Log in
Choose your language

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 clear constructs, craft items for full content coverage, perform factor analysis and IRT, check criterion links, tackle bias and admin challenges, and compile evidence into solid rules and real-world application guides.

Elevify advantages

Develop skills

  • Design validity studies: confidently plan samples, criteria, and timelines.
  • Build and refine tests: blueprint items, conduct SME reviews, and calculate CVI/CVR.
  • Run psychometric analyses: swiftly perform EFA, CFA, IRT, reliability, and DIF checks.
  • Evaluate criterion validity: analyse correlations, regression, and incremental validity.
  • Create a full validity argument: synthesise evidence, establish cutoffs, and 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 workload.
Workload: between 4 and 360 hours

What our students say

I was just promoted to Intelligence Advisor for 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

FAQs

Who is Elevify? How does it work?

Do the courses have certificates?

Are the courses free?

What is the course duration?

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