NAEP Item Development - Blocks Common to the 2000 and 1996 Science Assessment, by Block Commonality and Grade: 2000


	Item Development for NAEP Item Development Process Science Cognitive Items Blocks Common to the 2000 and 1996 Science Assessment, by Block Commonality and Grade: 2000

Blocks common to the 2000 and 1996 science assessment, by block commonality and grade: 2000
Sample	New blocks	Blocks common to 2000 and 1996
Grade 4 [science - national main and state]	S8, S11, S20	S3, S4, S6, S7, S9, S10, S12, S13, S14, S15, S21
Grade 8 [science - national main and state]	S7, S10, S20	S3, S5, S6, S8, S9, S11, S12, S13, S14, S15, S21
Grade 12 [science - national main and state]	S7, S10, S20	S3, S5, S6, S8, S9, S11, S12, S13, S14, S15, S21
SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2000 Science Assessment.