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Validity Course

Validity Course
from 4 to 360h flexible workload
valid certificate in your country

What will I learn?

This course equips you with practical tools to create and assess reliable measures. You will define concepts precisely, craft comprehensive test items, perform factor analysis and IRT modeling, examine criterion links, tackle biases and procedural flaws, and compile findings into actionable rules for everyday applications.

Elevify advantages

Develop skills

  • Design validity studies by planning samples, criteria, and schedules effectively.
  • Develop and improve tests using blueprints, expert reviews, and content validity metrics.
  • Conduct key psychometric tests including EFA, CFA, IRT, reliability, and fairness analyses.
  • Assess criterion validity via correlations, regressions, and added value predictions.
  • Build comprehensive validity arguments by integrating evidence, defining thresholds, and reporting 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 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 the chosen one.
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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