It is document that writing edit process until now using simple document form.
Normally it means in addition to written information about detailed operation record normal operation,
and includes data is recorded.
I use this about editing so I writing simple explain about Project and Date, video info, video divides time code and write daily check.
It can help making video very detail.
Also can organize the resources systematically about film.
*Reference
http://blucassmedia.blogspot.kr/2010_12_01_archive.html
http://norabulale.blogspot.kr/2011/05/tape-logs-and-edit-decision-list.html