Understanding Measurement Validity

[@josernben]

I've watched so many videos about validity and so far this is the clearest!

[@user-ey6xc2px6f]

THANK YOU SO MUCH!!!!! YOU SAVED ME AND HELPED ME WITH THE EXAM!!!

[@mrrownel]

This is the first RUclips video in a few months that had me pausing it and writing notes. Damn good video. Thank you!

[@agosai4138]

Thanks for explaining this so much easier way to grasp... Thank you for this video. So much help full in study

[@thekrabulbul3176]

Thank you. The best video about validity.

[@a16956]

Thank you, this helped me understand validity and the 4 different types of validity

[@LonelyLonelyLoner]

Thank you for this clear video!

[@lac8633]

so helpful! with easy to undersand yet relevant examples

[@kudzudeer]

타당도 공부하는데 감사해요! 예시가 너무 찰떡같았어요!
I am studying about validity and example was perfect to educate myself :D

[@cucumberno1]

thanks for your concise lecture

[@marthajeslyn]

Nice

[@francisco_a_pacheco_s]

Thank you, excellent video

[@user-jz9xf4bl4i]

Very helpful , thank you so much

[@jm8997]

if the thermometer reads the ambient temperature then its time to get a new one

[@haleyrollins9045]

very helpful

[@jsbt4926]

Great

[@wilkysanon3703]

travail de genie! mercie

[@mthokozisifana2798]

well thats how you teach

[@pamelapang9913]

thanks for posting.

[@christianramos2856]

Helps me a lot

[@LMvdB02]

Predictive validity is also known as criterion validity

[@jonbarry4580]

Thanks

[@lauraliu3439]

Thank you!

[@guzelkralice2197]

Thank you ✨✨

[@gmac3335]

4:20 And opinion can....
*are like assholes everyone has one

[@aaronkoh4567]

Hi, could I ask if forced choice questions (whether A is better or B is better) would affect internal validity (since the participant might not be able to choose other options which he feels more inclined to)

[@hommy1614]

Great video BUT "Opinions can be wrong..."? ❓

[@bennirsk]

If you think opinions can’t be wrong your opinion is wrong in my opinion