One of the instructors have 2 assignment in her grade center then she wants to give one assignment more weight than the other one how can that happen in 9.1. In our old version 7.3 we use to use weight grades.
Moodi,
The new grade center that was added in Blackboard 8.0 now allows instructors to create as many "total" and "weighted total" type calculated columns as they want. You might have a look at the "Getting Started with the Grade Center" PDF ocument that's available in the "On demand Learning Center" at http://ondemand.blackboard.com (direct link to the file at http://library.blackboard.com/d/?8c963d4d-becc-4303-aed7-e0eb1e9d8d05). Alternatively, she could simply change the number of points assigned to each of the assignments, if she does not want to use a weighted column for her total.
Mike