...gui/control/generic/portal/_content/portletContainer.html

src/main/java/org/olat/ims/qti/qpool/QTIImportProcessor.java

.../java/org/olat/ims/qti/qpool/QTIQPoolServiceProvider.java

src/main/java/org/olat/modules/qpool/QPoolSPI.java

src/main/java/org/olat/modules/qpool/QPoolService.java

...org/olat/modules/qpool/impl/FileQPoolServiceProvider.java

...org/olat/modules/qpool/impl/TextQPoolServiceProvider.java

...rg/olat/modules/qpool/manager/QEducationalContextDAO.java

...g/olat/modules/qpool/manager/QuestionPoolServiceImpl.java

.../olat/modules/qpool/ui/QuestionItemDetailsController.java

...at/modules/qpool/ui/QuestionPoolMainEditorController.java

...java/org/olat/modules/qpool/ui/_content/item_details.html

...rg/olat/modules/qpool/ui/_i18n/LocalStrings_de.properties

...s/qpool/ui/admin/QEducationalContextsAdminController.java