Northwestern University "Lightboard"
30.8 هزار بار بازدید -
11 سال پیش
-
The Lightboard was designed by
The Lightboard was designed by Michael Peshkin, professor of mechanical engineering, for use in MOOCs (free, online courses that attract large numbers of participants seeking to explore a new field or feed a curiosity) produced by the McCormick School of Engineering at Northwestern University. Learn more about Lightboard at http://lightboard.info
I developed the Lightboard to be able to record attractive online lectures, easily. In technical subjects equations and sketches are important and I use my hands a lot as I write and talk. I'm not writing backwards; the board is videotaped in mirror reflection. This process is direct-to-disk, so you can do it yourself with little or no post-production.
I developed the Lightboard to be able to record attractive online lectures, easily. In technical subjects equations and sketches are important and I use my hands a lot as I write and talk. I'm not writing backwards; the board is videotaped in mirror reflection. This process is direct-to-disk, so you can do it yourself with little or no post-production.
11 سال پیش
در تاریخ 1392/07/01 منتشر شده
است.
30,875
بـار بازدید شده