We used the Higher Mock papers (linear) in January and applied the amended boundaries that Graham has attached to this thread:
A* for over 78%, A for 63-78, B for 47-62, C for 32-47, D for 31 or below, using the average of the 2 papers
Our results were as we would expect at this stage, A* to D with over half on their target grade and under half one grade below. Subsequently, a few of the D pupils had a go at the Foundation papers, and still got D. We think we'll enter them all for Higher (- we are a selective school, and rarely get a grade below C)
Responses from our pupils were positive - the A/B candidates were less despondent than usual, and those who would previously been Intermediate B-D had enough to get their teeth into.