Examples with CorrectResponse uk.ac.ed.ph.jqtiplus.node.item.CorrectResponse used on opensource projects

Example 31 with CorrectResponse

use of uk.ac.ed.ph.jqtiplus.node.item.CorrectResponse in project OpenOLAT by OpenOLAT.

the class AssessmentItemFactory method createHottextCorrectResponseDeclaration.

public static ResponseDeclaration createHottextCorrectResponseDeclaration(AssessmentItem assessmentItem, Identifier declarationId, List<Identifier> correctResponseIds) {
    ResponseDeclaration responseDeclaration = new ResponseDeclaration(assessmentItem);
    responseDeclaration.setIdentifier(declarationId);
    responseDeclaration.setCardinality(Cardinality.MULTIPLE);
    responseDeclaration.setBaseType(BaseType.IDENTIFIER);
    CorrectResponse correctResponse = new CorrectResponse(responseDeclaration);
    responseDeclaration.setCorrectResponse(correctResponse);
    for (Identifier correctResponseId : correctResponseIds) {
        appendIdentifierValue(correctResponse, correctResponseId);
    }
    return responseDeclaration;
}

Example 32 with CorrectResponse

use of uk.ac.ed.ph.jqtiplus.node.item.CorrectResponse in project OpenOLAT by OpenOLAT.

the class AssessmentItemFactory method createNumericalEntryResponseDeclaration.

public static ResponseDeclaration createNumericalEntryResponseDeclaration(AssessmentItem assessmentItem, Identifier declarationId, double response) {
    ResponseDeclaration responseDeclaration = new ResponseDeclaration(assessmentItem);
    responseDeclaration.setIdentifier(declarationId);
    responseDeclaration.setCardinality(Cardinality.SINGLE);
    responseDeclaration.setBaseType(BaseType.FLOAT);
    // correct response
    CorrectResponse correctResponse = new CorrectResponse(responseDeclaration);
    responseDeclaration.setCorrectResponse(correctResponse);
    appendFloatValue(correctResponse, response);
    return responseDeclaration;
}

Example 33 with CorrectResponse

use of uk.ac.ed.ph.jqtiplus.node.item.CorrectResponse in project OpenOLAT by OpenOLAT.

the class AssessmentItemFactory method createSingleChoiceCorrectResponseDeclaration.

public static ResponseDeclaration createSingleChoiceCorrectResponseDeclaration(AssessmentItem assessmentItem, Identifier declarationId, Identifier correctResponseId) {
    ResponseDeclaration responseDeclaration = new ResponseDeclaration(assessmentItem);
    responseDeclaration.setIdentifier(declarationId);
    responseDeclaration.setCardinality(Cardinality.SINGLE);
    responseDeclaration.setBaseType(BaseType.IDENTIFIER);
    CorrectResponse correctResponse = new CorrectResponse(responseDeclaration);
    responseDeclaration.setCorrectResponse(correctResponse);
    appendIdentifierValue(correctResponse, correctResponseId);
    return responseDeclaration;
}

Example 34 with CorrectResponse

use of uk.ac.ed.ph.jqtiplus.node.item.CorrectResponse in project OpenOLAT by OpenOLAT.

the class AssessmentItemFactory method appendAssociationKPrimResponseDeclaration.

public static ResponseDeclaration appendAssociationKPrimResponseDeclaration(ResponseDeclaration responseDeclaration, Map<Identifier, Identifier> associations, double maxScore) {
    responseDeclaration.setCardinality(Cardinality.MULTIPLE);
    responseDeclaration.setBaseType(BaseType.DIRECTED_PAIR);
    // correct response
    CorrectResponse correctResponse = new CorrectResponse(responseDeclaration);
    responseDeclaration.setCorrectResponse(correctResponse);
    for (Map.Entry<Identifier, Identifier> association : associations.entrySet()) {
        Identifier choiceId = association.getKey();
        Identifier correctwrongId = association.getValue();
        DirectedPairValue dpValue = new DirectedPairValue(choiceId, correctwrongId);
        FieldValue fValue = new FieldValue(correctResponse, dpValue);
        correctResponse.getFieldValues().add(fValue);
    }
    double mappedValue = maxScore;
    if (associations.size() > 0) {
        mappedValue = maxScore / associations.size();
    }
    // mapping
    Mapping mapping = new Mapping(responseDeclaration);
    mapping.setDefaultValue(-mappedValue);
    responseDeclaration.setMapping(mapping);
    for (Map.Entry<Identifier, Identifier> association : associations.entrySet()) {
        Identifier choiceId = association.getKey();
        Identifier correctwrongId = association.getValue();
        MapEntry mapEntry = new MapEntry(mapping);
        mapEntry.setMapKey(new DirectedPairValue(choiceId, correctwrongId));
        mapEntry.setMappedValue(mappedValue);
        mapping.getMapEntries().add(mapEntry);
    }
    return responseDeclaration;
}

Example 35 with CorrectResponse

use of uk.ac.ed.ph.jqtiplus.node.item.CorrectResponse in project OpenOLAT by OpenOLAT.

the class SingleChoiceAssessmentItemBuilder method extract.

@Override
public void extract() {
    super.extract();
    if (choiceInteraction != null) {
        ResponseDeclaration responseDeclaration = assessmentItem.getResponseDeclaration(choiceInteraction.getResponseIdentifier());
        if (responseDeclaration != null && responseDeclaration.getCorrectResponse() != null) {
            CorrectResponse correctResponse = responseDeclaration.getCorrectResponse();
            List<FieldValue> values = correctResponse.getFieldValues();
            Value value = FieldValue.computeValue(Cardinality.SINGLE, values);
            if (value instanceof IdentifierValue) {
                IdentifierValue identifierValue = (IdentifierValue) value;
                correctAnswer = identifierValue.identifierValue();
            }
        }
    }
}