المصدر: Aligning Science Assessment Standards: Oklahoma & the 2009 National Assessment of Educational Progress; 2007, Issue 22, p7-9, 3p, 1 Chart, 1 Graph

مصطلحات موضوعية: EDUCATIONAL standards, SCIENCE education, TWELFTH grade (Education), EDUCATIONAL planning

مصطلحات جغرافية: OKLAHOMA

الشركة/الكيان: NATIONAL Assessment of Educational Progress (Project)