The Kahn Academy is here
http://www.youtube.com/user/khanacademy?ob4
From the AP:
Need help with class? YouTube videos await
By RASHA MADKOUR –
MIAMI (AP) — When University of Central Florida junior Nicole Nissim got stumped in trigonometry, she checked out what was showing on YouTube.
Nissim typically scours the video-sharing Web site for clips of bands and comedy skits. But this time she wasn't there to procrastinate on her homework. It turned out YouTube was also full of math videos. After watching a couple, the psychology major says, she finally understood trig equations and how to make graphs.
"I was able to watch them at my own pace and if I didn't get a concept, I could easily rewind it," Nissim says. "It was a lot clearer once I watched the video."
YouTube is perhaps best known for its cavalcade of homemade performances and TV clips, but many people like Nissim are turning to it for free tutoring in math, science and other complicated subjects.
full article is here:
http://www.google.com/hostednews/ap/article/ALeqM5j27byHk1EAb3KhBo1ePXyg0h7rogD950NKS80
Wouldn't it be nice if our college students learned trig in high school.
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Thanks. This is a good find. I'm surprised I haven't come across this before. Not only will I recommend these videos to others, I'll enjoy them myself.
ReplyDeleteJust a quick look showed them to be very straightforward... no bells and whistles... just the facts, ma'am! If you are looking for a song and dance entertainment approach for your learning, go somewhere else.