Carnegie Mellon suggests tallying how many students fell below an acceptable level on each criterion5 to see which skills need more teaching. To test the weights, add up the points every paper lost on each criterion and divide by the total lost across all criteria. Like your published weights, these shares total 100.
Published weight against share of points lost
| Criterion | Published weight | Share of points lost | Papers at the top level |
|---|
| Problem identification | 15% | 9.5% | 12 of 24 |
|---|
| Analysis and framework use | 25% | 35.1% | 5 of 24 |
|---|
| Evidence from the case | 20% | 24.5% | 4 of 24 |
|---|
| Recommendation and feasibility | 20% | 22.7% | 6 of 24 |
|---|
| Structure and clarity | 12% | 7.1% | 12 of 24 |
|---|
| Citation and formatting | 8% | 1.1% | 21 of 24 |
|---|
Illustrative figures from this template's worked example: a made-up course, 24 papers, two graders.
Citation and formatting was weighted at 8% but drew only 1.1% of the points lost. The submission portal enforced it, so 21 of 24 papers reached the top level. Analysis drew 35.1% against its 25% weight, and its scores spread from top to bottom: that is where the class separated.
Close only part of a gap, and only for the next class, since one class is a small sample. Here, moving 6 points from formatting and 2 from structure lifts analysis to 33%, still below its 35.1%. Regrading work already returned is a separate decision, under your institution's policy.
If several people graded, compare them criterion by criterion. In the example, the two graders' averages differed by 6.27 points, 5.42 of them on one criterion whose top level read "well-supported and realistic." Everywhere else they agreed within a tenth of a level, so the wording was the problem.
The template on this page works through all of this for one assignment, and River can run both checks on your own scores. If the course is still taking shape, start with the course design template.