But skimming is not just reading in a hurry, or reading sloppily, or reading the last line and the first line. It’s actually a disciplined activity in its own right.
I think this is something that people need to shift their perspective on. Skimming has a really negative connotation, as though you didn't actually try or put any effort in, but it really is a great way to learn how to read and take away important points.