{"last_modified": {"type": "/type/datetime", "value": "2020-11-29T21:26:04.571999"}, "title": "Problemorientiertes Lernen. Strategieanwendung und Gestaltungsm\u00f6glichkeiten", "created": {"type": "/type/datetime", "value": "2009-12-11T02:19:18.236563"}, "subjects": ["Problem-based learning"], "latest_revision": 2, "key": "/works/OL10126423W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4118378A"}}], "type": {"key": "/type/work"}, "revision": 2}