flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
The Assessment Science Course gives you practical tools to design, analyze, and improve tests that produce trustworthy results. Learn clear test purposes, blueprints, score reports, and reliability methods, then compare CTT and IRT, gather validity evidence, address bias and fairness, plan secure operations, and create stakeholder-friendly reports you can apply immediately in real testing programs.
Elevify advantages
Develop skills
- Design valid tests: turn learning goals into blueprints, items, and reports.
- Interpret scores: explain reliability, SEM, and cut scores to educators clearly.
- Ensure fairness: detect bias, apply DIF methods, and document equity decisions.
- Apply IRT and CTT: choose models, run analyses, and improve test precision fast.
- Communicate results: build clear visual reports and guidance for school stakeholders.
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
Your classes are perfect. I got the one-year package and finally have the chance to follow several topics I'm interested in without having to switch platforms... thank you for everything you do, I've already recommended you to others...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can switch chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way the videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the extra videos really help with learning.

Giulio CarloPrompt Engineering Student
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