{"subjects": ["Examinations", "Interpretation", "Educational tests and measurements", "Design and construction", "Evaluations", "Evaluation", "Prediction of scholastic success", "Educational Measurement"], "key": "/works/OL4471505W", "title": "Essentials of educational measurement", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL891773A"}}], "type": {"key": "/type/work"}, "covers": [6296874], "latest_revision": 7, "revision": 7, "created": {"type": "/type/datetime", "value": "2009-12-10T06:27:42.462306"}, "last_modified": {"type": "/type/datetime", "value": "2023-12-12T07:18:27.053643"}}