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General Deterrence Theory: Assessing Information Systems Security Effectiveness in Large versus Small Businesses

General Deterrence Theory: Assessing Information Systems Security Effectiveness in Large versus Small Businesses

Date: May 2009
Creator: Schuessler, Joseph H.
Description: This research sought to shed light on information systems security (ISS) by conceptualizing an organization's use of countermeasures using general deterrence theory, positing a non-recursive relationship between threats and countermeasures, and by extending the ISS construct developed in prior research. Industry affiliation and organizational size are considered in terms of differences in threats that firms face, the different countermeasures in use by various firms, and ultimately, how a firm's ISS effectiveness is affected. Six information systems professionals were interviewed in order to develop the appropriate instruments necessary to assess the research model put forth; the final instrument was further refined by pilot testing with the intent of further clarifying the wording and layout of the instrument. Finally, the Association of Information Technology Professionals was surveyed using an online survey. The model was assessed using SmartPLS and a two-stage least squares analysis. Results indicate that a non-recursive relationship does indeed exist between threats and countermeasures and that countermeasures can be used to effectively frame an organization's use of countermeasures. Implications for practitioners include the ability to target the use of certain countermeasures to have desired effects on both ISS effectiveness and future threats. Additionally, the model put forth in this research ...
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Meeting the challenges of diversity: Beliefs of Taiwanese preservice early childhood teachers.

Meeting the challenges of diversity: Beliefs of Taiwanese preservice early childhood teachers.

Date: May 2009
Creator: He, Su-Chuan
Description: This study examines 797 Taiwanese pre-service early childhood teachers' diversity beliefs using the Personal and Professional Beliefs about Diversity Scales (PPBD). The purposes of this study are to: (a) validate the diversity belief's instrument, (b) investigate the relationship between diversity beliefs in both personal and professional contexts, (c) examine the group differences in diversity beliefs between pre-service teachers based on their demographic background, school characteristics, and cross-cultural experiences, (d) explore the influential determinants of diversity beliefs in the personal and professional contexts, and (f) identify the types of training early childhood pre-service teachers need regarding multicultural education in early childhood. The results indicate that (a) the professional context of PPBD is not robust to use in population outside the U.S. and needed to modify by adding more items based on current diversity literature and the cultural context in Taiwan, (b) school characteristics are the major contributors that foster pre-service teachers' diversity beliefs in both contexts, (c) school location is the most influential factor for the dependent variable of personal beliefs while experience of studying in another city and students' major become the salient factors for the professional beliefs about diversity, (d) the type of educational philosophy is contributing factor of ...
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Augeries, for Flute, Clarinet, Percussion and Tape: Aesthetic Discussion and Theoretical Analysis

Augeries, for Flute, Clarinet, Percussion and Tape: Aesthetic Discussion and Theoretical Analysis

Date: May 2009
Creator: Gedosh, David
Description: Augeries is a multi-channel electro-acoustic composition for flute, clarinet, percussion, and tape. It is intended to be diffused through an 8-channnel playback system. Inspired by the first four lines of William Blake's Augeries of Innocence, Augeries captures the qualitative aspects of Blake's poetry by presenting the listener with an equally aperspectival aesthetic experience. The small-scale structure reflected on the large-scale form - the infusion of vastness and expansiveness into the fragile and minute. Augeries incorporates techniques of expansion and contraction, metonymic relationships, dilation and infolding of time, and structured improvisation to create an experience that is designed to explore the notion of musical time, and to bring to the listener the sense of time freedom. The critical analysis suggests that the increase in the notions of musical time, the aesthetics with which they conform, and the new time forms created, encapsulate communicative significance. This significance exists within a horizon of meaning. Semiotics illuminates an understanding of the structuring techniques used to render time as an area of artistic play. Understanding the aesthetics and mechanisms through which these techniques can be used constitutes a shared horizon of meaning. The concepts of cultural phenomenologist Jean Gebser, as explicated in The Ever-Present Origin, ...
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FISA and warrantless wire-tapping: Does FISA conform to Fourth Amendment standards?

FISA and warrantless wire-tapping: Does FISA conform to Fourth Amendment standards?

Date: May 2009
Creator: Meyer, Aric
Description: Electronic surveillance for foreign intelligence purposes was largely unregulated prior to 1978. The Foreign Intelligence Surveillance Act of 1978 (hereinafter "FISA") was enacted to implement a judicial authorization process for foreign intelligence electronic surveillance that would effectively balance competing needs for national security and civil liberty under the Fourth Amendment. This study examines the evolution of FISA and its effectiveness under the Fourth Amendment, as assessed by federal reviewing courts and scholars since the statute's enactment. The study concludes that the FISA electronic surveillance authorization process has been effective in providing a constitutional mechanism to obtain foreign intelligence information.
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James Rosenquist: Process, Representation, and the Simulacrum

James Rosenquist: Process, Representation, and the Simulacrum

Date: May 2009
Creator: Murphy, Erin Kathleen
Description: American artist James Rosenquist is best known for his Pop Art paintings, which existing scholarship has studied in regard to its formal features and social and cultural significance. Rosenquist's manner of working, specifically his process, remains understudied. Focusing on three paintings and three corresponding collages, President Elect (1960-61, 1964), Star Thief (1980), and The Stowaway Peers Out at the Speed of Light (2000), this thesis considers features of Rosenquist's studio practice to propose a new interpretation involving the representational status and significance of the artist's collages and paintings that is elucidated by French theorist Jean Baudrillard's concept of the simulacrum. Additionally, the thesis addresses the treatment of Rosenquist's collages and paintings in publications and exhibitions since 1992 by suggesting how Baudrillard's ideas about the simulacrum clarify the museological narrativizing and consumption of the artist's work.
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The Relationship Between TeacherInsight ™ Scores and Professional Development and Appraisal System Domain Scores

The Relationship Between TeacherInsight ™ Scores and Professional Development and Appraisal System Domain Scores

Date: May 2009
Creator: Novotny, Michael T.
Description: Many school districts and alternative certification programs use standardized interviews such as the TeacherInsight developed by the Gallup Organization. The TeacherInsight is a Web-based interview consisting of multiple choice and Likert-style items that produces a score between 0 and 100. The Gallup Organization claims that it helps hire the best teachers. The study analyzed the relationships between the TeacherInsight scores and the eight Professional Development Appraisal System (PDAS) domain scores for 527 teachers. The TeacherInsight scores produced a statistically significant correlation with only one of the eight PDAS domain scores. However, even that correlation (r = 0.14) was weak. All eight PDAS domain scores were only able to account for an additional 1.9% of the variance of TeacherInsight scores, above and beyond what was explained by the teachers' age, gender, years of experience, and highest degree earned. Another finding was that 47.4% of the teachers hired had TeacherInsight scores below the district recommended cutoff score of 67. The findings do not support the ability of the TeacherInsight to identify more effective teachers, based on Professional Development Appraisal System scores. The findings also cast doubt on the extent of consideration that principals in this district give the TeacherInsight scores during the ...
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Development, Implementation, and Analysis of a Contact Model for an Infectious Disease

Development, Implementation, and Analysis of a Contact Model for an Infectious Disease

Date: May 2009
Creator: Thompson, Brett Morinaga
Description: With a growing concern of an infectious diseases spreading in a population, epidemiology is becoming more important for the future of public health. In the past epidemiologist used existing data of an outbreak to help them determine how an infectious disease might spread in the future. Now with computational models, they able to analysis data produced by these models to help with prevention and intervention plans. This paper looks at the design, implementation, and analysis of a computational model based on the interactions of the population between individuals. The design of the working contact model looks closely at the SEIR model used as the foundation and the two timelines of a disease. The implementation of the contact model is reviewed while looking closely at data structures. The analysis of the experiments provide evidence this contact model can be used to help epidemiologist study the spread of an infectious disease based on the contact rate of individuals.
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The Sounds of the Dystopian Future:  Music for Science Fiction Films of the New Hollywood Era, 1966-1976

The Sounds of the Dystopian Future: Music for Science Fiction Films of the New Hollywood Era, 1966-1976

Date: May 2009
Creator: McGinney, William Lawrence
Description: From 1966 to1976, science fiction films tended to depict civilizations of the future that had become intrinsically antagonistic to their inhabitants as a result of some internal or external cataclysm. This dystopian turn in science fiction films, following a similar move in science fiction literature, reflected concerns about social and ecological changes occurring during the late 1960s and early 1970s and their future implications. In these films, "dystopian" conditions are indicated as such by music incorporating distinctly modernist sounds and techniques reminiscent of twentieth-century concert works that abandon the common practice. In contrast, music associated with the protagonists is generally more accessible, often using common practice harmonies and traditional instrumentation. These films appeared during a period referred to as the "New Hollywood," which saw younger American filmmakers responding to developments in European cinema, notably the French New Wave. New Hollywood filmmakers treated their films as cinematic "statements" reflecting the filmmaker's artistic vision. Often, this encouraged an idiosyncratic use of music to enhance the perceived artistic nature of their films. This study examines the scores of ten science fiction films produced between 1966 and 1976: Fahrenheit 451, Planet of the Apes, 2001: A Space Odyssey, THX-1138, A Clockwork Orange, Silent Running, ...
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Pediatric feeding disorders: Efficacy of multidisciplinary inpatient treatment of gastrostomy tube dependent children.

Pediatric feeding disorders: Efficacy of multidisciplinary inpatient treatment of gastrostomy tube dependent children.

Date: August 2008
Creator: Cornwell, Sonya
Description: Efficacy of multidisciplinary inpatient treatment of feeding disordered children was sought through retrospective chart review of 40 G-tube dependent children ages 22 months to 7 years. Premature births were 55% of the sample ranging from 23 to 36 weeks gestation. The majority of co-occurring medical conditions included congenital anomalies (50%), gastroesophageal reflux disease (25%) and chronic lung disease (25%). Treatment effect analyzed from pre and post treatment measures of oral and G-tube caloric intakes resulted in a significant difference from admission to discharge for both oral intake, t (39) = 5.76, p < 0.001, d = 1.02, and G-tube dependency, t(39) = 10.94, p < 0.001, d = 2.03 with both showing strong treatment effects. Results indicated a highly reliable and valid method of treating severe pediatric feeding disorders.
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Identifying learn units in a naturalistic training program for children with autism and their families.

Identifying learn units in a naturalistic training program for children with autism and their families.

Date: August 2008
Creator: Besner, Amanda Charlotte
Description: Behavior analysts have proposed a primary measure, the "learn unit," to evaluate educational effectiveness. Past research has indicated this is a useful approach. The benefits of "learn units" may also apply to family interventions in autism. The current analysis evaluated the rates of learn units in a naturalistic parent-training program to determine if (1) definitions of learn units previously described in the literature can be reliably applied to family interventions and (2) an increased number of learn units correlate with increased child responding and attainment of child and family goals. Results from the current analysis demonstrated that the rate of learn units increased from baseline to training for all parent-child dyads and the percent of correct child responses increased for all children. Teaching parents the components of effective education may increase the quantity and quality of interventions for children diagnosed with autism.
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String student self-efficacy and deliberate music practice: Examining string students' musical background characteristics, self-efficacy beliefs and practice behaviors.

String student self-efficacy and deliberate music practice: Examining string students' musical background characteristics, self-efficacy beliefs and practice behaviors.

Date: August 2008
Creator: Cahill Clark, Jennifer L.
Description: This study examined the musical background characteristics, self-efficacy beliefs, and practice behaviors of string students auditioning for an all-region orchestra in one large South-Central district. Purposes of the study were: (1) to describe the musical backgrounds and self-efficacy beliefs of high school string students, (2) to measure the relationship between self-efficacy scores and performance achievement, and (3) to describe the practice behaviors and thoughts of high and low self-efficacy string students. Questionnaires were given to 101 high school string students; 65 competed in all-region orchestra. Descriptive data from the questionnaire revealed information such as how many took private lessons and that those who did tended to have a higher sense of perceived self-efficacy in relation to playing their string instruments. Other descriptive items asked questions such as whether or not students started in public school and how much they practiced outside of orchestra. The relationship of summed self-efficacy scores to a competition ranking was found to be statistically significant and inverse. For all string participants (n=65) Spearman's rho was, rs= -.37, (p=.001) with 14% of the variance explained (r2 =.14). This inverse relationship documents the linear trend for students with better rankings (lower ranking numbers) to also tend to have ...
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Lowest of the Low: Scenes of Shame and Self-Deprecation in Contemporary Scottish Cinema

Lowest of the Low: Scenes of Shame and Self-Deprecation in Contemporary Scottish Cinema

Date: May 2008
Creator: McCracken, Michael
Description: This thesis explores the factors leading to the images of self-deprecation and shame in contemporary Scottish film. It would seem that the causes of these reoccurring motifs may be because the Scottish people are unable to escape from their past and are uneasy about the future of the nation. There is an internal struggle for both Scottish men and women, who try to adhere to their predetermined roles in Scottish culture, but this role leads to violence, alcoholism, and shame. In addition, there is also a fear for the future of the nation that represented in films that feature a connection between children and the creation of life with the death of Scotland's past. This thesis will focus on films created under a recent boom in film production in Scotland beginning in 1994 till the present day.
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Leadership and sustainable change: The relationship between leadership practices of principals and reculturing schools as professional learning communities.

Leadership and sustainable change: The relationship between leadership practices of principals and reculturing schools as professional learning communities.

Date: May 2009
Creator: Hill, Shannon D.
Description: This study examined the relationships between leadership practices of principals and strength of schools as sustainable professional learning communities. Strength of schools as professional learning communities was measured using the Professional Learning Communities Assessment; leadership practices were measured using the Leadership Practices Inventory both Self and Observer protocols. Findings indicated that neither principal's self-perceptions of their leadership practices nor teachers' assessments of their principals' leadership practices were related to strength of schools as professional learning communities. Findings did indicate ten specific leadership behaviors of principals that appear to be more highly related to strength of schools as learning communities. Further analysis which focused on the two strongest learning community schools and the two weakest learning community schools indicated that three specific leadership behaviors within Kouzes and Posner's practices of modeling the way and enabling others to act appear to be the most strongly related to reculturing schools as sustainable professional learning communities. Principals who set a personal example of what they expect of others are most likely to lead schools that function as strong learning communities. Additionally, principals who build consensus around a common set of values are also most likely to lead strong learning communities. Finally, principals who develop ...
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Role of Parental Anxiety on Pediatric Feeding Disorders

Role of Parental Anxiety on Pediatric Feeding Disorders

Date: May 2009
Creator: Didehbani, Nyaz
Description: The proposed study examined the relationship between parental anxiety, measured both subjectively (via self-report questionnaires) and objectively (via salivary cortisol) and the child's feeding progress. Children diagnosed with a feeding disorder were recruited with their parents at Our Children's House at Baylor (n=19; 11 females, 8 males). The patients and their parents were housed in the clinic for an eight-week intensive multidisciplinary pediatric feeding disorder treatment program. Calorie intake was recorded daily as outcome measures of treatment progression. Parental anxiety was measured by the Pediatric Inventory for Parents (PIP), state anxiety on the State Trait Anxiety Inventory (STAI), and by salivary cortisol at three different time points. The present study attempted to examine whether parental feeding (phase three of treatment program) would continue to cause a decrease in the child's caloric intake. In averaging ten meals prior to parental feeding in comparison to the average of ten meals following parental feeding, there was no significant difference as measured by a t-test. Paired t-tests examined parental anxiety from time one to time two and found that salivary cortisol increased significantly t(15) = -6.07, p = .000 from Time 1 (M = 2.30, SD = 1.64) to Time 2 (M = 5.24, ...
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"According to Their Wills and Pleasures": The Sexual Stereotyping of Mormon Men in American Film and Television

"According to Their Wills and Pleasures": The Sexual Stereotyping of Mormon Men in American Film and Television

Date: May 2009
Creator: Sutton, Travis
Description: This thesis examines the representation of Mormon men in American film and television, with particular regard for sexual identity and the cultural association of Mormonism with sexuality. The history of Mormonism's unique marital practices and doctrinal approaches to gender and sexuality have developed three common stereotypes for Mormon male characters: the purposeful heterosexual, the monstrous polygamist, and the self-destructive homosexual. Depending upon the sexual stereotype in the narrative, the Mormon Church can function as a proponent for nineteenth-century views of sexuality, a symbol for society's repressed sexuality, or a metaphor for the oppressive effects of performing gender and sexuality according to ideological constraints. These ideas are presented in Mormon films such as Saturday's Warrior (1989) as well as mainstream films such as A Mormon Maid (1917) and Advise and Consent (1962).
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The Lessons of Arnold Schoenberg in Teaching the Musikalische Gedanke

The Lessons of Arnold Schoenberg in Teaching the Musikalische Gedanke

Date: May 2009
Creator: Conlon, Colleen Marie
Description: Arnold Schoenberg's teaching career spanned over fifty years and included experiences in Austria, Germany, and the United States. Schoenberg's teaching assistant, Leonard Stein, transcribed Schoenberg's class lectures at UCLA from 1936 to 1944. Most of these notes resulted in publications that provide pedagogical examples of combined elements from Schoenberg's European years of teaching with his years of teaching in America. There are also class notes from Schoenberg's later lectures that have gone unexamined. These notes contain substantial examples of Schoenberg's later theories with analyses of masterworks that have never been published. Both the class notes and the subsequent publications reveal Schoenberg's comprehensive approach to understanding the presentation of the Gedanke or musical idea. In his later classes especially, Schoenberg demonstrated a method of analyzing musical compositions using illustrations of elements of the Grundgestalt or "basic shape," which contains the technical aspects of the musical parts. Through an examination of his published and unpublished manuscripts, this study will demonstrate Schoenberg's commitment to a comprehensive approach to teaching. Schoenberg's heritage of eighteenth- and nineteenth-century music theory is evident in his Harmonielehre and in his other European writings. The latter include Zusammenhang, Kontrapunkt, Instrumentation, Formenlehre (ZKIF), and Der musikalische Gedanke und die Logik, ...
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Analysis of harp performance issues in Federico's Little Songs for Children by George Crumb.

Analysis of harp performance issues in Federico's Little Songs for Children by George Crumb.

Date: May 2009
Creator: Hembreiker, Linda-Rose
Description: During the 20th century, chamber works for harp expanded to include significantly different instrumentations, like flute, voice and harp. Indeed, a body of works for flute, voice, and harp began to develop mainly through the commissioning efforts of ensembles comprised of these instruments. This study of George Crumb's Federico's Little Songs for Children for flutes, soprano, and harp considers the unique advantages and challenges of this instrumentation and offers specific suggestions for performance. Attention to various compositional elements of Federico's Little Songs for Children, especially as they relate to the text, is also helpful in preparing to perform this work. The form, pitch material, and text-painting in the work allow for special opportunities to convey meaning to audiences in ways that do not rely on traditional tonal relationships. Accompanying the shift away from traditional tonal relationships, the development of the harp repertoire in chamber and solo settings during the 20th century also led to the development of many extended- techniques for this instrument. For the most part, these techniques have been described and given various notational symbols but not discussed in detail with regard to execution. Federico's Little Songs for Children itself requires several unique extended-techniques. Recommendations are given in ...
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In good communication and in bad: A study of premarital counseling and communication skills in newlywed couples.

In good communication and in bad: A study of premarital counseling and communication skills in newlywed couples.

Date: May 2009
Creator: Norvell, Karen
Description: This study examined the effects of premarital counseling on newlywed communication. It was predicted that individuals who had participated in premarital counseling would have lower levels of demand/withdrawal communication and higher levels of spousal support. The effects of the format of the counseling were also examined. Individuals who had been married less than two years completed a survey measuring their marital satisfaction, levels of demand/withdraw, and perceived spousal support. Social learning theory was used as a theoretical lens. Results suggested that participating in premarital counseling has no affect on newlywed communication. Newlyweds who had been exposed to a group format during their counseling had higher marital satisfaction than those who had just participated in a one-on-one format with a counselor.
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Correlates of the Scales of a Modified Screening Version of the Multidimensional Pain Inventory with Depression and Anxiety on a Chronic Pain Sample

Correlates of the Scales of a Modified Screening Version of the Multidimensional Pain Inventory with Depression and Anxiety on a Chronic Pain Sample

Date: May 2009
Creator: Walker, Katherine Elise
Description: This correlational study investigated the relationship between changes in the psychosocial scales of the MPI Screener Patient Report Card (Clark, 1996) with changes in depression and anxiety with a sample of chronic pain patients who completed a 4-week outpatient interdisciplinary treatment program located in a large regional medical center. Race, gender, and primary pain diagnosis were additional predictors. Data analyzed came from an existing patient outcome database (N = 203). Five research assumptions were examined using ten separate (five pre and five post-treatment) hierarchical multiple regression analyses. Statistical significance was found in pre and post-treatment analyses with predictors BDI-II (Beck, Steer, & Brown, 1996) and BAI (Beck & Steer, 1993) on criterions Pain Interference, Emotional Distress, and Life Control, and Total Function.
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Haves, Halves, and Have-Nots: School Libraries and Student Achievement in California

Haves, Halves, and Have-Nots: School Libraries and Student Achievement in California

Date: December 2008
Creator: Achterman, Douglas L.
Description: This descriptive, non-experimental study examines the strength of the relationship between California school library media programs and student achievement, using data from California criterion-referenced state-wide tests, publically available school and community demographic data, and a state survey of school library programs. Results indicate a substantial discrepancy in library staffing levels from the elementary grades through the high schools. Nevertheless, statistically significant correlations were found between certificated staffing levels and student achievement at each grade. Significant correlations persisted at the elementary and middle school when controlling for five of six school and community variables, and at the high school when controlling for all six of those variables. Bivariate correlations between total staffing and student achievement were significant at both the middle school and high school level when controlling for all school and community variables. Generally, the strength of the correlations between both certificated and total staffing tended to increase with grade level; at the high school level, correlations were among the strongest reported in any statewide study to date. There was a significant positive relationship between a majority of the 21 library services regularly provided and student achievement at all levels. Total library services were significantly related to student achievement at ...
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Comparison of Homework Systems (Four Web-Based) used in First-Semester General Chemistry

Comparison of Homework Systems (Four Web-Based) used in First-Semester General Chemistry

Date: May 2009
Creator: Belland, Joshua
Description: Web-based homework systems are becoming more common in general chemistry as instructors face ever-increasing enrollment. Yet providing meaningful feedback on assignments remains of the utmost importance. Chemistry instructors consider completion of homework integral to students' success in chemistry, yet only a few studies have compared the use of Web-based systems to the traditional paper-and-pencil homework within general chemistry. This study compares the traditional homework system to four different Web-based systems. Data from eight, semester classes consisting of a diagnostic pre-test, final semester grades, and the number of successful and unsuccessful students are analyzed. Statistically significant results suggest a chemistry instructor should carefully consider options when selecting a homework system.
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A Performance Guide and Theorical Study of Keiko Abe's Marimba d'Amore and Prism Rhapsody for Marimba and Orchestra

A Performance Guide and Theorical Study of Keiko Abe's Marimba d'Amore and Prism Rhapsody for Marimba and Orchestra

Date: December 2008
Creator: Àlamo Santos, Juan Manuel
Description: Keiko Abe's contributions to the contemporary marimba repertoire have been a milestone in the development of the marimba as a solo concert instrument. Besides the creation of a new repertoire through commissions and her own compositions, Abe's contributions to the marimba include the improvement of the sound quality of the marimba and the establishment of the five octave instrument as the standard concert marimba. During the last four decades, Abe's compositions have been performed and studied worldwide and become standard literature for the marimba. Abe has written more than sixty compositions for marimba, including concertos, duets and solo pieces. The goal of this dissertation is to provide a comprehensive method for the performance and preparation of two major Keiko Abe's compositions, Marimba d'Amore composed by Abe in 1998 and Prism Rhapsody for Marimba and Orchestra composed in 1996. This dissertation will discuss theoretical as well as performance issues related to these two compositions. Each piece is discussed with regard to its distinctive compositional approach and inherent performances issues. In order to provide the reader an explanation of the compositional procedures used by Abe, specific directions for the performance and preparation of these two works are offered.
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Luminescence Resonance Energy Transfer-Based Modeling of Troponin in the Presence of Myosin and Troponin/Tropomyosin Defining Myosin Binding Target Zones in the Reconstituted Thin Filament

Luminescence Resonance Energy Transfer-Based Modeling of Troponin in the Presence of Myosin and Troponin/Tropomyosin Defining Myosin Binding Target Zones in the Reconstituted Thin Filament

Date: May 2009
Creator: Patel, Dipesh A.
Description: Mechanistic details on the regulation of striated muscle contraction still need to be determined, particularly the specific structural locations of the elements comprising the thick and thin filaments. Of special interest is the location of the regulatory component, troponin, on the actin filament and how its presence influences the behavior of myosin binding to the thin filament. In the present study: (1) Luminescence resonance energy transfer was used to monitor potential conformational changes in the reconstituted thin filament between the C-terminal region of troponin T and myosin subfragment 1; (2) Location of troponin in previously derived atomic models of the acto-myosin complex was mapped to visualize specific contacts; and (3) Shortened tropomyosin was engineered and protein binding and ATPase assays were performed to study the effect of myosin binding close to the troponin complex. Analysis of the results suggest the following: (1) Irrespective of calcium levels, the C-terminal region of troponin T is located close to myosin loop 3 and a few actin helices that may perturb strong acto-myosin interactions responsible for force production. (2) Atomic models indicate myosin subfragment 1 cannot attain the post- powerstroke state due to the full motion of the lever arm being sterically hindered by ...
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Attitudes of International Music Students from East Asia toward U.S. Higher Education Institutions

Attitudes of International Music Students from East Asia toward U.S. Higher Education Institutions

Date: May 2009
Creator: Choi, Jin Ho
Description: Nine universities in the United States with the greatest number of international students and having an accredited music program through the National Association of Schools of Music (NASM) were selected. Survey research methodologies were used to identify the status of the international music students from East Asia in U.S. higher education institutions and to determine their attitudes toward their schools. Among East Asian international music students at US higher education institutions, the results indicated that the professor's reputation, scholarships, and the program's reputation were perceived as the most influential factors impacting the program choice; a good relationship with professors, good feedback from professors, and emotional stability were perceived as the most influential factors impacting academic success; and the professor's teaching, the professor's expertise, and the improvement of musical skills were perceived as the most influential factors impacting students' satisfaction level. The most problematic issues reported were the language barrier and the cultural differences between their host and own countries. In addition, many of the East international music students in this study noted financial difficulties.
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