Validity Course
Gain mastery in validity 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 settings.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This Validity Mastery Course equips you with essential tools to create and assess top-quality measures. Master defining clear constructs, crafting items for full content coverage, conducting factor analysis and IRT, evaluating criterion links, tackling bias and administration challenges, and compiling evidence into actionable rules and guidance for everyday applications.
Elevify advantages
Develop skills
- Design validity studies: plan samples, criteria, and timelines confidently.
- Build and refine tests: blueprint items, conduct SME reviews, compute CVI/CVR.
- Run psychometric analyses: EFA, CFA, IRT, reliability, and DIF checks efficiently.
- Evaluate criterion validity: correlations, regression, and incremental validity.
- Create full validity argument: synthesize evidence, set cutoffs, and report clearly.
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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