For further information regarding NAEP validity, visit these sites:

For further information regarding NAEP validity, visit these sites:

http://nces.ed.gov/nationsreportcard/tdw/analysis/infer_guidelines.asp

http://nces.ed.gov/nationsreportcard/researchcenter/nvspapers.asp

http://nces.ed.gov/nationsreportcard/tdw/analysis/scaling_checks_dimen.asp

http://nagb.org/what-we-do/papers-1104.htm

Notes:

These websites offer further information on validity as it relates to NAEP. The last resource deals specifically with validity issues for grade 12 NAEP preparedness.