The following article is about making feedback count. It may be that you are already using take up time and want to move it to the next level or just want some alternatives to the way you already use it. There are some good examples here. The stress is on impact marking – there are some ideas about ‘reducing workload and increasing impact towards the end of the article. There is also a useful discussion at the end of the article in the comments section.
Learning and Teaching at Abbot Beyne 
Really interesting – having a phrase to describe what is being done is one of the keys to helping students see a consistent approach throughout the whole school. For us the phrase is ‘take up time’ …. if the students and staff understand what that means it will have the same impact.