The Lexicographer's Daughter: A Memoir (open access)

The Lexicographer's Daughter: A Memoir

This creative nonfiction dissertation is a memoir of the author's search for the somewhat mysterious hidden past of her father, the lexicographer Charles J. Lovell, who died in 1960, when the author was nine. Her father's early death left the author with many unanswered questions about his past and his family and so she undertakes a search to answer, if possible, some of those questions. Her search takes her to Portland, Maine; New Bedford, Massachusetts; and Pasadena, California, where she tries to discover the facts and uncover the forces that shaped her father's life. Along the way, she realizes how profoundly his death affected and shaped her own life, contributing to the theme of loss that pervades the memoir. In addition, she begins to realize how much her mother, Dixie Hefley Lovell, whose significance she previously overlooked, shaped her life. Ultimately, she comes to understand and accept that some of her questions are unanswerable.
Date: May 2011
Creator: Lovell, Bonnie Alice
System: The UNT Digital Library
Fashion-brand Experiences in Multi-channel Retailing: Impacts of Experience Dimensions and Experience Types on Brand Resonance (open access)

Fashion-brand Experiences in Multi-channel Retailing: Impacts of Experience Dimensions and Experience Types on Brand Resonance

The brand behind the garment is what gives the product popularity, relevance to the consumer, and overall profitability. As time passes, markets are becoming flooded with more brands that inherently provide the commodities. As a result, fashion marketers must put more time and investment into stipulating ways for which their brand can reach a select target consumer and enhance repeat purchase intentions with their competitive differentiations. As their efforts engage, an experiential perspective emerges in the fashion industry. By comparing fashion brands and their different distribution channels, the objectives of this study are to identify consumers’ perceptions of fashion brand experience dimensions and experience types, and to investigate the effect of brand experience dimensions and types on brand resonance. Upon extending Schmitt and Brakus, Schmitt, and Zarantonello’s experience dimensions and types, in conjunction with Keller’s brand resonance model, 12 out of 20 hypotheses confirm the significant impact of consumers experiences on brand resonance by analyzing the data (n = 374) from a university in the United States. Sensory and affective experiences are primary factors for establishing fashion brand association, while cognitive and relational driven experiences lead to establishing fashion brand loyalty. Sensory, affective, and relational experiences affect both product and …
Date: December 2011
Creator: Evans, Leslie J.
System: The UNT Digital Library
Faunal Exploitation during the Depopulation of the Mesa Verde Region (A. D. 1300): A Case Study of Goodman Point Pueblo (5MT604) (open access)

Faunal Exploitation during the Depopulation of the Mesa Verde Region (A. D. 1300): A Case Study of Goodman Point Pueblo (5MT604)

This analysis of faunal remains from Goodman Point Pueblo (5MT604), a large village occupied just before the ancestral Puebloans permanently left southwestern Colorado at the end of the thirteenth century, explores the effect of dietary stress during abandonment in the Four Corners region. As archaeologists, we interpret what these former cultures were like and what resources they used through what they left behind. By specifically looking at faunal remains, or remains from food resources, environmental change and dietary stress can be assessed. Identifications of taxa identified at Goodman Point are made explicit via a systematic paleontology. This is followed by site-level taxonomic abundances and spatial analysis. Then, effects of technological innovations, environmental change, and sample quality are examined as alternate explanations of shifts in foraging efficiency, particularly related to animal hunting. Analyzing why and if the availability of faunal resources changes over time helps to clarify why the ancestral Puebloans left southwestern Colorado.
Date: August 2011
Creator: Hoffman, Amy Susan
System: The UNT Digital Library
A Randomized Clinical trial of Cognitive-Behavioral Therapy for Insomnia in a College Student Population (open access)

A Randomized Clinical trial of Cognitive-Behavioral Therapy for Insomnia in a College Student Population

Nearly 10% of college students experience chronic insomnia. Cognitive-behavioral therapy for insomnia (CBTi) is an empirically validated multi-component treatment that has been demonstrated to produce reliable and durable benefits in the general adult population. However, there have been no studies examining the effectiveness of multi-component CBTi in a college student population, even though many studies have examined the efficacy of single treatment modalities. These young adults are different from the general adult population because they are in a unique transitional developmental phase as they are maturing from adolescence into adulthood, they are sleepier than adults, they tend to have irregular sleep schedules, and their living situations are often different from the general adult population. In this study college students with chronic insomnia were randomly assigned to either six sessions of CBTi or a wait list control (WLC) group. All participants completed sleep diaries, sleep measures, and psychosocial measures. The results indicated students who received CBTi showed improvements in sleep efficiency (SE), sleep onset latency (SOL), number of awakenings (NWAK), time awake after sleep onset (WASO), and sleep quality (SQ). They also had decreased insomnia severity (ISI), dysfunctional beliefs about sleep (DBAS), and general fatigue (MFI), as well as increases in …
Date: August 2011
Creator: Zimmerman, Marian Rose
System: The UNT Digital Library
Chronic Insomnia and Healthcare Utilization in Young Adults (open access)

Chronic Insomnia and Healthcare Utilization in Young Adults

Chronic insomnia is a highly prevalent disorder in general and young adult populations, and contributes a significant economic burden on society. Previous studies have shown healthcare utilization (HCU) is significantly higher for people with insomnia than people without insomnia. One limitation with previous research is accurate measurement of HCU in people with insomnia is difficult due to a high co-morbidity of medical and mental health problems as well as varying operational definitions of insomnia. Assessing HCU in people with insomnia can be improved by applying research diagnostic criteria (RDC) for insomnia, using a population with low rates of co-morbid medical/mental health problems, and measuring HCU with subjective, objective, and predictive methods. The current study found young adults with chronic insomnia had greater HCU than normal sleepers, specifically on number of medications, and chronic disease score (CDS) estimates of total healthcare costs, outpatient costs, and predicted number of primary care visits. The presence of a medical and/or mental health problem acted as a moderating variable between chronic insomnia and HCU. Simple effects testing found young adults with chronic insomnia and a medical/mental health problem had the greatest HCU followed by normal sleepers with a medical/mental health problem, chronic insomnia, and normal …
Date: August 2011
Creator: Bramoweth, Adam Daniel
System: The UNT Digital Library
Evaluating the Effects of Public Postings on Energy Conservation Behavior at a Public University (open access)

Evaluating the Effects of Public Postings on Energy Conservation Behavior at a Public University

This study evaluated the effects of public postings on energy conservation behavior at a public university, using a multiple baseline design across three settings; bathrooms break rooms, and conference rooms. The behavior of building occupants was recorded to assess the frequency at which those individuals would turn lights off upon exiting an unoccupied room. The independent variables implemented by experimenters (light-switch plate stickers and laminated signs) had little to no effects on cumulative instances of lights turned off however, the installation of motion sensor lights produced better results. Across all conditions, lights were turned off most frequently in conference rooms (65% of observations) followed by break rooms (9% of observations), and bathrooms (3% of observations).
Date: August 2011
Creator: Canisz, Eleni
System: The UNT Digital Library
Predictive Relationships among Learner Characteristics, Academic Involvement, and Doctoral Education Outcomes (open access)

Predictive Relationships among Learner Characteristics, Academic Involvement, and Doctoral Education Outcomes

The literature identifies multiple factors pertinent to learner characteristics and learning experiences that may promote doctoral education outcomes, and yet little quantitative research has examined relationships between those factors deemed important in the effectiveness of doctoral education. This study sought to examine predictive relationships among doctoral students’ learner characteristics, their involvement in mentorship and intellectual community, and doctoral education outcomes. Using Astin’s theory of involvement and the literature on signature pedagogies in doctoral education as conceptual guides, a survey instrument was constructed for the purpose of measuring variables identified as relevant to the effective formation of scholars. Central to the conceptualization of this study was academic involvement as represented by mentorship and intellectual community. The instrument was validated in a two-stage pilot testing process and administered to doctoral candidates at three public Texas higher education institutions. Of the 217 participants, the majority were female, White (Non-Hispanic), US citizens, and were pursuing education doctorates. Data were analyzed using multivariate statistical analyses. Reliability and validity estimates indicated psychometric integrity of the 20 observed variables measured to represent the constructs of mentorship and intellectual community. Results indicated that doctoral students’ learner characteristics were not notably predictive of doctoral students’ degree of involvement in …
Date: December 2011
Creator: Anderson, Baaska
System: The UNT Digital Library
A Case Study of Tu and Vous Use in the French Dubbing and Subtitling in an American Film (open access)

A Case Study of Tu and Vous Use in the French Dubbing and Subtitling in an American Film

Translation and subtitling has always been a complicated dimension of the motion picture industry for years. The problem of dealing with linguistic elements in films and conveying them to audiences of different languages across the globe encompasses many difficulties regarding forms and structures of other languages. One of the more highly researched topics in French linguistic studies has been the use of address pronouns and a range of aspects related to their use and interpretation. Many studies have been conducted over the last sixty years in order to determine and understand these variables. An analysis of several of these studies reveals the many complexities involved in second-person pronoun choice in the French language and the development of the idea of pronoun choice as an act of social identity. The focus of this study is to provide an analysis of the use of formal and informal address pronoun use in the French subtitling and dubbing of an American film, Maid in Manhattan, in order to add, on a broader level, a way to differentially examine perceived norms in a variety of contexts within this medium.
Date: May 2011
Creator: Reed, Sarah
System: The UNT Digital Library
Effectiveness Of Group Activity Play Therapy On Internalizing And Externalizing Behavior Problems Of Preadolescent Orphans In Uganda (open access)

Effectiveness Of Group Activity Play Therapy On Internalizing And Externalizing Behavior Problems Of Preadolescent Orphans In Uganda

This pilot study investigated the impact of group activity play therapy (GAPT) on displaced orphans aged 10 to 12 years living in a large children.s village in Uganda. Teachers and housemothers identified 60 preadolescents exhibiting clinical levels of internalizing and externalizing behavior problems. The participants ethnicity was African and included an equal number of females and males. Participants were randomly assigned to GAPT (n = 30) or reading mentoring (RM; n = 30), which served as an active control. Preadolescents in both treatment groups participated in an average of 16 sessions, twice weekly with each session lasting 50 minutes. Sessions were held in the school located within the village complex. A two (group) by two (repeated measures) split plot ANOVA was used to analyze the data. According to teacher reports using the Teacher Report Form (TRF) and housemother reports using the Child Behavior Checklist (CBCL), children receiving the GAPT intervention demonstrated statistically significant decreases (p < .025) in internalizing behaviors (TRF: p < .001; CBCL: p < .001 ) and externalizing behaviors (TRF: p = .006; CBCL: p < .001) from pretest to posttest compared to children who received RM. The GAPT intervention demonstrated a large treatment effect on reducing …
Date: December 2011
Creator: Ojiambo, Deborah
System: The UNT Digital Library
The Effects of a Programmed Teaching Sequence and Response Card Use with Systematic Feedback on the Acquisition of Time Telling Behavior of 3 Students with Intellectual Disability (open access)

The Effects of a Programmed Teaching Sequence and Response Card Use with Systematic Feedback on the Acquisition of Time Telling Behavior of 3 Students with Intellectual Disability

Few studies have proposed or evaluated methods to teach telling time. The purpose of this study was to evaluate the effects of differential reinforcement of student responding in the form of response cards to teach three middle school students with intellectual disability to tell time. Participants worked through six training phases. Results showed that correct responding increased from pre-assessment (range of 5.71-14.29% correct) to post-assessment (range of 85-100% correct). Preliminary evidence shows promise in the application of these procedures to teach telling time to middle school students with intellectual disability.
Date: May 2011
Creator: Weatherford, Matthew
System: The UNT Digital Library
"The Long Goodbye": Uncertainty Management in Alzheimer's Caregivers (open access)

"The Long Goodbye": Uncertainty Management in Alzheimer's Caregivers

Caregivers for individuals diagnosed with Alzheimer's disease (AD) shoulder a remarkably complex burden as compared to other caregivers of elderly individuals. For long distance caregivers, geographical separation further compounds the problems experienced by AD caregivers, as they are isolated from family members and support networks. Both on-site and long-distance AD caregivers experience uncertainty; the findings from this study illustrate how AD caregivers manage the uncertainty of the disease and primary care, as well as how uncertainty differs between on-site and long-distance caregivers. AD caregiver (N = 13) interviews were transcribed and qualitatively analyzed using uncertainty management theory as a thematic lens. The analysis revealed that AD caregivers experience overwhelming feelings of burden, guilt, and doubt; however, these feelings manifest differently depending on caregiver type. The findings of this study demonstrate that sources for obtaining information regarding AD and caregiving were useful for on-site caregivers; however, the sources did not account for the needs of long-distance caregivers or the psychosocial needs of on-site caregivers. Furthermore, AD caregivers did not seek support or information about AD and caregiving from health care professionals. Implications for future research regarding long-distance and on-site AD caregiving are discussed.
Date: May 2011
Creator: Shaunfield, Sara
System: The UNT Digital Library
Effects of Using Logic and Spatial Cybergames to Improve Student Success Rates in Lower-Division Chemistry Courses (open access)

Effects of Using Logic and Spatial Cybergames to Improve Student Success Rates in Lower-Division Chemistry Courses

A study was conducted to investigate the relationships between cybergaming treatment groups and the control group (N = 99: ncontrol = 8; nlogic = 29; nspatial = 30; ncombination = 32) with success in the organic chemistry I course as measured by achievement over a 10-week period. The treatment groups included logic training, spatial training, and combination logic-spatial training. Students' ability was measured by pre/post exams using the Group Assessment of Logical Thinking (GALT) to measure logic ability, Purdue Visualizations of Rotations (ROT) test to measure spatial skills, and the General-Organic-Biochemistry (GOB) Exam to measure content attainment. Finally, students' responses about participation in this experience were evaluated using open- and closed-ended questions on a self-developed survey. A second study was conducted to evaluate the relationship between the cybergaming treatment and control groups (N = 88: nexperimental = 27; ncontrol = 61) with success in the general chemistry I course as measured by achievement and final course averages and grades. The cybergaming treatment group underwent intensive combination logic-spatial training for 10 weeks. Students' progress was measured using three pre/post instruments: Group Assessment of Logical Thinking (GALT) measured logic ability, Purdue Visualizations of Rotations (ROT) Test measured spatial skills, and the California …
Date: May 2011
Creator: Manrique, Carissa Janice
System: The UNT Digital Library
The Impact of Training on Employee Advancement (open access)

The Impact of Training on Employee Advancement

In recent years, organizations have invested increasing financial and labor-related resources on employee training. The assumption is that training will benefit the organization through improved performance which will result in greater efficiency, greater customer satisfaction and, ultimately, increased revenue and profits. Further, employees are assumed to benefit because their improved performance should lead to career advancement and increased compensation. However, measuring the effect of training on employee performance has been problematic due to the difficulty of isolating the effect of training from other human resource management practices and environmental and organizational influences. Hierarchical multiple regression analyses were used to test a model for predicting merit pay increase, job promotion and performance ratings from measures of general and finance training, as well as employee tenure, gender, educational level and organizational level. It was found that while significant contributions (i.e., betas) were made by finance and general training for performance ratings, promotion and merit pay increase, they did not increase the variance accounted for by tenure, organizational level and gender.
Date: May 2011
Creator: Bradley, Lori
System: The UNT Digital Library
The Effects of Priming, Culture, and Context on Perception of Facial Emotion, Self-representation and Thought: Brazil and the United States (open access)

The Effects of Priming, Culture, and Context on Perception of Facial Emotion, Self-representation and Thought: Brazil and the United States

Individualist and collectivist cultural approaches describe the relationship between an individual and his or her social surroundings. the current study had a two-fold purpose. the first was to investigate whether Brazilians, like other collective peoples, displayed more group self-representations, categorized items more relationally and paid more attention to context than Americans. the second purpose of this study was to investigate if counter-cultural primes played a role in activating either collective or individual selves. Both American (n = 100) and Brazilian (n = 101) participants were assigned either to a no-prime condition or a counter-cultural prime condition and then were asked to rate emotion cartoons, categorize items, complete the Twenty Statement Test (TST), and choose a representative object. As expected, unprimed Brazilian participants displayed more collectivist patterns on emotional (F[1,196] = 10.1, p = .001, ?²= .049; F[1,196] = 7.9, p = .006, ?²= .038; F[1,196] = 9.0, p = .005, ?²= .044) and cognitive (F[1, 196] = 6.0, p < .01, ?² = .03) tasks than Americans. However, Brazilians offered more individualist self-representations (F[1, 195] = 24.0, p < .001, ?² = .11) than American participants. Priming only had a marginal effect on item categorization (F[1,194] = 3.9, p = …
Date: December 2011
Creator: Hoersting, Raquel Carvalho
System: The UNT Digital Library
A Quantitative Study of the Presidential Search Process and Position Longevity in Community Colleges (open access)

A Quantitative Study of the Presidential Search Process and Position Longevity in Community Colleges

A great deal of time, money, and effort can be expended on hiring community college presidents without any assurance that they will remain in their new positions a substantial amount of time. Building on decades of literature reporting the continuing decrease of presidential longevity, this study examined the methods most successful in selecting presidents with relatively greater longevity and what relationship exists between the type of presidential search used and the length of tenure. An original 18-question survey was e-mailed to 904 community college and two-year institution presidents to capture information about both current and previous presidencies. Participants returned 224 valid responses for a response rate of 24.8%. Results of a generalized linear model (GLM) yielded a statistically significant result showing a positive relationship between the variable Q7STDT1(type of presidential searches in current position) and length of tenure of selected candidates (F = 3.41, p = .006).No significant relationship was found between the selection process used in the immediately previous presidential positions and selected candidates’ longevity in those positions. Information from this study can be used to decide what types of selection process should be used and to indicate further topics of inquiry in this area.
Date: December 2011
Creator: Howells, Constance L.
System: The UNT Digital Library
Unmaking Progress: Individual and Social Teleology in Victorian Children's Fiction (open access)

Unmaking Progress: Individual and Social Teleology in Victorian Children's Fiction

This study contrasts four distinct discursive responses to (or even accidental remarks on) the Victorian concept of individual and/or social improvement, or progress, set forth by the preeminent social critics, writers, scientists, and historians of the nineteenth century, such as Thomas Carlyle, John Stuart Mill, Thomas Macaulay Matthew Arnold, Charles Darwin, and Herbert Spencer. This teleological ideal, perhaps the most prevalent ideology of the long nineteenth century, originates with the Protestant Christian ethic during and in the years following the Reformation, whereupon it combines with the Enlightenment notions of rational humanity's boundless potential and Romanticism's fierce individualism to create the Victorian doctrine of progress. My contention remains throughout that four nineteenth-century writers for children and adults subvert the doctrine of individual progress (which contributes to the progress of the race) by chipping away at its metaphysical and narratalogical roots. George MacDonald allows progress only on the condition of total selflessness, including the complete dissolution of one's free will, but defers the hallmarks of making progress indefinitely, due to his apocalyptic Christian vision. Lewis Carroll ridicules the notion of progress by playing with our conceptions of linear time and simple causality, implying as he writes that perhaps there is nothing to …
Date: May 2011
Creator: Jones, Justin T.
System: The UNT Digital Library
An Essential Academic Program: A Case Study of the General Studies Program at Louisiana State University in Shreveport (open access)

An Essential Academic Program: A Case Study of the General Studies Program at Louisiana State University in Shreveport

The purpose of this study was to provide a historical overview of the development of the General Studies (GS) program at LSU Shreveport from its inception in 1967 until 2007. Sources of data were primary, secondary, and archival documents, student information accessed through the university mainframe, alumni information obtained from a university-sponsored directory, and an interview with the former vice-chancellor of academic affairs. All data were analyzed and placed in a chronological framework. The resulting framework consisted of dividing the 40 years of program existence into four ten-year periods. The study was limited in scope to the GS program at LSU Shreveport and did not seek to compare this program with other programs offered at the university or other GS programs in the state. The study results identified several key social, economic, and political factors that influenced the program’s development. Political factors included the change from a two-year to a four-year institution, the Statewide Review Committee recommendations of 1983, the dissolving of the College of General Studies in 1984, and the accountability movement of the 1990s. Key social factors discovered were the Civil Rights and Women’s Movements of the 1960s,and progressive, life adjustment, and humanistic educational philosophies. Economic factors revealed …
Date: August 2011
Creator: McCray, Lonnie
System: The UNT Digital Library
The Development of an Analytical Microwave Electromagnetic Pulse Transmission Probe and Preliminary Test Results (open access)

The Development of an Analytical Microwave Electromagnetic Pulse Transmission Probe and Preliminary Test Results

Within this educational endeavor instrumental development was explored through the investigation of microwave induce stable electromagnetic waves within a non-linear yttrium iron garnet ferromagnetic waveguide. The resulting magnetostatic surface waves were investigated as a possible method of rapid analytical evaluation of material composition. Initial analytical results indicate that the interaction seen between wave and material electric and magnetic fields will allow phase coherence recovery andanalysis leading to enhancement of analytical value. The ferromagnetic waveguide selected for this research was a high quality monocrystalline YIG (yttrium iron garnet) film. Magnetostatic spin waves (MSW) were produced within the YIG thin waveguide. Spin waves with desired character were used to analytically scan materials within the liquid and solid phase.
Date: May 2011
Creator: Griffith, William Francis
System: The UNT Digital Library
The Biopsychosocial Approach to Understanding, Subtyping, and Treating Depression: Results from the National Comorbidity Survey - Replication. (open access)

The Biopsychosocial Approach to Understanding, Subtyping, and Treating Depression: Results from the National Comorbidity Survey - Replication.

The most effective and useful way to diagnose and subtype depression has been a long debated topic which even now does not have a definite answer. The biopsychosocial approach to diagnosis may be a solution to this problem by linking various etiologies to symptom presentation. The biopsychosocial model, in regard to depression, takes into account biological risk factors/contributors, psychological or cognitive risk factors/contributors, and social risk factors/contributors to depression when making diagnosis and subtyping determinations. However, the most effective way to use this model in the assessment, diagnosis, and treatment of depression is not yet clear. In this study, the utility of the biopsychosocial model as an effective approach to conceptualizing and treating depression was assessed by testing hypotheses that showed that etiological contributors are related to the presence and differential presentation of depression, and that these etiologically-based subtypes of depression respond differently to different forms of treatment. These hypotheses were tested using data from the National Comorbidity Survey - Replication (NCS-R). Results showed that the biopsychosocial model can effectively predict the presence, severity and chronicity of depression, and may inform specific biopsychosocially-based subtypes. No conclusions could be drawn regarding success in treatment based on the biopsychosocial model. Future directions …
Date: May 2011
Creator: McGill, Brittney C.
System: The UNT Digital Library
The Effects of a Self-Monitoring Procedure on Sustainable Behavior (open access)

The Effects of a Self-Monitoring Procedure on Sustainable Behavior

Self-monitoring procedures are commonly used to assess environmentally sustainable behavior. The current experiment evaluated the effects of a self-monitoring procedure on two sustainable behaviors within a university office. A senior assistant was asked to report on light usage and energy-saver use on the copier in an office break room. Her reports were then compared with independent observations. Results showed that her reports were highly correspondent with independent observations although no change in target behaviors occurred. Changes in behavior occurred when she was asked to engage in the target behaviors. Results suggest that although self-monitoring procedures can correctly assess sustainable behaviors, they may not be suitable for behavior change.
Date: August 2011
Creator: Eni, Chinedu Peter
System: The UNT Digital Library
An Examination of the Relationship Between Values, Family Environment, and Risk Behaviors Among College Students (open access)

An Examination of the Relationship Between Values, Family Environment, and Risk Behaviors Among College Students

The purpose of this study was to examine the roles that values and the family environment play in young adult engagement in risky behavior. One hundred seventy-two male and female college students between the ages of 18-25 completed a demographics questionnaire, the Aspirations Index which measures seven life-goal contents that represent different values, the Cognitive Appraisal of Risky Events that assesses young adults’ perceptions of the risks and benefits associated with involvement in risky activities as well as past involvement in risky behaviors and the Family Environment Scale to assess participants' perceptions of their current family environment. A series of regression analyses were then used to assess the relationship between three dimensions of the family environment and risky behavior involvement and the relationship between participants' intrinsic and extrinsic values and perceived positive consequences and negative consequences of risky behavior. Results from this study supported the idea that certain dimensions of the family environment are related to risk-taking behavior in emerging adults; however, contrary to previous research, the relationship dimension of the family environment was not predictive of young adult risk-taking. Moreover, family activities that communicate family values did not contribute any additional information to the prediction of risk-taking behavior. Findings …
Date: August 2011
Creator: Wilson, Jamie D.
System: The UNT Digital Library
True Tales of the Atom (open access)

True Tales of the Atom

True Tales of the Atom documents the creative process in the making of the film of the same name. It describes the intent and result of each step in the filmmaking process, including esthetic, budget and technical decisions. How the inclusion of animation increased the complexity and technical demands on the postproduction. It shows the problems encountered and overcome working on a production alone. Finally, it details the successful completion primarily due to extensive preplanning. The film on which the paper is based is a non-traditional look at several little-known aspects of civilian nuclear power, with a look at the media that could have helped to shape current attitudes in the United States about the technology.
Date: August 2011
Creator: Westergaard, Jerry
System: The UNT Digital Library
A Dream Lost in Dream: A Love-Hate Relationship of an Alien with America (open access)

A Dream Lost in Dream: A Love-Hate Relationship of an Alien with America

Exploring the theme of Diaspora, this paper is an accompanying document for the documentary, A Dream Lost in Dream. It sheds light on the purpose, and process of producing this documentary. The main purpose for the production of this documentary has been described as initiation of healthy and casual dialog between diverse populations in America. It emphasizes the importance of creating visual media targeting masses rather than the elite. It is argued that it can act as a tool of awareness, reducing anxiety in the society. It also embarks on the production journey of the documentary A Dream Lost in Dream. The film is a portrayal of an East Indian immigrant struggling between economic survival, family issues and passion to fly.
Date: August 2011
Creator: Singh, Arvind
System: The UNT Digital Library
Precision Measurement of Neutrino Oscillation Parameters with KamLAND (open access)

Precision Measurement of Neutrino Oscillation Parameters with KamLAND

This dissertation describes a measurement of the neutrino oscillation parameters #1;{Delta}m{sup 2}{sub 21}, &amp;#952;{sub 12} and constraints on &amp;#952;{sub 13} based on a study of reactor antineutrinos at a baseline of &amp;#8764; 180 km with the KamLAND detector. The data presented here was collected between April 2002 and November 2009, and amounts to a total exposure of 2.64 � 0.07 � 10{sup 32} proton-years. For this exposure we expect 2140 � 74(syst) antineutrino candidates from reactors, assuming standard model neutrino behavior, and 350�88(syst) candidates from background. The number observed is 1614. The ratio of background-subtracted candidates observed to expected is (N{sub Obs} &amp;#8722; N{sub Bkg})/N{sub Exp} = 0.59 � 0.02(stat) � 0.045(syst) which confirms reactor neutrino disappearance at greater than 5&amp;#963; significance. Interpreting this deficit as being due to neutrino oscillation, the best-fit oscillation parameters from a three-flavor analysis are #1;{Delta}m{sup 2}{sub 21} = 7.60{sup +0.20}{sub &amp;#8722;0.19}�10{sup &amp;#8722;5}eV{sup 2}, &amp;#952;{sub 12} = 32.5 � 2.9 degrees and sin{sup 2} &amp;#952;{sub 13} = 0.025{sup +0.035}{sub &amp;#8722;0.035}, the 95% confidence-level upper limit on sin{sup 2} &amp;#952;{sub 13} is sin{sup 2} &amp;#952;{sub 13} &lt; 0.083. Assuming CPT invariance, a combined analysis of KamLAND and solar neutrino data yields best-fit values: #1;{Delta}m{sup 2}{sub 21} …
Date: December 12, 2011
Creator: KamLAND, & O'Donnell, Thomas
System: The UNT Digital Library