I'm trying to create a STACK question which gives partial grading in a single PRT.
The question has 9 input fields. For each correct answer the student should get 1 point, so max total is 9 points. I'm using one PRT with 9 nodes and Score +1 for correct answer.
If I set Score +0.1 for each node, the answer is never "fully correct", but only "partially correct" (since the studens gets max 0.9 points, which is less than 1).
If I set Score +0.1 for 8 nodes, and +0.2 for the last node, the question works as expected.
Changing the values in the fields Question Value and the Default Mark does not change this behaviour.