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Home Literacy Practices in Diverse Families: Parental Involvement in Kindergarten Children's Literacy Development (open access)

Home Literacy Practices in Diverse Families: Parental Involvement in Kindergarten Children's Literacy Development

Although prior research has shown that parental involvement positively affects a child's literacy development, attention should also be directed to the factors that keep parents from being involved in their children's education. The study reported in this dissertation examined five factors: socioeconomic status, level of education, employment, culture, and language that may be influential in parental assistance of their children's literacy development in the home. The data sources for this investigation included interview responses and a demographic survey. Data from 17 parents, each from a different household, and each with a child in kindergarten were obtained and used for the study. For analyses of these data, content analysis was used to identify similar themes among the interview responses and the demographic survey. Results indicated the following: (1) the time parents spent assisting their child with literacy activities was affected by long work hours, (2) parents with a yearly income of $25,000 or less were unable to provide additional literacy materials for their children, (3) lack of multicultural literature caused culturally diverse parents to feel devalued, and (4) parents who did not speak English fluently lacked the strategies to assist their children in completing English literacy homework. The findings suggest there …
Date: May 2013
Creator: Gonzalez, Lauren
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Aging Is a Determinant in Anoxia Stress Tolerance in Caenorhabditis Elegans (open access)

Aging Is a Determinant in Anoxia Stress Tolerance in Caenorhabditis Elegans

Oxygen availability is critical for survival for most organisms. The nematode, C. elegans, has been useful for studying genetic regulation of anoxia tolerance due to the oxygen deprivation response mechanisms shared with other metazoans. Studies examining long-term anoxia (72h, LTA) tolerance have only been conducted at adult day 1. To investigate the effect of aging on anoxia tolerance wild-type and mutant strains were exposed to LTA between adult day 1 and day 9. Wild-type isolates and daf-16(mu86) (FOXO transcription factor regulated by insulin-signaling) and aak-2(gt33) (catalytic subunit of AMP-activated protein kinase) strains were anoxia sensitive at day 1 and displayed increased LTA tolerance with aging correlated with reproductive senescence followed by a decline in survivorhsip through day 9. The daf-2(e1370) (insulin receptor homologue of C. elegans), glp-1(e2141) (a lin-12/Notch receptor) and fog-2(q71) (required for spermatogenesis) strains were LTA-tolerant through day 5. I conclude that aging influences LTA-tolerance in a strain- and age-dependent manner. In addition to being LTA-tolerant the daf-2(e1370) and glp-1(e2141) strains have a longevity phenotype that is suppressed by loss of kri-1 or daf-12. While loss of kri-1 did not suppress the LTA-tolerant phenotype of glp-1(e2141) at day 1 the portion of impaired survivors increased at day 3 …
Date: May 2013
Creator: Goy, Jo M.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
The Hoax (open access)

The Hoax

The HOAX is an examination of abusive power and lack of regulation in the homeowners' association industry; a business and quasi-government system whose key selling point is the protection of property values. The documentary follows an investigative reporter, homeowners, and HOA reform activists as they illustrate shocking evidence of financial and psychological hardships throughout Texas and Nevada. A few of these people, including the filmmaker, are the subject of adverse actions from various players in this quasi-governmental system.
Date: May 2013
Creator: Gray, Rodney
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Seeking Information After the 2010 Haiti Earthquake: a Case Study in Mass-fatality Management (open access)

Seeking Information After the 2010 Haiti Earthquake: a Case Study in Mass-fatality Management

The 2010 earthquake in Haiti, which killed an estimated 316,000 people, offered many lessons in mass-fatality management (MFM). The dissertation defined MFM in seeking information and in recovery, preservation, identification, and disposition of human remains. Specifically, it examined how mass fatalities were managed in Haiti, how affected individuals sought information about fatalities, and what needs motivated them. Data from 28 in-depth, partially structured interviews, conducted during two field visits ending 21 weeks after the earthquake, were included in a case study. The data analysis revealed the MFM was severely inadequate. One interviewee, a senior UN official, stated, "There was no fatality management." The analysis also indicated a need to learn whereabouts of the deceased motivated individuals to visit spots the deceased were last seen at. It sought to illumine information-seeking practices, as discussed in the works of J. David Johnson and others, by developing a new model of information flow in MFM. In addition, it reaffirmed Donald Case and Thomas Wilson's theoretical proposition – that need guides any seeking of information – in the case of Haiti. Finally, it produced recommendations regarding future directions in MFM for emergency managers and information scientists, including possible use of unidentified body parts in …
Date: May 2013
Creator: Gupta, Kailash
Object Type: Thesis or Dissertation
System: The UNT Digital Library
The Ho Chi Minh Trail and Operation Commando Hunt: the Failure of an Aerial Interdiction Campaign (open access)

The Ho Chi Minh Trail and Operation Commando Hunt: the Failure of an Aerial Interdiction Campaign

In November 1968, the United States 7th Air Force began a year-round bombing campaign of southeastern Laos to slow the infiltration of Vietnamese troops and supplies into South Vietnam. Despite the massive amount of bombs dropped, the campaigns of Operation Commando Hunt were unable to stop the Communists from sending men and materiel down the Ho Chi Minh Trail to support their operations in the south. This thesis seeks to show that President Lyndon Johnson's decision to stop bombing North Vietnam and President Richard Nixon's Vietnamization policy, along with the North Vietnamese's determination to keep their supply route open, combined to prevent Operation Commando Hunt from achieving its goal.
Date: May 2013
Creator: Ha, Dong Nguyen
Object Type: Thesis or Dissertation
System: The UNT Digital Library
A Performance Guide to Bernd Alois Zimmermann's Trumpet Concerto, "Nobody Knows De Trouble I See" (open access)

A Performance Guide to Bernd Alois Zimmermann's Trumpet Concerto, "Nobody Knows De Trouble I See"

Bernd Zimmermann's Trumpet Concerto, "Nobody Knows de Trouble I See" is an important twentieth-century work for trumpet. Despite the stature of the composition, it has rarely been performed due to its considerable musical and technical demands. Integrating these diverse demands into a coherent performance requires careful consideration of the various performance practice consequences. The study begins by exploring the historical and musical context in which the work was written. It then considers the individual musical elements of the concerto. Finally, the study examines the performance practice implications of the work. The performance guide serves as a framework for making intelligent musical and technical decisions through context, analysis, and practical considerations.
Date: May 2013
Creator: Haley, Matthew
Object Type: Thesis or Dissertation
System: The UNT Digital Library
The Effects of Homework Sessions on Undergraduate Students' Homework Performance (open access)

The Effects of Homework Sessions on Undergraduate Students' Homework Performance

Experimenters evaluated the effects of a homework session on undergraduate students' homework performance through an adapted alternating treatments design in two introduction to behavior analysis courses. Several participants attended homework sessions; however, homework submission and homework mastery did not vary as a function of homework session attendance or availability. Homework submission remained high throughout the experiment regardless of attendance at or availability of a homework session. Many participants responded that they were not interested in or did not need homework sessions. Participants who attended homework sessions rated them as neutral or helpful overall, with longer time and different time as the most common suggestions for improvement.
Date: May 2013
Creator: Hamilton, Elissa R.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Evaluating the Habitat Requirements of the Golden Orb Mussel (Quadrula Aurea) for Conservation Purposes (open access)

Evaluating the Habitat Requirements of the Golden Orb Mussel (Quadrula Aurea) for Conservation Purposes

Many freshwater mussels are imperiled, due to a number of interrelated factors such as habitat alteration, degradation of water quality, and impoundments. The Golden Orb mussel (Quadrula aurea, I. Lea, 1859) is endemic to the state of Texas and is currently a candidate for the endangered species list, as the number of known populations has been declining in recent years. Little is currently known about Q. aurea aside from basic distribution data. This study is focused on evaluating a combination of macro-habitat and micro-habitat variables to determine their influence on the distribution and density of this species. Macro-habitat variables, including dominant land cover, surface geology, and soil erodibility factor, did not have a significant relationship with mussel distributions. The best model of micro-habitat variables that impacts the Q. aurea distributions is comprised of relative substrate stability (RSS) at moderate flows and current velocity at low flows. For all mussel species in this study, current velocity at low flows is the primary variable that influences distribution. Q. aurea are associated with habitats where larger sediment particles (large gravel and cobble) help to stabilize the substrate in areas with higher current velocities. An understanding of the preferred habitats for Q. aurea can …
Date: May 2013
Creator: Hammontree, Sarah
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Primary Cilia in the Oligodendrocyte Lineage (open access)

Primary Cilia in the Oligodendrocyte Lineage

oligodendrocytes migrate from the corpus callosum into the overlying cortex. The incidence of cilia did not change markedly across age groups, and did not vary consistently with the number of processes per cell, which was used as an indication of the maturation stage of OPCs and young OLs. The mean percent of Olig1 immunopositive (Olig1+) cells having cilia across ages was 33.1% + 16.5%, with all ages combined. In O4+ cells of these mice, 56.7 + 3.6% had primary cilia. If it is the case that adult OLs do not have cilia, the point in the lineage when primary cilia are lost is still unknown. Adult mice that had been injected with cyclopamine to block cilia-dependent Shh signaling were examined to determine whether the rate of generating new OPCs was influenced. In the CC of control mice, the numerical density of Olig1+/BrdU+ cells was 1.29 + 0.07/mm2 was reduced to 0.68 + 0.38/mm2 in the cyclopamine-injected group, and the numerical density of all BrdU+ cells (including both Olig1+ and Olig1- cells) of 4.55 + 1.50/mm2 in the control group was reduced to 3.14 + 1.27/mm2 in the cyclopamine-injected group. However, there were only 2 mice in each group and the …
Date: May 2013
Creator: Hao, Yung-Chia
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Effects of a Prototypical Training Program on the Implementation of Systematic Observational Data Collection on Iep Objectives for the Core Deficits of Autism Spectrum Disorders (open access)

Effects of a Prototypical Training Program on the Implementation of Systematic Observational Data Collection on Iep Objectives for the Core Deficits of Autism Spectrum Disorders

Legal mandates and best practice recommendations for the education of students with autism spectrum disorders (ASD) emphasize the importance of systematic, ongoing observational data collection in order to monitor progress and demonstrate accountability. The absence of such documentation in decision-making on instructional objectives indicates a weakness in bridging the research-to-practice gap in special education. Utilizing a multiple baseline design across participants, the current study evaluated the effects of a prototypical teacher training program (i.e., workshop, checklist, in-classroom training with feedback, and maintenance with a thinned schedule of feedback) on the frequency of data collection on core deficits of ASD and the use of data-based decision-making. Results indicate increases in daily mean frequency of data collection following intervention. Maintenance and generalization indicates variable responding across participants. Effect size (Cohen's d) indicates a large, clinically significant effect of the training program. Results are discussed in relation to training models, maintenance, and future research.
Date: May 2013
Creator: Harkins, Jessica L.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Dario Castello's Music for Sackbut: the Sonate Concertate in Stil Moderno (1629) (open access)

Dario Castello's Music for Sackbut: the Sonate Concertate in Stil Moderno (1629)

Dario Castello's Sonate concertate in stil moderno is a collection of 29 trio sonatas in two volumes, with 10 of them employing the sackbut. These works represent a significant repertoire for the sackbut in an era where specific instrumentation was only starting to become a convention. While these pieces are often studied, performed and recorded in Europe, most American trombonists are not aware of their existence. This study seeks to acquaint the American trombonist with the sonatas of Castello and to provide performance suggestions for those less familiar with this genre. Chapter 1 presents a survey of the current literature on Castello. Chapter 2 provides an historical background for music in Venice in the early 17th century, while Chpater 3 focuses on the composer and his music for sackbut. Chapter 4 investigages the sonata in early 17th century Venice. Chapter 5 provides an insight into early baroque performance practice by discussing principles such as affect, tempo, ornamentation, diminution and articulation. Examples from the ten sonatas are used to illustrate these principles, providing the modern trombonist with a framework in which to study Castello's music. The final chapter discusses the implications of this study on the American trombone curriculum.
Date: May 2013
Creator: Hausback, Jason M.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Measuring the Effectiveness of Transfer of Learning Constructs and Intent to Transfer in a Simulation-based Leadership Training Program (open access)

Measuring the Effectiveness of Transfer of Learning Constructs and Intent to Transfer in a Simulation-based Leadership Training Program

The purpose of business training programs is to improve performance, which improved performance changes leadership behaviors based on the knowledge, skills, and abilities (KSAs) learned in training. One of the most common criticisms of leadership training is the tendency to focus on teaching theory but not on applying theory into practice, that is, transfer of learning. Research usually ends at the point of identifying, describing, or measuring factors that influence transfer. Ongoing research must identify what constructs in the transfer of learning process should be effectively changed or managed. There is a gap in research on the degree to which performance improvement through KSAs learned in a simulation training program actually transfer to the work environment. Additional research is needed that examines the relationship between transfer of learning and intent to transfer, which are critical outcomes in the field of human resource management and development. The purpose of the study was to examine the relationship between intent to transfer and four constructs in the transfer of learning process during a simulation-based leadership training program. Participants completed self-report assessments that measured the relationships between intent to transfer and four constructs: ability, motivation, work environment, and learner readiness. A correlational design was …
Date: May 2013
Creator: Hix, Joanne W.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Secondary Teachers’ Concerns about Response to Intervention: Using the Concerns-Based Adoption Model (open access)

Secondary Teachers’ Concerns about Response to Intervention: Using the Concerns-Based Adoption Model

This case study addressed the problem of implementing response to intervention (RTI) in general secondary education. To investigate this problem, one north Texas school's RTI implementation was examined using the theoretical framework of the concerns-based adoption model (CBAM) and defining RTI as the innovation. RTI-related practices were studied for 10 secondary teachers, two from each core subject (i.e., mathematics, English language arts, science, and social studies) and the fine arts who had been implementing RTI for several years. Data regarding participants' stages of concern about and levels of use of RTI were collected across three time intervals using the three diagnostic instruments of CBAM (i.e., Stages of Concern Questionnaire, Levels of Use interviews, and Innovation Configuration Checklist matrix), behavioral observations during instruction and RTI meetings, and structured exit interviews of participants. Overall, findings indicated that the secondary teachers were at similar stages of concern and levels of use of RTI. Teachers' RTI concerns scores remained highest in the Self phase and lowest in the Impact phase of concern at all three intervals of data collection. As levels of RTI use increased, observed RTI use increased; however, teachers' RTI levels of use scores remained in the early levels of RTI implementation …
Date: May 2013
Creator: Isbell, Laura J.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Some Soundwalks (Denton, Tx) (open access)

Some Soundwalks (Denton, Tx)

some soundwalks (Denton, TX) is an audio portrait of the Denton square - the area in downtown Denton bordered by the streets Oak, Hickory, Elm, and Locust. For three months (June - August, 2012), I went on soundwalks in this area, recording the soundscape and collecting material from each hour of the twenty-four hours of the day. The resulting work is presented as a layered montage of this gathered material that takes the listener on a twenty-four hour journey through the Denton square in about eighteen minutes. Ultimately, this sonic portrait of the Denton square is my subjective reaction to the daily soundscape of an area of Denton that embodies a strong sense of tradition combined with a newer presence of a growing population.
Date: May 2013
Creator: Jackson, Jonathan
Object Type: Thesis or Dissertation
System: The UNT Digital Library
The Influence of Extraversion, Religiosity, and Spirituality on Health Behaviors (open access)

The Influence of Extraversion, Religiosity, and Spirituality on Health Behaviors

Religion and spirituality are thought to be of great importance for the meaning and quality of life for many individuals, and research suggests that there may be important health benefits associated with religion and spirituality. Religion and spirituality should be related to health behaviors for a number of reasons. Health behaviors are important contributors to an individual's overall health, illness and mortality. Major negative health behaviors related to health outcomes are smoking, excessive alcohol consumption, obesity, risky driving, and high risk sexual behaviors. Health behaviors may also be linked to personality traits. The key trait examined for this study was extraversion. It includes adjectives such as being active, assertive, energetic, outgoing, and talkative. In this thesis, I take several hypotheses and explore the influence of extraversion, religiosity, and spirituality on health behaviors.
Date: May 2013
Creator: Jenkins, Elizabeth P.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Drawing Boundaries and Revealing Language Attitudes: Mapping Perceptions of Dialects in Korea (open access)

Drawing Boundaries and Revealing Language Attitudes: Mapping Perceptions of Dialects in Korea

Perceptual dialectology studies have shown that people have strong opinions about the number and placement of dialect regions. There has been relatively little research conducted in this area on Korean, however, with early studies using only short language attitude surveys. To address this gap in research, in the present study, I use the 'draw-­?a-­?map' task to examine perceptions of language variation in Korea. I ask respondents to draw a line around places in Korea where people speak differently and provide names, examples, and comments about the language spoken in those areas. With the resulting data, I use ArcGIS 10.0 software to quantitatively identify, aggregate, and map the most salient dialect areas and categories for subjects' perceptions. I also perform a content analysis of the qualitative data provided by respondents using 'keywords.' During this process, I categorize comments and labels given by respondents to find emerging themes. Finally, I stratify perceptions of respondents by demographic factors, e.g., age, sex, and urbanicity, that have often been found to be important in language variation and change. An analysis of these data suggests that Koreans' perceptions of dialect regions are not necessarily limited by administrative boundaries. In fact, the data reveal not only perceptions …
Date: May 2013
Creator: Jeon, Lisa
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Prek-6 Teachers' Beliefs About Inclusive Practices in the United States and South Korea: Cross Cultural Perspectives (open access)

Prek-6 Teachers' Beliefs About Inclusive Practices in the United States and South Korea: Cross Cultural Perspectives

The educational practice known as inclusion, which is based on values of equal opportunity and diversity, enables students with disabilities to attend the same general education classes as typically developing peers. Inclusion is a legal requirement in the United States and South Korea, but factors facilitating inclusion likely differ across countries. The purpose of the study was to examine PreK-6 school teachers' beliefs about inclusive practices in the United States and South Korea and to present a more informed direction for the future of inclusive education in both countries. Seventy-four teachers from the US and 54 from South Korea participated via email for this study employing surveys. Teachers provided their beliefs about inclusion items on the My Thinking About Inclusion (MTAI) scale, a 28-question instrument, and also provided information about their own gender, years of experience, education level, and teaching practices. A statistically significant difference was found between the teachers of the two nations for the full survey scale. The teachers' training area (i.e., general education or special education) in the US was significantly associated with the belief toward inclusion, and special education teachers in both countries were more agreeable to inclusion than general education practitioners were as shown by …
Date: May 2013
Creator: Jeong, Hyunjeong
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Homeward Bound: Short Stories (open access)

Homeward Bound: Short Stories

This collection contains a preface that discusses the role of landscape and place as they are used in fiction, particularly when they are colored by the writer's own memories of home. The preface is followed by four original short stories, three of which relate to a fictional small town in Texas. "Under the Surface" involves two young boys who begin to relate thoughts of the dead body they find to their own absentee mother. "Tommy" explores a young man's memories of his recently deceased friend, as well as the gossip of a small town. "Stubborn" depicts a man's struggle after his wife has delivered an ultimatum. "Out of the Valley" is about a father and daughter questioning what it means to be normal.
Date: May 2013
Creator: Kadura, Karen
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Brass Band History and Idiomatic Writing in Brass Music (open access)

Brass Band History and Idiomatic Writing in Brass Music

The purpose of this research was to explore historical perspective of brass music. There is a brief history of brass bands in Britain. Furthermore, the paper examines the differences between two brass band pieces in the repertoire, A Western Fanfare by Eric Ewazen and Brass Symphony by Jan Koetsier. Both of these pieces were compared and contrasted against the author's newly composed work for brass, Two Companion Pieces for Brass Ensemble. The paper covers different techniques commonly used in brass writing and points these techniques out in all three pieces.
Date: May 2013
Creator: Kahler, Elyse T.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Middle Voice Construction in Burushaski: From the Perspective of a Native Speaker of the Hunza Dialect (open access)

Middle Voice Construction in Burushaski: From the Perspective of a Native Speaker of the Hunza Dialect

This study is about voice system in Burushaski, focusing especially on the middle voice (MV) construction. It claims that the [dd-] verbal prefix is an overt morphological middle marker for MV constructions, while the [n-] verbal prefix is a morphological marker for passive voice. The data primarily come from the Hunza dialect of Burushaski, but analogous phenomena can be observed in other dialects. This research is based on a corpus of 120 dd-prefix verbs. This research has showed that position {-2} on the verb template is occupied by voice-marker in Burushaski. The author argues that the middle marker is a semantic category of its own and that it is clearly distinguished from the reflexive marker in this language. The analysis of the phenomenon in this study only comes from the dialect of Hunza Burushaski, so a lot of research remains to be done on the other three dialects of Burushaski: Yasin dialect, Nagar dialect and Srinagar dialect.
Date: May 2013
Creator: Karim, Piar
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Understanding Indian and Pakistani Cultural Perspectives and Analyzing Us News Coverage of Mukhtar Mai and Jyoti Singh Pandey (open access)

Understanding Indian and Pakistani Cultural Perspectives and Analyzing Us News Coverage of Mukhtar Mai and Jyoti Singh Pandey

A foreign country's positive or negative image in the U.S. media can influence public attitudes toward that country. The way U.S. media covers sex crimes from countries like India and Pakistan has a direct effect on the global image of these countries. This qualitative content analysis examined the coverage of two rape victims, Jyoti Singh Pandey and Mukhtar Mai in two mainstream U.S. newspapers, the New York Times and the Washington Post. Frames identified in the study include cultural differences, nationality and male patriarchy. The results revealed that while U.S. media was sensitive to both victims, Indian culture was portrayed in a favorable light than Pakistani culture. This study recommends that reporters and newsrooms need to be sensitive in reporting foreign cultures and refrain from perpetuating cultural stereotypes through reporting. The study also recommends developing training and understanding methodology when covering sex crimes so that journalists are aware of the rape myths and narratives that trap them into unfair coverage.
Date: May 2013
Creator: Kark, Madiha
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Community Resilience in Thailand: a Case Study of Flood Response in Nakhonsawan City Municipality (open access)

Community Resilience in Thailand: a Case Study of Flood Response in Nakhonsawan City Municipality

Natural disasters such as flooding often affect vast areas and create infinite demands that need to be addressed in the same time. The wide scopes and severe impacts of such catastrophes often exceed, if not overwhelm, capacity of the national government to handle. In such a situation, communities such as cities and neighborhoods need to rely on their own capacity (resources, strategies, and expertise) to respond to disaster impacts at least until external assistance can be reached. Thus, studying how communities can be resilient to the impacts of natural disasters is important because this would enhance their ability to respond to the next disaster better. Within the context of great flooding in Thailand in 2011, this dissertation investigated the factors that generated or enhanced resilience of flood stricken-communities in Thailand. Nakhonswan City Municipality was selected as the research site. Qualitative research methods were employed in this study. Data were collected using in-depth interview and focus group. Thirty-six participants (28 for in-depth interview and 8 for focus group interview) from various organizations were recruited using snowball and purposive sampling strategies. Interview data from the field research were transcribed, translated from Thai language to English, and then analyzed using open coding and …
Date: May 2013
Creator: Khunwishit, Somporn
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Reinforcement Sensitivity Theory and Proposed Personality Traits for the Dsm-v: Association with Mood Disorder Symptoms (open access)

Reinforcement Sensitivity Theory and Proposed Personality Traits for the Dsm-v: Association with Mood Disorder Symptoms

The current work assesses the relationship between reinforcement sensitivity theory (RST) and Personality Traits for the DSM-5 (PID-5), to explore the degree to which they are associated with mood disorder symptoms. Participants (N = 138) from a large public university in the South were administered a semi-structured interview to assess for current mood disorder and anxiety symptoms. They were also administered self-report inventories, including the Behavioral Inhibition System (BIS) and Behavioral Approach System (BAS) scales and the Personality Inventory for DSM-5 (PID-5). Results indicate that both the BIS/BAS scales and the PID-5 scales were strongly associated with current mood symptoms. However, the maladaptive personality traits demonstrated significantly greater associations with symptoms compared to the BIS/BAS scales. Results also indicated support for using a 2-factor model of BIS as opposed to a single factor model. Personality models (such as the five factor model) are strongly associated with mood symptoms. Results from this study add to the literature by demonstrating credibility of an alternative five-factor model of personality focused on maladaptive traits. Knowledge of individual maladaptive personality profiles can be easily obtained and used to influence case conceptualizations and create treatment plans in clinical settings.
Date: May 2013
Creator: Kilmer, Jared Newman
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Modeling Alcohol Consumption Using Blog Data (open access)

Modeling Alcohol Consumption Using Blog Data

How do the content and writing style of people who drink alcohol beverages stand out from non-drinkers? How much information can we learn about a person's alcohol consumption behavior by reading text that they have authored? This thesis attempts to extend the methods deployed in authorship attribution and authorship profiling research into the domain of automatically identifying the human action of drinking alcohol beverages. I examine how a psycholinguistics dictionary (the Linguistics Inquiry and Word Count lexicon, developed by James Pennebaker), together with Kenneth Burke's concept of words as symbols of human action, and James Wertsch's concept of mediated action provide a framework for analyzing meaningful data patterns from the content of blogs written by consumers of alcohol beverages. The contributions of this thesis to the research field are twofold. First, I show that it is possible to automatically identify blog posts that have content related to the consumption of alcohol beverages. And second, I provide a framework and tools to model human behavior through text analysis of blog data.
Date: May 2013
Creator: Koh, Kok Chuan
Object Type: Thesis or Dissertation
System: The UNT Digital Library