Examples with AssessmentItemRef uk.ac.ed.ph.jqtiplus.node.test.AssessmentItemRef used on opensource projects

Example 36 with AssessmentItemRef

use of uk.ac.ed.ph.jqtiplus.node.test.AssessmentItemRef in project openolat by klemens.

the class QTI21StatisticResourceResult method getController.

public Controller getController(UserRequest ureq, WindowControl wControl, TooledStackedPanel stackPanel, TreeNode selectedNode, boolean printMode) {
    if (selectedNode instanceof StatisticResourceNode) {
        return createAssessmentController(ureq, wControl, stackPanel, printMode);
    } else {
        Object uobject = selectedNode.getUserObject();
        if (uobject instanceof AssessmentItemRef) {
            TreeNode parentNode = (TreeNode) selectedNode.getParent();
            String sectionTitle = parentNode.getTitle();
            return createAssessmentItemController(ureq, wControl, (AssessmentItemRef) uobject, sectionTitle, printMode);
        } else if (uobject instanceof AssessmentTest) {
            return createAssessmentController(ureq, wControl, stackPanel, printMode);
        }
    }
    return null;
}

Example 37 with AssessmentItemRef

use of uk.ac.ed.ph.jqtiplus.node.test.AssessmentItemRef in project OpenOLAT by OpenOLAT.

the class QTI21StatisticsManagerImpl method getStatisticPerItem.

@Override
public List<AssessmentItemStatistic> getStatisticPerItem(ResolvedAssessmentTest resolvedAssessmentTest, QTI21StatisticSearchParams searchParams, double numOfParticipants) {
    StringBuilder sb = new StringBuilder();
    sb.append("select isession.assessmentItemIdentifier, isession.score, isession.manualScore, count(*) from qtiassessmentitemsession isession").append(" inner join isession.assessmentTestSession asession");
    decorateRSet(sb, searchParams, true);
    sb.append(" and isession.duration > 0").append(" group by isession.assessmentItemIdentifier, isession.score, isession.manualScore");
    TypedQuery<Object[]> query = dbInstance.getCurrentEntityManager().createQuery(sb.toString(), Object[].class);
    decorateRSetQuery(query, searchParams);
    List<Object[]> results = query.getResultList();
    if (results.isEmpty()) {
        return new ArrayList<>();
    }
    Map<String, AssessmentItemRef> itemMap = new HashMap<>();
    List<AssessmentItemRef> itemRefs = new ArrayList<>(resolvedAssessmentTest.getAssessmentItemRefs());
    for (AssessmentItemRef itemRef : itemRefs) {
        itemMap.put(itemRef.getIdentifier().toString(), itemRef);
    }
    Map<String, AssessmentItemHelper> identifierToHelpers = new HashMap<>();
    for (Object[] result : results) {
        int pos = 0;
        String identifier = PersistenceHelper.extractString(result, pos++);
        BigDecimal score = (BigDecimal) result[pos++];
        BigDecimal manualScore = (BigDecimal) result[pos++];
        Long count = PersistenceHelper.extractLong(result, pos++);
        if (score == null || identifier == null || count == null) {
            continue;
        }
        AssessmentItemHelper helper = identifierToHelpers.get(identifier);
        if (helper == null) {
            AssessmentItemRef itemRef = itemMap.get(identifier);
            if (itemRef == null) {
                continue;
            }
            ResolvedAssessmentItem item = resolvedAssessmentTest.getResolvedAssessmentItem(itemRef);
            if (item == null) {
                continue;
            }
            helper = new AssessmentItemHelper(item.getRootNodeLookup().extractIfSuccessful());
            identifierToHelpers.put(identifier, helper);
        }
        helper.addCount(count);
        if (manualScore != null) {
            helper.addTotalScore(count, manualScore);
        } else {
            helper.addTotalScore(count, score);
        }
        if (helper.getMaxScore() != null) {
            double maxValue = helper.getMaxScore().doubleValue();
            if (Math.abs(score.doubleValue() - maxValue) < 0.0001) {
                helper.addCorrectAnswers(count);
            }
        }
    }
    List<AssessmentItemStatistic> statistics = new ArrayList<>(identifierToHelpers.size());
    for (AssessmentItemRef itemRef : itemRefs) {
        AssessmentItemHelper helper = identifierToHelpers.get(itemRef.getIdentifier().toString());
        if (helper != null) {
            long numOfAnswersItem = helper.count;
            long numOfCorrectAnswers = helper.countCorrectAnswers;
            double average = (helper.totalScore / helper.count);
            double averageParticipants = (helper.totalScore / numOfParticipants);
            statistics.add(new AssessmentItemStatistic(helper.getAssessmentItem(), average, averageParticipants, numOfAnswersItem, numOfCorrectAnswers));
        } else {
            ResolvedAssessmentItem item = resolvedAssessmentTest.getResolvedAssessmentItem(itemRef);
            if (item != null) {
                statistics.add(new AssessmentItemStatistic(item.getRootNodeLookup().extractIfSuccessful(), 0.0d, 0.0d, 0l, 0l));
            }
        }
    }
    return statistics;
}

Example 38 with AssessmentItemRef

use of uk.ac.ed.ph.jqtiplus.node.test.AssessmentItemRef in project OpenOLAT by OpenOLAT.

the class QTI21ArchiveFormat method writeDataRow.

private void writeDataRow(int num, SessionResponses responses, OpenXMLWorksheet exportSheet, OpenXMLWorkbook workbook) {
    int col = 0;
    Row dataRow = exportSheet.newRow();
    // sequence number
    dataRow.addCell(col++, num, null);
    AssessmentTestSession testSession = responses.getTestSession();
    AssessmentEntry entry = testSession.getAssessmentEntry();
    Identity assessedIdentity = entry.getIdentity();
    // user properties
    if (assessedIdentity == null) {
        for (UserPropertyHandler userPropertyHandler : userPropertyHandlers) {
            if (userPropertyHandler != null) {
                if (userPropertyHandlers.get(0) == userPropertyHandler) {
                    dataRow.addCell(col++, translator.translate("anonym.user"), null);
                } else {
                    col++;
                }
            }
        }
    } else if (anonymizerCallback != null) {
        String anonymizedName = anonymizerCallback.getAnonymizedUserName(assessedIdentity);
        dataRow.addCell(col++, anonymizedName, null);
    } else {
        User assessedUser = assessedIdentity.getUser();
        for (UserPropertyHandler userPropertyHandler : userPropertyHandlers) {
            if (userPropertyHandler != null) {
                String property = userPropertyHandler.getUserProperty(assessedUser, translator.getLocale());
                dataRow.addCell(col++, property, null);
            }
        }
    }
    // homepage
    if (anonymizerCallback == null) {
        String homepage;
        if (entry.getIdentity() == null) {
            homepage = "";
        } else {
            ContextEntry ce = BusinessControlFactory.getInstance().createContextEntry(entry.getIdentity());
            homepage = BusinessControlFactory.getInstance().getAsURIString(Collections.singletonList(ce), false);
        }
        dataRow.addCell(col++, homepage, null);
    }
    // course node points and passed
    if (courseNode instanceof AssessableCourseNode) {
        AssessableCourseNode assessableCourseNode = (AssessableCourseNode) courseNode;
        if (assessableCourseNode.hasScoreConfigured()) {
            if (entry.getScore() != null) {
                dataRow.addCell(col++, entry.getScore(), null);
            } else {
                col++;
            }
        }
        if (assessableCourseNode.hasPassedConfigured()) {
            if (entry.getPassed() != null) {
                dataRow.addCell(col++, entry.getPassed().toString(), null);
            } else {
                col++;
            }
        }
    }
    // assesspoints, passed, ipaddress, date, duration
    if (testSession.getScore() != null) {
        dataRow.addCell(col++, testSession.getScore(), null);
    } else {
        col++;
    }
    if (testSession.getManualScore() != null) {
        dataRow.addCell(col++, testSession.getManualScore(), null);
    } else {
        col++;
    }
    if (testSession.getFinalScore() != null) {
        dataRow.addCell(col++, testSession.getFinalScore(), null);
    } else {
        col++;
    }
    if (testSession.getPassed() != null) {
        dataRow.addCell(col++, testSession.getPassed().toString(), null);
    } else {
        col++;
    }
    if (anonymizerCallback == null) {
        dataRow.addCell(col++, testSession.getCreationDate(), workbook.getStyles().getDateStyle());
    }
    dataRow.addCell(col++, toDurationInMilliseconds(testSession.getDuration()), null);
    List<AbstractInfos> infos = getItemInfos();
    for (int i = 0; i < infos.size(); i++) {
        AbstractInfos info = infos.get(i);
        if (info instanceof ItemInfos) {
            ItemInfos item = (ItemInfos) info;
            AssessmentItemRef itemRef = item.getAssessmentItemRef();
            String itemRefIdentifier = itemRef.getIdentifier().toString();
            AssessmentItemSession itemSession = responses.getItemSession(itemRefIdentifier);
            if (exportConfig.isResponseCols()) {
                List<Interaction> interactions = item.getInteractions();
                for (int j = 0; j < interactions.size(); j++) {
                    Interaction interaction = interactions.get(j);
                    AssessmentResponse response = responses.getResponse(itemRefIdentifier, interaction.getResponseIdentifier());
                    col = interactionArchiveMap.get(interaction.getQtiClassName()).writeInteractionData(item.getAssessmentItem(), response, interaction, j, dataRow, col, workbook);
                }
            }
            // score, start, duration
            if (itemSession == null) {
                if (exportConfig.isPointCol()) {
                    col++;
                }
                if (exportConfig.isCommentCol()) {
                    col++;
                }
                if (exportConfig.isTimeCols()) {
                    col += anonymizerCallback != null ? 1 : 2;
                }
            } else {
                if (exportConfig.isPointCol()) {
                    if (itemSession.getManualScore() != null) {
                        dataRow.addCell(col++, itemSession.getManualScore(), null);
                    } else {
                        dataRow.addCell(col++, itemSession.getScore(), null);
                    }
                }
                if (exportConfig.isCommentCol()) {
                    dataRow.addCell(col++, itemSession.getCoachComment(), null);
                }
                if (exportConfig.isTimeCols()) {
                    if (anonymizerCallback == null) {
                        dataRow.addCell(col++, itemSession.getCreationDate(), workbook.getStyles().getTimeStyle());
                    }
                    dataRow.addCell(col++, toDurationInMilliseconds(itemSession.getDuration()), null);
                }
            }
        } else if (numOfSections > 1 && info instanceof SectionInfos) {
            SectionInfos section = (SectionInfos) info;
            if (!section.getItemInfos().isEmpty()) {
                BigDecimal score = calculateSectionScore(responses, section);
                if (score != null) {
                    dataRow.addCell(col++, score, workbook.getStyles().getLightGrayStyle());
                } else {
                    col++;
                }
            }
        }
    }
}

Example 39 with AssessmentItemRef

use of uk.ac.ed.ph.jqtiplus.node.test.AssessmentItemRef in project OpenOLAT by OpenOLAT.

the class QTI21ArchiveFormat method collectElementInfos.

private void collectElementInfos(AssessmentSection section) {
    numOfSections++;
    SectionInfos sectionInfos = new SectionInfos(section);
    elementInfos.add(sectionInfos);
    List<SectionPart> parts = section.getChildAbstractParts();
    for (SectionPart part : parts) {
        if (part instanceof AssessmentItemRef) {
            AssessmentItemRef itemRef = (AssessmentItemRef) part;
            ResolvedAssessmentItem resolvedItem = resolvedAssessmentTest.getResolvedAssessmentItem(itemRef);
            AssessmentItem item = resolvedItem.getRootNodeLookup().extractIfSuccessful();
            if (item != null) {
                ItemInfos itemInfo = new ItemInfos(itemRef, item, item.getItemBody().findInteractions());
                elementInfos.add(itemInfo);
                sectionInfos.getItemInfos().add(itemInfo);
            }
        } else if (part instanceof AssessmentSection) {
            collectElementInfos((AssessmentSection) part);
        }
    }
}

Example 40 with AssessmentItemRef

use of uk.ac.ed.ph.jqtiplus.node.test.AssessmentItemRef in project OpenOLAT by OpenOLAT.

the class CorrectionIdentityListController method loadModel.

private void loadModel(boolean reset, boolean lastSessions) {
    if (lastSessions) {
        model.loadLastSessions();
    }
    List<AssessmentItemRef> itemRefs = model.getResolvedAssessmentTest().getAssessmentItemRefs();
    Map<String, AssessmentItemRef> identifierToItemRefMap = new HashMap<>();
    for (AssessmentItemRef itemRef : itemRefs) {
        identifierToItemRefMap.put(itemRef.getIdentifier().toString(), itemRef);
    }
    List<AssessmentItemSession> itemSessions = qtiService.getAssessmentItemSessions(model.getCourseEntry(), model.getSubIdent(), model.getTestEntry(), null);
    Map<ItemSessionKey, AssessmentItemSession> itemSessionMap = new HashMap<>();
    for (AssessmentItemSession itemSession : itemSessions) {
        AssessmentTestSession candidateSession = itemSession.getAssessmentTestSession();
        if (model.getReversedLastSessions().containsKey(candidateSession)) {
            // the map contains all test sessions the user is allowed to correct
            String itemRefIdentifier = itemSession.getAssessmentItemIdentifier();
            itemSessionMap.put(new ItemSessionKey(candidateSession.getKey(), itemRefIdentifier), itemSession);
        }
    }
    int count = 0;
    List<CorrectionIdentityRow> rows = new ArrayList<>(model.getNumberOfAssessedIdentities());
    Map<Identity, CorrectionIdentityRow> identityToRows = new HashMap<>();
    for (Map.Entry<Identity, AssessmentTestSession> entry : model.getLastSessions().entrySet()) {
        String user = translate("number.assessed.identity", new String[] { Integer.toString(++count) });
        CorrectionIdentityRow row = new CorrectionIdentityRow(user, entry.getKey(), entry.getValue(), userPropertyHandlers, getLocale());
        rows.add(row);
        identityToRows.put(entry.getKey(), row);
        TestSessionState testSessionState = model.getTestSessionStates().get(entry.getKey());
        for (Map.Entry<TestPlanNodeKey, ItemSessionState> itemEntry : testSessionState.getItemSessionStates().entrySet()) {
            String itemRefIdentifier = itemEntry.getKey().getIdentifier().toString();
            AssessmentItemRef itemRef = identifierToItemRefMap.get(itemRefIdentifier);
            AssessmentItemSession itemSession = itemSessionMap.get(new ItemSessionKey(entry.getValue().getKey(), itemRefIdentifier));
            appendStatistics(row, itemSession, itemEntry.getValue(), itemRef);
        }
    }
    tableModel.setObjects(rows);
    tableEl.reset(reset, reset, true);
}