Hello Cara,

What you have described doesn't quite add up if I understand correctly what you wish to do. There is a mixuture of double and triple screening. If Reviewer 1 and Reviewer 2 double screen 95% of the items (this is actually double screen 90% and triple screen with Reviewer 3 another 5%)  and you want Reviewer 3 to double screen another 5% with just Reviewer 1 and a further 5% double screen with just Reviewer 2 you end up with 105%.

What you could do is have Reviewer 1 and Reviewer 2 double screen 90% of the items (which is actually double screen 85% and triple screen the last 5% with Reviewer 3). You can then have Reviewer 1 and Reviewer 3 double screen 5% and then have Reviewer 2 and Reviewer 3 screen another 5%. This would add up to 100%

If that is what you had in mind please let me know and I will describe how you would set up the coding assignments to do this.

Best regards,

Jeff

Hello Cara,

You will need to create 4 allocation codes. I will call these 'Group 1', 'Group 2', etc.
Group 1 - 85% of items for double screen
Group 2 - 5% of items for triple screen
Group 3 - 5% of items for double screen
Group 4 - 5% of items for double screen

You will also need a number of coding assignments:
Reviewer 1 - Group 1
Reviewer 1 - Group 2
Reviewer 1 - Group 3
Reviewer 2 - Group 1
Reviewer 2 - Group 2
Reviewer 2 - Group 4
Reviewer 3 - Group 2
Reviewer 3 - Group 3
Reviewer 3 - Group 4

This should give you the combinations that you have described.

Best regards,

Jeff