Scoring multiple response type of questions by choice
I am building an exam with multiple choice and multiple response questions. The specifications for the exam says that the questions have to be scored by choice, +1 for correct, and -0,5 for incorrect answers. For Multiple choice questions this is built in to Storyline, but Multiple Response questions are always scored by question in Storyline.
The specification also says that there has to be a new exam set for each try (and I have to build it in the same Storyline-file). I have therefore multiple result slides, but have to use JavaScript to score the Multiple Response questions, and when using JavaScript to report the score, and modify the result slides with the new variables the course will not report correctly to the LMS. I have been in touch with support and they say that Articulate Storyline is not equipped to handle JavaScript modification (to trigger completion and success status).
In short: I cannot get the multiple response questions to report to the result slide when I customize them with 1 point for correct and -0,5 points for incorrect (and use JavaScript to calculate the result).
If the possibility to score by choice (and not question) on Multiple Response questions had been available in Storyline, my problem had been solved.
Has anyone else been working on something like this and found a solution? Or does anyone know about another tool that can do this? I have tried several, but not found any tool that can both score by choice and by the same time have several exam sets in one file.