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Song, Mengli; Garet, Michael S.; Yang, Rui; Atchison, Drew – American Educational Research Journal, 2022
This study was designed to assess the effects of states' adoption of more rigorous standards as part of the current wave of standards-based reform on student achievement using comparative interrupted time series analyses based on state-level NAEP data from 1990 to 2017. Results show that the effects of adopting more rigorous standards on students'…
Descriptors: Academic Achievement, Educational Change, Academic Standards, National Competency Tests
Song, Mengli; Garet, Michael S.; Yang, Rui; Atchison, Drew – Grantee Submission, 2022
This study was designed to assess the effects of states' adoption of more rigorous standards as part of the current wave of standards-based reform on student achievement using comparative interrupted time series analyses based on state-level NAEP data from 1990 to 2017. Results show that the effects of adopting more rigorous standards on students'…
Descriptors: Academic Achievement, Educational Change, Academic Standards, National Competency Tests