The Effects of Practice Procedure and Task Difficulty on Tonal Pattern Accuracy.

The study investigated the relative effectiveness of different proportions of time spent on physical and mental practice, in the context of a music performance of a tonal pattern over harmonic progressions of two difficulty levels. Using a sampling without replacement procedure, sixty undergraduate students were assigned to four practice groups partially blocked for musical instrument. The groups included a physical practice group, a mental practice group and two combined mental and physical practice groups in the proportions of (a) 66% physical and 33% mental, and (b) 33% physical and 66% mental. Each subject performed a pretest, a 3 minute practice session, and a posttest on both harmonic progressions. Presentation of the harmonic progressions were counterbalanced to control for practice effects All pre- and posttests were recorded and scored according to number of note errors. An ANCOVA procedure using pretest scores as covariates revealed that: (a) there were no differences between the different practice groups on the measure of note errors, (b) there was a significant difference between the two harmonic progressions on the measure of note errors, such that performance on the easy progression was significantly better than performance on the hard progression, and (c) there was a significant interaction between harmonic difficulty level and the practice groups. Post hoc comparisons between the adjusted means of the practice groups on the two tasks revealed that for the mental and the 33:66 combined practice groups, groups consisting of a higher percentage of mental practice, performance on the easy harmonic progression was significantly better than on the hard harmonic progression. However for the physical and the 66:33 combined practice groups, groups consisting of a higher percentage of physical practice, performance on both harmonic progressions was not significantly different and was as good as the performance of all practice groups on the easy task.

Grantor dc:publisher

University of North Texas

Year dc:date

2003

Author dc:creator

• Cahn, Dan

Contributors dc:contributor

• Froehlich, Hildegard
• Rohwer, Debbie Ann, 1966-
• Shrader, David
• Warner, Roger

• Practicing (Music)
• Music -- Performance -- Psychological aspects.
• Harmony.
• mental practice
• ANCOVA
• practice procedure
• music
• performance

Statement dc:rights

• Public
• Copyright
• Cahn, Dan
• Copyright is held by the author, unless otherwise noted. All rights reserved.

Language dc:language

English

Identifier

oclc: 53244293
https://digital.library.unt.edu/ark:/67531/metadc4230/
ark: ark:/67531/metadc4230

OAI identifier oai:identifier

info:ark/67531/metadc4230