Math formula (Deprecated)
DeprecatedThis product feature has been deprecated.
Examples
{
"response_id": "60023",
"instant_feedback": true,
"is_math": true,
"stimulus": "Expand the equation \\((x + 7) ( x-3)\\)",
"type": "formula",
"validation": {
"scoring_type": "exactMatch",
"valid_response": {
"score": 1,
"value": [{
"method": "equivSymbolic",
"value": "(x + 7)(x-3)"
}, {
"method": "isExpanded"
}]
}
}
}
Attributes
-
is_math boolean
Set to true to have LaTeX or MathML contents to be rendered with mathjax.
Default: false
-
metadata object
Object containing additional information about the question.
-
metadata.distractor_rationale string
Used to display individual response feedback/rationale to the student.
-
metadata.rubric_reference string
A unique identifier for the rubric to be used with the question - defaults to course rubric if assigned in activity
-
metadata.sample_answer string
A sample answer to be displayed on the Learnosity Reports API. HTML is supported.
-
metadata.acknowledgements string
References for any text passages, documents, images etc. used in the question.
-
stimulus string
The question stimulus. This can include text, tables, images, resources and LaTeX entered via the Math Editor.
-
stimulus_review string
HTML/Text content displayed only in review state rendered above the response area. Supports embedded Feature <span> tags. Will override stimulus in review state.
-
instructor_stimulus string
HTML/Text content displayed when
showInstructorStimulus
is set totrue
on the activity. Supports embedded Feature <span> tags. -
type string
Type of question being asked, e.g. 'association'
Default: "formula"
-
ui_style object
Object used to control different aspects of the UI
-
ui_style.fontsize string
Controls the size of base font for this question. Options are among 'small', 'normal', 'large', 'xlarge' and 'xxlarge'.
Default: "normal"
-
ui_style.validation_stem_numeration string
Numeration character to be displayed to the left of the validation label.
Default: "number"
-
feedback_attempts number
If instant_feedback is true, this field determines how many times the user can click on the 'Check Answer' button. 0 means unlimited.
Default: 0
-
instant_feedback boolean
Flag to determine whether to display a 'Check Answer' button to provide instant feedback to the user.
Default: false
-
validation object
In this section, configure the correct answer(s) for the question.
-
validation.allow_negative_scores boolean
Negative scores will be normalised to zero by default. Allowing negative scores, on the other hand, means that the score can drop below zero when penalties are applied.
Default: false
-
validation.penalty number
Value indicating the marks deducted for an incorrect response.
Default: 0
-
validation.min_score_if_attempted number
Positive value indicating the minimum score if a student attempted the question.
Default: 0
-
validation.scoring_type string
The way in which marks are distributed for the question.
- Exact Match - All parts of the question must be answered correctly to receive a mark.
- Partial Match Per Response - Each correct response element will be awarded an individual score.
- Partial Match - Each correct response element will be scored individually, and the overall question score will be divided between responses.
Default: "exactMatch"
-
validation.unscored boolean
When enabled, this option will remove all scoring from the question. This is useful for creating practice questions.
Default: false
-
validation.valid_response object
An object containing the valid response score and value.
-
validation.valid_response.score number
Score awarded for the correct response(s).
Default: 1
-
validation.valid_response.value array
An array of objects containing the valid response.
Default: []
-
validation.valid_response.value[ ].method string
The method used to compare user input against the valid response value.
Default: "equivLiteral"
-
validation.valid_response.value[ ].value string
The value to match against
Default: ""
-
validation.valid_response.value[ ].options object
Extra options for the selected method.
-
validation.valid_response.value[ ].options.ignoreLeadingAndTrailingSpaces boolean
Setting it to true allows treating ' a ' and 'a' as the same.
Default: true
-
validation.valid_response.value[ ].options.treatMultipleSpacesAsOne boolean
Setting it to true allows treating 'a b' and 'a b' as the same.
Default: true
-
validation.valid_response.value[ ][ ].method string
The method used to compare user input against the valid response value.
Default: "equivLiteral"
-
validation.valid_response.value[ ][ ].value string
The value to match against
Default: ""
-
validation.valid_response.value[ ][ ].options object
Extra options for the selected method.
-
validation.valid_response.value[ ][ ].options.ignoreLeadingAndTrailingSpaces boolean
Setting it to true allows treating ' a ' and 'a' as the same.
Default: true
-
validation.valid_response.value[ ][ ].options.treatMultipleSpacesAsOne boolean
Setting it to true allows treating 'a b' and 'a b' as the same.
Default: true
-
validation.automarkable boolean
Defines whether the question will be marked automatically, or must be marked manually.
Default: true
-
validation.alt_responses array
Add an alternate response if there is more than one correct overall solution to a question.
-
validation.alt_responses[ ].score number
Score if the alternative response is correct.
Default: 1
-
validation.alt_responses[ ].value array
An array of objects containing the valid response.
Default: []
-
validation.alt_responses[ ].value[ ].method string
The method used to compare user input against the valid response value.
Default: "equivLiteral"
-
validation.alt_responses[ ].value[ ].value string
The value to match against
Default: ""
-
validation.alt_responses[ ].value[ ].options object
Extra options for the selected method.
-
validation.alt_responses[ ].value[ ].options.ignoreLeadingAndTrailingSpaces boolean
Setting it to true allows treating ' a ' and 'a' as the same.
Default: true
-
validation.alt_responses[ ].value[ ].options.treatMultipleSpacesAsOne boolean
Setting it to true allows treating 'a b' and 'a b' as the same.
Default: true
-
validation.alt_responses[ ].value[ ][ ].method string
The method used to compare user input against the valid response value.
Default: "equivLiteral"
-
validation.alt_responses[ ].value[ ][ ].value string
The value to match against
Default: ""
-
validation.alt_responses[ ].value[ ][ ].options object
Extra options for the selected method.
-
validation.alt_responses[ ].value[ ][ ].options.ignoreLeadingAndTrailingSpaces boolean
Setting it to true allows treating ' a ' and 'a' as the same.
Default: true
-
validation.alt_responses[ ].value[ ][ ].options.treatMultipleSpacesAsOne boolean
Setting it to true allows treating 'a b' and 'a b' as the same.
Default: true
-
validation.alt_responses[ ][ ].score number
Score if the alternative response is correct.
Default: 1
-
validation.alt_responses[ ][ ].value array
An array of objects containing the valid response.
Default: []
-
validation.alt_responses[ ][ ].value[ ].method string
The method used to compare user input against the valid response value.
Default: "equivLiteral"
-
validation.alt_responses[ ][ ].value[ ].value string
The value to match against
Default: ""
-
validation.alt_responses[ ][ ].value[ ].options object
Extra options for the selected method.
-
validation.alt_responses[ ][ ].value[ ].options.ignoreLeadingAndTrailingSpaces boolean
Setting it to true allows treating ' a ' and 'a' as the same.
Default: true
-
validation.alt_responses[ ][ ].value[ ].options.treatMultipleSpacesAsOne boolean
Setting it to true allows treating 'a b' and 'a b' as the same.
Default: true
-
validation.alt_responses[ ][ ].value[ ][ ].method string
The method used to compare user input against the valid response value.
Default: "equivLiteral"
-
validation.alt_responses[ ][ ].value[ ][ ].value string
The value to match against
Default: ""
-
validation.alt_responses[ ][ ].value[ ][ ].options object
Extra options for the selected method.
-
validation.alt_responses[ ][ ].value[ ][ ].options.ignoreLeadingAndTrailingSpaces boolean
Setting it to true allows treating ' a ' and 'a' as the same.
Default: true
-
validation.alt_responses[ ][ ].value[ ][ ].options.treatMultipleSpacesAsOne boolean
Setting it to true allows treating 'a b' and 'a b' as the same.
Default: true
-
template string
A string containing latex math to be rendered on initialisation. The template markup tag {{response}} is also supported. If present, only the {{response}} areas will be editable.
-
symbols array
Custom symbols to appear in the math symbol toolbars (or keyboard on touch devices). The first item in each group is visible in the main toolbar. On hover, the other items are shown in a sub-toolbar.
-
symbols[ ].symbol string
Latex symbol
-
symbols[ ].group string
Determines which toolbar the symbol appears in
-
symbols[ ].title string
Symbol title (optional)
-
symbols[ ][ ].symbol string
Latex symbol
-
symbols[ ][ ].group string
Determines which toolbar the symbol appears in
-
symbols[ ][ ].title string
Symbol title (optional)
-
symbols_keyboard array
Custom symbols to appear in the math symbols keyboard on touch devices.
-
symbols_keyboard[ ].symbol string
Latex symbol
-
symbols_keyboard[ ].title string
Symbol title (optional)
-
symbols_keyboard[ ][ ].symbol string
Latex symbol
-
symbols_keyboard[ ][ ].title string
Symbol title (optional)
-
response_container object
Object that defines styles for the response container.
-
response_container.height stringUnits
-
response_container.width stringUnits
-
response_containers array
Array containing objects defining each individual response container style.
-
response_containers[ ].height stringUnits
-
response_containers[ ].width stringUnits
-
response_containers[ ][ ].height stringUnits
-
response_containers[ ][ ].width stringUnits