Aggregating anonymized raw data from 332 students aged 10–16 in Greece, supporting a psychometric validation study. It includes responses to the Greek-adapted Standardized Patient Performance Rating Scale – Student Version (SPRS-S), demographic variables, and grouping variables for analysis.
Use Cases
- Conduct exploratory factor analysis on the Greek-adapted SPRS-S responses to validate its structure.
- Perform reliability testing using Cronbach’s alpha and McDonald’s omega on the SPRS-S scale items.
- Analyze measurement invariance of the SPRS-S across demographic variables like gender and grade level.
- Apply clustering via a metaheuristic optimization algorithm using student grouping variables.
- Examine the relationship between demographic variables and SPRS-S performance scores.
Strengths
- Data from 332 students provides a substantive sample for psychometric analysis.
- Includes the validated Greek-adapted SPRS-S instrument for standardized assessment.
- Dataset is fully anonymized with no personally identifiable information.
- Supports multiple advanced analyses including factor analysis and measurement invariance.
Limitations
- Sample is limited to 332 students from a single country (Greece), limiting generalizability.
- Data is cross-sectional from a specific training intervention, not longitudinal.
- The specific number of columns, rows beyond the participant count, and file formats are unknown.
Provenance
- Source
- Harvard Dataverse, from the study published in Frontiers in Public Health (2026).
- Collection Method
- Collected from students participating in school-based first aid training sessions.
- Time Range
- null
- Freshness
- Data was last updated in February 2026.
- Geography
- Greece