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Validity Course

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

What will I learn?

Dis Validity Course gi yuh a solid, hands-on toolkit fi build an evaluate top-notch measures. Yuh guh learn how fi define constructs clear, design items wid strong content coverage, run factor analysis an IRT, check criterion relationships, tackle threats like bias an administration issues, den pull evidence together inna clear decision rules an real-world implementation guidance.

Elevify advantages

Develop skills

  • Design validity studies: plan samples, criteria, an timelines wid confidence.
  • Build an refine tests: blueprint items, run SME reviews, an compute CVI/CVR.
  • Run psychometric analyses: EFA, CFA, IRT, reliability, an DIF checks fast.
  • Evaluate criterion validity: correlations, regression, an incremental validity.
  • Create a full validity argument: synthesize evidence, set cutoffs, an report.

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

Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I'm grateful for everything you do, I've already recommended you to other people...
Giulio Carlo
Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.
Mariana Ferres
Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!
Luciana Alvarenga
Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos help a lot with learning.
André Felipe
André FelipePrompt Engineering Student

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