The Objective Ear: assessing the progress of a music task
Abstract Music educators must assess the progress made by their students between lessons. This assessment process is error prone, relying on memory and listening skills. The Objective Ear is a tool that takes as input a pair of performances of a piece of music and returns an accurate and reliable as...
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Online Access: | http://link.springer.com/article/10.1186/s40561-018-0062-1 |
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doaj-d715106b984f4ad087a380519dcf1c802020-11-24T21:48:14ZengSpringerOpenSmart Learning Environments2196-70912018-08-01511910.1186/s40561-018-0062-1The Objective Ear: assessing the progress of a music taskJoel Burrows0Vivekanandan Kumar1Athabasca UniversityAthabasca UniversityAbstract Music educators must assess the progress made by their students between lessons. This assessment process is error prone, relying on memory and listening skills. The Objective Ear is a tool that takes as input a pair of performances of a piece of music and returns an accurate and reliable assessment of the progress between the performances. The tool evaluates performances using domain knowledge to generate a vector of metrics. The vectors for a pair of performances are subtracted from each other and the differences are used as input to a machine-learning classifier which maps the differences to an assessment. The implementation demonstrates that the Objective Ear tool is a feasible and practical solution to the problem of assessment. The assessments provided by this tool are valuable to students and teachers, but also to music education researchers who can use progress data to better model music education.http://link.springer.com/article/10.1186/s40561-018-0062-1Music educationAssessmentLearning analyticsMachine learning |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Joel Burrows Vivekanandan Kumar |
spellingShingle |
Joel Burrows Vivekanandan Kumar The Objective Ear: assessing the progress of a music task Smart Learning Environments Music education Assessment Learning analytics Machine learning |
author_facet |
Joel Burrows Vivekanandan Kumar |
author_sort |
Joel Burrows |
title |
The Objective Ear: assessing the progress of a music task |
title_short |
The Objective Ear: assessing the progress of a music task |
title_full |
The Objective Ear: assessing the progress of a music task |
title_fullStr |
The Objective Ear: assessing the progress of a music task |
title_full_unstemmed |
The Objective Ear: assessing the progress of a music task |
title_sort |
objective ear: assessing the progress of a music task |
publisher |
SpringerOpen |
series |
Smart Learning Environments |
issn |
2196-7091 |
publishDate |
2018-08-01 |
description |
Abstract Music educators must assess the progress made by their students between lessons. This assessment process is error prone, relying on memory and listening skills. The Objective Ear is a tool that takes as input a pair of performances of a piece of music and returns an accurate and reliable assessment of the progress between the performances. The tool evaluates performances using domain knowledge to generate a vector of metrics. The vectors for a pair of performances are subtracted from each other and the differences are used as input to a machine-learning classifier which maps the differences to an assessment. The implementation demonstrates that the Objective Ear tool is a feasible and practical solution to the problem of assessment. The assessments provided by this tool are valuable to students and teachers, but also to music education researchers who can use progress data to better model music education. |
topic |
Music education Assessment Learning analytics Machine learning |
url |
http://link.springer.com/article/10.1186/s40561-018-0062-1 |
work_keys_str_mv |
AT joelburrows theobjectiveearassessingtheprogressofamusictask AT vivekanandankumar theobjectiveearassessingtheprogressofamusictask AT joelburrows objectiveearassessingtheprogressofamusictask AT vivekanandankumar objectiveearassessingtheprogressofamusictask |
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