Error message

Deprecated function: Creation of dynamic property Drupal\publication_date\PublishedAtOrNowComputed::$value is deprecated in Drupal\Core\TypedData\TypedData->setValue() (line 102 of core/lib/Drupal/Core/TypedData/TypedData.php).
Drupal\Core\TypedData\TypedData->setValue() (Line: 90)
Drupal\Core\TypedData\Plugin\DataType\Map->setValue() (Line: 125)
Drupal\Core\Field\FieldItemBase->setValue() (Line: 216)
Drupal\Core\TypedData\TypedDataManager->getPropertyInstance() (Line: 100)
Drupal\Core\Field\FieldTypePluginManager->createFieldItem() (Line: 41)
Drupal\Core\Field\FieldItemList->createItem() (Line: 72)
Drupal\Core\TypedData\Plugin\DataType\ItemList->setValue() (Line: 107)
Drupal\Core\Field\FieldItemList->setValue() (Line: 216)
Drupal\Core\TypedData\TypedDataManager->getPropertyInstance() (Line: 92)
Drupal\Core\Field\FieldTypePluginManager->createFieldItemList() (Line: 633)
Drupal\Core\Entity\ContentEntityBase->getTranslatedField() (Line: 1088)
Drupal\Core\Entity\ContentEntityBase->__get() (Line: 53)
publication_date_tokens()
call_user_func_array() (Line: 416)
Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 395)
Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 415)
Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 364)
Drupal\Core\Utility\Token->generate() (Line: 241)
Drupal\Core\Utility\Token->doReplace() (Line: 191)
Drupal\Core\Utility\Token->replace() (Line: 66)
Drupal\metatag\MetatagToken->replace() (Line: 768)
Drupal\metatag\MetatagManager->processTagValue() (Line: 614)
Drupal\metatag\MetatagManager->generateRawElements() (Line: 550)
Drupal\metatag\MetatagManager->generateElements() (Line: 524)
metatag_get_tags_from_route() (Line: 278)
_metatag_remove_duplicate_entity_tags() (Line: 220)
metatag_entity_view_alter() (Line: 552)
Drupal\Core\Extension\ModuleHandler->alter() (Line: 305)
Drupal\Core\Entity\EntityViewBuilder->buildMultiple() (Line: 239)
Drupal\Core\Entity\EntityViewBuilder->build()
call_user_func_array() (Line: 113)
Drupal\Core\Render\Renderer->doTrustedCallback() (Line: 875)
Drupal\Core\Render\Renderer->doCallback() (Line: 432)
Drupal\Core\Render\Renderer->doRender() (Line: 248)
Drupal\Core\Render\Renderer->render() (Line: 238)
Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 638)
Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 231)
Drupal\Core\Render\MainContent\HtmlRenderer->prepare() (Line: 128)
Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse() (Line: 90)
Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray()
call_user_func() (Line: 111)
Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch() (Line: 186)
Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 54)
Drupal\simple_oauth\HttpMiddleware\BasicAuthSwap->handle() (Line: 53)
Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 201)
Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 138)
Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 87)
Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 741)
Drupal\Core\DrupalKernel->handle() (Line: 19)

Synapse Lab

A cross-disciplinarian laboratory for research on learning and motivation.

Our research

Synapse Seminar

When and where

Thursdays from 10:45, unless otherwise marked EOJ 276/277, University of Stavanger.

Sign up

If you would like to participate in the seminars, or if you have any questions or suggestions, please email simone.haeckl-schermer@uis.no

Scientific coordination group: Lab directors and coordinator

Researchers

News from Synapse Lab

Resources

PhD Course

PhD students have the opportunity to attend the PhD course Randomized controlled trials in the social sciences (PhD 416). The course focuses on the methodology of randomization in social science research. It is led by Professor Eric Bettinger from Stanford University, who is one of the world's foremost experts on RCTs.

RCT resource page

On our resource page on RCTs in education you can find conference presentations, working papers, literature and videos related to research and methodology. The website is open for submissions.

Gruppe sitter på stoler