Support questions where answers are neither right nor wrong (choice interaction)

[otacke]

The xAPI specification allows questions where answers are neither right nor wrong. In that case, the correct responses pattern is omitted, cmp. https://github.com/adlnet/xAPI-Spec/blob/master/xAPI-Data.md#correct-responses-pattern Currently, this is interpreted wrong.

With these changes, if the xAPI statement does not contain a correct responses pattern for an xAPI choice interaction, it will use a blue checkmark for indicating that the answer was given, relabel the "Answers" column to "Chosen" and suppress the "Correct Answers" column.

The behavior for xAPI choice interactions that provide a correct responses pattern is not changed, so existing content types such as the multiple choice quiz are not affected.

[otacke]

I use https://h5p.org/node/625627 to argue that this pull request or adding this feature makes sense :-)

[thomasmars]

Is this needed for any content types ?

[otacke]

@thomasmars Not yet, but it would make sense to support this in simple-multi-choice-set (in H5P.Questionnaire), I have been asked to add that in multiple choice and I also have a request for creating a form-like content type with no right/wrong answers as a choice type.

[thomasmars]

Yes, I'll create an issue for supporting reporting for Questionnaire, it should be handled with that one.

[otacke]

@thomasmars Hei! Four years later, and I have the same issue: A content type that's a choice type but there's no right and wrong ... The workaround (setting the correct responses pattern to match the response, so everything is marked as correct at least) is not to pleasing.