This is a really simple straight forward rubric that works beautifully for weekly sketchbooks that I assign.
It makes marking easy - I do it on the spot with students..just call them up one-by-one and go though it. If there's not enough time, I will collect them and write in feedback on this sheet.
It has LOOK FOR's which include:
-elements and principles / composition
(these are all really easy for them to understand - so it's not vague, which is key to marking art)
At the bottom are extra areas for comments/suggestions...this is where I put their mark and pick one main thing for them to work on.
TIP - Sometimes I make them do this as a self-assessment - we sort of mark it together. They're really honest with themselves!
ALSO IN MY SHOP!
There's a mini rubric version of this that I use as "bookmark slips" for their sketchbooks, so I know which page to mark:
Fun weekly sketchbook assignments:
An intro Powerpoint on what sketchbooks are all about:
Sketchbook creative page treatments:
Hope this helps you!