Become a member! https://www.youtube.com/channel/UCSOoGSp9LOcfn9Mk8ni_RTQ/join Sa video na ito, pinagusapan natin ang validity at kung paano nga ba natin ito maeestimate. If you have questions, comment lang! Like and Subscribe! Reference for this video: Cohen R, Swerdlik M. Psychological Testing and Assessment. Boston: McGraw Hill Higher Education; 2010. Why Flat Eathers exist: https://www.youtube.com/watch?v=umo6pMCkcXs This video is made with the intention to introduce the topic to people who have little to no background in psychology. For a more in depth discussion, I suggest that you read the source material or listen to lecture videos. But of course, you can still watch this for your review or summary. Disclaimer: The information in this YouTube Channel is not intended to be a substitute for medical or psychological advice, diagnosis or treatment. All content including text, graphics, images and information contained on or available through this channel is for general information purposes only. Th