The description text appears incorrect. I don't see this video within the course on "Input and Interaction." I think it is within "Designing, Running, and Analyzing Experiments"
I have to know... are you writing normally but with the video flipped left to right or are you actually trained in writing right to left, backwards and left handed!?!? either way great video!!!
Thank you very much for this introduction! Would it be possible to use a repeated measures ANOVA to solve the exercise? In which cases should you use RM ANOVA and in which cases LMM?
Knowing how to solve mathematical or statistical problems is different from being able to transfer such knowledge. Many, while thinking they are communicating knowledge, only speak to themselves. This video exemplifies that fact. Echoing one's thoughts is different from transmitting knowledge!
I was like "how is this guy writing so perfectly backwards onto a board" but then i realized he's writing facing himself and then the video is flipped..
in between-subjects setting, you actually divide 24 subjects into 2 groups. For each group, they perform the task with three different postures. So you have 12*3*20=720 data points for each group.
Thank you for the nice Introduction, I just wonder you can easily write reversely in the glass :)))
Haha, thats a mirror and he has flipped the video horizontally :)
The description text appears incorrect. I don't see this video within the course on "Input and Interaction." I think it is within "Designing, Running, and Analyzing Experiments"
I hang on his every word but I can not concentrate - he is just too handsome
why do his letters look just normal insted of being symmetric in our view?
perhaps they mirrored the video after recording?
I have to know... are you writing normally but with the video flipped left to right or are you actually trained in writing right to left, backwards and left handed!?!? either way great video!!!
wait. people wear wedding rings on the left hand. It's flipped. Normality restored.
Thank you so much for your lecture! This is the best video of LMM I found online!
YES! THIS IS AMAZING
Thank you very much for this introduction! Would it be possible to use a repeated measures ANOVA to solve the exercise? In which cases should you use RM ANOVA and in which cases LMM?
Thanks for saving my master thesis :D
How are the number of data points 1440? Can someone please help me with this calculation for the number of data points? :)
Each subject uses either an iPhone or a Galaxy.
24 subjects write 20 sentences, repeated in 3 different postures.
24x20x3 = 1440 data points.
Thank you excellent lectures really helped my thesis research alot , a leap forward from my confusion
Amazing explanation, a real Professor!
Knowing how to solve mathematical or statistical problems is different from being able to transfer such knowledge. Many, while thinking they are communicating knowledge, only speak to themselves. This video exemplifies that fact.
Echoing one's thoughts is different from transmitting knowledge!
I was like "how is this guy writing so perfectly backwards onto a board" but then i realized he's writing facing himself and then the video is flipped..
Great work, extremely well done. Thank you!
Thank you so much. You are great at explaining these models clearly and simply. =)
I would like to take the course in Coursera. Could you please correct the description? this takes me to an unrelated course
world class university level quality lecture
Thanks a lot professor for this explanation
A question on why 1440 there are data points. Why not 24*2*3*20 = 2880 data points?
in between-subjects setting, you actually divide 24 subjects into 2 groups. For each group, they perform the task with three different postures. So you have 12*3*20=720 data points for each group.
Very clear. Nicely done.