Validity Course
Gain expertise in validity evaluation through hands-on methods for content, construct, and criterion validity. Develop superior assessments, conduct psychometric tests swiftly, identify biases, and construct robust validity arguments tailored for real-world statistical applications and decision-making.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This course offers practical tools to create and validate reliable measures. You will learn to define concepts precisely, craft comprehensive test items, perform factor analysis and IRT models, evaluate criterion links, tackle biases and procedural flaws, and compile evidence for actionable decisions in practical settings.
Elevify advantages
Develop skills
- Design validity studies by planning samples, criteria, and schedules effectively.
- Develop and improve tests using item blueprints, expert reviews, and CVI/CVR calculations.
- Perform key psychometric analyses including EFA, CFA, IRT, reliability, and DIF detection.
- Assess criterion validity via correlations, regression, and added value analysis.
- Build comprehensive validity arguments by integrating evidence, defining thresholds, and preparing reports.
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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