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Forsythia (open access)

Forsythia

Forsythia is a collection of poetry that examines the transformative power of observation.
Date: December 2005
Creator: Pike, Brianna J.
System: The UNT Digital Library
The Life History and Contributions to the Ecology of Camelobaetidius variabilis Wiersema 1998 (Ephemeroptera: Baetidae) in Honey Creek, Oklahoma (open access)

The Life History and Contributions to the Ecology of Camelobaetidius variabilis Wiersema 1998 (Ephemeroptera: Baetidae) in Honey Creek, Oklahoma

A study of the life history and ecology of Camelobaetidius variabilis was conducted in Honey Creek, OK from February 2003-April 2004. Nymph development was assessed using changes in external morphology. Laboratory reared nymphs were used to calculate number of degree days to complete development (772 degree days at 20.8° C ±.38° C), which was used to determine voltinism. Field collected nymph microhabitat distribution was used in assessing microhabitat distribution. Nymphal thermoregulation was assessed during the winter and spring by comparing nymphal numbers present in shaded and un-shaded habitats. Camelobaetidius variabilis nymphs showed preference for algal microhabitats during the spring and leaf packs in the winter. Nymphs inhabited leaf packs to increase metabolic rate during the winter. Increased temperatures aid in development of nymphs. Camelobaetidius variabilis exhibited a multivoltine life cycle with six overlapping generations.
Date: December 2005
Creator: Perry, Heather A.
System: The UNT Digital Library
Wine & Beer (open access)

Wine & Beer

Wine & Beer tells the story of childhood friends Brian and Vic who, after spending some time apart, deal with the tensions of sexual orientation after they attempt to renew their friendship. At the beginning it seems that Vic's sexuality will not be a problem, but after the two friends hang out in a local bar, Brian realizes his hometown is not as tolerant as he is. The couple is faced with family and social concerns, which goes from the argumentative to the violent. As the main characters try to mingle with the conservative town, they soon find themselves looked upon by a small town resistant to change. This 35-minute film explores homophobia and violence in small town USA.
Date: December 2005
Creator: Maysonet, Joel R.
System: The UNT Digital Library
Children, Adolescents, and English Witchcraft (open access)

Children, Adolescents, and English Witchcraft

One area of history that historians have ignored is that of children and their relationship to witchcraft and the witch trials. This thesis begins with a survey of historical done on the general theme of childhood, and moves on to review secondary literature about children and the continental witch trials. The thesis also reviews demonological theory relating to children and the roles children played in the minds of continental and English demonologists. Children played various roles: murder victims, victims of dedication to Satan, child-witches, witnesses for the prosecution, victims of bewitchment or possession, and victims of seduction into witchcraft. The final section of the thesis deals with children and English witchcraft. In England children tended to play the same roles as described by the demonologists.
Date: December 2005
Creator: Martin, Lisa A.
System: The UNT Digital Library
GIS Modeling of Wetlands Elevation Change in Response to Projected Sea Level Rise, Trinity Bay, Texas (open access)

GIS Modeling of Wetlands Elevation Change in Response to Projected Sea Level Rise, Trinity Bay, Texas

This study is a test of a methodology to predict changes in elevation and shoreline position of coastal wetlands in Trinity Bay, Texas, in response to projected sea level rise. The study combines numerical modeling and a geographic information system. A smoothing technique is used on a United States Geographical Survey (USGS) digital elevation model to obtain elevation profiles that more accurately represent the gently sloping wetlands surface. The numerical model estimates the expected elevation change by raster cell based on input parameters of predicted sea level rise, mineral and organic sedimentation rates, and sediment autocompaction rates. A GIS is used to display predicted elevation changes and changes in shoreline position as a result of four projected sea level rise scenarios over the next 100 years. Results demonstrate that this numerical model and methodology are promising as a technique of modeling predicted elevation change and shoreline migration in wetlands. The approach has potential utility in coastal management applications.
Date: December 2005
Creator: Lee, Erica Anne
System: The UNT Digital Library
Bach's Mass in B minor: An Analytical Study of Parody Movements and their Function in the Large-Scale Architectural Design of the Mass (open access)

Bach's Mass in B minor: An Analytical Study of Parody Movements and their Function in the Large-Scale Architectural Design of the Mass

Most studies of the Mass in B Minor deal with the history of the work, its reception history, primary sources, performance practice issues, rhetoric, and even theological and numerical symbolism. However, little research focuses on an in-depth analysis of the music itself. Of the few analytical studies undertaken, to date only a limited number attempt to explain Bach's use of parody technique or unity in the whole composition. This thesis focuses on understanding three primary concerns in regards to the Mass in B minor: to comprehend how preexistent material was adapted to the context of the Mass, how this material functions in the network of the entire composition, and how unity is achieved by means of large-scale voice leading. The results of this study not only provide new information about this monument of Western music, but also provide insight to the deep sense of large-scale structure in Bach's work.
Date: December 2005
Creator: Pérez Torres, René
System: The UNT Digital Library
Elementary music teachers instructing English language learners: Reflection on practice. (open access)

Elementary music teachers instructing English language learners: Reflection on practice.

This qualitative study investigated four monolingual, English-only speaking Caucasian elementary music teachers and their reflections regarding instruction of English language learners (ELL). The purpose of this multiple case study was to investigate the teaching practice and curricular decisions of elementary music teachers who instruct Hispanic ELL students. The investigation was conducted during a nine-week period, and data collection included classroom observations, phenomenological interviewing, and teacher audio journals. None of the teachers had prior education or pre-service preparation in teaching music to ELL students. The major theoretical base from which the study was developed was the reflective teaching theory of Donald Schön (1983). The main research question was: "What are the participating teachers' reflections about their curricular and pedagogical decisions when teaching ELL students?" Following a description of the elementary music teachers' reflections on practice with ELL students, the study revealed that the majority of elementary music teachers had a lack of preparation and ELL music curriculum, and negative perceptions of the placement program for ESL students. Despite these factors, the teachers made attempts to include ELL students in all music activities. This study showed that while one teacher accommodated specifically for the ELL students' learning, three out of four teachers …
Date: December 2005
Creator: Scherler, Kathy L.
System: The UNT Digital Library
Customer Perceptions of Fairness in Hotel Revenue Management. (open access)

Customer Perceptions of Fairness in Hotel Revenue Management.

The purpose of the study was to determine customer perceptions of fairness concerning pricing policies charged by the hotel industry, and to examine how different outcomes in pricing policies affect customer perceptions of fairness. Convenience-Interception survey sampling was used to collect 460 sample data at the Dallas Love Field Airport. After analyzing data, one can infer that when revenue management information was provided, customers are satisfied. Further, age, education, Airline FFP enrolled and redeem miles, and pricing based on marketing channels plays an imperative role in this study.
Date: December 2005
Creator: Sanghavi, Punit
System: The UNT Digital Library
Violin and voice as partners in three early twentieth-century English works for voice and violin. (open access)

Violin and voice as partners in three early twentieth-century English works for voice and violin.

The purpose of this study is to examine three works for the unusual combination of violin and voice. Chamber music for violin and keyboard and violin and other instruments has been extant since the Baroque period. However, three English composers found a unique chamber grouping in the first decades of the twentieth century: Gustav Holst (1874-1934), Rebecca Clarke (1886-1979), and Ralph Vaughan Williams (1872-1958) each wrote works for violin and voice. Holst's Four Songs for Voice and Violin, Op. 35 (1917), Vaughan Williams' Along the Field, Eight Housman Songs for Voice and Violin (1927, revised 1954), and Clarke's Three Old English Songs (1924) each utilize the combination of violin and voice. The violin in each is not relegated to accompaniment but is instead a true partner. This study will investigate these works. A history of each composition will be chronicled. An analytical discussion of formal organization and significant style features will include consideration of the musical structure, harmonic language, and the use of text in select movements of each work. Finally, performance suggestions pertaining to technical and artistic issues offer specific recommendations as an aid in performance preparation. In order to provide historical and musical context, a brief overview of …
Date: December 2005
Creator: Rutland, John Paul
System: The UNT Digital Library
A Culturally Sensitive Intervention in Pain Management Settings: Use of Dichos in Multi-Ethnic Pain Groups. (open access)

A Culturally Sensitive Intervention in Pain Management Settings: Use of Dichos in Multi-Ethnic Pain Groups.

The present study explored whether use of Spanish language sayings, or dichos, improved group climate within multi-ethnic chronic pain groups. Use of this form of figurative language fits within psychological theory identifying use of metaphor as a means of promoting change and creating new meaning. Further, metaphor use is consistent with the broader aims of experiential therapy. Group climate was measured by group members' self reports using the Group Climate Questionnaire-Short Form. A pilot study involving Latino Americans in medical and non-medical contexts aided in categorizing dichos as high versus low-relevance. It was anticipated that clients would rate high-relevance sessions as involving greater engagement, and less conflict and avoidance than low-relevance groups. Participants were recruited from four multidisciplinary pain management clinics offering similar programs. Once every four to six weeks, group leaders were provided with a list of either high or low-relevance dichos, and were blind to the existence of dichos categories. Three hierarchical regression analyses were employed to determine whether dichos relevance, characterized as low, mixed or highly relevant, contributed to variance in group conflict, avoidance and engagement. Dichos familiarity was the last variable entered into the regression equation, with gender, ethnicity and acculturation score entered in sequential fashion. …
Date: December 2005
Creator: Riley, Celeste Arden
System: The UNT Digital Library
Attrition in Longitudinal Studies Using Older Adults: A Meta-Analysis (open access)

Attrition in Longitudinal Studies Using Older Adults: A Meta-Analysis

Longitudinal methods have become an improved and essential means of measuring intra-individual change over time. Yet one of the greatest and most hazardous drawbacks studying participants over multiple sessions can be the loss of participants over time. This study attempts to illuminate the problem of attrition in longitudinal research by estimating the mean effect sizes for participant loss across 57 studies published in 13 prestigious journals which regularly use older participants. Results estimate overall attrition to be around 34% of the original sample. The subsequent break down of attrition into its subtypes yield mean effect sizes for attrition due to Refusal (8%), Loss of contact (10%), Illness (6%), and Death (14%) in studies sampling from adults 50 years or older. Analyses were then conducted via meta-analytic one-way ANOVA and weighted regression to identify possible moderators of overall attrition and their four subtypes.
Date: December 2005
Creator: Rhodes, Anthony Ryan
System: The UNT Digital Library
Rainfall-runoff changes due to urbanization: a comparison of different spatial resolutions for lumped surface water hydrology models using HEC-HMS. (open access)

Rainfall-runoff changes due to urbanization: a comparison of different spatial resolutions for lumped surface water hydrology models using HEC-HMS.

Hydrologic models were used to examine the effects of land cover change on the flow regime of a watershed located in North-Central Texas. Additionally, the effect of spatial resolution was examined by conducting the simulations using sub-watersheds of different sizes to account for the watershed. Using the Army Corps of Engineers, Hydrologic Engineering Center Hydrologic Modeling System (HEC-HMS), two different modeling methods were evaluated at the different sub-watershed resolutions for four rainfall events. Calibration results indicate using the smaller spatial resolutions improves the model results. Different scenarios for land cover change were evaluated for all resolutions using both models. As land cover change increased, the amount of flow from the watershed increased.
Date: December 2005
Creator: Redfearn, Howard Daniel
System: The UNT Digital Library
Georg Philipp Telemann's Use Of The Trumpet In Tafelmusik II-TWV 55: D1 (1733) Together with Three Recitals of Selected Works by Kennan, Torelli, Chaynes and Others (open access)

Georg Philipp Telemann's Use Of The Trumpet In Tafelmusik II-TWV 55: D1 (1733) Together with Three Recitals of Selected Works by Kennan, Torelli, Chaynes and Others

While trumpeters know him best for his concertos, Telemann included trumpets in his operas, cantatas, oratorios, orchestral music and mixed chamber music. This project will study the opening suite and conclusion of Tafelmusik II (TWV: D1, 1733) in order to examine his use of the trumpet in a mixed chamber work. Since Telemann was heavily influenced by his environment, the first chapter will focus on the city of Hamburg. As a major port, Hamburg's thriving economy gave rise to a wealthy merchant class, who were among Telemann's greatest supporters. The city boasted of many progressive elements: a democratic government, intellectual societies, foreign visitors, and a great love of music. This made Hamburg an ideal place for Telemann to work. The second chapter will provide an analysis of the movements: their forms, key structures, phrase organizations and orchestrations. After a brief explanation of the Baroque Trumpet, the third chapter will focus on Telemann's use of the trumpet in the work. Special attention will be paid to the methods which he employed to conceal the trumpet's tonal limitations and its relationship to the other instruments of the ensemble.
Date: December 2005
Creator: Swisher, Eric
System: The UNT Digital Library
A multi-dimensional entropy model of jazz improvisation for music information retrieval. (open access)

A multi-dimensional entropy model of jazz improvisation for music information retrieval.

Jazz improvisation provides a case context for examining information in music; entropy provides a means for representing music for retrieval. Entropy measures are shown to distinguish between different improvisations on the same theme, thus demonstrating their potential for representing jazz information for analysis and retrieval. The calculated entropy measures are calibrated against human representation by means of a case study of an advanced jazz improvisation course, in which synonyms for "entropy" are frequently used by the instructor. The data sets are examined for insights in music information retrieval, music information behavior, and music representation.
Date: December 2005
Creator: Simon, Scott J.
System: The UNT Digital Library
An evaluation of two performance pay systems on the productivity of employees in a certified public accounting firm. (open access)

An evaluation of two performance pay systems on the productivity of employees in a certified public accounting firm.

This study examined the effects of switching from an incentive pay system solely based on productivity to a scorecard-based incentive pay system. Performance of staff and senior accountants was analyzed across three departments for a two-year baseline and a three-year intervention period. Results showed that percent of charge hour goal remained high during the study. Once the scorecard-based incentive system was implemented, performance on the other line items increased or remained at or above goal levels. Incentive payouts were generally higher under the second incentive plan than under the first for top performers. Possible explanations for data trends, weaknesses of the measures within the scorecard, measure/line item alternatives and implications for future research are also discussed.
Date: December 2005
Creator: Shelton, Bryan
System: The UNT Digital Library
Gradus ad Parnassum of Modern Flute Technique: An Explication of Musical Intention and Design in 30 Capricen für Flöte allein, Opus 107 by Sigfrid Karg-Elert, with Three Recitals of Selected Works by Schulhoff, Telemann, Berio, Bach, Rodrigo, Gieseking, Reinecke, and Others (open access)

Gradus ad Parnassum of Modern Flute Technique: An Explication of Musical Intention and Design in 30 Capricen für Flöte allein, Opus 107 by Sigfrid Karg-Elert, with Three Recitals of Selected Works by Schulhoff, Telemann, Berio, Bach, Rodrigo, Gieseking, Reinecke, and Others

Gradus ad Parnassum of Modern Flute Technique: An Explication of Musical Intention and Design in 30 Capricen für Flöte allein, Opus 107 by Sigfrid Karg-Elert, with Three Recitals of Selected Works by Schulhoff, Telemann, Berio, Bach, Rodrigo, Gieseking, Reinecke, and Others
Date: December 2005
Creator: Scott, Lorie Elizabeth
System: The UNT Digital Library
"They Don't Make'em Like They Used To": Cultural Hegemony and the Representation of White Masculinity in Recent U.S. Cinema (open access)

"They Don't Make'em Like They Used To": Cultural Hegemony and the Representation of White Masculinity in Recent U.S. Cinema

The purpose of this work is to illuminate how white male hegemony over women and minorities is inscribed through the process of film representation. A critical interrogation of six film texts produced over the last decade yields pertinent examples of how the process of hegemonic negotiation works to maintain power for the ever changing modes of postindustrial masculinity. Through the process of crisis and recuperation the central male characters in these films forge new, more acceptable attributes of masculinity that allow them to retain their centrality in the narrative.
Date: December 2005
Creator: Schneider, Matthew
System: The UNT Digital Library
The Role of Analysis and Comparison in the Performance of Selected Single-Movement Compositions for Trumpet and Piano by Joseph Turrin with an Interview of the Composer, a Lecture Recital, Together with Three Recitals of Selected Works by Handel, Honegger, Tomasi, and Others (open access)

The Role of Analysis and Comparison in the Performance of Selected Single-Movement Compositions for Trumpet and Piano by Joseph Turrin with an Interview of the Composer, a Lecture Recital, Together with Three Recitals of Selected Works by Handel, Honegger, Tomasi, and Others

Joseph Turrin (b.1947) is a composer, orchestrator, conductor, pianist, and teacher whose wide-ranging activities have contributed greatly to many aspects of contemporary American musical life. His numerous ASCAP awards (1981-20050, as well as his many other awards, document his professional success. His many commissions by various orchestras around the world, bands, brass ensembles, soloists, theatre groups and film scores show his popularity. He is also in high demand as a pianist for orchestras, in theatre productions, in commercials and studio recordings as well as serving as personal accompanist for Jerome Hines, Phil Smith, Joseph Alessi and others. Mr. Turrin's compositions for trumpet and piano have been particularly popular among college and professional players as seen by their frequent performance in those venues as evidenced by the International Trumpet Guild's Trumpet and Brass Programs for the years 1995-2002. The three works selected for the present study include: Elegy for Trumpet and String Orchestra (1971, rev. 1993, piano reduction, 1993), Caprice for Trumpet and Piano (1972), and Intrada for Trumpet and Piano (1988). In this in-depth study, special attention is given to those characteristics which create unity of form, and those traits that seem to be idiomatic of Mr. Turrin's style of …
Date: December 2005
Creator: Taylor, Robert Louis
System: The UNT Digital Library
The theory of planned behavior and adherence to a multidisciplinary treatment program for chronic pain. (open access)

The theory of planned behavior and adherence to a multidisciplinary treatment program for chronic pain.

The primary objective of this study was to examine the association between the theory of planned behavior (TBP) and adherence to a multidisciplinary pain center (MPC) treatment program for chronic pain. While the results of several studies have provided support for the efficacy of MPC treatment in chronic pain, the problems of adherence and attrition are important. TPB is a cognitive/social model of behavior that has been used to predict a variety of behaviors, although it has never been used to predict adherence to a multidisciplinary chronic pain treatment program. It was predicted that Adherence would be predicted by Intentions and that Intentions would be predicted by 1) Perceived Social Norms, 2) Perceived Behavioral Control, 3) Attitudes Toward New Behavior (completing the treatment program), and 4) Attitude Toward Current Behavior (maintaining current treatment and coping strategies). It was found that the total Intentions scores did not predict the total Adherence scores. However, Intentions was predicted by 1) Perceived Behavioral Control, 2) Attitudes Toward New Behavior (completing the treatment program), and 3) Attitude Toward Current Behavior (maintaining current treatment and coping strategies). The finding that Perceived Social Norms did not predict Intentions was consistent with results of previous studies with the …
Date: December 2005
Creator: Rogers, Randall E.
System: The UNT Digital Library
A Question of Queerness: Case Studies of Contemporary American Television (open access)

A Question of Queerness: Case Studies of Contemporary American Television

This project utilizes a case study approach to explore the various ways in which the portrayals of gay people have changed on American television. Three contemporary programs - Will & Grace, Queer Eye for the Straight Guy and The L Word - are examined as examples of how far American television has progressed in terms of treating gay people with respect. Whether those shows move beyond merely presenting gay characters and into a level of actively challenging mainstream views on gay people is also examined. Findings suggest different factors affect the ability of the individual programs to test said views - including the genres to which each belongs, and their presence on network television (Will & Grace), basic cable (Queer Eye for the Straight Guy) or premium cable (The L Word). While all three programs show some tendencies toward queerness, they also take steps toward negotiating with mainstream culture, indicating that complete queerness may be an unattainable goal on American television.
Date: December 2005
Creator: Bentley, Jon Alexander
System: The UNT Digital Library
Unity through diversity? Assimilation, multiculturalism and the debate over what it means to be an American. (open access)

Unity through diversity? Assimilation, multiculturalism and the debate over what it means to be an American.

In late 20th century America, multiculturalism emerged as a doctrine of equal respect and a popular ideological framework for resolving intergroup relations. Despite its dramatic presence, many sociologists conclude that the rather vigorous and often contentious academic inquiries into multiculturalism left us without a solid understanding of its significance. In this dissertation I examine survey and personal interview data to more clearly identify patterns of ideological support for multiculturalism or assimilation in the U.S. public and to isolate the motivations for their preferences. Findings based on the survey data indicate that, despite multiculturalism's symbol appeal, it does not seem to guide preferences in favor of or opposition to assimilation/multiculturalism among members of most groups. According to the quantitative data, support for intermarriage is one of the few variables that positively correlates with preferences for assimilation. The interview data indicate a strong tendency among many participants to conflate the meaning of multiculturalism and assimilation. Despite their stated aspirations, many self-identified multiculturalists do not favor cultural pluralism. Apparently a significant number of the interview participants use a synthesis of multiculturalism and assimilation to frame their preferences for social convergence within an assimilationist paradigm - a perspective that only marginally resembles multiculturalism's doctrine …
Date: December 2005
Creator: George, Douglas F.
System: The UNT Digital Library
Change of Condition: Women's Rhetorical Strategies on Marriage, 1710-1756 (open access)

Change of Condition: Women's Rhetorical Strategies on Marriage, 1710-1756

This dissertation examines ways in which women constructed and criticized matrimony both before and after their own marriages. Social historians have argued for the rise of companionacy in the eighteenth century without paying attention to women's accounts of the fears and uncertainties surrounding the prospect of marriage. I argue that having more latitude to choose a husband did not diminish the enormous impact that the choice would have on the rest of a woman's life; if anything, choice might increase that impact. Lady Mary Wortley Montagu, Hester Mulso Chapone, Mary Delany, and Eliza Haywood recorded their anxieties about and their criticisms of marriage in public and private writings from the early years of the century into the 1750s. They often elide their own complex backgrounds in favor of generalized policy statements on what constitutes a good marriage. These women promote an ideal of marriage based on respect and similarity of character, suggesting that friendship is more honest, and durable than romantic love. This definition of ideal marriage enables these women to argue for more egalitarian marital relationships without overtly calling for a change in the wife's traditional role. The advancement of this ideal of companionacy gave women a means of …
Date: December 2005
Creator: Wood, Laura Thomason
System: The UNT Digital Library
The Impact of Kolot's Rosh Hodesh: It's a Girl Thing! on Adolescent Girls (open access)

The Impact of Kolot's Rosh Hodesh: It's a Girl Thing! on Adolescent Girls

The purpose of this mixed-method study was to examine the impact, if any, of Kolot's Rosh Hodesh: It's A Girl Thing! on adolescent girls in the areas of friendship, school issues, family issues, body image, and assertiveness after participating in the religious-based program for nine monthly modules. Participants completed pretests and posttests in the areas of self-concept and basic Jewish knowledge. Quantitative results demonstrated statistically significant results in the areas of basic knowledge of Jewish female role models, values, and traditions, and statistically significant results in the areas of general, parental/home, and global self-concept. Qualitative results revealed inconsistent results with application of lessons taught, with some effect being acknowledged in the areas of friendship, gossip, bullying, self-defense, and assertiveness.
Date: December 2005
Creator: Wolbe, Susan C.
System: The UNT Digital Library
The Effects of Rate of Responding on Retention, Endurance, Stability, and Application of Performance on a Match-to-sample Task. (open access)

The Effects of Rate of Responding on Retention, Endurance, Stability, and Application of Performance on a Match-to-sample Task.

Fluent performance has been described as the retention, endurance, stability, and application of the material learned. Fluent performers not only respond quickly during training, they also make many correct responses during training. The current study used a within-subject design to analyze the effects of increased response rates on Retention, Endurance, Stability, and Application tests. Number of correct responses and number of unprompted, correct responses in error correction procedures were yoked for individual participants across an Accuracy-plus-Rate training condition and an Accuracy-Only training condition. One participant scored better in tests that followed the Accuracy-Only condition. One participant showed results that slightly favor the Accuracy-plus-Rate training condition. The two participants whose response rates were successfully reduced in the Accuracy-Only condition performed better on all tests that followed the Accuracy-plus-Rate condition.
Date: December 2005
Creator: Wheetley, Brook
System: The UNT Digital Library