In this method, the rubric associated with the assignment is displayed on multiple tabs:

• one tab for the first assessor
• a tab for the second assessor
• and a tab for the joint evaluation.

Each assessor can complete only their own tab as well as the collaborative tab. An assessor can view the assessment of the other assessor(s), but cannot change it.

1. Create an Assignment the way you are used to (see Creating Assignments), also linking the grading rubric.
2. Under the linked rubric you will see under the heading 'Evaluators' how many assessors are available in the environment.

3. Click Select Evaluators to link the assessors who may grade this assignment.

4. Click Done to commit your selection.

If you have a pool of assessors, pair specific assessors for each student now or at a later time.

Assigning assessors to students is as follows:

1. In the Assignment under Evaluation & Feedback, click Manage Allocations. You will then see a table with one row per student and one column per selected assessor.
2. Determine how you want to assign:
   1. If you want to assign assessors automatically, under Default Allocation Method, select how you want to assign assessors to students and click Apply Allocation Method:
      1. Assign all assessors to all students (e.g., if there are only two teachers in the environment).
      2. 'At random' assign two or three assessors per student.
   2. If you want to manually assign assessors, click Clear Table Selections at the top right of the table.
      
      You can now manually select two or three tutors per student.  

3. Click Done at the bottom to save the allocations. You can keep changing the allocations per student until that students' grade is published. Even after that, you could also make changes provided that you first 'retract' the grade (via Retract).
4. Select the option 'Multiple individual evaluations' to indicate that multiple assessors will each complete their own rubric and then a joint rubric (aggregated).
5. Under Publishers, you can set who may publish the grades. There are three options:
   • all evaluators may publish all grades;
   • assessors may only publish grades they have given themselves;
   • you select only some persons who may publish grades.

Grading according to the four-eye principle through the multiple assessor grading options.

Another way to apply the four-eye principle when grading an Assignment is to link three rubrics to one Assignment. This is as follows:

1. Create the rubric you want to use for the first assessor and make two copies of it so that you have a total of three identical rubrics:
   • Name rubric - first assessor
   • Name rubric - second assessor
   • Name rubric - joint evaluation

2. For the rubrics for the first and second reviewer, set them to be hidden from students, as well as the scores:

2. Create the Assignment to be graded
3. Link all three Rubrics to this assignment, setting the joint rubric as the default rubric for the grade:

Once work is turned in, you can grade it according to the four-eye principle with three linked rubrics.

1. Create a normal assignment and link a rubric to it that contains all the criteria on which the assignment is to be graded.
2. If necessary, use Criteria Groups that you give a name corresponding to the different areas of expertise of the assessors involved.
3. Look under the linked rubric under the heading 'Evaluators'. There you can see how many assessors are available in the environment. Click Select Evaluators to link two or more to the Assignment.
4. Only then will you see the options below.

4. Under 'Coordinate multiple evaluators', select One shared evaluation.
5. By default, all selected assessors can grade all students. With 'One shared evaluation' it doesn't matter if all selected assessors have actually evaluated. Still it is possible to assign specific assessors per (group of) student(s) via Manage Allocations. (see explanation above)
   
   However, you cannot indicate which assessor grades which criteria or criteria group. The assessors have to coordinate and follow up among themselves, because there is no security to prevent you from grading the wrong criteria. However, because of the different areas of expertise involved, it makes sense that each assessor will simply grade the criteria that fit their own expertise.
6. Under 'Publishers', select who may publish the grades. There are three options here:
   • All assessors may publish all grades
   • Assessors may only publish grades they have given themselves
   • You select only some persons who may publish grades
7. Click Save and Close at the bottom to save the changes.

With multiple assessors simultaneously grading different criteria of the same rubric

1. Create a normal assignment.
2. Link a rubric to the assignment that contains all the criteria on which the assignment is to be graded.
   
   Optionally you can work with multiple Criteria Groups in the rubric, giving each Criteria Group a name corresponding to the different areas of expertise of the assessors involved. Read about this in Creating Rubrics.

Nothing else needs to be configured.

After one assessor graded, the rubric is saved as a Draft and then the next assessor can proceed with it. Publishing the result to the student is done in the same way as other assignments.