Do Computers Dream of Electronic Forgiveness?
Labels: alienation, cartoon
On control groups, lift, direct marketing and analytics . . . mainly
There are a couple of good posts on control groups from Jim Novo at his Marketing Productivity Blog. the first is about The Benefits of Using Control Groups. The second is, well, kind of about the same thing, but more specifically discusses how to justify the use of control groups.
Well worth a read, and he's promising more to come.