Well, I tried the Cornell method of note-taking and I must say... At this point, it's not my favourite.
I felt like I was trying so hard to document the ideas that were said, and as a result I missed some of the points that the speaker was saying. (But when I think back to my university days, I guess this was probably a reality most of the time, anyway?!)
I tried two different (shorter) videos about science topics... I'm not sure if I did better the second time, but I think I did do a better job of pulling out some of the ideas and felt, on a whole, like I remembered a bit more about the second video than the first.
Here's attempt #1*:
*Notice the decline in penmanship throughout. :)
And here's attempt #2: