Validity Course
Gain expertise in validity assessment for statistics through practical tools covering content, construct, and criterion evidence. Design superior assessments, perform psychometric analyses, identify bias, and construct robust validity arguments for practical statistical reasoning tests in real-world scenarios.

from 4 to 360h flexible workload
certificate valid in your country
What will I learn?
This course equips you with essential tools to create and assess high-quality measures. Master defining clear constructs, crafting items for robust content coverage, conducting factor analysis and IRT, evaluating criterion links, mitigating biases and administration challenges, and compiling evidence into actionable decision rules for everyday applications.
Elevify advantages
Develop skills
- Design validity studies by planning samples, criteria, and timelines confidently.
- Build and refine tests through item blueprinting, SME reviews, and CVI/CVR computation.
- Conduct psychometric analyses including EFA, CFA, IRT, reliability, and DIF checks efficiently.
- Evaluate criterion validity using correlations, regression, and incremental validity methods.
- Develop comprehensive validity arguments by synthesising evidence, setting cutoffs, and reporting.
Suggested summary
Before starting, you can change the chapters and 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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