I have produced two sets up to now. A describe chart and a compare and contrast chart, both with matching self assessment sheet to refer to.
They are both activities that are at a particular SOLO level, the describe is at multistructural and the compare is at relational, but the structure gives the opportunity for the student outcome to be assessed at all levels depending on how much depth they have included.
I have continued what I started in terms of using a coloured visual diagram on the self assessment chart to visually indicate what part of the whole thing the student has completed.
Next step is using this with the students to see how it goes. I have new Year 9 and Year 10 groups, so they look like likely candidates for experimenting and see how these go.