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

As suas aulas são perfeitas. Adquiri o pacote de um ano e, finalmente, tenho a oportunidade de acompanhar diversos temas do meu interesse sem precisar mudar de plataforma... agradeço por tudo o que fazem, já recomendei vocês a outras pessoas...
Giulio Carlo
Giulio CarloAluno de Marketing Digital
Eu gosto de como as lições são direto ao ponto e como eu consigo alterar capítulos e pular conteúdos que não preciso.
Mariana Ferres
Mariana FerresAluna de Fotografia
Gosto do conteúdo e do modo de apresentação e transcrição de vídeos, o que acelera o processo!
Luciana Alvarenga
Luciana AlvarengaAluna de Design de Unhas
A plataforma é rápida, simples de usar. A diversidade de conteúdo e os vídeos complementares ajudam muito no aprendizado.
Giulio Carlo
Giulio CarloAluno de Engenharia de Prompt

FAQ

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