What is Validity and its Types || Validity in Research

[@hirajamil613]

Really helpful ❤

[@VLearn266]

Thank you very much

[@MajidNadeem-cc1qp]

Very nice

[@VLearn266]

Thank you Brother

[@muhammadabubakar6922]

Nice ❤

[@VLearn266]

Thank You dear

[@ntspscpreparation8584]

Reliability
Usability
Objectivity
Pr b video bna dyn jnb

[@VLearn266]

G zrur, I learn from my viewers guidance...your suggestions are valuable for me

[@hajrach9755]

Sir concurrent validity ka test same subject k tests ko compare krain gy?

[@VLearn266]

Same subjects aur same group ziada behter ho ga, concurrent validity maloom krny k liay.
Lekin Baki subjects ko bhe correlate kia ja sakta hy , Math test aur science test me koi bahut barra difference aa jai tu concurrent validity weak ho ge.. thorra difference chalay ga

[@hajrach9755]

Thankyou sir

[@hajrach9755]

Criterion validity nae smjh i please again smjha dain

[@VLearn266]

There is slight difference in criterion and Pridictive Validity.
Criterion validity tells about present goals , it tells how well a test score correlates with a current criteria .
Predictive validity tells future, how well a test score predicts a future performance.
If you understand predictive validity then criterion is its sister, which tells you about present criteria is met by a test or not.
Criterion validity is branch of predictive validity ,so don't worry. Because both have slight difference therefore your understanding was mixed.

[@hajrach9755]

Ok smjh a gae