Vocal Performance Anxiety Intervention Study with 60 Students and 3-Month Follow-Up

Data Sheet 2 contains results from a mixed-methods intervention study on vocal performance anxiety management. The study by Qin Cong recruited 60 undergraduate vocal performance majors and collected quantitative and qualitative data across three time points: pre-intervention, post-intervention, and 3 months post-intervention. The dataset was last updated on 2026-04 27.

Use Cases

• Analyzing the short-term and long-term effects of pedagogical interventions on state anxiety based on the three time-point measurements.
• Investigating the moderating role of trait anxiety on intervention effectiveness based on the study's findings.
• Exploring psychological resilience as a potential mediator between intervention and anxiety reduction based on the quantitative results.
• Conducting qualitative thematic analysis on student experiences based on the reflective journals from the experimental group.

Strengths

• Includes data from 60 participants, providing a defined sample size for analysis.
• Features a longitudinal design with measurements at three distinct time points over a 3-month follow-up period.
• Employs a mixed-methods approach combining quantitative metrics like HRV and expert ratings with qualitative reflective journals.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• The dataset is very small at 14.4 KB, indicating limited scope and likely containing summary or processed results rather than raw data.

Provenance

Source

Qin Cong via figshare.

Collection Method

Data collected from a randomized controlled trial with an experimental and control group of undergraduate vocal performance majors.

Time Range

Covers a study period including a 12-week intervention and a 3-month follow-up.

Freshness

Last updated 2026-04-27 13:38:07; freshness should be verified.

Geography

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