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  • Creator can mark more than one answers as correct.

    • On marking an answer as correct, its weightage is set as 1. Which means on selecting this response, the player will get full marks allotted for the question

  • MCQ (or any question) with multiple correct answers will have Partial scoring = true by default. Thus,

    • All responses marked as correct will get equal marks. The total marks of the question will be divided equally amongst all responses

    • Player will get score for whichever option s/he has selected.

    • There is no negative marking.

    • [Question] Should the partial scoring be present at the section / question set level?

Example,

Code Block
MCQ // marks = 1, partial scoring = true
* Option 1 // score = 1
* Option 2 // score = 0
* Option 3 // score = 1
* Option 4 // score = 0

Player will get 1/2 marks on responding with Option 1
Player will get 1/2 marks on responding with Option 3
Player will get 1 marks on responding with Option 1 & 3

MCQ // marks = 1, partial scoring = false
* Option 1 // score = 1
* Option 2 // score = 0
* Option 3 // score = 1
* Option 4 // score = 0
Player gets no marks for responding with Option 1
Player gets no marks for responding with Option 3
Player will get 1 marks on responding with Option 1 & 3

...

  • As a creator, I will create MCQ, enter options, and mark some of the options as correct.

  • When an option is marked as correct, system by default gives it a score of 1. This means that all options carry equal weightage when marked as correct.

    • In future, there will be an option to edit option level score.

  • Partial scoring is turned ON by default. Partial scoring ON means, user will get score for ANY of the responses with a +ve score (correct option) selected.

  • [Question] When there are two possible correct answers, and the user has to be awarded the full marks when one of the selected options are right, how to enable this?

  • Partial scoring can be turned OFF. This means, user will get score only when ALL responses with a +ve score are selected.

  • [Question] What score is awarded when user selects a mix of correct & incorrect - a few correct & a few incorrect options?

    • Along with Partial scoring ON?

    • Along with Partial scoring OFF?

  • [Question] What score is generated when user selects all options - trying to game the system - can we mark it as Invalid attempt? (Assume that all were not correct)

    • Option 1 : The number of options the user is allowed to select will be restricted based on the number of correct answers.

      • For eg: If there are two correct answers for a question, the user will be allowed to select only two option in the MCQ.

    • Option 2 : Assign negative score for every incorrect answer.

  • Instead of partial scoring, we could have a variable for scoring logic which has values:

    • Partial scoring can have 3 values:

      • ALL

        • Full marks assigned only when all the correct options are selected

      • ANY

        • Full marks assigned when any one of the correct answers is selected

      • PARTIAL

        • Partial scores assigned of any one or more correct answers entered.

Assumptions:

  • There is no negative marking. Score is always positive.

    • In future, Score can be any number, system will award whether it is positive or negative.