The use of notated and aural exercises as pedagogical procedures intended to develop harmonic accuracy among beginning jazz improvisers (open access)

The use of notated and aural exercises as pedagogical procedures intended to develop harmonic accuracy among beginning jazz improvisers

This study compared the effects from the use of aural and notated exercises as pedagogical procedures for teaching harmonic accuracy to beginning jazz improvisation students. The methods of pedagogy were identified from published pedagogic and historical sources, the results of oral and written traditions of jazz pedagogy. The performance objective was produced from a review of the related literature as a recognized and measurable characteristic of jazz improvisation. The purpose of this study was to compare measurements of harmonic accuracy, following the use of notated and aural exercises as experimental procedures of jazz improvisation pedagogy. A lesson plan, materials, curriculum and outline were developed followed by student recruitment and participation. A total of 20 student volunteers participated in the methods of pedagogy (aural or notation). Data collection consisted of a musical background questionnaire and pre and posttest performance recordings. Student recordings were evaluated by six judges using the “experimental performance evaluation measure.” Statistical analyses were conducted, including comparisons of pre to posttest effects between, and among the methods of pedagogy. Although all student participants performed mostly from notated music prior to this study, students who received the aural method of pedagogy produced greater improvement for all measurement items. While the …
Date: August 2001
Creator: Laughlin, James Edwin
System: The UNT Digital Library
The Application of Hackman and Oldham's Job Characteristic Model to Perceptions Community Music School Faculty Have Towards Their Job (open access)

The Application of Hackman and Oldham's Job Characteristic Model to Perceptions Community Music School Faculty Have Towards Their Job

Hackman and Oldham's Job Characteristic Model was applied to study of perceptions community music school faculty hold towards their job. The research questions addressed core job characteristics of skill variety, task identity, task significance, autonomy, and feedback, critical psychological states (experienced meaningfulness, experienced responsibility, and knowledge of results); personal and work outcomes of satisfaction and motivation; need for professional growth. The results were compared to the national norms for nine different job families provided by Oldham, Hackman, and Stepina. Thirty-three schools, all members of the National Guild of Community Schools of the Arts, located in every geographical region of the United States, yielded 437 faculty responses (64% return rate). Of the core job characteristics, dealing with others and autonomy received the highest ratings; feedback and task significance received the lowest ratings. Of the psychological states, experienced responsibility yielded the highest rating and experienced meaningfulness yielded the lowest ratings. Of the personal/work outcomes, personal development and colleague relations received the highest ratings; pay satisfaction and overall general satisfaction received the lowest ratings. A comparison to the professional job family norms, using a one-sample ttest, found significant differences in 16 out of the 18 variables measured by the Job Characteristic Model. Strong …
Date: August 2001
Creator: Lawrence, Robert M.
System: The UNT Digital Library
Taiwan music teacher attitudes toward the arts and humanities curriculum. (open access)

Taiwan music teacher attitudes toward the arts and humanities curriculum.

The purpose of the study was to investigate teacher attitudes toward following the Taiwanese arts and humanities curriculum and the relationship of teacher attitudes to four selected curriculum integration factors. These include (1) The quantity of content areas taught in music class, (2) Teachers' satisfaction of their students' learning outcomes, (3) Teachers' confidence in planning lessons, and (4) The number of years spent in curriculum integration. Questionnaires were distributed to 85 stratified random selected junior high schools throughout Taiwan. The school responses rate was 74%. Content validity was checked. The internal consistency reliability ranged from 0.74 to 0.92. Recorder playing, group singing, and music appreciation were found to be the most frequently taught musical skills, the most satisfied students' learning outcomes, the most confident lesson planning areas, and the most important to be included in the music instruction. Writing-by-ear and playing-by-ear were found to be the least frequently taught musical skills, the least satisfied students' learning outcome, the least confident lesson planning area, and the least importance. The two most frequently encountered barriers were insufficient administrative leadership and shallow student learning. The results of the Pearson product-moment correlation coefficient showed a low positive significant relationship between teachers' overall attitudes and …
Date: August 2007
Creator: Lai, Lingchun
System: The UNT Digital Library
Dialogic Interactionism: the Construction of Self in the Secondary Choral Classroom. (open access)

Dialogic Interactionism: the Construction of Self in the Secondary Choral Classroom.

Examined in this hermeneutic phenomenological study is a transformation in the researcher's choral music teaching in which students' abilities to construct self emerged organically from interactions, or dialogues, that took place among and between the students, the teacher, and the music being studied. To allow for such interaction to emerge organically and meaningfully, students and teacher both shared in the power needed to construct a classroom environment in which the localized issues of the classroom and the specific contexts of students' lived histories were maintained and encouraged. This process of interaction, based upon dialogue among and between equal agents in the classroom, is described in the study as dialogic interactionism. In order to examine the concept of dialogic interactionism, three constructs upon which dialogic interactionism is based were developed and philosophically analyzed. They include the construction of self through the construction of self-knowledge; the localized reference system of the classroom, and the issue of power. Each construct is considered within the context of extant writings both in general education and music education philosophy. Following the analysis, a theoretical description of the dialogic interactive choral classroom is given as well a description of how such ideas might be realized in practice. …
Date: August 2004
Creator: Younse, Stuart
System: The UNT Digital Library
Experiencing the interdependent nature of musicianship and educatorship as defined by David J. Elliott in the context of the collegiate level vocal jazz ensemble. (open access)

Experiencing the interdependent nature of musicianship and educatorship as defined by David J. Elliott in the context of the collegiate level vocal jazz ensemble.

Examination of the relationship of musicianship and educatorship of teacher and students as interacting partners in a specific musical context proceeded with investigation of how formal, informal, impressionistic, and supervisory musical and educational knowledge were evidenced in rehearsal. Attention was also given to how the teaching strategies of modeling, coaching, scaffolding, fading, articulating, reflecting comparatively, and exploring were used to develop student musicianship. The research methodology may best be described as an inductive analytical case study approach. Multiple data sources included: videotaped observations of 19 bi-weekly rehearsals, audio taped interviews of the 12 participants, supplemental materials, (a published interview, journal articles, rehearsal schedules), and member checking with the teacher and David Elliott. Rehearsal data were initially organized into categories identified in David J. Elliott's (1995) model. The relationship of teacher and student musicianship, and teacher educatorship emerged during analysis. Musical details of problem finding, reducing and solving were also identified. Three themes emerged from the student interviews: their perceptions of the teacher's musicianship, general rehearsal strategies, and the teacher's use of specific teaching strategies. Interviews with the teacher illuminated his perception of musicianship and teaching strategies employed in the context. The findings confirmed that as music making transpired in the …
Date: August 2005
Creator: Jensen-Hole, Catherine
System: The UNT Digital Library
Observed Eye Contact between Selected Students and Teacher in the Music Making Process (open access)

Observed Eye Contact between Selected Students and Teacher in the Music Making Process

High school band members (N=13) and their teacher were observed during six rehearsals of two contrasting band compositions over a six-week period. The contrasting compositions were selected by means of a detailed process between me (the researcher) and the teacher (the conductor). One 60-second excerpt of each composition was selected, during the performance of which, the students were observed. Three video tapings of each composition was done in order to capture occasions when the students would look up from their music. Using a technique adapted from Ekman (1997), the band members and teacher were then interviewed in order to reveal the reasons they recalled for looking up from their music. The results showed that the band members looked up in places where the teacher expected eye contact, that the frequency of eye contact changed little from one rehearsal to the next, and that the frequency of eye contact changed little between the two contrasting compositions. In all cases, the band members were able to recall the reasons for looking up from their music, a fact which led to a detailed analysis about the students' own thoughts while they were engaged in playing as an ensemble. The results are discussed in …
Date: August 2006
Creator: DeLong, D. Phillip
System: The UNT Digital Library
The Centralized Higher Education System in Turkey and the National Music Teacher Training Program Since 1998: An Analysis. (open access)

The Centralized Higher Education System in Turkey and the National Music Teacher Training Program Since 1998: An Analysis.

The purpose was to analyze Turkey's current music teacher training curriculum as situated in the centralized educational system, focusing on the extent to which the written document (1) reflects the core elements of the overall centralized educational system; (2) prescribes the nature of teaching materials and methods, assessment tools and other forms of evaluating and monitoring performance as teachers and musicians; and (3) acknowledges cultural diversity by addressing repertoire, musical activities and concepts according to geographic and cultural regions. Qualitative-descriptive and quantitative content analysis, including the methods of (a) Inverse document frequency and (b) relevance feedback model, were the analytic tools. Of the required 147 credit hours, 138 are the core. The music core consists of 87 (63%) and the non-music core of 51 credit hours (37%). On paper, there is a conceptual overlap in wording between the music core, the general core, and the teacher training core, suggesting curricular cohesion and consistency. Noticeably less cohesion exists between the document and three major policy papers on teacher competencies. By word count, preparing teachers for instruction in Turkish folk music and multicultural issues appears to hold a low priority in the curriculum. However, course descriptions, where they exist, speak to skills …
Date: August 2006
Creator: Karakelle, Sibel
System: The UNT Digital Library
The Occupational Aspirations and Expectations of Students Majoring In Jazz Studies At The University Of North Texas (open access)

The Occupational Aspirations and Expectations of Students Majoring In Jazz Studies At The University Of North Texas

The purpose of this study was to identify the occupational aspirations and expectations of students majoring in jazz studies, and to investigate relationships between students' aspirations, expectations and selected variables including significant others, choice of school, instrument type, academic achievement, academic level, socioeconomic status, age, gender, and early jazz experience. All jazz studies majors enrolled at the University of North Texas during the Spring 2001 academic semester responded to a pilot test questionnaire (return rate 85%, N = 211). Frequencies, percentages, means, and standard deviations described the students' occupational aspirations, occupational expectations, backgrounds and training in jazz prior to entering UNT, and determined the extent to which parents, relatives, teachers, friends, and role models helped steer them into jazz (Pearson r, Spearman Rho and Point Biserial correlation coefficients provided). The low to moderate positive correlation between aspirations and expectations (r = 0.43) indicated that the two variables were different and measured different types of occupations. Fifty percent of students aspired to be jazz performers whereas 29.7% expected to be jazz performers. While 42% aspired to be engaged in a combination of occupational activities, 48% expected a combination of occupational activities. Only 4.7% aspired to teach; however, almost 16% expected to …
Date: August 2001
Creator: Ramnunan, Karendra Devroop
System: The UNT Digital Library
String student self-efficacy and deliberate music practice: Examining string students' musical background characteristics, self-efficacy beliefs and practice behaviors. (open access)

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

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 …
Date: August 2008
Creator: Cahill Clark, Jennifer L.
System: The UNT Digital Library
An Investigation of the Nonverbal Communication Behaviors and Role Perceptions of Pre-Service Band Teachers who Participated in Theatre Seminars (open access)

An Investigation of the Nonverbal Communication Behaviors and Role Perceptions of Pre-Service Band Teachers who Participated in Theatre Seminars

This qualitative study used a multiple case study methodology to explore the nonverbal communication behaviors and role perceptions of pre-service band teachers, and the extent to which these individuals found meaning and value in theatre seminars with respect to those factors. The informants participated in three theatre seminars taught by theatre faculty at the researcher's university. The researcher collected data in the form of videotaped theatre seminar observations, videotaped classroom teaching observations, videotaped informant reflections of teaching episodes, online peer discussions and journaling, and informant interviews. Data were analyzed, coded, and summarized to form case summaries. A cross-case analysis was performed to identify emergent themes. The broad themes identified were past experience, adaptation, realization, and being aware. The informants found that the theatre seminars increased their awareness of nonverbal communication behaviors in the classroom, and had the potential to be meaningful and valuable with respect to their perceptions of their roles as teachers.
Date: August 2008
Creator: Vandivere, Allen Hale
System: The UNT Digital Library
The Effect of Three Compositional Structures on the Compositional and Instructional Self-efficacy of Pre-service Music Teachers (open access)

The Effect of Three Compositional Structures on the Compositional and Instructional Self-efficacy of Pre-service Music Teachers

The purpose of this study was two-fold: 1) to compare the effects of three different composition tasks with varying degrees of structure on pre-service music teachers’ creative self-efficacy as composers and their instructional self-efficacy as pedagogues of composition; and 2) to describe through pre-service music teachers’ talk perceptions of composition and their experiences completing the three composition tasks. Participants (N = 29) were music education majors from three different sized universities in the northern-central region of the United States. At the beginning of the study, the participants answered a researcher-design self-efficacy questionnaire that measured (a) their self-efficacy as composers and (b) their self-efficacy as teachers of composition. Next, they composed three compositions of various task structures (unstructured, poem, and rhythm). Immediately after completing each task they again completed the self-efficacy questionnaire. Statistically significant mean differences between the pre-task administration of the measuring instrument and all three composition tasks were found for the pre-service teachers’ compositional self-efficacy. Statistically significant mean differences were also found between the unstructured task and the rhythm task, but not between the rhythm and poem tasks or the unstructured and poem tasks. For the pre-service teachers’ self-efficacy as pedagogues of composition question, the results were also statistically …
Date: August 2012
Creator: Hauser, Christian Vernon
System: The UNT Digital Library
The Relationship of Selected Personal Investment Behaviors to the Meaning Non-Select Choir Members Attach to Their Choral Experience (open access)

The Relationship of Selected Personal Investment Behaviors to the Meaning Non-Select Choir Members Attach to Their Choral Experience

The purpose of this study was to determine the relationship between selected personal investment behaviors and the meaning non-select choir members attach to their choral experience.
Date: August 1999
Creator: Bruenger, Susan Dill
System: The UNT Digital Library
Music Preferences 1980 Versus 1989 and Their Relationship With Selected Environment and Listener Variables (open access)

Music Preferences 1980 Versus 1989 and Their Relationship With Selected Environment and Listener Variables

The purpose of this study was to determine differences between the same subjects' music preferences at the elementary and high school levels, and the relationship between these findings and the following variables: peer preferences, musical training, excerpt familiarity, grade, gender, and race.
Date: August 1994
Creator: Novak, Jennifer J. Doud
System: The UNT Digital Library
An Investigation of Selected Muscle Potential Activity in Violin/Viola Vibrato (open access)

An Investigation of Selected Muscle Potential Activity in Violin/Viola Vibrato

The purpose was to investigate muscle potential during the vibrato motion for successful, healthy violin/viola performers. Electromyography was used to analyze parameters of muscle potentials during performance of a standardized exercise. These parameters were (a) evidence of potentials, (b) patterns of potentials, and (c) timing relationships (24 muscles). This study also sought to replicate and expand performance data from previous studies. Procedures from three pilot studies were used to standardize collection of EMG data. Synchronized video recordings were used to determine vibrato speed and conduct motion analysis. EMG data processing prior to analysis included power spectrum analysis and rectification, low-pass filtering, and smoothing data. Motion analysis findings (£D) were 1.09 for the elbow joints and 3.25 for the wrist joints. which was an indication of range of motion, suggested much greater activity in muscles controlling wrist movement than those moving the elbow. The degree of muscle potential and control were generally related to distance from the vibrating hand. Forearm muscle groups (8) demonstrated the greatest evidence of potential (76.5%) and were 18.1% non-periodic. Muscles of the upper arm (7) were off 59.4% and 57.0% non-periodic. Upper arm muscles had greater individual differences. Muscles of the chest and back (9) were …
Date: August 1995
Creator: Weber, Matthew J. (Matthew Joseph)
System: The UNT Digital Library
An Investigation of the Self-perceptions Certified Fine Arts Teachers Have Toward Their Roles as Artist and Instructional Staff Member in Selected Public High Schools of Oklahoma (open access)

An Investigation of the Self-perceptions Certified Fine Arts Teachers Have Toward Their Roles as Artist and Instructional Staff Member in Selected Public High Schools of Oklahoma

The purpose of this study was to investigate the self-perceptions certified public high school teachers in the fine arts have toward their roles as artist and instructional staff member.
Date: August 1991
Creator: Clinton, John E. (John Eric)
System: The UNT Digital Library
"Making the Change": Middle School Band Students' Perspectives on the Learning of Musical-Technical Skills in Jazz Performance (open access)

"Making the Change": Middle School Band Students' Perspectives on the Learning of Musical-Technical Skills in Jazz Performance

Students' perspectives in jazz education have gone largely ignored. A modified analytic inductive design allowed me to look broadly at the students' jazz band experience while specifically investigating their views about playing individualized parts, improvising, and interpreting and articulating swing rhythms. A focus group procedure was altered (Krueger, 1995) and incorporated into my teaching of 19 students. Two 30 minute sessions per week over a 12 week period were video- and audiotaped. Audiotaped exit interviews provided data in a non-social environment. All data were transcribed and coded in order to identify major themes and trends. Conclusions were verified through member checks, several types of triangulation and other qualitative analysis techniques. Trustworthiness was determined through an audit. Cognitively and physically, students had to accommodate musical techniques as these differed from those used in concert band. Some students were confused by the new seating arrangement and the playing of individualized parts. While some students could perform distinctly different swing and straight interpretations of the same song without external cues, others could only perform this task with external cues. Some changes in articulation were well within the students' capabilities while other techniques were more difficult to accommodate. Several students felt 'uptight' while they …
Date: August 1996
Creator: Leavell, Brian K.
System: The UNT Digital Library
The Kinetic Structures of Metric Temporal Patterns in Selected Beginning Piano Method Series (open access)

The Kinetic Structures of Metric Temporal Patterns in Selected Beginning Piano Method Series

The purpose of this study was to investigate the kinetic structures or reinforcement schedules of metric temporal patterns (metric combination of note values within a measure) in five best-selling beginning piano method series. Based upon a survey mailed to 98 music dealers, the five best-selling beginning piano method series in 1992 and 1993 were identified as: the Alfred Basic Piano Library, Bastien Piano Basics, David Carr Glover Piano Library, John. W. Schaum Piano Course, and John Thompson Modern Course for Piano. A coding system was developed for identifying the numerical appearances and occurrences of various metric temporal patterns per learning piece within each method series. Several computer programs were written to compute the kinetic structures, scope, and pacing of metric temporal patterns for each method series. The derived data were then compared to delineate relationships between the three analytical variables.
Date: August 1994
Creator: Chan, Alton
System: The UNT Digital Library
The Development of Occupational Identity in Undergraduate Music Education Majors (open access)

The Development of Occupational Identity in Undergraduate Music Education Majors

The purpose of this study was to investigate the development of occupational identity in undergraduate music education majors using a Symbolic Interactionist theoretical framework. Three research problems were formulated: (1) The identification of occupational norms and values of undergraduate music education majors; (2) The determination of the commitment of under graduate music education majors to specific skills and knowledge of music education; (3) The determination of career commitment to music education by undergraduate majors. The sample consisted of undergraduate music education majors enrolled in North Texas State University; Denton, Texas, during 1981 and 1982. A questionnaire and interview schedule, which had been developed in a pilot study, were used to gather data. Questionnaire responses from 165 students were analyzed by comparing selected variables by area and by class year. These data were further clarified by information from thirty-eight interviews conducted by this researcher.
Date: August 1983
Creator: L'Roy, DiAnn
System: The UNT Digital Library
Competencies in Piano Accompanying (open access)

Competencies in Piano Accompanying

The purpose of this study was to ascertain what competencies professional accompanists and accompanying teachers deem sufficiently important to be included at some point in the development of a professional accompanist. Research problems were formulated to determine what differences exist between opinions of teachers and professionals regarding necessary skills in preparation of accompanists in (1) pianistic skills, (2) accompanying skills, (3) vocal skills, (4) linguistic skills, (5) knowledge of repertoire, (6) understandings in human relationships, and (7) other competencies. Data were collected by means of a validated questionnaire containing items grouped into the seven categories listed above. It was sent to twenty professional accompanists and thirty-one schools offering accompanying degrees. Seventy per cent of the professionals and 84 per cent of the schools responded. Each competency was rated first for its relative importance to a professional accompanist and then for its appropriate place in the sequence of an accompanist's preparation. A chi square comparison of responses of the two groups regarding the importance of each competency showed virtually no significant differences. Responses on appropriate stages of training were not treated statistically.
Date: August 1981
Creator: Rose, Erma L.
System: The UNT Digital Library
The Relationships Between Job Satisfaction and Personality Traits Among Music Teachers (open access)

The Relationships Between Job Satisfaction and Personality Traits Among Music Teachers

The purpose of this study was to investigate the relationships between personality traits and job satisfaction among music teachers. The research problems were 1. to investigate the areas of job satisfaction of music teachers; 2. to investigate the patterns of personality traits that were common among music teachers; 3. to determine whether relationships existed between the areas in which the music teachers showed job satisfaction/dissatisfaction and their personality profiles.
Date: August 1987
Creator: Coleman, Malcolm James, Jr.
System: The UNT Digital Library
Judgment of Intonation in the Context of Three-Part Woodwind Ensemble Performances (open access)

Judgment of Intonation in the Context of Three-Part Woodwind Ensemble Performances

The purpose of the study was to determine judgments of trained musicians regarding the intonation of complex tones in the context of synthesized woodwind ensemble performances. Problems included in the study were (1) estimation of the point in pitch deviation which would result in out-of-tune judgments, (2) investigation of timbral effects on judged intonation, and (3) investigation of effects of mistuning within differential voices.
Date: August 1987
Creator: Henry, Robert E.
System: The UNT Digital Library
The Development of Vocal Concepts in Children: The Methodologies Recommended in Designated Elementary Music Series (open access)

The Development of Vocal Concepts in Children: The Methodologies Recommended in Designated Elementary Music Series

This study's purpose was to investigate the kinds of instructions provided for teachers by authors and publishers of elementary music series for the development of children's voices. Specifically, the study was 1. to investigate the recommended methodology related to the development of vocal concepts in children, 2. to investigate musical aspects that could be indicators of expected vocal ability in children, and 3. to relate the findings of this study to other research results that give insight into the vocal capabilities of children. To collect the data, the teacher's editions of grades one, three, and five of music series published by the Silver Burdett Company and by the American Book Company during the period circa 1945 to 1975 were subjected to a content analysis and to a musical analysis. Three categories were established for the content analysis: Vocal Characteristics, Singing Objectives, and Teaching Strategies. Validity of the research tool was tested by the jury method and by logical validity. Reliability coefficients of .90 were determined by using two additional coders and by re-coding material.
Date: August 1982
Creator: Kavanaugh, Janette M. (Janette Mae)
System: The UNT Digital Library
The Beginnings of Music in the Boston Public Schools: Decisions of the Boston School Committee in 1837 and 1845 in Light of Religious and Moral Concerns of the Time (open access)

The Beginnings of Music in the Boston Public Schools: Decisions of the Boston School Committee in 1837 and 1845 in Light of Religious and Moral Concerns of the Time

The research problems of this dissertation were: 1) A description of the perceived value of music in light of political undercurrents in Boston prior to and during the years under investigation, and 2) the profile of the constituency of the Boston School Committee and Committee on Music in 1837 and 1845. Questions addressed the effect of religious and moral concerns of the day on the decision by the School Committee in 1837 to try music in the curriculum, and the possible effect of religious politics on Lowell Mason's dismissal from the schools in 1845. In the minds of mid-nineteenth century Bostonians, religious and moral values were intrinsic to the very nature of music. Key members on the School Committee portrayed music as being spiritual yet nonsectarian in its influence. Therefore, the findings suggest that music was believed to provide common ground between opposing and diverse religious sects. Reasons given for Mason's dismissal by John Sargent, a member of the Committee on Music, showed parallels to H. W. Day's accusations in the press a year earlier that Mason had managed his position in a sectarian manner. Sargent's background supports the theory that religious politics were at work in Mason's dismissal. Although …
Date: August 1989
Creator: Miller, David Michael, 1951-
System: The UNT Digital Library
An Investigation of the Frequency Modulations and Intensity Modulations of the Vibrato on Selected Brass Instruments (open access)

An Investigation of the Frequency Modulations and Intensity Modulations of the Vibrato on Selected Brass Instruments

The purpose of this study was to investigate the frequency modulations and the intensity modulations of the hand vibrato and the jaw vibrato as they relate to performance on selected brass instruments. Ten trumpet players and ten trombone players were recorded performing a musical exercise which was written in three different registers. Five performers in each group used a hand vibrato and five used a jaw vibrato.
Date: August 1983
Creator: Herrick, Dennis R. (Dennis Reed)
System: The UNT Digital Library