{"publishers": ["U.S. Department of Transportation, Federal Aviation Administration, Office of Aviation Medicine"], "pagination": "13 p.", "last_modified": {"type": "/type/datetime", "value": "2008-09-22 22:58:16.47579"}, "title": "Latent trait theory analysis of changes in item response anchors", "lccn": ["2001337477"], "notes": {"type": "/type/text", "value": "\"Final report.\"\n\n\"February 2001.\"\n\n\"DOT/FAA/AM-01/4.\""}, "number_of_pages": 13, "languages": [{"key": "/l/eng"}], "lc_classifications": ["MLCM 2006/09019 (B)"], "publish_date": "2001", "publish_country": "dcu", "key": "/b/OL16252117M", "authors": [{"key": "/a/OL4963132A"}], "by_statement": "William L. Farmer, Susan K.R. Heil, Michael C. Heil.", "publish_places": ["Washington, D.C"], "type": {"key": "/type/edition"}, "id": 23146704, "revision": 1}