Validity Course
Gain expertise in validity assessment through practical methods for content, construct, and criterion validation. Develop superior tests, execute psychometric evaluations, identify biases, and construct robust validity cases tailored for practical statistical testing scenarios in real-world contexts.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course equips you with practical tools to create and assess reliable measures. You will define concepts precisely, craft comprehensive test items, perform factor analysis and IRT modeling, examine criterion links, tackle biases and procedural flaws, and compile findings into actionable rules for everyday applications.
Elevify advantages
Develop skills
- Design validity studies by planning samples, criteria, and schedules effectively.
- Develop and improve tests using blueprints, expert reviews, and content validity metrics.
- Conduct key psychometric tests including EFA, CFA, IRT, reliability, and fairness analyses.
- Assess criterion validity via correlations, regressions, and added value predictions.
- Build comprehensive validity arguments by integrating evidence, defining thresholds, and reporting clearly.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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