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Validity Course

Validity Course
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.
Workload: between 4 and 360 hours

What our students say

I was just promoted to Intelligence Advisor of the Prison System, and the course from Elevify was crucial for me to be chosen.
EmersonPolice Investigator
The course was essential to meet the expectations of my boss and the company where I work.
SilviaNurse
Very great course. Lots of rich information.
WiltonCivil Firefighter

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