Latest content added for UNT Libraries Digital Collections

Quintus Horatius Flaccus [Unbound sheets]

Tue, 13 May 2008 16:42:36 -0500

A complete set of unbound sheets of the last printing of the Pickering Horace. The Horace was originally printed by Pickering in 1820 as the first of his Diamond Classics, and are a landmark in the world of miniature books and printing. This set of sheets are a remarkable survival, giving insight into the printing and binding process. The sheets are quarter-sheet impressions, each sheet holding 8 front-and-back leaves (16 pages) of the text. The sheets have been folded into gathers, and left thus. The separately printed frontispiece engraving is included as an individual sheet. The whole is housed in a book-form leather case.

The evaluation, development, and application of the correlation consistent basis sets.

Mon, 12 May 2008 15:26:08 -0500

Employing correlation consistent basis sets coupled with electronic structure methods has enabled accurate predictions of chemical properties for second- and third-row main group and transition metal molecular species. For third-row (Ga-Kr) molecules, the performance of the correlation consistent basis sets (cc-pVnZ, n=D, T, Q, 5) for computing energetic (e.g., atomization energies, ionization energies, electron and proton affinities) and structural properties using the ab initio coupled cluster method including single, double, and quasiperturbative triple excitations [CCSD(T)] and the B3LYP density functional method was examined. The impact of relativistic corrections on these molecular properties was determined utilizing the Douglas-Kroll (cc-pVnZ-DK) and pseudopotential (cc-pVnZ-PP) forms of the correlation consistent basis sets. This work was extended to the characterization of molecular properties of novel chemically bonded krypton species, including HKrCl, FKrCF3, FKrSiF3, FKrGeF3, FKrCCF, and FKrCCKrF, and provided the first evidence of krypton bonding to germanium and the first di-krypton system. For second-row (Al-Ar) species, the construction of the core-valence correlation consistent basis sets, cc-pCVnZ was reexamined, and a revised series, cc-pCV(n+d)Z, was developed as a complement to the augmented tight-d valence series, cc-pV(n+d)Z. Benchmark calculations were performed to show the utility of these new sets for second-row species. Finally, the correlation consistent basis sets were used to study the structural and spectroscopic properties of Au(CO)Cl, providing conclusive evidence that luminescence in the solid-state can be attributed to oligomeric species rather than to the monomer.

Interpretive performance techniques and lyrical innovations on the bass trombone: A study of recorded performances by George Roberts, "Mr. Bass Trombone."

Mon, 12 May 2008 15:25:34 -0500

Nicknamed "Mr. Bass Trombone" for his role as a prominent, trailblazing recording artist, George Roberts (b. 1928) has often been recognized as redefining the role of the bass trombone in popular music as well as setting new standards for technical refinement and expressive possibilities of the instrument. Through two interviews and a comparison between ten recorded performances by Roberts and corresponding lead sheets, I make observations about Roberts' performance techniques and illustrate various examples of those techniques. The document includes 35 pp. of interview transcriptions.

The athlete leader role: Interaction of gender, sport type, and coaching style.

Mon, 12 May 2008 15:25:34 -0500

Effective leadership is a concept shown to be important for successful team performance in the fields of business, education, and sport. In sport, the role of the athlete leader has been under-examined and specifically, how coaching behaviors can affect athlete leader behaviors and how various leadership models (e.g., trait, behavioral, situational) relate to the athlete leader role has never been studied. The present study examined how autocratic, democratic, and collaborative coaching styles affect the athlete leader behavior preferences of athletes of different genders and sport types. Three coach scenarios reflecting the three aforementioned coaching styles were created so that athletes could imagine that they were coached by the individual presented in the scenario and then rate what type of athlete leader behaviors that they would prefer given the style of the coach that they read about. Results showed that the coach scenarios failed to have a significant impact; however, significant differences were discovered between men and women and between individual and team sport athletes on variables measuring preferred performance/task, relationship, motivation, and representation behaviors. Data were gathered on the style of athletes' current coach and this variable also produced significant differences for such behaviors as resolving conflict, providing positive reinforcement, and acting respectfully towards others. In addition, exploratory analyses showed that athletes who hold different leadership positions prefer different athlete leader behaviors. The current study seemed to offer concrete evidence on how coaching style can affect athlete leader preferences and how the athlete leader role can be explained by trait, behavioral, and situational leadership theories; however, future studies will have to further explore the impact that a coach's style can have on the behavior of athlete leaders as well as analyzing the relationship between athlete leaders and teammates utilizing the transformational leadership approach.

It's a Different World: Gender Variations in the Satisfaction of African American College Students

Mon, 12 May 2008 15:25:33 -0500

The purpose of this research study was to explore gender variances in the satisfaction levels of African American students at UNT toward the goal of increasing the retention of these students. Variances in satisfaction levels were measured using information obtained from African American students that participated in the fall 2004 administration of the Noel Levitz Student Satisfaction Inventory (SSI). In addition, the UNT Customer Satisfaction Survey (UNT-CSS), which applies Hom's Basic Model of Customer Satisfaction, was used to further examine areas of interest identified by the Noel Levitz SSI. Analysis of the SSI data indicated that no statistical significance existed amongst any of the correlates of satisfaction as a function of gender. In fact, African American students appeared to have very similar ideas on what services were important to them and on how satisfied they were with the services provided to them by the university. African American males and females were most satisfied with Campus Support Services, Academic Advising/Counseling, and Instructional Effectiveness at UNT. The UNT-CSS further examined the above areas. African American males and females were measured against each other to discern if differences occur in how African American students process the customer service model as a function of gender. African American males demonstrated strong positive correlations between their expectation of customer service and their consequent evaluation of that service. African American females were more influenced by their perception of the service received.

Computational Studies of Coordinatively Unsaturated Transition Metal Complexes

Mon, 12 May 2008 15:25:16 -0500

In this research the validity of various computational techniques has been determined and applied the appropriate techniques to investigate and propose a good catalytic system for C-H bond activation and functionalization. Methane being least reactive and major component of natural gas, its activation and conversion to functionalized products is of great scientific and economic interest in pure and applied chemistry. Thus C-H activation followed by C-C/C-X functionalization became crux of the synthesis. DFT (density functional theory) methods are well suited to determine the thermodynamic as well as kinetic factors of a reaction. The obtained results are helpful to industrial catalysis and experimental chemistry with additional information: since C-X (X = halogens) bond cleavage is important in many metal catalyzed organic syntheses, the results obtained in this research helps in determining the selectivity (kinetic or thermodynamic) advantage. When C-P bond activation is considered, results from chapter 3 indicated that C-X activation barrier is lower than C-H activation barrier. The results obtained from DFT calculations not only gave a good support to the experimental results and verified the experimentally demonstrated Ni-atom transfer mechanism from Ni=E (E = CH2, NH, PH) activating complex to ethylene to form three-membered ring products but also validated the application of late transition metal complexes in respective process. Results obtained supported the argument that increase in metal coordination and electronic spin state increases catalytic activity of FeIII-imido complexes. These results not only encouraged the fact that DFT and multi-layer ONIOM methods are good to determine geometry and thermodynamics of meta-stable chemical complexes, but also gave a great support to spectroscopic calculations like NMR and Mossbauer calculations.

The Efficacy of Equine Assisted Group Counseling with At-Risk Children and Adolescents

Mon, 12 May 2008 15:25:15 -0500

The purpose of this study was to determine the efficacy of equine assisted group counseling as compared to in-school curriculum group guidance/counseling. Research examined externalizing, internalizing, maladaptive, and adaptive behaviors of elementary and middle school students who were considered at-risk of academic or social failure. Two types of behavior instruments, the Behavioral Assessment System for Children (BASC)-Self-Rating, Parent-Rating, and Teacher-Rating Scales; and the Animal Assisted Therapy-Psychosocial Session Form (AAT-PSF), were used in a pretest-posttest comparison group quasi experimental design. Results of the paired sample t-test analysis of the BASC Self-Report indicated that the equine assisted counseling group showed statistically significant improvement in five behavior areas, and the in-school curriculum group guidance/counseling group showed statistically significant improvement in four areas, with only one behavior area the same as the equine assisted counseling group. Results of the paired sample t-test analysis of the BASC Parent-Report indicated that the equine assisted counseling group showed statistically significant improvement in twelve behavior areas, whereas the in-school curriculum group guidance/counseling showed statistically significant improvement in only one behavior area. Results of the paired sample t-test analysis of the BASC Teacher-Report indicated that the equine assisted counseling group showed no statistically significant improvement; however the in-school curriculum group guidance/counseling group showed statistically significant improvement in one area. An ANCOVA comparison of equine assisted counseling group verses in-school curriculum guidance/counseling group using the BASC Self, Parent, and Teacher-Reports indicated that the equine assisted counseling group showed statistically significant improvement in seven behavior areas that the in-school curriculum guidance/counseling group did not. Results of the repeated measures ANOVA of the AAT-PSF (equine assisted counseling group only) showed statistically significant improvement in all 3-scale scores: 1) overall total behaviors; 2) increased positive behaviors; and 3) decreased negative behaviors.

Computer support interactions: Verifying a process model of problem trajectory in an information technology support environment.

Mon, 12 May 2008 15:25:14 -0500

Observations in the information technology (IT) support environment and generalizations from the literature regarding problem resolution behavior indicate that computer support staff seldom store reusable solution information effectively for IT problems. A comprehensive model of the processes encompassing problem arrival and assessment, expertise selection, problem resolution, and solution recording has not been available to facilitate research in this domain. This investigation employed the findings from a qualitative pilot study of IT support staff information behaviors to develop and explicate a detailed model of problem trajectory. Based on a model from clinical studies, this model encompassed a trajectory scheme that included the communication media, characteristics of the problem, decision points in the problem resolution process, and knowledge creation in the form of solution storage. The research design included the administration of an extensive scenario-based online survey to a purposive sample of IT support staff at a medium-sized state-supported university, with additional respondents from online communities of IT support managers and call-tracking software developers. The investigator analyzed 109 completed surveys and conducted email interviews of a stratified nonrandom sample of survey respondents to evaluate the suitability of the model. The investigation employed mixed methods including descriptive statistics, effects size analysis, and content analysis to interpret the results and verify the sufficiency of the problem trajectory model. The study found that expertise selection relied on the factors of credibility, responsibility, and responsiveness. Respondents referred severe new problems for resolution and recorded formal solutions more often than other types of problems, whereas they retained moderate recurring problems for resolution and seldom recorded those solutions. Work experience above and below the 5-year mark affected decisions to retain, refer, or defer problems, as well as solution storage and broadcasting behaviors. The veracity of the problem trajectory model was verified and it was found to be an appropriate tool and explanatory device for research in the IT domain.

Iconographic Analysis of the Armadillo and Cosmic Imagery within Art Associated with the Armadillo World Headquarters, 1970 - 1980

Mon, 12 May 2008 15:25:04 -0500

This thesis draws upon recent, art historical scholarship in iconography and semiotics to identify and analyze key images in an iconographic program associated with murals, paintings, and posters related to the Austin, Texas music venue, the Armadillo World Headquarters, 1970-1980. Resources include South Austin Museum of Popular Culture, the Center for American History at the University of Texas, Austin, personal communications, and publications concerning the artists, music and history of Austin and the Armadillo World Headquarters. There are five chapters as follows: Introduction, History of the Armadillo World Headquarters, Analysis of the Armadillo Mural and Freddie King Painting, Analysis of Posters for the Grand Opening and the Michael Murphey Cosmic Cowboy Concert, and Conclusion.

The School-Family-Community Partnership: A Superintendent's Perspective

Mon, 12 May 2008 15:24:56 -0500

The purpose of this study was to describe, from a superintendent's perspective, the current status of school-family-community partnerships in North Texas school districts. A secondary purpose of this study was to allow the superintendents to express themselves in an open-ended format regarding factors that encourage and limit the development of these partnerships, as well as their three-year goals for creating successful partnerships in their districts. A review of the literature revealed that very limited research exists regarding the relationship between the school superintendent and the school-family-community partnership. This literature review focused on research related to the school-family-community partnership including its place in federal legislation, and a historical and current perspective of the school superintendency. The target population for this study included 156 superintendents from the two educational service centers that make up the Dallas/Fort-Worth Metroplex. This research study employed an online survey research methodology. The instrument used in this study was the Measure of School, Family, and Community Partnerships by Dr. Joyce Epstein of Johns Hopkins University. Participants were asked to respond to fifty-two items placed in the six categories that represent Dr. Epstein's six types of involvement. Superintendents were also asked to respond to open-ended questions regarding what they perceive to be major factors that contribute to and limit the success of their school districts' school-family-community partnership efforts and what their primary goals were for improving these partnerships over the next three years. An analysis of district size in relation to superintendent perceptions of their district's school-family-partnership practices yielded no significant partnership practices. An analysis of district accountability ratings in relation to superintendent perceptions of their district's school-family-partnership practices yielded seven significant partnership practices. Finally, an analysis of superintendent experience yielded four significant superintendent partnership practices. The major factors superintendents perceive as not only contributing to, but limiting the success of their partnership programs revolved around parent involvement. The primary three-year goal that superintendent's reported for improving their district partnership programs overwhelmingly involved enhancing parent involvement.

Modern Chinese Piano Composition and Its Role in Western Classical Music: A Study of Huang An-lun's Piano Concerto No. 2 in C minor, Op. 57

Mon, 12 May 2008 15:24:52 -0500

China's role in Western music is ever-expanding. Echoing the growth of classical music in China is the importance of Chinese musicians in the global music world. However, it is easy to forget that Western classical music is a foreign import to China, one that has been resisted for most of its history. The intent of this study is to evaluate the role of Chinese music in the Western classical world. This includes Western education, Western repertoire, and also a historical exploration into the mutual influence of the two styles. One Chinese composition in particular, Huang An-lun's Piano Concerto No. 2 in C minor, Op. 57, is selected to analyze the Western and Chinese elements present in the work. This analysis will shed light on the relationship of the two styles and how they amalgamate in modern Chinese music. Although Western classical music today has a strong foothold in China, Chinese contributions to piano literature are largely unknown to the West. China possesses one of the richest musical histories in the world, one which until the twentieth century has largely remained unaffected by Western elements. Its musical heritage extends over thousands of years, deeply rooted in tradition and nationalism. Over the last century, Chinese composition began to incorporate Western musical ideas while still holding on to its own heritage and traditions. This synthesis of Western and Chinese musical elements created a new compositional sound founded on Chinese roots. Huang An-lun, one of China's most prominent living composers, embodies this style in his compositions. Chinese composition is no longer something that is exotic or alien to Western music. Instead, it integrates many Western ideas while still being founded in Chinese heritage, creating a new style that has much to offer the Western classical world.

Pets and the level of loneliness in community dwelling older adults.

Mon, 12 May 2008 15:24:52 -0500

Loneliness is a significant problem for older adults and can lead to negative health and social outcomes. Having a companion pet is beginning to be recognized as a way loneliness can be reduced for older persons. The purpose of this descriptive study was to determine the effect of pets on the level of loneliness in persons 60 years old or older who live alone and independently in a large metropolitan community in the North Central Texas area. Using a non-random snowball sample of older individuals (N = 252), who met the study criteria, each subject was administered the researcher-developed demographic data survey instrument containing the following variables: (a) pets - having a pet/wanting a pet, (b) age, (c) gender, (d) marital status, (e) living alone, (f) losses within the last six months, (g) interactions with family members, (h) interactions with others outside of the family, (i) highest educational level achieved, (j) employment or volunteer involvement in the community, (k) religious participation, and (l) self perceived health status. The UCLA Loneliness Scale Version 3 was used to obtain the loneliness scores. Prediction of loneliness and relationship with the independent variables was tested using frequency, correlation, analysis of variance (ANOVA), and multivariate analysis using ordinary least-squares (OLS) regression analysis. The findings from this study showed that those older adults living alone who did not have a pet but would like to have a companion pet had higher levels of loneliness (p<0.05). Other findings suggested that older adults' loneliness was less if they had moderate religious participation and interactions with others (p< 0.05). Future studies are needed to examine the effects that pets have on feelings of loneliness and the ability of older individuals to cope effectively with those feelings.

The Serpent and Ophicleide as Instruments of Romantic Color in Selected Works by Mendelssohn, Berlioz and Wagner

Mon, 12 May 2008 15:24:41 -0500

Traditional scholarship has stated that the serpent and ophicleide (as well as their successor, the tuba) were developed and added to the standard orchestra to add a bass voice to the brass, allowing a tonal compass to match a similar downward expansion in the strings and woodwinds. A closer reading of the earliest scores calling for these instruments reveals a more coloristic purpose, related to timbre as much as to compass. Indeed, the fact that composers rarely wrote for serpent and ophicleide makes two points: it proves them to be inadequate choices as a brass bass, and when they were called for, they had an expressive, often descriptive purpose. Despite his conservative musical education supervised by Carl Friedrich Zelter, the seventeen-year-old Mendelssohn, under the influence of A. B. Marx, used the Corno inglese di basso, an upright version of the serpent, in his Overture to A Midsummer Night's Dream to give a more rustic flavor to Bottom's ass-braying. Even when the English bass horn functioned as a bass voice, it was playing in contexts that were descriptive, where it often demonstrated its musical inadequacy. Berlioz's descriptive writing for the serpent and ophicleide are well known. A remarkable feature which Symphonie fantastique shares with works by the other composers is the confidence Berlioz showed in the ophicleide's functional independence by occasionally giving it an arpeggiated figure while the rest of the orchestra sustains the chord. Wagner's writing for the serpent and ophicleide in Rienzi follows the less imaginative conventions of French grand opera. In Der fliegende Holländer the ophicleide, while not used as descriptively as Mendelssohn and Berlioz, nevertheless contributes significantly to Wagner's emerging focus on the inner lives of his characters and expressive commentary on the stage action. Tubists should consider the expressive implications and the unique timbre of these instruments when performing works originally written for the forerunners of the tuba.

Tracing Messiaen in Naji Hakim's Le Tombeau d'Olivier Messiaen

Mon, 12 May 2008 15:24:40 -0500

Olivier Messiaen and Naji Hakim are both representative composers of the twentieth century. For the performer this "modern" music is difficult to analyze because of the increased complexities of its harmonic language. Therefore the purpose of this study is to demonstrate a way to approach Naji Hakim's Le Tombeau d'Olivier Messiaen through Messiaen's own musical language. This study examines how Hakim has borrowed Messiaen's theory and used it in his own piece. Chapter I outlines the purpose and motive of this study. Chapter II briefly outlines the piece, introduces the meaning of Tombeau in music history, and presents Messiaen's modes of limited transposition, one of the main sources used in the composition of Le Tombeau d'Olivier Messiaen. Chapter III details Messiaen's influence in Hakim's piece. This influence consists of four elements: melody, mode, harmony, and extra-musical ideas. This chapter is the primary portion of the document. After examining the influence of Messiaen, a conclusion of this study is offered in Chapter IV. Four appendixes are attached to this document: an interview with Naji Hakim about Le Tombeau d'Olivier Messiaen; the modes of limited transposition in Le Tombeau d'Olivier Messiaen; a biographical sketch of Naji Hakim; and program notes from Le Tombeau d'Olivier Messiaen.

The "Beethoven Folksong Project" in the Reception of Beethoven and His Music

Mon, 12 May 2008 15:24:39 -0500

Beethoven's folksong arrangements and variations have been coldly received in recent scholarship. Their melodic and harmonic simplicity, fusion of highbrow and lowbrow styles, seemingly diminished emphasis on originality, and the assorted nationalities of the tunes have caused them to be viewed as musical rubble within the heritage of Western art music. The canonic composer's relationship with the Scottish amateur folksong collector and publisher George Thomson, as well as with his audience, amateur music lovers, has been largely downplayed in the reception of Beethoven. I define Beethoven's engagement with folksongs and their audience as the "Beethoven Folksong Project," evaluating it in the history of Beethoven reception as well as within the cultural and ideological contexts of the British Isles and German-speaking lands at the turn of the nineteenth century. I broaden the image of Beethoven during his lifetime by demonstrating that he served as an ideal not only for highly educated listeners and performers but also for amateur music lovers in search of cultivation through music. I explore the repertory under consideration in relation to the idea of Bildung ("formation" or "education" of the self or of selves as a nation) that pervaded contemporary culture, manifesting itself in music as the tradition of Bildungsmusik ("music for self-improvement"). Drawing on both contemporary reviews and recent studies, I show that the music's demanding yet comprehensible nature involved a wide range of elements from folk, popular, and chamber music to Hausmusik ("house music"), Unterhaltungsmusik ("music for entertainment"), Alpenmusik ("music of the Alps"), and even Gassenhauer ("street music"). Within the tradition of Bildungsmusik, adaptation of folksongs for domestic music-making, recomposition of pre-existing materials, collaboration between professionals and amateurs, and incorporation of musics familiar to and popular with contemporaries served as significant means for the composer to communicate with a middle-class audience. The hybrid and flexible nature of the folksong settings was not an awkward mix of various kinds of "trivial" music but rather a reflection of political, cultural, and social phenomena in Europe at the turn of the nineteenth century.

Pablo de Sarasate: His Life, Music, Style of Performance, and Interactions among Other Performers and Composers

Mon, 12 May 2008 15:24:28 -0500

Pablo de Sarasate (1844-1908) contributed to the development of violin performance through his innovative virtuosic techniques and popular Spanish characteristics, and his influence on violin performing style remains even in the present day. He composed virtuosic compositions to showcase his excellent technique, and well-known composers of the time such as Camille Saint-Saëns and Edouardo Lalo composed for him as well. These compositions include not only virtuosity but also Spanish characteristics that were suitable to Sarasate's nationalistic heritage. The combination of Spanish and virtuosic characteristics made these pieces as standard violin repertoire for modern violinists. At the end of the nineteenth century, it was his distinct performance style that broke the boundary of technical virtuosity in violin performing. The following generations - Kreisler, Heihetz, and in the present day, Isaac Permann - developed their performance techniques based on Sarasate's performance style. To examine Saraste's influences and contributions to the development of violin performing style, this dissertation focuses on Sarasate's performance practices, his technical developments, his unique style of playing, and his music to discuss his influences on composers and violinists alike. This study places Sarasate's performance style in the context of nineteenth- and twentieth-century violin performance practices through a discussion of major violin schools such as Franco-Belgian and German schools. The study is of Sarasate's repertoire such as his Zigeunerweizen and Saint-Saëns's Introduction and Rondo Capriccioso, which offers an interpretation of Sarasate's contributions to the development of violin literature and performance practice. Since his performance style can be observed not only in the scores and commentary of his contemporaries but also in recordings, this study also includes a comparison of recordings by various violinists such as Sarasate, Kreisler, and Heifetz to reinforce the discussion of individual performing styles and Sarasate's influences. Through his contributions to the development of violin performance, Sarasate made himself one of the most renowned figures in the history of the violin.

What makes a quality Ph.D. program in library and information sciences?

Mon, 12 May 2008 15:24:27 -0500

The intent of this study was to establish and validate criteria for use to assess the quality of a library and information sciences (LIS) Ph.D. program. The Ph.D. student-centric topology for quality Ph.D. programs was developed from a 2001 position statement by the American Association of Colleges of Nursing (AACN) regarding the quality indicators in research-focused doctoral programs in nursing. Topology components were tested using a survey instrument to establish their importance to the community of practice and their potential use to assess a Ph.D. program. Survey participants were asked to rank terms or concepts in a balanced incomplete block (BIB) design then rate, on a Likert-type scale, statements about the applicability of these terms or concepts to assessing a quality LIS Ph.D. program. Survey participants were from the Association for Library and Information Science Education (ALISE) Open Lib/Info Sci Education Forum jESSE Listserv. Of 225 survey participants affiliated with universities or schools from North America who submitted usable surveys, slightly less than two-thirds (64.4 %) were female while 35.5 % were male. Ninety-eight participants (43.6 %) were faculty, 114 (50.7 %) were Ph.D. students or candidates, and 13 (5.8 %) were in other roles. Statistical analysis of survey responses showed consistent results between the different demographic groups. The topology was validated by the results of the statistical analysis of the research data. Every component of the topology was acknowledged as very important to assess the quality of a LIS Ph.D. program. Faculty was the highest ranked item in the BIB analysis with a statistically significant difference (p < .0001) in the mean rank order from the next highest ranked item, Ph.D. students. The rank order from the BIB analysis was as follows: faculty, Ph.D. students, programs (courses) of study, teaching, learning environment, resources, and evaluation. Faculty was also the highest rated item in the Likert-type statement analysis.

A multi-state political process analysis of the anti-testing movement.

Mon, 12 May 2008 15:24:24 -0500

I applied McAdam's political process model for social movement analysis to examine the level of collective resistance to high stakes testing in California, Massachusetts, New York, South Carolina, and Texas from 1985 to 2005. Data on protest occurrences in those states were gathered from online news reports, anti-testing organization websites, and electronic interviews from individuals associated with the anti-testing movement. Variables used in the analysis included each state's key educational accountability legislation, political affiliations of state political leaders, state political leaders' support of accountability issues, student ethnicity profiles, poverty indicators, dropout rates, and collective bargaining laws. I examined the relationship between those variables and protest development in terms of the political process model's three components: framing processes, mobilizing structures, and political opportunity. I concluded California and Massachusetts, with their strong networks of anti-testing organizations, showed more instances of protest than any other state. Slightly fewer protests occurred in New York. Texas showed few instances of anti-testing protests and there were no reports of protests in South Carolina. There was evidence of framing efforts from both proponents and opponents of high-stakes testing, with proponents' framing efforts tending to be more covert. I found that anti-testing protests were primarily initiated by middle-class and affluent groups of citizens, who demonstrated greater political access but whose major concerns differed by state. Evidence showed that although all five states have Republican governors, protests emerged more readily in the three states whose legislatures had a Democratic majority. I found that protest efforts were inhibited when protesters faced serious consequences as a result of their actions. In addition, state political leaders began to take part in the anti-testing protest movement once the state became subject to sanctions under the strict performance requirements imposed by No Child Left Behind. Overall, the political process model proved to be a highly efficient analytical tool in this context.

Explaining Juvenile Delinquency: A Test of Robert Agnew's General Strain Theory, Utilizing the National Longitudinal Study of Adolescent Health Data

Mon, 12 May 2008 15:24:19 -0500

Strain theory has a long academic lineage for explaining criminal and deviant behavior from the classical writings of Emile Durkheim to the contemporary writings of Robert Agnew. The purpose of this research is to conduct an empirical test of Agnew's general strain theory utilizing Wave 1 data from the 1994-1996 National Longitudinal Study of Adolescent Health data (Add Health) (N = 6,503). Utilizing the Add Health data set represents a new attempt at empirically evaluating Agnew's theory. Scales were constructed by the author operationalizing the propositions of general strain theory utilizing variables from this data set. Regression was used to find out if juvenile delinquency is associated with Agnew's general strain theory. Research findings show that taken together, the propositions of general strain theory, cumulative measures of failure to achieve goals, loss of valued objects and introduction of stressful events are all statistically significant predictors of juvenile delinquency. Regression and scale correlations indicated a low positive relationship between juvenile delinquency and Agnew's general strain theory propositions. This study represents an attempt in utilizing a data set which has not been used before to empirically test general strain theory.

The Role of Self-Efficacy and Modeling in Improvisation: The Effects of Aural and Aural/Notated Modeling Conditions on Intermediate Instrumental Music Students' Improvisation Achievement

Mon, 12 May 2008 15:24:07 -0500

The first purpose of this study was to investigate whether different modeling conditions (Aural and Aural/Notated Transcription) produced significant differences for improvisation achievement. Another purpose was to investigate whether music learning theory-based improvisation instruction had an effect on students' self-efficacy for improvisation and for instrumental music. Participants (N = 76) from an accessible population of 6th through 8th grade instrumental music students were assigned to either an aural model group or an aural and notated transcription model group based on scores from Gordon's Harmonic and Rhythmic Readiness Records (1998). All students were administered two researcher-designed self-efficacy scales before and after a 10 treatment session music learning theory-based improvisation instruction. Following the treatment sessions, each participant was individually recorded and assessed by three experienced music educators. The posttest improvisation scores were subjected to an ANOVA, while the pretest to posttest scores of the students' self-efficacies for music improvisation and instrumental music were subjected to two repeated measures ANOVAs. The Bonferroni technique was used to adjust the alpha level from .05 to .017. The statistical analysis showed that there was no significant difference in improvisation achievement for the modeling conditions of aural and aural/notated transcription. Further statistical analyses showed there were significant increases in students' self-efficacy for improvising and for instrumental music following improvisation instruction. This study's results suggest that music educators should consider using either modeling technique for improvisation learning experiences. Results also suggest that music educators may wish to consider using a music learning theory-based improvisation approach to facilitate greater confidence in improvising. Additionally, results suggest that classroom music educators may wish to consider improvisation instruction as a means for achieving greater student confidence in instrumental music. This study concludes with issues for further study.