{"@type": "dcat:Dataset", "accessLevel": "restricted public", "accrualPeriodicity": "R/P4Y", "bureauCode": ["018:50"], "contactPoint": {"@type": "vcard:Contact", "fn": "Linda Hamilton", "hasEmail": "mailto:linda.hamilton@ed.gov"}, "dataQuality": true, "description": "The National Assessment of Educational Progress, 2012 Long-Term Trend (NAEP 2012 LTT), is a study that is part of the National Assessment of Educational Progress (NAEP) program; program data is available since 1971 at https://nces.ed.gov/nationsreportcard/naepdata/. NAEP 2012 LTT (https://nces.ed.gov/nationsreportcard/ltt) is a cross-sectional survey that assesses what America's students know and can do in reading and mathematics. NAEP 2012 Long-Term Trend assessment was administered to students aged 9, 13, and 17 who were enrolled in public and non-public elementary and secondary schools throughout the nation.", "distribution": [{"@type": "dcat:Distribution", "description": "National Assessment of Educational Progress, 2012 Long-Term Trend study data available through the NAEP Data Explorer", "downloadURL": "https://nces.ed.gov/nationsreportcard/lttdata/", "format": "Data Explorer", "mediaType": "text/plain", "title": "NAEP Data Explorer"}, {"@type": "dcat:Distribution", "description": "Restricted-use data file for National Assessment of Educational Progress, 2012 Long-Term Trend", "downloadURL": "https://nces.ed.gov/statprog/instruct.asp", "mediaType": "text/plain", "title": "NAEP 2012 LTT Restricted-Use Data File"}], "identifier": "e6abeac2-6f70-4166-925a-4523d97b27d5", "issued": "2013-05-16", "keyword": ["0ee4621b-38be-46bb-8360-219726022a58", "education", "education-research", "ell-english-language-learner", "naep-assessments", "national-assessment", "sd-student-with-disabilities", "secondary-education"], "language": ["en-US"], "license": "https://creativecommons.org/publicdomain/zero/1.0/", "modified": "2023-06-27T15:11:56.130695", "programCode": ["018:000"], "publisher": {"@type": "org:Organization", "name": "National Center for Education Statistics (NCES)", "subOrganizationOf": {"@type": "org:Organization", "name": "Institute of Education Sciences (IES)", "subOrganizationOf": {"@type": "org:Organization", "name": "Office of the Secretary (OS)", "subOrganizationOf": {"@type": "org:Organization", "name": "U.S. Department of Education", "subOrganizationOf": {"@type": "org:Organization", "name": "U.S. Government"}}}}}, "references": ["https://nces.ed.gov/nationsreportcard/pdf/NDEQuickReferenceGuideWebVersion05.18.09.pdf"], "rights": "IES uses Restricted-data Licenses as a mechanism for making more detailed data available to qualified researchers. Please request license to access data by submitting an application via the link in \"Resources\".", "spatial": "United States", "systemOfRecords": "https://www2.ed.gov/notices/pai/pai-18-13-03.pdf", "temporal": "2011/2012", "title": "National Assessment of Educational Progress, 2012 Long-Term Trend"}