Dear Populi Team,
I am sometimes using retakes in a test assignment to allow students to go back to the book and look up the right answer. The intention is not assessing, whether they able to figure out the right answer, but rather confront them with questions about a text and see which ones or at least how many can be answered after how many retakes.
Currently the reporting tab in the Populi classroom does only offer the grade distribution and mean for the results, which go on record for the grade. The previous answers, which were replaced by better ones are lost.
Request:
When selecting a single "test-type" assignment with 1 or more re-takes allowed in the reporting tab of the classroom, Populi should additionally display a graph in the top, which shows the grade or % of correct answers over the number of retakes on the x-axis.
Two versions should exist for this graph:
1) best results over number of retakes with a blue line for the mean and a grey area for the deviation around the mean.
2) a scatter plot of the best result for each student over the number of retakes when it occurred.
Ideally there would also be a possibility to get a report on which particular questions took longer to get right answers. But this could potentially just be listed when licking into a student's test history, Then besides showing the final answer for each question, which is used for the grade, the first retaken from which on this question was answered correctly and for comparison next to it the average value for this from among the whole class for this particular question.