Naep Scores Stagnant: Duncan Says Wait a Decade Diane Ravitch's blog
2015 Mathematics and Reading Results NAEP dashboards - report_card:
National average scores were lower than 2013 for eighth-grade students participating in the NAEP mathematics and reading assessments, and scores were higher than the first assessments in the early 1990s at both grades 4 and 8.
NAEP dashboards - report_card:
