Dissertation/Thesis Abstract

An Analysis of Influences on Choral Performance Adjudicators' Rating Decisions of Choral Performance
by Hansen, Christopher M., Ph.D., The University of North Carolina at Greensboro, 2017, 187; 10260567
Abstract (Summary)

The purpose of this study was to (a) examine influences on choral music adjudicators’ rating decisions of choral performance quality and (b) to see if differences existed among those influences by participants’ years of adjudication experience and academic training (degree focus). Part One of the study included eight randomly selected participants (N = 8), comprised of choral adjudication experts, to aid in the construction of the data collection instrument. Part Two of the study included a convenience sample (N = 71) comprised of choral music performance adjudicators within the southeastern United States.

For the primary purpose, the Choral Adjudicator Preference Scale (CAPS), a researcher-constructed data-gathering instrument, was developed to determine influences on choral adjudicators’ rating decisions of choral performance. A Cronbach’s Coefficient Alpha measure of internal consistency was calculated to establish reliability of the CAPS data collection instrument. A coefficient of .934 was found for the CAPS, which indicated a high level of internal consistency. Validity for the data-gathering instrument was established through three sources, (a) an open-ended questionnaire sent to the eight choral adjudicators, (b) a thorough review of the related literature and (c) verification by choral activities chairpersons among the southeastern states. For research question one (What factors influence adjudicators’ decisions when adjudicating choirs?) a principal component analysis revealed 23 items that coalesced among four factors of influence: (a) the ensemble’s performance, (b) visual aspects, (c) extra-musical aspects, and (d) the conductor’s contributions. These four factors accounted for 61.49 percent of the total variance in participants’ responses.

For the secondary purpose, a two-way repeated measures analysis of variance was calculated to determine if differences existed among factors of influence by participants’ years of adjudication experience and academic training (degree focus). For research question two (Do differences exist among adjudicators’ influences on rating decisions by years of adjudication experience?) a significant main effect was found for the factors, F (3, 189) = 216.581, p = .000, η2 = .775; however, there was no main effect for years of adjudication experience, nor an interaction effect among the factors and years of adjudication experience. For research question three (Do differences exist among adjudicators’ influences on rating decisions by academic training?) a significant main effect was found for the factors, F (3, 201) = 195.326, p = .000, η2 = .745; however, there was no main effect for academic training, nor an interaction effect among the factors and academic training.

A discussion of the influences on choral adjudicators’ rating decisions was presented. Recommendations for future research were suggested regarding music performance adjudication, influences on rating decisions, and characteristics of evaluators.

Indexing (document details)
Advisor: Teachout, David J.
Commitee: McKoy, Constance, Nolker, Brett, Young, Welborn
School: The University of North Carolina at Greensboro
Department: College of Visual and Performing Arts: School of Music
School Location: United States -- North Carolina
Source: DAI-A 78/11(E), Dissertation Abstracts International
Source Type: DISSERTATION
Subjects: Music, Music education
Keywords: Adjudication, Choral, Evaluation, Influence, Music, Performance
Publication Number: 10260567
ISBN: 9780355075557
Copyright © 2019 ProQuest LLC. All rights reserved. Terms and Conditions Privacy Policy Cookie Policy
ProQuest