i love your lectures but holy crap what a waste of time 90% of this lecture was, watching you manually add up the frequencies etc...

been a few years since my undergrad and wanted a stats refresher. this series is by far the best of anything else I could find on youtube. many profs and especially people on youtube will just present these things but disconnected. they'll go from one slide to the next as a grab bag of related ideas. the way you do it shows that you understand how stats work very deeply because of the way you transition from one topic to another. Unlike many others, you're able to show the connections between everything you're talking about. It's difficult for me to verbalize but whatever you're doing, thank you.

This is good stuff

I am watching your videos from Tokyo and I can't express my gratitude enough to you for posting this lectures online. I am avoiding numbers and math except the minimum necessary for surviving my whole life so the statistics exam during my psychology study is giving me huge anxiety. Going through my university textbooks didn't help much because it made me even more confused. Thanks God I found this channel because your system of thoroughly dissecting everything into micro- parts makes it possible to understand literally everything! Additionally , it's starting to be fun now and I prefer watching your videos before any other entertainment now. It's getting surprisingly exciting:-)! Maybe you saved another person's life and I will pass the exam: and as a bonus you made me fall in love with statistics thanks to your approach:-) ! Arigatou gozaimasu!

Taking a Psychology Statistics class at the moment and it's hard to follow our professor's lecture so I'm really glad for this video, thank you!

OMG, professor! You are so good! I thought I already understood this, but now I see what it all really was about. Thank you!

It has been many years since I studied correlational and experimental psychology units/modules in my degree (in Australia), and now I'm taking my final unit in research which is psychological assessments. Honestly, it feels like I've forgotten a lot of what I learned back then. It's like I have a vague sense of familiarity, but I'm a bit lost! These videos have been a lifesaver for me, helping me brush up on my knowledge so I can tackle the current unit with confidence. I'm planning to check out all your videos since I really need to refresh my memory in these areas. Thanks a ton! 🙂

Legend

You mentioned a repository of data in Michigan. Were you referring to the Inter-university Consortium for Political and Social Research (ICPSR)? or something else? Thank you for creating and posting this lecture series.

In first year taking this course after years out of school. Much more understandable and enjoyable as i watch these courses. Thanks very much . May God Almighty bless you in Jesus' Name.

Nice explanation sir

Nice explanation ❤

Dear Professor Ainsworth. I really am out of words to thank you. I am an academic from Sri Lanka who has been self-learning IRT for a long time. Although I can run the analysis on R, I struggled a lot with its interpretation. It is also difficult to find IRT experts in our country to get guidance. Most KZbin videos are also not properly structured. Your video is extremely helpful, and I was able to gain a lot of insights about IRFs and how to interpret them thanks to your lecture. Thank you so much.

im currently taking this course and my professor is the type to expect that we know the subject matter before she discusses so i am really glad i found this series, thank you very much for this, god bless!!!

Amazing Lecture!!

My favorite stats teacher! :)

Well done! Thank you so much for these lectures. Currently a Student at SAC State taking PSYCH Testing and Measurements.

I’m bad at math and failed reg statistics so trying this out next semester stomach is in knots need to pass to graduate hope it’s better for me

49.919/16=3.1199

love your lessons. thanks

Very clear 👌

Thank you so much for these lectures. I already took this class but my teacher was of Russian origin and very difficult to understand. I passed but i missed a lot the nuance of psychology statistics from a native American perspective

I'm reviewing for this subject, it really helps a lot

Thanks for this video sir! Trump is a liar.

Thank you! Great video.

ill be starting my psych courses at my local community college and am so nervous to do psych stats, this is helping me so much, thank you :)

great lecture playlist, detailed information provided and good explanations. Can I get access to the slides somehow?

Very informative thank you very much

woowww

God DAMN IT!!! THIS IS A GOOD SERIES MAN!!!

Thank u very much for the explanation of Cronbach's alpha and the reliability-tests in previous video sir! the only one i could actually understand because doesn't skip parts and doesn't make it too fast. 🙏 👏

Thank you so much for this video.

presentation excellent

15:48 Or can I? *Vsauce music starts playing*

thanks for sharing these

How do you think this test compares to the national iq test,the test the nation program on tv 10-15 years ago

Very helpful!!!thanks!!!!!

Your teaching is so good! Please teach all my courses 😅

I'm student in Turkey. You are amazing at your job. Simple examples and good story tell.

bias haha

Thank you so much ❣️

Thank you teacher for sharing this incredible knowledge🙌. In Brazil, education is not a priority and we have a lot of deficits, especially in mathematics, being able to have access to these classes is really helpful.🙌

very useful series thanks for everything❤

Your videos are awesome and very well explained. Unfortunately, not too many people are interested in Psychometrics. I wish you had more views Dr. Ainsworth. I am an Educational Diagnostician (Texas) , Certified Specialist in Psychometry, and Field Research Examiner for Pearson.. I have participated in the Standardization of the WISC V, WISC V Integrated, WISC V Spanish and many more. I have completed more than 1000 cases for Pearson in over a decade. I have to train some of my co workers and come up with a training about Psychometrics and your videos are very useful. Thank you for sharing the knowledge, I am more in the practical side of Psychometrics, testing people, but it is important to know the theoretical aspect of the tools of our trade, otherwise, you are just blindly administering a test believing your scores are a pristine representation of the abilities of your examinee. Keep up the good work!

You say "sort of" way too much

Very helpful. Thank you.

Got an A on my last test. Thank you again from Bulgaria.

Hello, Prof. Ainsworth. My name is Zui and I'm a student of Psychology in English in Bulgaria. Thank you for your lectures, I'll watch them all, and I'll be able to pass my statistics exam. Statistics was an abstract concept for me, now it has become a construct. We need a teacher like you here. Thank you again for the simple easily understandable way of explaining stats.

Thanks a lot Prof. Ainsworth! I was quite confused, when we had that topic in the lecture in our university, and your videos explaine everything in the detail I need to understand the models and theories properly. It is even fun for me! Thanks for making that puplicly available! :)

Thanks 😊 love watching your lessons, learning lots 📖.