Comparison of Factors Affecting the Motivations of General and Special Educators
This study was developed to examine the motivations of individuals who chose alternative routes to teacher certification and what they believe were the strengths and weaknesses of their alternative certification preparation (ACP). Data accrued from this study were based on a 55-item online survey and participant information from an online focus group. The study compared the differences between general and special educators in regards to the motivating factors affecting the decision to become a teacher, remain a teacher, and in choosing a non-university-based ACP, as well as the perceived strengths and weaknesses of the ACP. The results from the survey suggest there are differences in the motivating factors affecting general and special educator's decision to become a teacher and to remain a teacher. Additional survey results suggest there are no differences in the reason these two groups chose a non-university-based ACP. The results of the survey and the online focus group were comparable for these two groups. The remainder of this dissertation includes a review of literature related to teacher shortages and teacher preparation including alternative certification. Additionally, information on the results and analysis of the study are discussed, as well as recommendations for future research.
Date:
August 2010
Creator:
Hogan, Kathleen Ann
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
American Indian Cultural Identity: A Narrative Analysis of Identity in the Dallas-Fort Worth Metroplex
Paper explores how American Indians navigate life and connect to their heritage within the Dallas-Fort Worth Metroplex.
Date:
2010
Creator:
Cevaal-Moore, Yolonda L.
Object Type:
Article
System:
The UNT Digital Library
"Among Waitresses": Stories and Essays
The following collection represents the critical and creative work produced during my doctoral program in English. The dissertation consists of Part I, a critical preface, and Part II, a collection of seven short stories and two nonfiction essays. Part I, which contains the critical preface entitled "What to Say and How to Say It," examines the role of voice in discussions of contemporary literature. The critical preface presents a definition of voice and identifies examples of voice-driven writing in contemporary literature, particularly from the work of Mary Robison, Dorothy Allison, and Kathy Acker. In addition, the critical preface also discusses how the use of flavor, tone, and content contribute to voice, both in work of famous authors and in my own writing. In Part II of my dissertation, I present the creative portion of my work. Part II contains seven works of short fiction, titled "Among Waitresses," "The Lion Tamer," "Restoration Services," "Hospitality," "Blood Relation," "Managerial Timber," and "Velma A Cappella." Each work develops a voice-driven narrative through the use of flavor, tone, and content. Also, two nonfiction essays, titled "Fentanyl and Happy Meals" and "Tracks," close out the collection. "Fentanyl and Happy Meals" describes the impact of methamphetamine addiction …
Date:
May 2010
Creator:
Hobbs, Jessica
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Analysis of Graduation Rates for Four-year Colleges: A Model of Institutional Performance Using IPEDS
Under the George W. Bush U.S. presidential administration, the federal government pushed for greater accountability among institutions of higher education for educational outcomes. Graduation rate is a key performance indicator of institutional accountability. Previous researchers of student attrition focused primarily on the effects of student level factors on student persistence/withdrawal behavior. Recently, researchers put more focus on the effects of institutional characteristics on graduation rates, but most of these studies were exploratory and based on multiple regression models. No institutional model has existed to synthesize their results within a theoretical framework. Such an institutional model is needed to explain the process of student persistence at the institutional level. The purpose of this study was to develop a model of institutional performance in graduation rate for four-year, public and private not-for-profit, Title IV institutions in the United States. This study validated the institutional model based on the IPEDS dataset using the structural equation modeling (SEM) technique. Further group comparison analyses are conducted by fitting the same SEM model to several subgroup datasets based on grouping variables such as control, geographical region and state. Benchmarking analyses were conducted to demonstrate how administrators and policy-makers can use the institutional model to compare the …
Date:
May 2010
Creator:
Fung, Terence Yip-hung
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
An Analysis of Interrater Agreement Between the Motivation Assessment Scale (MAS), Questions About Behavioral Function (QABF), and Analog Assessment Outcomes
An analysis of interrater agreement across multiple respondents on anecdotal assessments was compared with experimental functional analysis outcomes for correspondence. Experiment 1 evaluated the agreement of multiple respondents on the function of problem behavior for 22 individuals across 42 target behaviors using the Motivation Assessment Scale (MAS) and the Questions About Behavioral Function (QABF). Results showed agreement on the primary maintaining consequence for 4 or 5 of the 5 respondents in 52% (22/42) of the individual's target behaviors with the MAS and 57% (24/42) with the QABF. Experiment 2 examined whether correspondence occurred between the anecdotal assessment results and experimental functional analysis (EFA) results for 7 individuals selected from Experiment 1. Correspondence between the QABF assessment and the EFA was found for 6 of 7 participants, and 4 of the 7 showed correspondence between the EFA and the MAS. This study showed that the QABF had higher correspondence with analog assessments than the MAS thus, supporting the previous findings of Paclawskyj et al. (2001).
Date:
May 2010
Creator:
Smith, Carla Michelle
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library