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Download full textBlank, Rolf K.; Dalkilic, Melanie – 1990
Individual states' educational policy reforms in the 1980s were aimed at improving the quality of both science education and mathematics education in elementary and secondary schools. Many states have raised standards for teacher certification, increased course requirements for graduation, revised state curriculum frameworks, and established new…
Descriptors: Academic Achievement, Class Size, Course Selection (Students), Curriculum Evaluation
