I just read two great posts from Adventures in YA & Children's Publishing. I'm posting them here not only to share with other writers, but also so I'll be able to find them again.
Crafting Memorable Scenes in Fiction
Contains a great checklist of everything a scene should do and include. Extremely helpful for both first drafts and revisions.
Sometimes Revision Means Rewriting
Debut novelist Talia Vance (SILVER, Flux, 9/8/12) shares her revision-filled journey to publication.