Greiff, SamuelZender, RaphaelIfenthaler, DirkLeonhardt, ThiemoSchumacher, Clara2020-09-082020-09-082020978-3-88579-702-9https://dl.gi.de/handle/20.500.12116/34165This extended summary of a keynote given at the DELFI 2020 conference highlights current innovations in the field of educational assessment. It discusses three areas of rapid development: (1) the switch to technology in educational large-scale assessments; (2) the integration of assessment and learning in formal and informal learning contexts; (3) the role that new methods such as educational data mining and artificial intelligence play in educational assessment.enTechnology-Based AssessmentLarge-Scale AssessmentFormative AssessmentLearning AnalyticsEducational Data MiningArtificial IntelligenceTechnology-Based Assessment in 21st Century EducationText/Conference Paper1617-5468