Validity Course
Gain expertise in validity for stats through practical methods covering content, construct, and criterion proof. Build stronger tests, perform key psychometric checks, spot biases, and craft solid validity cases for everyday statistical assessment needs. Perfect for boosting your measurement skills in real scenarios.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This course equips you with practical tools to create and assess top-notch measurement instruments. You'll master defining clear concepts, crafting items for solid coverage, conducting factor analysis and IRT, checking criterion links, tackling bias and admin challenges, and pulling it all into smart rules and real-life application guides.
Elevify advantages
Develop skills
- Design solid validity studies: plan samples, criteria, and schedules confidently.
- Develop and tweak tests: map items, do expert reviews, calculate CVI/CVR.
- Conduct psychometric tests: EFA, CFA, IRT, reliability, DIF swiftly.
- Assess criterion validity: use correlations, regression, incremental checks.
- Build complete validity case: combine evidence, define cutoffs, report 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 workloadWhat our students say
FAQs
Who is Elevify? How does it work?
Do the courses have certificates?
Are the courses free?
What is the course workload?
What are the courses like?
How do the courses work?
What is the duration of the courses?
What is the cost or price of the courses?
What is an EAD or online course and how does it work?
PDF Course