What the study found
The Music Teacher Candidate Assessment (MTCA) was supported as a rubric-based tool for evaluating student teachers in music classrooms. The abstract reports evidence for construct validity, concurrent validity, discriminant validity, internal consistency, and interrater reliability.
Why the authors say this matters
The authors conclude that the MTCA provides teacher educators with a reliable, discipline-specific assessment and reflection tool for use during the student teaching practicum. In this context, a rubric is a scoring guide, and the study suggests the tool may help evaluate music teacher candidates more consistently.
What the researchers tested
The researchers developed and validated the MTCA using scores from university supervisors, cooperating teachers, and student teachers. They used factor analyses to examine construct validity, compared rubric averages with holistic performance ratings for concurrent validity, and assessed internal consistency and interrater reliability.
What worked and what didn't
Factor analyses explained 53.5% of the variance and supported two subscales: Pedagogy I and Professionalism II. Concurrent validity was strong, with a correlation of r = .83 between evaluators’ rubric averages and holistic ratings, and inter-factor correlation was r = .65.
All groups exceeded the alpha threshold of .80 for acceptable internal consistency on both subscales, and item deletion did not improve alpha. Interrater reliability showed moderate exact agreement with a mean of 0.54, but exact plus adjacent agreement was above .90 on all items and averaged .96 overall.
What to keep in mind
The abstract does not describe limitations beyond the reported reliability and validity results. The findings are based on the MTCA’s use with student teaching in music classrooms, so the available summary does not state whether the results apply beyond that setting.
Key points
- The MTCA was supported as a rubric-based assessment for student teachers in music classrooms.
- Factor analyses suggested two subscales: Pedagogy I and Professionalism II.
- Concurrent validity was strong, with r = .83 between rubric averages and holistic ratings.
- Internal consistency exceeded the α ≥ .80 threshold for all groups on both subscales.
- Interrater exact agreement was moderate, but exact plus adjacent agreement averaged .96 overall.
Disclosure
- Research title:
- Music Teacher Candidate Assessment showed strong validity and reliability
- Publication date:
- 2026-04-05
- OpenAlex record:
- View
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